Hartford Core Bond ETF
Schedule of Investments
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 20.7%
  Asset-Backed - Automobile - 2.5%
$      185,000 American Credit Acceptance Receivables Trust 6.09%, 11/12/2027(1) $     185,013
    317,919 ARI Fleet Lease Trust 5.41%, 02/17/2032(1)      316,866
            Avis Budget Rental Car Funding AESOP LLC  
    215,000 5.23%, 12/20/2030(1)      209,311
    185,000 5.36%, 06/20/2030(1)      181,843
    220,000 5.90%, 08/21/2028(1)      220,608
282,070 Chesapeake Funding II LLC 5.65%, 05/15/2035(1) 281,393
287,471 CPS Auto Receivables Trust 5.91%, 08/16/2027(1) 287,540
190,000 Credit Acceptance Auto Loan Trust 5.68%, 03/15/2034(1) 188,941
  DT Auto Owner Trust  
140,000 5.19%, 10/16/2028(1) 138,970
155,000 5.41%, 02/15/2029(1) 153,900
  Enterprise Fleet Financing LLC  
95,000 5.16%, 09/20/2030(1) 93,486
215,000 5.42%, 10/22/2029(1) 212,995
  Exeter Automobile Receivables Trust  
94,559 4.57%, 01/15/2027 94,323
210,000 5.72%, 04/15/2027 209,734
87,000 6.03%, 08/16/2027 86,990
90,000 6.11%, 09/15/2027 90,027
  Flagship Credit Auto Trust  
259,000 4.69%, 07/17/2028(1) 254,632
77,000 5.05%, 01/18/2028(1) 75,802
195,000 5.21%, 05/15/2028(1) 191,223
45,000 GLS Auto Receivables Issuer Trust 4.92%, 01/15/2027(1) 44,715
560,000 Hertz Vehicle Financing III LLC 5.94%, 02/25/2028(1) 557,478
445,000 OneMain Direct Auto Receivables Trust 5.41%, 11/14/2029(1) 441,555
56,266 Prestige Auto Receivables Trust 1.62%, 11/16/2026(1) 55,862
  Santander Drive Auto Receivables Trust  
160,000 4.98%, 02/15/2028 158,633
280,000 5.61%, 07/17/2028 278,730
110,000 SBNA Auto Lease Trust 5.24%, 01/22/2029(1) 109,198
235,000 SFS Auto Receivables Securitization Trust 5.47%, 12/20/2029(1) 234,333
  Tricolor Auto Securitization Trust  
43,923 6.48%, 08/17/2026(1) 43,924
204,036 6.61%, 10/15/2027(1) 204,276
  Westlake Automobile Receivables Trust  
58,367 1.65%, 02/17/2026(1) 57,870
280,000 4.31%, 09/15/2027(1) 277,835
90,000 5.41%, 01/18/2028(1) 89,589
400,000 6.14%, 03/15/2028(1) 400,966
145,000 World Omni Auto Receivables Trust 5.03%, 05/15/2029 142,638
      6,571,199
  Asset-Backed - Manufactured Housing - 0.0%
64,765 Cascade MH Asset Trust 1.75%, 02/25/2046(1) 54,980
  Asset-Backed - Student Loan - 0.2%
  Navient Private Education Refi Loan Trust  
140,234 0.97%, 12/16/2069(1) 119,793
237,555 1.11%, 02/18/2070(1) 199,716
298,927 5.51%, 10/15/2071(1) 296,146
      615,655
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 20.7% - (continued)
  Commercial Mortgage-Backed Securities - 4.1%
$      235,000 245 Park Avenue Trust 3.51%, 06/05/2037(1) $     212,580
            BBCMS Mortgage Trust  
  1,009,443 1.87%, 02/15/2057(2)(3)      107,643
    125,000 3.66%, 04/15/2055(3)      108,922
            Benchmark Mortgage Trust  
  2,782,815 0.72%, 07/15/2056(2)(3)      110,932
    999,355 1.41%, 12/15/2056(2)(3)       64,746
    559,661 1.62%, 01/15/2054(2)(3)       42,022
596,082 1.91%, 07/15/2053(2)(3) 36,151
  BX Trust  
630,000 6.33%, 10/15/2036, 1 mo. USD Term SOFR + 1.01%(1)(4) 622,125
115,000 7.41%, 03/15/2041, 1 mo. USD Term SOFR + 2.09%(1)(4) 114,928
26,102 Citigroup Commercial Mortgage Trust 3.61%, 11/10/2048 25,745
  Commercial Mortgage Trust  
100,000 2.82%, 01/10/2039(1) 89,845
35,000 3.18%, 02/10/2048 34,322
150,000 3.31%, 03/10/2048 146,471
110,000 3.38%, 01/10/2039(1) 96,063
210,000 3.73%, 08/10/2049(1)(3) 198,081
26,294 CSAIL Commercial Mortgage Trust 4.36%, 11/15/2051(3) 25,639
92,303 CSMC Trust 2.26%, 08/15/2037(1) 86,632
280,000 DBGS Mortgage Trust 4.47%, 10/15/2051 257,580
  DBJPM Mortgage Trust  
460,683 1.82%, 09/15/2053(2)(3) 24,151
19,140 3.04%, 05/10/2049 18,662
120,000 DC Trust 5.73%, 04/13/2028(1)(3) 117,859
  FREMF Mortgage Trust  
295,000 3.72%, 04/25/2048(1)(3) 288,969
90,000 3.79%, 11/25/2049(1)(3) 88,557
225,000 4.09%, 06/25/2049(1)(3) 215,987
315,000 4.18%, 08/25/2047(1)(3) 312,672
565,000 GS Mortgage Securities Corp. II 5.49%, 03/10/2041(1)(3) 547,202
375,000 GS Mortgage Securities Trust 3.44%, 11/10/2049(3) 352,499
200,000 Hawaii Hotel Trust 6.52%, 05/15/2038, 1 mo. USD Term SOFR + 1.20%(1)(4) 199,500
150,000 HTL Commercial Mortgage Trust 5.88%, 05/10/2039(1)(3) 148,934
1,097,000 JP Morgan Chase Commercial Mortgage Securities Trust 2.82%, 08/15/2049 1,025,595
  JPMBB Commercial Mortgage Securities Trust  
30,254 3.56%, 12/15/2048 29,706
635,000 3.58%, 03/17/2049 608,726
  JPMDB Commercial Mortgage Securities Trust  
60,181 2.95%, 06/15/2049 58,369
632,000 3.14%, 12/15/2049 579,457
103,468 3.24%, 10/15/2050 99,202
565,208 Life Mortgage Trust 6.14%, 03/15/2038, 1 mo. USD Term SOFR + 0.81%(1)(4) 560,538
210,000 Morgan Stanley Bank of America Merrill Lynch Trust 3.53%, 12/15/2047 207,058
383,350 MSWF Commercial Mortgage Trust 1.14%, 12/15/2056(2)(3) 24,722
285,000 NJ Trust 6.70%, 01/06/2029(1)(3) 289,121
50,000 SG Commercial Mortgage Securities Trust 2.63%, 03/15/2037(1) 46,029
525,000 TYSN Mortgage Trust 6.80%, 12/10/2033(1)(3) 537,854
  Wells Fargo Commercial Mortgage Trust  
360,000 3.15%, 05/15/2048 349,928
 

1

Hartford Core Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 20.7% - (continued)
  Commercial Mortgage-Backed Securities - 4.1% - (continued)
$      719,000 3.43%, 03/15/2059 $     687,387
     28,523 3.52%, 12/15/2048       28,068
    420,000 3.64%, 03/15/2050      386,973
    235,000 3.81%, 12/15/2048      226,875
            Wells Fargo NA  
  3,972,794 0.75%, 11/15/2062(2)(3)      120,133
    926,108 1.10%, 02/15/2052(2)(3)       30,971
    995,230 1.20%, 02/15/2056(2)(3)       60,757
1,000,000 1.20%, 12/15/2056(2)(3) 37,179
1,466,124 1.43%, 11/15/2053(2)(3) 94,386
1,243,896 1.88%, 03/15/2063(2)(3) 106,012
145,000 4.41%, 11/15/2061(3) 137,486
      11,027,951
  Other Asset-Backed Securities - 6.4%
  Affirm Asset Securitization Trust  
165,000 5.61%, 02/15/2029(1) 163,350
210,000 6.61%, 01/18/2028(1) 210,850
305,000 Aligned Data Centers Issuer LLC 6.00%, 08/17/2048(1) 299,400
400,000 Barings CLO Ltd. 7.37%, 01/20/2037, 3 mo. USD Term SOFR + 2.10%(1)(4) 401,683
495,000 Battalion CLO 18 Ltd. 7.47%, 03/13/2037, 3 mo. USD Term SOFR + 2.20%(1)(4) 494,280
315,000 Benefit Street Partners CLO XXXI Ltd. 7.67%, 04/25/2036, 3 mo. USD Term SOFR + 2.35%(1)(4) 316,653
24,206 BHG Securitization Trust 0.90%, 10/17/2034(1) 23,671
250,000 BlueMountain CLO XXIV Ltd. 6.69%, 04/20/2034, 3 mo. USD Term SOFR + 1.36%(1)(4) 248,717
470,000 BlueMountain CLO XXXI Ltd. 6.74%, 04/19/2034, 3 mo. USD Term SOFR + 1.41%(1)(4) 470,464
460,000 BlueMountain CLO XXXIII Ltd. 6.77%, 11/20/2034, 3 mo. USD Term SOFR + 1.45%(1)(4) 459,998
  CF Hippolyta Issuer LLC  
94,245 1.53%, 03/15/2061(1) 85,507
126,765 1.69%, 07/15/2060(1) 118,810
97,713 5.97%, 08/15/2062(1) 95,265
95,000 CNH Equipment Trust 4.77%, 10/15/2030 92,967
275,000 Commercial Equipment Finance LLC 5.97%, 07/16/2029(1) 274,040
  DB Master Finance LLC  
146,625 2.79%, 11/20/2051(1) 119,151
701,925 4.35%, 05/20/2049(1) 655,394
160,000 DLLAA LLC 5.64%, 02/22/2028(1) 159,794
  Domino's Pizza Master Issuer LLC  
441,515 2.66%, 04/25/2051(1) 385,502
432,000 3.67%, 10/25/2049(1) 387,800
206,800 4.12%, 07/25/2047(1) 195,486
435,000 Elmwood CLO 19 Ltd. 7.72%, 10/17/2036, 3 mo. USD Term SOFR + 2.40%(1)(4) 438,019
295,000 Elmwood CLO 23 Ltd. 7.58%, 04/16/2036, 3 mo. USD Term SOFR + 2.25%(1)(4) 296,643
  FirstKey Homes Trust  
153,877 4.15%, 05/19/2039(1) 147,358
586,141 4.25%, 07/17/2039(1) 558,517
750,000 Galaxy XXIV CLO Ltd. 6.86%, 04/15/2037, 3 mo. USD Term SOFR + 1.54%(1)(4) 750,456
250,000 Invesco U.S. CLO Ltd. 7.62%, 04/21/2036, 3 mo. USD Term SOFR + 2.30%(1)(4) 250,869
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 20.7% - (continued)
  Other Asset-Backed Securities - 6.4% - (continued)
$      250,000 Madison Park Funding LXVII Ltd. 6.80%, 04/25/2037, 3 mo. USD Term SOFR + 1.51%(1)(4) $     250,253
    330,000 MF1 Ltd. 7.07%, 02/19/2037, 1 mo. USD Term SOFR + 1.75%(1)(4)      323,882
    510,000 New Economy Assets Phase 1 Sponsor LLC 1.91%, 10/20/2061(1)      444,244
    770,000 OCP CLO Ltd. 6.82%, 04/18/2037, 3 mo. USD Term SOFR + 1.53%(1)(4)      769,759
    410,000 Octagon 61 Ltd. 7.67%, 04/20/2036, 3 mo. USD Term SOFR + 2.35%(1)(4)      411,585
            Progress Residential Trust  
    401,967 1.51%, 10/17/2038(1)      362,185
    142,683 3.20%, 04/17/2039(1)      132,331
398,388 4.44%, 05/17/2041(1) 378,345
106,428 4.45%, 06/17/2039(1) 102,399
178,743 4.75%, 10/27/2039(1) 172,618
42,880 Regional Management Issuance Trust 2.34%, 10/15/2030(1) 42,182
495,000 Retained Vantage Data Centers Issuer LLC 5.00%, 09/15/2048(1) 472,764
635,000 RR 23 Ltd. 7.98%, 10/15/2035, 3 mo. USD Term SOFR + 2.65%(1)(4) 639,554
340,000 SCF Equipment Leasing LLC 6.56%, 01/22/2030(1) 341,234
390,000 Sound Point CLO XXIX Ltd. 6.66%, 04/25/2034, 3 mo. USD Term SOFR + 1.33%(1)(4) 388,344
  Stack Infrastructure Issuer LLC  
60,000 1.89%, 08/25/2045(1) 56,374
285,000 5.90%, 07/25/2048(1) 276,302
130,000 5.90%, 03/25/2049(1) 127,139
75,000 Summit Issuer LLC 2.29%, 12/20/2050(1) 69,858
350,000 Texas Debt Capital CLO Ltd. 7.62%, 04/20/2036, 3 mo. USD Term SOFR + 2.30%(1)(4) 351,316
654,530 Tricon Residential Trust 3.86%, 04/17/2039(1) 620,199
515,000 Vantage Data Centers Issuer LLC 1.65%, 09/15/2045(1) 481,310
660,000 Venture 37 CLO Ltd. 6.74%, 07/15/2032, 3 mo. USD Term SOFR + 1.41%(1)(4) 659,937
390,000 Venture 42 CLO Ltd. 6.72%, 04/15/2034, 3 mo. USD Term SOFR + 1.39%(1)(4) 388,482
298,685 Wellfleet CLO X Ltd. 6.76%, 07/20/2032, 3 mo. USD Term SOFR + 1.43%(1)(4) 299,116
199,325 Wendy's Funding LLC 2.37%, 06/15/2051(1) 170,098
531,900 Wingstop Funding LLC 2.84%, 12/05/2050(1) 476,648
      17,309,102
  Whole Loan Collateral CMO - 7.5%
213,760 510 Asset-Backed Trust 2.12%, 06/25/2061(1)(5) 205,449
  Angel Oak Mortgage Trust  
81,044 0.91%, 01/25/2066(1)(3) 67,018
283,825 0.95%, 07/25/2066(1)(3) 230,745
40,869 0.99%, 04/25/2053(1)(3) 37,120
73,129 0.99%, 04/25/2066(1)(3) 59,213
190,109 1.04%, 01/20/2065(1)(3) 151,845
135,621 1.07%, 05/25/2066(1)(3) 111,903
429,699 1.46%, 09/25/2066(1)(3) 342,871
22,350 1.47%, 06/25/2065(1)(3) 20,668
39,499 1.69%, 04/25/2065(1)(3) 35,981
207,847 1.82%, 11/25/2066(1)(3) 175,873
566,566 2.88%, 12/25/2066(1)(5) 496,282
22,852 Arroyo Mortgage Trust 3.81%, 01/25/2049(1)(3) 21,200
 

2

Hartford Core Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 20.7% - (continued)
  Whole Loan Collateral CMO - 7.5% - (continued)
$      137,260 BINOM Securitization Trust 2.03%, 06/25/2056(1)(3) $     116,166
            BRAVO Residential Funding Trust  
     46,611 0.94%, 02/25/2049(1)(3)       40,627
     56,792 0.97%, 03/25/2060(1)(3)       52,895
    359,866 1.62%, 03/01/2061(1)(5)      333,374
            Bunker Hill Loan Depositary Trust  
     36,867 1.72%, 02/25/2055(1)(3)       35,079
     20,585 2.88%, 07/25/2049(1)(5)       19,200
363,686 CIM Trust 1.43%, 07/25/2061(1)(3) 307,644
  COLT Mortgage Loan Trust  
33,126 0.80%, 07/27/2054(1) 28,363
116,101 0.91%, 06/25/2066(1)(3) 93,292
192,643 0.92%, 08/25/2066(1)(3) 152,700
356,799 0.96%, 09/27/2066(1)(3) 281,014
446,644 1.11%, 10/25/2066(1)(3) 364,339
48,318 1.33%, 10/26/2065(1)(3) 42,675
22,917 1.51%, 04/27/2065(1)(3) 21,599
499,359 2.28%, 12/27/2066(1)(3) 426,066
87,283 4.30%, 03/25/2067(1)(3) 83,309
230,494 COLT Trust 1.39%, 01/25/2065(1)(3) 187,201
  CSMC Trust  
88,498 0.83%, 03/25/2056(1)(3) 72,495
173,928 0.94%, 05/25/2066(1)(3) 136,607
427,715 1.17%, 07/25/2066(1)(3) 340,934
154,021 1.18%, 02/25/2066(1)(3) 131,226
72,084 1.21%, 05/25/2065(1)(5) 64,818
72,875 1.80%, 12/27/2060(1)(3) 69,354
222,181 1.84%, 10/25/2066(1)(3) 187,310
147,897 2.00%, 01/25/2060(1)(3) 126,973
557,048 2.27%, 11/25/2066(1)(3) 474,580
  Deephaven Residential Mortgage Trust  
21,490 0.72%, 05/25/2065(1)(3) 19,811
48,182 0.90%, 04/25/2066(1)(3) 40,904
  Ellington Financial Mortgage Trust  
27,929 0.80%, 02/25/2066(1)(3) 23,070
56,312 0.93%, 06/25/2066(1)(3) 44,297
21,412 1.18%, 10/25/2065(1)(3) 19,146
317,040 1.24%, 09/25/2066(1)(3) 245,592
251,299 2.21%, 01/25/2067(1)(3) 209,696
  Federal National Mortgage Association Connecticut Avenue Securities  
94,000 7.13%, 02/25/2044, 30 day USD SOFR Average + 1.80%(1)(4) 94,099
269,208 7.23%, 06/25/2043, 30 day USD SOFR Average + 1.90%(1)(4) 272,573
93,826 7.63%, 05/25/2043, 30 day USD SOFR Average + 2.30%(1)(4) 96,102
133,507 7.83%, 04/25/2043, 30 day USD SOFR Average + 2.50%(1)(4) 135,752
56,773 7.88%, 07/25/2042, 30 day USD SOFR Average + 2.55%(1)(4) 58,335
  GCAT Trust  
92,250 0.87%, 01/25/2066(1)(3) 74,424
99,002 1.04%, 05/25/2066(1)(3) 79,503
301,978 1.09%, 08/25/2066(1)(3) 237,605
431,718 1.26%, 07/25/2066(1)(3) 349,692
20,027 1.56%, 04/25/2065(1)(5) 18,279
152,025 1.92%, 08/25/2066(1)(3) 130,427
9,034 3.25%, 01/25/2060(1)(5) 8,501
  Imperial Fund Mortgage Trust  
167,024 1.07%, 09/25/2056(1)(3) 133,782
525,629 2.09%, 01/25/2057(1)(3) 431,955
599,564 3.64%, 03/25/2067(1)(5) 541,018
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 20.7% - (continued)
  Whole Loan Collateral CMO - 7.5% - (continued)
            Legacy Mortgage Asset Trust  
$       82,891 1.65%, 11/25/2060(1)(5) $      78,131
     98,838 1.75%, 07/25/2061(1)(5)       93,853
     72,755 4.75%, 04/25/2061(1)(5)       69,733
            MetLife Securitization Trust  
     36,035 3.75%, 03/25/2057(1)(3)       33,326
     28,468 3.75%, 04/25/2058(1)(3)       27,387
  MFA Trust  
18,913 1.01%, 01/26/2065(1)(3) 17,053
123,326 1.03%, 11/25/2064(1)(3) 104,815
53,483 1.15%, 04/25/2065(1)(3) 47,260
14,405 Mill City Mortgage Loan Trust 3.50%, 05/25/2058(1)(3) 14,162
  New Residential Mortgage Loan Trust  
68,440 0.94%, 07/25/2055(1)(3) 59,014
41,733 0.94%, 10/25/2058(1)(3) 38,247
339,172 1.16%, 11/27/2056(1)(3) 279,799
14,418 1.65%, 05/24/2060(1)(3) 13,556
503,777 2.28%, 04/25/2061(1)(3) 423,031
82,312 3.50%, 12/25/2057(1)(3) 77,070
13,191 3.75%, 03/25/2056(1)(3) 12,119
36,180 3.75%, 11/25/2058(1)(3) 33,253
154,904 4.00%, 03/25/2057(1)(3) 143,732
168,089 4.00%, 12/25/2057(1)(3) 156,409
209,726 NMLT Trust 1.19%, 05/25/2056(1)(3) 170,293
  OBX Trust  
220,782 1.05%, 07/25/2061(1)(3) 166,457
142,419 1.07%, 02/25/2066(1)(3) 119,249
448,823 2.31%, 11/25/2061(1)(3) 381,498
  PRET LLC  
149,307 1.74%, 07/25/2051(1)(5) 142,407
449,055 1.84%, 09/25/2051(1)(5) 424,672
105,093 1.87%, 07/25/2051(1)(5) 99,803
444,869 2.49%, 10/25/2051(1)(5) 432,663
343,245 Pretium Mortgage Credit Partners I LLC 2.36%, 10/27/2060(1)(5) 330,790
187,437 Pretium Mortgage Credit Partners LLC 1.99%, 02/25/2061(1)(5) 180,519
  PRPM LLC  
77,589 1.32%, 07/25/2051(1)(5) 68,781
198,699 1.74%, 09/25/2026(1)(3) 188,435
133,509 1.79%, 06/25/2026(1)(5) 129,019
180,401 1.79%, 07/25/2026(1)(5) 172,933
297,165 1.87%, 08/25/2026(1)(5) 282,565
379,171 2.36%, 10/25/2026(1)(5) 366,130
206,442 4.87%, 04/25/2026(1)(5) 198,273
45,838 5.12%, 03/25/2026(1)(3) 44,897
42,839 5.36%, 11/25/2025(1)(5) 42,360
36,817 Residential Mortgage Loan Trust 0.86%, 01/25/2065(1)(3) 33,903
16,856 Seasoned Credit Risk Transfer Trust 2.50%, 08/25/2059 14,954
104,281 STAR Trust 1.22%, 05/25/2065(1)(3) 90,234
  Starwood Mortgage Residential Trust  
36,529 0.94%, 05/25/2065(1)(3) 33,110
352,404 1.16%, 08/25/2056(1)(3) 288,615
15,255 1.49%, 04/25/2065(1)(3) 14,321
338,589 1.92%, 11/25/2066(1)(3) 283,429
70,257 Toorak Mortgage Corp. Ltd. 3.24%, 06/25/2024(1)(5) 69,528
  Towd Point Mortgage Trust  
100,481 1.75%, 10/25/2060(1) 87,152
109,637 2.75%, 10/25/2057(1)(3) 104,602
40,382 2.90%, 10/25/2059(1)(3) 37,348
 

3

Hartford Core Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 20.7% - (continued)
  Whole Loan Collateral CMO - 7.5% - (continued)
$      338,521 2.92%, 11/30/2060(1)(3) $     276,527
     25,642 3.25%, 03/25/2058(1)(3)       24,738
    160,441 3.75%, 03/25/2058(1)(3)      150,254
    134,485 TRK Trust 1.15%, 07/25/2056(1)(3)      114,029
            VCAT LLC  
     94,470 1.74%, 05/25/2051(1)(5)       90,349
518,145 1.87%, 08/25/2051(1)(5) 500,251
    409,027 1.92%, 09/25/2051(1)(5)      393,023
33,845 5.12%, 03/27/2051(1)(5) 33,132
  Verus Securitization Trust  
64,106 0.92%, 02/25/2064(1)(3) 56,096
151,922 0.94%, 07/25/2066(1)(3) 126,941
628,785 1.01%, 09/25/2066(1)(3) 514,363
54,891 1.03%, 02/25/2066(1)(3) 46,847
38,836 1.22%, 05/25/2065(1)(5) 36,246
24,758 1.50%, 05/25/2065(1)(5) 23,286
234,845 1.82%, 11/25/2066(1)(3) 201,778
469,683 1.83%, 10/25/2066(1)(3) 401,190
343,196 2.72%, 01/25/2067(1)(5) 303,884
23,675 3.69%, 11/25/2059(1)(3) 22,860
208,112 VOLT CIII LLC 1.99%, 08/25/2051(1)(5) 198,542
122,798 VOLT XCIII LLC 4.89%, 02/27/2051(1)(5) 119,529
93,717 VOLT XCIV LLC 5.24%, 02/27/2051(1)(5) 91,866
114,484 VOLT XCIX LLC 5.12%, 04/25/2051(1)(5) 110,376
68,365 VOLT XCV LLC 5.24%, 03/27/2051(1)(5) 66,391
      20,033,959
  Total Asset & Commercial Mortgage-Backed Securities
(cost $59,478,936)
$ 55,612,846
CORPORATE BONDS - 27.3%
  Aerospace/Defense - 0.7%
200,000 BAE Systems PLC 5.13%, 03/26/2029(1) $ 196,357
  Boeing Co.  
45,000 3.75%, 02/01/2050 29,023
131,000 5.04%, 05/01/2027 127,131
60,000 5.15%, 05/01/2030 56,861
75,000 5.81%, 05/01/2050 66,327
80,000 5.93%, 05/01/2060 69,955
95,000 6.30%, 05/01/2029(1) 95,325
80,000 6.39%, 05/01/2031(1) 80,422
185,000 6.53%, 05/01/2034(1) 186,139
  L3Harris Technologies, Inc.  
160,000 5.05%, 06/01/2029 156,413
235,000 5.35%, 06/01/2034 227,155
235,000 Northrop Grumman Corp. 5.15%, 05/01/2040 220,544
295,000 RTX Corp. 5.75%, 11/08/2026 297,057
      1,808,709
  Agriculture - 0.7%
120,000 Archer-Daniels-Midland Co. 2.90%, 03/01/2032 100,235
  BAT Capital Corp.  
220,000 5.83%, 02/20/2031 219,910
95,000 6.00%, 02/20/2034 94,431
  Cargill, Inc.  
255,000 2.13%, 11/10/2031(1) 203,542
110,000 4.00%, 06/22/2032(1) 99,588
60,000 4.75%, 04/24/2033(1) 56,952
  Philip Morris International, Inc.  
375,000 5.13%, 02/15/2030 368,564
250,000 5.13%, 02/13/2031 243,045
85,000 5.38%, 02/15/2033 83,360
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.3% - (continued)
  Agriculture - 0.7% - (continued)
$       70,000 5.63%, 11/17/2029 $      70,599
    250,000 5.63%, 09/07/2033     247,752
      1,787,978
  Apparel - 0.0%
            Tapestry, Inc.  
     65,000 7.05%, 11/27/2025       65,909
     39,000 7.70%, 11/27/2030      40,383
      106,292
  Auto Manufacturers - 0.2%
245,000 Hyundai Capital America 5.50%, 03/30/2026(1) 243,437
250,000 Mercedes-Benz Finance North America LLC 4.95%, 03/30/2025(1) 248,603
      492,040
  Biotechnology - 0.4%
  Amgen, Inc.  
145,000 5.25%, 03/02/2030 143,708
145,000 5.25%, 03/02/2033 141,804
125,000 5.75%, 03/02/2063 119,507
170,000 CSL Finance PLC 4.25%, 04/27/2032(1) 156,617
105,000 Gilead Sciences, Inc. 5.25%, 10/15/2033 103,512
  Royalty Pharma PLC  
80,000 2.15%, 09/02/2031 62,691
415,000 2.20%, 09/02/2030 336,943
      1,064,782
  Chemicals - 0.4%
  Celanese U.S. Holdings LLC  
321,000 6.17%, 07/15/2027 322,814
125,000 6.35%, 11/15/2028 126,976
100,000 6.55%, 11/15/2030 102,425
75,000 6.70%, 11/15/2033 77,424
320,000 Nutrien Ltd. 4.90%, 03/27/2028 313,029
  Sherwin-Williams Co.  
272,000 2.30%, 05/15/2030 227,709
2,000 2.95%, 08/15/2029 1,771
      1,172,148
  Commercial Banks - 7.4%
200,000 Banco Santander SA 5.54%, 03/14/2030, (5.54% fixed rate until 03/14/2029; 1 yr. USD CMT + 1.45% thereafter)(6) 196,047
  Bank of America Corp.  
460,000 1.92%, 10/24/2031, (1.92% fixed rate until 10/24/2030; 6 mo. USD SOFR + 1.37% thereafter)(6) 365,529
380,000 2.59%, 04/29/2031, (2.59% fixed rate until 04/29/2030; 6 mo. USD SOFR + 2.15% thereafter)(6) 319,396
1,435,000 2.69%, 04/22/2032, (2.69% fixed rate until 04/22/2031; 6 mo. USD SOFR + 1.32% thereafter)(6) 1,182,603
854,000 3.97%, 02/07/2030, (3.97% fixed rate until 02/07/2029; 3 mo. USD Term SOFR + 1.47% thereafter)(6) 793,545
120,000 5.47%, 01/23/2035, (5.47% fixed rate until 01/23/2034; 6 mo. USD SOFR + 1.65% thereafter)(6) 116,670
  Bank of New York Mellon Corp.  
95,000 4.98%, 03/14/2030, (4.98% fixed rate until 03/14/2029; 6 mo. USD SOFR + 1.09% thereafter)(6) 92,951
 

4

Hartford Core Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.3% - (continued)
  Commercial Banks - 7.4% - (continued)
$      190,000 5.19%, 03/14/2035, (5.19% fixed rate until 03/14/2034; 6 mo. USD SOFR + 1.42% thereafter)(6) $     183,173
    155,000 6.32%, 10/25/2029, (6.32% fixed rate until 10/25/2028; 6 mo. USD SOFR + 1.60% thereafter)(6)      160,112
    510,000 Barclays PLC 5.69%, 03/12/2030, (5.69% fixed rate until 03/12/2029; 6 mo. USD SOFR + 1.74% thereafter)(6)      503,349
            BNP Paribas SA  
    410,000 5.34%, 06/12/2029, (5.34% fixed rate until 06/12/2028; 1 yr. USD CMT + 1.50% thereafter)(1)(6)      405,906
    315,000 5.89%, 12/05/2034, (5.89% fixed rate until 12/05/2033; 6 mo. USD SOFR + 1.87% thereafter)(1)(6)      318,067
  BPCE SA  
    250,000 2.05%, 10/19/2027, (2.05% fixed rate until 10/19/2026; 6 mo. USD SOFR + 1.09% thereafter)(1)(6)      227,199
585,000 6.71%, 10/19/2029, (6.71% fixed rate until 10/19/2028; 6 mo. USD SOFR + 2.27% thereafter)(1)(6) 602,083
425,000 7.00%, 10/19/2034, (7.00% fixed rate until 10/19/2033; 6 mo. USD SOFR + 2.59% thereafter)(1)(6) 447,233
250,000 CaixaBank SA 6.68%, 09/13/2027, (6.68% fixed rate until 09/13/2026; 6 mo. USD SOFR + 2.08% thereafter)(1)(6) 253,319
310,000 Citigroup, Inc. 5.17%, 02/13/2030, (5.17% fixed rate until 02/13/2029; 6 mo. USD SOFR + 1.36% thereafter)(6) 303,164
  Citizens Financial Group, Inc.  
120,000 5.84%, 01/23/2030, (5.84% fixed rate until 01/23/2029; 6 mo. USD SOFR + 2.01% thereafter)(6) 117,437
30,000 6.65%, 04/25/2035, (6.65% fixed rate until 04/25/2034; 6 mo. USD SOFR + 2.33% thereafter)(6) 30,098
405,000 Credit Agricole SA 5.34%, 01/10/2030, (5.34% fixed rate until 01/10/2029; 6 mo. USD SOFR + 1.69% thereafter)(1)(6) 397,424
200,000 Danske Bank AS 6.26%, 09/22/2026, (6.26% fixed rate until 09/22/2025; 1 yr. USD CMT + 1.18% thereafter)(1)(6) 200,831
  Deutsche Bank AG  
150,000 6.72%, 01/18/2029, (6.72% fixed rate until 01/18/2028; 6 mo. USD SOFR + 3.18% thereafter)(6) 152,927
235,000 6.82%, 11/20/2029, (6.82% fixed rate until 11/20/2028; 6 mo. USD SOFR + 2.51% thereafter)(6) 241,344
35,000 Fifth Third Bancorp 6.34%, 07/27/2029, (6.34% fixed rate until 07/27/2028; 6 mo. USD SOFR + 2.34% thereafter)(6) 35,397
  Goldman Sachs Group, Inc.  
75,000 1.99%, 01/27/2032, (1.99% fixed rate until 01/27/2031; 6 mo. USD SOFR + 1.09% thereafter)(6) 59,212
235,000 2.38%, 07/21/2032, (2.38% fixed rate until 07/21/2031; 6 mo. USD SOFR + 1.25% thereafter)(6) 188,131
221,000 2.60%, 02/07/2030 189,325
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.3% - (continued)
  Commercial Banks - 7.4% - (continued)
$      495,000 2.62%, 04/22/2032, (2.62% fixed rate until 04/22/2031; 6 mo. USD SOFR + 1.28% thereafter)(6) $     405,415
    215,000 5.73%, 04/25/2030, (5.73% fixed rate until 04/25/2029; 6 mo. USD SOFR + 1.27% thereafter)(6)      215,297
            HSBC Holdings PLC  
    200,000 1.59%, 05/24/2027, (1.59% fixed rate until 05/24/2026; 6 mo. USD SOFR + 1.29% thereafter)(6)      183,188
    230,000 2.21%, 08/17/2029, (2.21% fixed rate until 08/17/2028; 6 mo. USD SOFR + 1.29% thereafter)(6)      198,389
    205,000 4.58%, 06/19/2029, (4.58% fixed rate until 06/19/2028; 3 mo. USD Term SOFR + 1.80% thereafter)(6)      195,394
    280,000 5.40%, 08/11/2033, (5.40% fixed rate until 08/11/2032; 6 mo. USD SOFR + 2.87% thereafter)(6)      270,597
250,000 Huntington National Bank 5.65%, 01/10/2030 245,292
210,000 Intesa Sanpaolo SpA 7.80%, 11/28/2053(1) 225,445
  JP Morgan Chase & Co.  
224,000 1.95%, 02/04/2032, (1.95% fixed rate until 02/04/2031; 6 mo. USD SOFR + 1.07% thereafter)(6) 177,809
408,000 2.30%, 10/15/2025, (2.30% fixed rate until 10/15/2024; 6 mo. USD SOFR + 1.16% thereafter)(6) 401,272
370,000 2.55%, 11/08/2032, (2.55% fixed rate until 11/08/2031; 6 mo. USD SOFR + 1.18% thereafter)(6) 300,144
70,000 2.58%, 04/22/2032, (2.58% fixed rate until 04/22/2031; 3 mo. USD Term SOFR + 1.25% thereafter)(6) 57,676
200,000 4.91%, 07/25/2033, (4.91% fixed rate until 07/25/2032; 6 mo. USD SOFR + 2.08% thereafter)(6) 190,219
370,000 5.34%, 01/23/2035, (5.34% fixed rate until 01/23/2034; 6 mo. USD SOFR + 1.62% thereafter)(6) 358,590
200,000 5.58%, 04/22/2030, (5.58% fixed rate until 04/22/2029; 6 mo. USD SOFR + 1.16% thereafter)(6) 199,846
335,000 6.07%, 10/22/2027, (6.07% fixed rate until 10/22/2026; 6 mo. USD SOFR + 1.33% thereafter)(6) 338,914
215,000 6.09%, 10/23/2029, (6.09% fixed rate until 10/23/2028; 6 mo. USD SOFR + 1.57% thereafter)(6) 219,368
  M&T Bank Corp.  
385,000 5.05%, 01/27/2034, (5.05% fixed rate until 01/27/2033; 6 mo. USD SOFR + 1.85% thereafter)(6) 346,625
245,000 7.41%, 10/30/2029, (7.41% fixed rate until 10/30/2028; 6 mo. USD SOFR + 2.80% thereafter)(6) 254,072
500,000 Manufacturers & Traders Trust Co. 4.70%, 01/27/2028 473,239
  Morgan Stanley  
372,000 1.79%, 02/13/2032, (1.79% fixed rate until 02/13/2031; 6 mo. USD SOFR + 1.03% thereafter)(6) 290,225
 

5

Hartford Core Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.3% - (continued)
  Commercial Banks - 7.4% - (continued)
$       45,000 1.93%, 04/28/2032, (1.93% fixed rate until 04/28/2031; 6 mo. USD SOFR + 1.02% thereafter)(6) $      35,267
    387,000 2.70%, 01/22/2031, (2.70% fixed rate until 01/22/2030; 6 mo. USD SOFR + 1.14% thereafter)(6)      331,390
    141,000 3.97%, 07/22/2038(3)      115,810
    115,000 5.45%, 07/20/2029, (5.45% fixed rate until 07/20/2028; 6 mo. USD SOFR + 1.63% thereafter)(6)      114,230
    235,000 5.66%, 04/18/2030, (5.66% fixed rate until 04/18/2029; 6 mo. USD SOFR + 1.26% thereafter)(6)      234,922
    800,000 6.41%, 11/01/2029, (6.41% fixed rate until 11/01/2028; 6 mo. USD SOFR + 1.83% thereafter)(6)      824,716
245,000 NatWest Group PLC 5.85%, 03/02/2027, (5.85% fixed rate until 03/02/2026; 1 yr. USD CMT + 1.35% thereafter)(6) 244,809
245,000 Norinchukin Bank 5.43%, 03/09/2028(1) 243,919
  PNC Financial Services Group, Inc.  
90,000 5.30%, 01/21/2028, (5.30% fixed rate until 01/21/2027; 6 mo. USD SOFR + 1.34% thereafter)(6) 89,187
115,000 5.68%, 01/22/2035, (5.68% fixed rate until 01/22/2034; 6 mo. USD SOFR + 1.90% thereafter)(6) 112,638
105,000 6.04%, 10/28/2033, (6.04% fixed rate until 10/28/2032; 6 mo. USD SOFR + 2.14% thereafter)(6) 105,966
610,000 Societe Generale SA 6.22%, 06/15/2033, (6.22% fixed rate until 06/15/2032; 1 yr. USD CMT + 3.20% thereafter)(1)(6) 595,709
200,000 Standard Chartered PLC 7.77%, 11/16/2028, (7.77% fixed rate until 11/16/2027; 1 yr. USD CMT + 3.45% thereafter)(1)(6) 210,991
  UBS Group AG  
325,000 5.43%, 02/08/2030, (5.43% fixed rate until 02/08/2029; 1 yr. USD CMT + 1.52% thereafter)(1)(6) 319,510
200,000 6.25%, 09/22/2029, (6.25% fixed rate until 09/22/2028; 1 yr. USD CMT + 1.80% thereafter)(1)(6) 202,890
530,000 6.54%, 08/12/2033, (6.54% fixed rate until 08/12/2032; 6 mo. USD SOFR + 3.92% thereafter)(1)(6) 542,208
  Wells Fargo & Co.  
230,000 2.57%, 02/11/2031, (2.57% fixed rate until 02/11/2030; 3 mo. USD Term SOFR + 1.26% thereafter)(6) 194,395
210,000 3.35%, 03/02/2033, (3.35% fixed rate until 03/02/2032; 6 mo. USD SOFR + 1.50% thereafter)(6) 177,482
70,000 4.81%, 07/25/2028, (4.81% fixed rate until 07/25/2027; 6 mo. USD SOFR + 1.98% thereafter)(6) 68,210
260,000 4.90%, 07/25/2033, (4.90% fixed rate until 07/25/2032; 6 mo. USD SOFR + 2.10% thereafter)(6) 244,071
211,000 5.01%, 04/04/2051, (5.01% fixed rate until 04/04/2050; 3 mo. USD Term SOFR + 4.50% thereafter)(6) 187,367
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.3% - (continued)
  Commercial Banks - 7.4% - (continued)
$      140,000 5.50%, 01/23/2035, (5.50% fixed rate until 01/23/2034; 6 mo. USD SOFR + 1.78% thereafter)(6) $     135,965
    725,000 5.57%, 07/25/2029, (5.57% fixed rate until 07/25/2028; 6 mo. USD SOFR + 1.74% thereafter)(6)      722,532
    150,000 6.30%, 10/23/2029, (6.30% fixed rate until 10/23/2028; 6 mo. USD SOFR + 1.79% thereafter)(6)      153,610
    120,000 6.49%, 10/23/2034, (6.49% fixed rate until 10/23/2033; 6 mo. USD SOFR + 2.06% thereafter)(6)     124,891
      19,962,173
  Commercial Services - 0.0%
  Howard University  
    100,000 2.90%, 10/01/2031       83,080
70,000 3.48%, 10/01/2041 48,209
      131,289
  Diversified Financial Services - 0.4%
65,000 American Express Co. 6.34%, 10/30/2026, (6.34% fixed rate until 10/30/2025; 6 mo. USD SOFR + 1.33% thereafter)(6) 65,514
  Capital One Financial Corp.  
140,000 1.88%, 11/02/2027, (1.88% fixed rate until 11/02/2026; 6 mo. USD SOFR + 0.86% thereafter)(6) 127,014
210,000 3.27%, 03/01/2030, (3.27% fixed rate until 03/01/2029; 6 mo. USD SOFR + 1.79% thereafter)(6) 185,329
95,000 5.25%, 07/26/2030, (5.25% fixed rate until 07/26/2029; 6 mo. USD SOFR + 2.60% thereafter)(6) 91,409
435,000 7.62%, 10/30/2031, (7.62% fixed rate until 10/30/2030; 6 mo. USD SOFR + 3.07% thereafter)(6) 467,911
55,000 Discover Financial Services 7.96%, 11/02/2034, (7.96% fixed rate until 11/02/2033; 6 mo. USD SOFR + 3.37% thereafter)(6) 60,532
      997,709
  Electric - 5.2%
  Alabama Power Co.  
100,000 3.45%, 10/01/2049 69,607
42,000 4.15%, 08/15/2044 33,509
  Arizona Public Service Co.  
110,000 5.55%, 08/01/2033 107,874
105,000 6.35%, 12/15/2032 108,968
250,000 CenterPoint Energy, Inc. 5.25%, 08/10/2026 248,294
95,000 Cleco Corporate Holdings LLC 3.38%, 09/15/2029 81,099
  Consolidated Edison Co. of New York, Inc.  
195,000 3.20%, 12/01/2051 126,099
25,000 5.50%, 03/15/2034 24,931
  Dominion Energy, Inc.  
234,000 3.38%, 04/01/2030 207,308
151,000 5.38%, 11/15/2032 146,858
10,000 6.30%, 03/15/2033 10,221
  Duke Energy Corp.  
95,000 2.45%, 06/01/2030 80,008
875,000 2.55%, 06/15/2031 719,510
120,000 3.75%, 09/01/2046 85,572
65,000 5.00%, 08/15/2052 55,456
220,000 Duke Energy Florida LLC 5.88%, 11/15/2033 224,826
 

6

Hartford Core Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.3% - (continued)
  Electric - 5.2% - (continued)
$       82,000 Duke Energy Indiana LLC 3.25%, 10/01/2049 $      54,089
     80,000 Duke Energy Ohio, Inc. 5.55%, 03/15/2054       75,584
            Edison International  
     95,000 4.13%, 03/15/2028       89,379
    160,000 5.25%, 11/15/2028      156,689
     60,000 6.95%, 11/15/2029       62,978
309,000 Evergy, Inc. 2.90%, 09/15/2029 270,710
  Eversource Energy  
445,000 5.13%, 05/15/2033 419,882
245,000 5.45%, 03/01/2028 243,008
125,000 5.50%, 01/01/2034 120,293
40,000 5.95%, 02/01/2029 40,438
  FirstEnergy Pennsylvania Electric Co.  
27,000 5.15%, 03/30/2026(1) 26,603
15,000 5.20%, 04/01/2028(1) 14,806
250,000 Florida Power & Light Co. 4.63%, 05/15/2030 242,276
  Georgia Power Co.  
71,000 4.30%, 03/15/2042 58,617
240,000 4.65%, 05/16/2028 233,282
55,000 4.70%, 05/15/2032 52,050
90,000 5.25%, 03/15/2034 87,494
147,000 ITC Holdings Corp. 2.95%, 05/14/2030(1) 126,529
115,000 Monongahela Power Co. 5.85%, 02/15/2034(1) 114,622
295,000 National Grid PLC 5.60%, 06/12/2028 294,739
  National Rural Utilities Cooperative Finance Corp.  
235,000 4.15%, 12/15/2032 211,800
220,000 5.00%, 02/07/2031 213,560
35,000 5.80%, 01/15/2033 35,491
  NextEra Energy Capital Holdings, Inc.  
629,000 2.25%, 06/01/2030 521,812
125,000 5.75%, 09/01/2025 125,081
  Oglethorpe Power Corp.  
184,000 5.05%, 10/01/2048 158,864
25,000 5.25%, 09/01/2050 21,903
115,000 Ohio Edison Co. 5.50%, 01/15/2033(1) 111,634
225,000 Ohio Power Co. 5.00%, 06/01/2033 214,351
180,000 Oncor Electric Delivery Co. LLC 5.65%, 11/15/2033 180,786
  Pacific Gas & Electric Co.  
755,000 2.50%, 02/01/2031 612,233
175,000 3.25%, 06/01/2031 148,015
330,000 4.55%, 07/01/2030 306,124
340,000 5.45%, 06/15/2027 337,789
140,000 6.10%, 01/15/2029 141,145
275,000 6.15%, 01/15/2033 275,216
270,000 6.40%, 06/15/2033 274,871
105,000 Public Service Electric & Gas Co. 5.45%, 03/01/2054 101,117
  Public Service Enterprise Group, Inc.  
80,000 5.20%, 04/01/2029 78,525
50,000 5.45%, 04/01/2034 48,659
160,000 6.13%, 10/15/2033 162,913
  Puget Energy, Inc.  
824,000 3.65%, 05/15/2025 803,852
60,000 4.22%, 03/15/2032 52,472
  Southern California Edison Co.  
232,000 2.25%, 06/01/2030 192,648
75,000 2.75%, 02/01/2032 61,464
166,000 3.65%, 02/01/2050 115,486
2,000 4.00%, 04/01/2047 1,497
505,000 4.90%, 06/01/2026 498,690
135,000 5.15%, 06/01/2029 132,791
275,000 5.20%, 06/01/2034 262,399
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.3% - (continued)
  Electric - 5.2% - (continued)
$       85,000 5.75%, 04/15/2054 $      81,621
     30,000 5.95%, 11/01/2032       30,514
            Southern Co.  
      4,000 3.25%, 07/01/2026        3,813
    233,000 3.70%, 04/30/2030      210,754
    370,000 4.85%, 06/15/2028      360,686
    175,000 5.20%, 06/15/2033      168,742
    345,000 5.70%, 03/15/2034      344,125
165,000 Southwestern Electric Power Co. 5.30%, 04/01/2033 157,213
  Virginia Electric & Power Co.  
62,000 2.45%, 12/15/2050 33,924
310,000 5.00%, 04/01/2033 295,586
430,000 5.00%, 01/15/2034 408,584
50,000 5.35%, 01/15/2054 46,326
150,000 Wisconsin Power & Light Co. 5.38%, 03/30/2034 145,856
80,000 Xcel Energy, Inc. 4.60%, 06/01/2032 73,408
      13,878,548
  Entertainment - 0.1%
  Warnermedia Holdings, Inc.  
130,000 4.28%, 03/15/2032 111,959
30,000 5.05%, 03/15/2042 24,050
105,000 5.14%, 03/15/2052 80,375
      216,384
  Food - 0.4%
  Conagra Brands, Inc.  
307,000 4.85%, 11/01/2028 297,034
210,000 5.30%, 10/01/2026 208,515
195,000 Hormel Foods Corp. 4.80%, 03/30/2027 192,703
115,000 Sysco Corp. 5.75%, 01/17/2029 116,173
  Tyson Foods, Inc.  
75,000 5.40%, 03/15/2029 74,212
90,000 5.70%, 03/15/2034 88,314
      976,951
  Gas - 0.9%
125,000 Boston Gas Co. 3.76%, 03/16/2032(1) 106,879
325,000 Brooklyn Union Gas Co. 4.87%, 08/05/2032(1) 295,009
55,000 East Ohio Gas Co. 3.00%, 06/15/2050(1) 32,509
65,000 KeySpan Gas East Corp. 5.99%, 03/06/2033(1) 64,119
  NiSource, Inc.  
75,000 1.70%, 02/15/2031 58,497
242,000 3.49%, 05/15/2027 228,086
250,000 5.25%, 03/30/2028 247,286
270,000 5.35%, 04/01/2034 258,728
115,000 5.40%, 06/30/2033 111,922
  Southern California Gas Co.  
410,000 5.20%, 06/01/2033 399,092
301,000 5.60%, 04/01/2054 285,921
25,000 5.75%, 06/01/2053 24,199
50,000 Southern Co. Gas Capital Corp. 5.75%, 09/15/2033 50,223
  Southwest Gas Corp.  
199,000 2.20%, 06/15/2030 164,794
35,000 4.15%, 06/01/2049 25,791
      2,353,055
  Hand/Machine Tools - 0.2%
520,000 Regal Rexnord Corp. 6.05%, 04/15/2028(1) 519,031
  Healthcare - Products - 0.2%
400,000 Alcon Finance Corp. 3.00%, 09/23/2029(1) 354,277
 

7

Hartford Core Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.3% - (continued)
  Healthcare - Products - 0.2% - (continued)
$       85,000 Smith & Nephew PLC 5.40%, 03/20/2034 $      81,978
    235,000 Solventum Corp. 5.40%, 03/01/2029(1)     230,455
      666,710
  Healthcare - Services - 0.5%
            CommonSpirit Health  
    117,000 2.76%, 10/01/2024      115,587
    165,000 5.21%, 12/01/2031      160,078
  HCA, Inc.  
30,000 5.45%, 04/01/2031 29,378
205,000 5.60%, 04/01/2034 199,953
  Humana, Inc.  
160,000 5.38%, 04/15/2031 155,994
45,000 5.75%, 12/01/2028 45,176
  Kaiser Foundation Hospitals  
175,000 2.81%, 06/01/2041 122,652
30,000 3.00%, 06/01/2051 19,391
  UnitedHealth Group, Inc.  
20,000 3.50%, 08/15/2039 15,714
87,000 4.75%, 07/15/2045 77,361
35,000 4.95%, 05/15/2062 30,567
105,000 5.35%, 02/15/2033 104,835
275,000 5.38%, 04/15/2054 261,287
55,000 5.88%, 02/15/2053 56,051
65,000 6.05%, 02/15/2063 67,194
      1,461,218
  Household Products - 0.1%
245,000 Kenvue, Inc. 5.50%, 03/22/2025 245,026
  Insurance - 1.4%
40,000 Aon Corp. 2.80%, 05/15/2030 34,430
90,000 Aon Corp./Aon Global Holdings PLC 5.35%, 02/28/2033 87,790
325,000 Aon North America, Inc. 5.45%, 03/01/2034 317,997
  Athene Global Funding  
350,000 2.65%, 10/04/2031(1) 279,790
80,000 2.72%, 01/07/2029(1) 69,663
330,000 5.68%, 02/23/2026(1) 329,167
250,000 Athene Holding Ltd. 5.88%, 01/15/2034 243,849
290,000 Brighthouse Financial Global Funding 1.75%, 01/13/2025(1) 281,537
  Corebridge Financial, Inc.  
145,000 3.85%, 04/05/2029 133,057
240,000 5.75%, 01/15/2034 235,687
25,000 6.05%, 09/15/2033(1) 24,953
50,000 Corebridge Global Funding 5.90%, 09/19/2028(1) 50,282
475,000 Equitable Financial Life Global Funding 1.80%, 03/08/2028(1) 412,510
85,000 Equitable Holdings, Inc. 4.35%, 04/20/2028 80,980
295,000 GA Global Funding Trust 5.50%, 01/08/2029(1) 290,260
80,000 Marsh & McLennan Cos., Inc. 4.75%, 03/15/2039 72,660
320,000 Metropolitan Life Global Funding I 2.40%, 01/11/2032(1) 256,527
190,000 Principal Financial Group, Inc. 5.38%, 03/15/2033 186,120
95,000 Principal Life Global Funding II 5.10%, 01/25/2029(1) 92,792
259,000 Willis North America, Inc. 2.95%, 09/15/2029 226,674
      3,706,725
  Internet - 0.1%
375,000 Meta Platforms, Inc. 4.60%, 05/15/2028 368,290
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.3% - (continued)
  Investment Company Security - 0.2%
$      525,000 Bain Capital Specialty Finance, Inc. 2.55%, 10/13/2026 $     478,461
  IT Services - 0.1%
    250,000 Apple, Inc. 4.15%, 05/10/2030     240,300
  Machinery-Diversified - 0.1%
            AGCO Corp.  
     45,000 5.45%, 03/21/2027       44,850
     30,000 5.80%, 03/21/2034       29,351
365,000 Otis Worldwide Corp. 2.57%, 02/15/2030 312,713
      386,914
  Media - 1.4%
  Charter Communications Operating LLC/Charter Communications Operating Capital  
40,000 3.50%, 03/01/2042 25,285
75,000 3.70%, 04/01/2051 43,847
256,000 3.85%, 04/01/2061 143,148
150,000 3.90%, 06/01/2052 90,231
482,000 4.20%, 03/15/2028 448,179
380,000 4.40%, 12/01/2061 235,032
225,000 4.80%, 03/01/2050 157,655
98,000 5.13%, 07/01/2049 71,745
100,000 5.75%, 04/01/2048 80,544
  Comcast Corp.  
215,000 2.89%, 11/01/2051 130,254
459,000 3.20%, 07/15/2036 361,117
210,000 3.75%, 04/01/2040 166,021
425,000 4.55%, 01/15/2029 412,797
195,000 Cox Communications, Inc. 2.60%, 06/15/2031(1) 157,738
  Discovery Communications LLC  
600,000 3.90%, 11/15/2024 593,724
23,000 4.13%, 05/15/2029 21,022
427,000 5.20%, 09/20/2047 335,853
25,000 5.30%, 05/15/2049 19,669
  Paramount Global  
165,000 4.38%, 03/15/2043 109,161
90,000 5.85%, 09/01/2043 71,233
      3,674,255
  Mining - 0.5%
  BHP Billiton Finance USA Ltd.  
150,000 4.90%, 02/28/2033 143,824
210,000 5.25%, 09/08/2033 205,782
  Glencore Funding LLC  
350,000 5.37%, 04/04/2029(1) 343,602
365,000 5.63%, 04/04/2034(1) 353,183
175,000 6.38%, 10/06/2030(1) 179,535
195,000 Rio Tinto Alcan, Inc. 6.13%, 12/15/2033 203,723
      1,429,649
  Office/Business Equipment - 0.1%
  CDW LLC/CDW Finance Corp.  
80,000 2.67%, 12/01/2026 74,036
175,000 5.50%, 12/01/2024 174,321
      248,357
  Oil & Gas - 1.1%
150,000 Aker BP ASA 3.75%, 01/15/2030(1) 135,212
  BP Capital Markets America, Inc.  
130,000 3.38%, 02/08/2061 84,147
225,000 4.81%, 02/13/2033 215,108
130,000 4.89%, 09/11/2033 124,873
65,000 Canadian Natural Resources Ltd. 2.95%, 07/15/2030 55,837
30,000 Cenovus Energy, Inc. 2.65%, 01/15/2032 24,214
 

8

Hartford Core Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.3% - (continued)
  Oil & Gas - 1.1% - (continued)
            ConocoPhillips Co.  
$      271,000 3.80%, 03/15/2052 $     199,176
     45,000 4.03%, 03/15/2062       33,179
     85,000 5.05%, 09/15/2033       82,741
     20,000 5.55%, 03/15/2054       19,389
    105,000 5.70%, 09/15/2063      103,150
  Diamondback Energy, Inc.  
     65,000 5.40%, 04/18/2034       63,193
30,000 5.90%, 04/18/2064 28,648
160,000 6.25%, 03/15/2033 165,329
232,000 Equinor ASA 3.63%, 04/06/2040 184,944
  Hess Corp.  
118,000 7.13%, 03/15/2033 129,469
221,000 7.30%, 08/15/2031 242,995
60,000 Ovintiv, Inc. 7.38%, 11/01/2031 64,130
  Phillips 66 Co.  
165,000 4.95%, 12/01/2027 162,689
270,000 5.30%, 06/30/2033 262,186
200,000 Pioneer Natural Resources Co. 5.10%, 03/29/2026 198,542
  Shell International Finance BV  
265,000 3.00%, 11/26/2051 168,617
75,000 3.25%, 04/06/2050 50,860
185,000 TotalEnergies Capital SA 5.64%, 04/05/2064 180,816
      2,979,444
  Pharmaceuticals - 0.7%
  AbbVie, Inc.  
118,000 3.20%, 11/21/2029 106,386
145,000 4.95%, 03/15/2031 142,224
40,000 5.40%, 03/15/2054 38,776
  Bristol-Myers Squibb Co.  
120,000 5.20%, 02/22/2034 117,592
135,000 5.55%, 02/22/2054 130,353
385,000 Cigna Group 5.00%, 05/15/2029 377,133
  CVS Health Corp.  
214,000 2.70%, 08/21/2040 140,029
7,000 4.13%, 04/01/2040 5,587
355,000 5.00%, 01/30/2029 348,606
171,000 5.13%, 02/21/2030 167,269
250,000 Pfizer Investment Enterprises Pte. Ltd. 4.45%, 05/19/2028 242,374
      1,816,329
  Pipelines - 1.3%
90,000 Cheniere Energy Partners LP 4.50%, 10/01/2029 84,225
  Columbia Pipelines Holding Co. LLC  
210,000 5.68%, 01/15/2034(1) 201,885
100,000 6.04%, 08/15/2028(1) 100,913
  Columbia Pipelines Operating Co. LLC  
260,000 5.93%, 08/15/2030(1) 260,362
80,000 6.04%, 11/15/2033(1) 80,252
80,000 6.54%, 11/15/2053(1) 82,492
  Enbridge, Inc.  
50,000 2.50%, 08/01/2033 38,676
80,000 5.30%, 04/05/2029 79,084
265,000 5.63%, 04/05/2034 259,502
415,000 5.70%, 03/08/2033 410,780
30,000 6.00%, 11/15/2028 30,484
495,000 Energy Transfer LP 6.40%, 12/01/2030 509,964
200,000 Galaxy Pipeline Assets Bidco Ltd. 2.63%, 03/31/2036(1) 156,866
350,000 Greensaif Pipelines Bidco SARL 6.13%, 02/23/2038(1) 345,419
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.3% - (continued)
  Pipelines - 1.3% - (continued)
$       50,000 MPLX LP 2.65%, 08/15/2030 $      42,132
            ONEOK, Inc.  
    180,000 3.10%, 03/15/2030      156,981
     80,000 6.10%, 11/15/2032       81,180
    135,000 Targa Resources Corp. 6.15%, 03/01/2029      137,315
    305,000 Targa Resources Partners LP/Targa Resources Partners Finance Corp. 4.00%, 01/15/2032      267,993
245,000 Transcontinental Gas Pipe Line Co. LLC 3.25%, 05/15/2030 215,897
      3,542,402
  Real Estate Investment Trusts - 0.5%
  American Tower Corp.  
110,000 3.80%, 08/15/2029 100,581
275,000 5.25%, 07/15/2028 271,170
  Crown Castle, Inc.  
40,000 2.50%, 07/15/2031 32,273
214,000 3.80%, 02/15/2028 199,539
275,000 4.80%, 09/01/2028 264,797
211,000 5.60%, 06/01/2029 209,745
155,000 GLP Capital LP/GLP Financing II, Inc. 5.30%, 01/15/2029 150,519
35,000 Prologis Targeted U.S. Logistics Fund LP 5.25%, 04/01/2029(1) 34,340
135,000 Realty Income Corp. 4.90%, 07/15/2033 126,774
80,000 VICI Properties LP 4.95%, 02/15/2030 75,877
      1,465,615
  Retail - 0.3%
235,000 AutoZone, Inc. 6.55%, 11/01/2033 249,482
180,000 Lowe's Cos., Inc. 4.80%, 04/01/2026 177,903
  O'Reilly Automotive, Inc.  
130,000 4.70%, 06/15/2032 122,749
125,000 5.75%, 11/20/2026 125,744
      675,878
  Semiconductors - 0.3%
  Intel Corp.  
108,000 3.25%, 11/15/2049 70,071
60,000 4.75%, 03/25/2050 50,329
185,000 5.15%, 02/21/2034 178,494
55,000 5.90%, 02/10/2063 53,547
175,000 Marvell Technology, Inc. 5.75%, 02/15/2029 175,808
180,000 NVIDIA Corp. 3.50%, 04/01/2040 144,658
      672,907
  Software - 0.4%
165,000 Adobe, Inc. 4.80%, 04/04/2029 163,107
  Constellation Software, Inc.  
10,000 5.16%, 02/16/2029(1) 9,779
105,000 5.46%, 02/16/2034(1) 102,336
  Oracle Corp.  
70,000 2.95%, 04/01/2030 60,791
219,000 3.60%, 04/01/2040 164,094
67,000 3.80%, 11/15/2037 53,678
145,000 4.00%, 11/15/2047 106,324
450,000 5.38%, 07/15/2040 415,153
36,000 6.15%, 11/09/2029 37,133
      1,112,395
  Telecommunications - 0.6%
  AT&T, Inc.  
445,000 2.55%, 12/01/2033 343,817
165,000 3.50%, 06/01/2041 122,363
49,000 3.65%, 09/15/2059 31,787
35,000 5.40%, 02/15/2034 34,188
 

9

Hartford Core Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.3% - (continued)
  Telecommunications - 0.6% - (continued)
$      245,000 5.54%, 02/20/2026 $     244,273
            Cisco Systems, Inc.  
    210,000 4.95%, 02/26/2031      206,469
     85,000 5.35%, 02/26/2064       80,928
            T-Mobile USA, Inc.  
     55,000 2.05%, 02/15/2028       48,601
    280,000 3.00%, 02/15/2041      195,647
    185,000 3.88%, 04/15/2030      169,209
250,000 4.80%, 07/15/2028 243,549
      1,720,831
  Trucking & Leasing - 0.4%
455,000 DAE Funding LLC 1.55%, 08/01/2024(1) 449,278
  Penske Truck Leasing Co. LP/PTL Finance Corp.  
225,000 4.40%, 07/01/2027(1) 216,266
55,000 5.35%, 03/30/2029(1) 54,027
257,000 5.55%, 05/01/2028(1) 255,277
75,000 6.05%, 08/01/2028(1) 75,815
      1,050,663
  Total Corporate Bonds
(cost $77,210,271)
$ 73,409,458
FOREIGN GOVERNMENT OBLIGATIONS - 1.4%
  Bermuda - 0.2%
  Bermuda Government International Bonds  
400,000 2.38%, 08/20/2030(7) $ 328,600
200,000 5.00%, 07/15/2032(7) 188,600
      517,200
  Chile - 0.1%
200,000 Chile Government International Bonds 4.95%, 01/05/2036 186,108
  Hungary - 0.2%
  Hungary Government International Bonds  
305,000 5.50%, 03/26/2036(1) 284,413
265,000 6.13%, 05/22/2028(1) 267,603
      552,016
  Israel - 0.1%
200,000 Israel Government International Bonds 5.75%, 03/12/2054 180,322
  Mexico - 0.4%
  Mexico Government International Bonds  
890,000 6.00%, 05/07/2036 857,954
200,000 6.40%, 05/07/2054 188,293
      1,046,247
  Romania - 0.3%
  Romania Government International Bonds  
466,000 3.00%, 02/14/2031(7) 380,414
458,000 5.88%, 01/30/2029(1) 448,153
      828,567
  Saudi Arabia - 0.1%
400,000 Saudi Government International Bonds 5.00%, 01/18/2053(1) 337,500
  Total Foreign Government Obligations
(cost $3,915,025)
  $ 3,647,960
Shares or Principal Amount   Market Value†
MUNICIPAL BONDS - 0.6%
  Airport - 0.0%
$       75,000 Dallas Fort Worth International Airport, TX, Rev 4.51%, 11/01/2051 $      64,911
  Build America Bonds - 0.1%
    115,000 Metropolitan Transportation Auth, NY, Rev 6.81%, 11/15/2040      122,549
    155,000 State of California, CA, GO 7.30%, 10/01/2039     175,387
      297,936
  Development - 0.1%
345,000 New York Transportation Dev Corp., NY, Rev 4.25%, 09/01/2035 329,922
  General - 0.3%
40,000 Chicago Transit Auth Sales Tax Receipts Fund, IL, Rev 3.91%, 12/01/2040 32,940
224,206 Commonwealth of Massachusetts, MA, Rev 4.11%, 07/15/2031 216,770
  County of Riverside, CA, Rev  
55,000 2.96%, 02/15/2027 51,908
55,000 3.07%, 02/15/2028 51,263
65,000 Dist of Columbia, DC, Rev 3.43%, 04/01/2042 49,734
230,000 State Board of Administration Finance Corp., FL, Rev 1.26%, 07/01/2025 219,337
      621,952
  Higher Education - 0.0%
  Marshall University, WV, Rev, (AGM Insured)  
10,000 2.91%, 05/01/2026 9,521
10,000 3.63%, 05/01/2034 8,553
      18,074
  Transportation - 0.0%
  Metropolitan Transportation Auth, NY, Rev  
15,000 4.75%, 11/15/2045 15,261
40,000 5.18, 11/15/2049, 39,330
      54,591
  Utilities - 0.1%
315,263 Texas Natural Gas Securitization Finance Corp., TX, Rev 5.10%, 04/01/2035 311,931
  Total Municipal Bonds
(cost $1,888,028)
  $ 1,699,317
U.S. GOVERNMENT AGENCIES - 31.3%
  Mortgage-Backed Agencies - 31.3%
  Federal Home Loan Mortgage Corp. - 4.5%
227,611 0.97%, 11/25/2030(2)(3) $ 10,029
7,449 1.13%, 12/15/2027 7,029
1,404,834 1.21%, 06/25/2030(2)(3) 75,999
97,699 1.24%, 01/25/2030(2)(3) 4,867
8,765 1.25%, 12/15/2027 8,268
1,534,112 1.48%, 06/25/2030(2)(3) 99,991
455,752 1.50%, 12/25/2050 346,911
1,092,074 1.54%, 05/25/2030(2)(3) 74,499
1,222,882 1.68%, 05/25/2030(2)(3) 90,175
173,575 1.81%, 04/25/2030(2)(3) 13,172
430,426 2.00%, 07/25/2050 356,000
214,159 2.00%, 10/01/2051 162,424
2,202,333 2.00%, 12/01/2051 1,670,321
3,435,777 2.00%, 01/01/2052 2,605,562
19,175 2.50%, 12/15/2042 16,773
934,693 2.50%, 09/01/2051 740,244
1,622,643 4.50%, 08/01/2052 1,497,370
1,781,163 5.00%, 09/01/2052 1,688,650
2,133,411 5.00%, 11/01/2052 2,033,742
 

10

Hartford Core Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 31.3% - (continued)
  Mortgage-Backed Agencies - 31.3% - (continued)
  Federal Home Loan Mortgage Corp. - 4.5% - (continued)
$       97,758 7.18%, 11/25/2043, 30 day USD SOFR Average + 1.85%(1)(4) $      99,021
    270,000 8.68%, 05/25/2042, 30 day USD SOFR Average + 3.35%(1)(4)      282,724
    115,000 8.88%, 08/25/2042, 30 day USD SOFR Average + 3.55%(1)(4)      120,894
    120,000 10.33%, 03/25/2052, 30 day USD SOFR Average + 5.00%(1)(4)     131,796
      12,136,461
  Federal National Mortgage Association - 7.0%
     37,143 1.25%, 02/25/2028       34,931
7,906 1.50%, 09/25/2027 7,490
137,368 2.00%, 10/01/2051 104,051
478,149 2.00%, 11/01/2051 361,597
5,540,599 2.00%, 04/01/2052 4,193,558
922,133 2.50%, 02/01/2052 730,378
1,206,681 2.50%, 05/01/2052 956,230
958,986 2.50%, 06/01/2052 760,919
924,839 2.50%, 07/01/2052 733,289
773,588 2.50%, 08/01/2052 613,052
282,000 3.00%, 12/25/2045 226,909
366,080 3.00%, 10/25/2046 312,434
313,000 3.00%, 03/25/2047 251,561
184,798 3.00%, 03/01/2050 155,034
1,877,843 3.00%, 11/01/2051 1,561,297
497,416 3.50%, 08/01/2043 446,738
735,000 4.50%, 12/25/2041 670,370
2,992,367 4.50%, 12/01/2052 2,761,346
1,761,750 5.00%, 09/01/2052 1,670,657
2,276,800 5.50%, 06/01/2053 2,213,232
      18,765,073
  Government National Mortgage Association - 5.7%
2,231,712 2.00%, 12/20/2050 1,761,012
2,250,000 2.00%, 05/20/2054(8) 1,772,193
2,041,787 2.50%, 03/20/2051 1,677,584
1,258,005 2.50%, 07/20/2051 1,032,877
1,941,879 3.00%, 04/20/2051 1,658,574
416,741 3.00%, 05/20/2051 355,207
2,121,544 3.00%, 10/20/2051 1,808,434
3,182,581 3.50%, 08/20/2052 2,806,465
1,650,000 4.00%, 05/20/2054(8) 1,495,313
1,100,000 5.00%, 05/20/2054(8) 1,052,751
      15,420,410
  Uniform Mortgage-Backed Security - 14.1%
1,200,000 1.50%, 05/01/2039(8) 1,010,389
300,000 1.50%, 05/01/2054(8) 215,058
1,300,000 2.50%, 05/01/2039(8) 1,152,626
4,263,000 2.50%, 05/01/2054(8) 3,372,834
750,000 3.00%, 05/01/2039(8) 681,152
1,850,000 3.50%, 03/01/2052(8) 1,596,076
3,450,000 4.00%, 06/25/2052(8) 3,086,133
5,196,000 4.50%, 05/01/2054(8) 4,792,493
10,310,000 5.50%, 05/01/2054(8) 10,004,884
12,100,000 6.00%, 05/01/2054(8) 11,987,541
      37,899,186
  Total U.S. Government Agencies
(cost $88,609,328)
  $ 84,221,130
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT SECURITIES - 30.1%
  U.S. Treasury Securities - 30.1%
  U.S. Treasury Bonds - 10.4%
$    1,570,000 1.25%, 05/15/2050 $     740,905
  1,495,000 1.38%, 11/15/2040      905,117
  1,010,000 1.38%, 08/15/2050      492,257
  2,455,000 1.63%, 11/15/2050   1,281,587
    630,000 2.00%, 02/15/2050      366,360
  1,248,000 2.38%, 11/15/2049      795,112
  1,105,000 2.50%, 02/15/2045      757,616
1,935,000 2.88%, 05/15/2052 1,360,396
7,170,000 3.00%, 02/15/2047 5,287,035
1,525,000 3.00%, 02/15/2048 1,116,645
6,105,000 3.00%, 08/15/2052 4,403,947
1,080,000 3.13%, 05/15/2048 808,397
1,780,000 3.38%, 08/15/2042 1,451,048
2,010,000 3.38%, 11/15/2048 1,572,118
1,825,000 3.63%, 08/15/2043 1,529,578
1,840,000 3.63%, 02/15/2044 1,537,622
1,464,000 3.75%, 11/15/2043 1,247,945
275,000 3.88%, 08/15/2040 245,770
725,000 4.13%, 08/15/2053 648,535
1,305,000 4.50%, 02/15/2044 1,237,915
      27,785,905
  U.S. Treasury Inflation-Indexed Bonds - 0.8%
304,272 0.13%, 02/15/2052(9) 164,832
2,081,730 0.25%, 02/15/2050(9) 1,216,900
40,485 0.63%, 02/15/2043(9) 29,442
494,089 0.75%, 02/15/2045(9) 357,650
519,191 1.38%, 02/15/2044(9) 431,943
      2,200,767
  U.S. Treasury Notes - 18.9%
4,690,000 0.63%, 05/15/2030 3,689,894
6,125,000 1.88%, 02/28/2029 5,371,577
4,565,000 2.75%, 08/15/2032 3,957,106
10,735,000 2.88%, 05/15/2028(10)(11) 9,984,389
1,835,000 2.88%, 05/15/2032 1,611,861
4,235,000 3.75%, 12/31/2030 4,002,571
4,215,000 4.00%, 02/15/2034 3,989,761
12,220,000 4.25%, 03/15/2027 12,009,969
5,625,000 4.50%, 03/31/2026 5,567,432
645,000 4.50%, 11/15/2033 635,325
      50,819,885
  Total U.S. Government Securities
(cost $93,911,817)
  $ 80,806,557
  Total Long-Term Investments
(cost $325,013,405)
  $ 299,397,268
 

11

Hartford Core Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
SHORT-TERM INVESTMENTS - 0.9%
  Repurchase Agreements - 0.9%
$    2,568,504 Fixed Income Clearing Corp. Repurchase Agreement dated 04/30/2024 at 5.31%, due on 05/01/2024 with a maturity value of $2,568,883; collateralized by U.S. Treasury Note at 0.50%, maturing 10/31/2027, with a market value of $2,619,983 $   2,568,504
  Total Short-Term Investments
(cost $2,568,504)
$ 2,568,504
  Total Investments
(cost $327,581,909)
112.3% $ 301,965,772
  Other Assets and Liabilities (12.3)% (33,132,072)
  Total Net Assets 100.0% $ 268,833,700
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  The Fund may refer to any one or more of the industry classifications used by one or more widely recognized market indices, ratings group and/or as defined by Fund management. Industry classifications may not be identical across all security types.
  For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.
  See “Glossary” for abbreviation descriptions.
    
(1) Security was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions that are exempt from registration (typically only to qualified institutional buyers) or in a public offering registered under the Securities Act of 1933. At April 30, 2024, the aggregate value of these securities was $64,599,726, representing 24.0% of net assets.
(2) Securities disclosed are interest-only strips.
(3) Variable or floating rate security, which interest rate adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. Rate shown is the rate in effect as of period end.
(4) Variable rate securities; the rate reported is the coupon rate in effect at April 30, 2024. Base lending rates may be subject to a floor or cap.
(5) Security is a “step-up” bond where coupon increases or steps up at a predetermined date. Rate shown is current coupon rate.
(6) Fixed to variable rate investment. The rate shown reflects the fixed rate in effect at April 30, 2024. Rate will reset at a future date. Base lending rates may be subject to a floor or cap.
(7) Security is exempt from registration under Regulation S under the Securities Act of 1933, which exempts from registration securities offered and sold outside of the United States. Security may not be offered or sold in the United States except pursuant to an exemption from, or in a transaction not subject to, the registration requirements of the Securities Act of 1933. At April 30, 2024, the aggregate value of these securities was $897,614, representing 0.3% of net assets.
(8) Represents or includes a TBA transaction.
(9) The principal amount for these securities are adjusted for inflation and the interest payments equal a fixed percentage of the inflation-adjusted principal amount.
(10) All, or a portion of the security, was pledged as collateral in connection with centrally cleared swap contracts. As of April 30, 2024, the market value of securities pledged was $446,438.
(11) All, or a portion of the security, was pledged as collateral in connection with futures contracts. As of April 30, 2024, the market value of securities pledged was $497,592.
 
Futures Contracts Outstanding at April 30, 2024
Description   Number of
Contracts
  Expiration
Date
  Current
Notional
Amount
  Value and
Unrealized
Appreciation/
(Depreciation)
Long position contracts:
U.S. Treasury 10-Year Note Future   64   06/18/2024   $ 6,876,000   $ (117,029)
Short position contracts:
U.S. Treasury 2-Year Note Future   17   06/28/2024   $ 3,445,156   $ 5,492
U.S. Treasury 5-Year Note Future   73   06/28/2024   7,646,180   146,712
U.S. Treasury 10-Year Ultra Future   46   06/18/2024   5,070,062   174,286
U.S. Treasury Long Bond Future   16   06/18/2024   1,821,000   84,226
U.S. Treasury Ultra Bond Future   12   06/18/2024   1,434,750   93,238
Total               $ 503,954
Total futures contracts   $ 386,925
    

12

Hartford Core Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Centrally Cleared Interest Rate Swap Contracts Outstanding at April 30, 2024
Payments made
by Fund
  Payments received
by Fund
  Notional
Amount
  Expiration
Date
  Periodic
Payment
Frequency
  Upfront
Premiums
Paid
  Upfront
Premiums
Received
  Value   Unrealized
Appreciation/
(Depreciation)
2.97% Fixed   12 Mo. USD SOFR   USD 1,330,000   03/15/2053   Annual   $ 3,007   $ —   $ 245,007   $ 242,000
2.88% Fixed   12 Mo. USD SOFR   USD 380,000   03/15/2053   Annual   4,293     75,722   71,429
3.25% Fixed   12 Mo. USD SOFR   USD 495,000   06/21/2053   Annual     (5,236)   75,054   80,290
3.59% Fixed   12 Mo. USD SOFR   USD 1,255,000   09/20/2053   Annual   5,283     110,002   104,719
Total centrally cleared interest rate swaps contracts   $ 12,583   $ (5,236)   $ 505,785   $ 498,438
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.
Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of April 30, 2024 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Asset & Commercial Mortgage-Backed Securities    $ 55,612,846   $ —   $ 55,612,846   $ —
Corporate Bonds    73,409,458     73,409,458  
Foreign Government Obligations    3,647,960     3,647,960  
Municipal Bonds    1,699,317     1,699,317  
U.S. Government Agencies    84,221,130     84,221,130  
U.S. Government Securities    80,806,557     80,806,557  
Short-Term Investments    2,568,504     2,568,504  
Futures Contracts(2)    503,954   503,954    
Swaps - Interest Rate(2)    498,438     498,438  
Total   $ 302,968,164   $ 503,954   $ 302,464,210   $ —
Liabilities                
Futures Contracts(2)    $ (117,029)   $ (117,029)   $ —   $ —
Total   $ (117,029)   $ (117,029)   $ —   $ —
    
(1) For the period ended April 30, 2024, there were no transfers in and out of Level 3.
(2) Derivative instruments (excluding purchased and written options, if applicable) are valued at the unrealized appreciation/(depreciation) on the investments.

13

Hartford Large Cap Growth ETF
Schedule of Investments
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
COMMON STOCKS - 97.7%
  Capital Goods - 2.2%
  4,261 Axon Enterprise, Inc.* $   1,336,505
  6,866 General Electric Co.   1,111,056
      2,447,561
  Commercial & Professional Services - 1.1%
 22,101 Copart, Inc.*   1,200,305
  Consumer Discretionary Distribution & Retail - 9.8%
56,438 Amazon.com, Inc.* 9,876,650
1,116 O'Reilly Automotive, Inc.* 1,130,798
      11,007,448
  Consumer Durables & Apparel - 0.8%
1,086 Deckers Outdoor Corp.* 888,858
  Consumer Services - 2.4%
38,364 DraftKings, Inc. Class A* 1,594,408
7,570 Royal Caribbean Cruises Ltd.* 1,056,999
      2,651,407
  Energy - 0.7%
6,682 Targa Resources Corp. 762,149
  Financial Services - 3.7%
16,546 Block, Inc.* 1,207,858
10,403 KKR & Co., Inc. 968,207
19,654 Tradeweb Markets, Inc. Class A 1,999,009
      4,175,074
  Health Care Equipment & Services - 3.8%
3,783 Align Technology, Inc.* 1,068,243
12,120 Dexcom, Inc.* 1,543,967
4,493 Intuitive Surgical, Inc.* 1,665,196
      4,277,406
  Materials - 1.0%
4,223 Vulcan Materials Co. 1,087,972
  Media & Entertainment - 18.4%
42,437 Alphabet, Inc. Class A* 6,907,895
20,740 Liberty Media Corp.-Liberty Formula One Class C* 1,451,178
10,426 Live Nation Entertainment, Inc.* 926,976
9,863 Meta Platforms, Inc. Class A 4,242,767
6,662 Netflix, Inc.* 3,668,364
48,899 Pinterest, Inc. Class A* 1,635,671
6,260 Spotify Technology SA* 1,755,554
      20,588,405
  Pharmaceuticals, Biotechnology & Life Sciences - 7.0%
6,666 Eli Lilly & Co. 5,206,813
22,852 Exact Sciences Corp.* 1,356,266
3,082 Vertex Pharmaceuticals, Inc.* 1,210,640
      7,773,719
  Real Estate Management & Development - 1.3%
16,420 CoStar Group, Inc.* 1,502,923
  Semiconductors & Semiconductor Equipment - 16.6%
10,378 ARM Holdings PLC ADR* 1,050,357
2,703 Broadcom, Inc. 3,514,630
14,399 Marvell Technology, Inc. 949,038
12,611 Micron Technology, Inc. 1,424,539
13,524 NVIDIA Corp. 11,685,006
      18,623,570
  Software & Services - 15.7%
4,131 Adobe, Inc.* 1,911,951
1,836 Crowdstrike Holdings, Inc. Class A* 537,103
8,849 Datadog, Inc. Class A* 1,110,550
Shares or Principal Amount   Market Value†
COMMON STOCKS - 97.7% - (continued)
  Software & Services - 15.7% - (continued)
 17,654 Microsoft Corp. $   6,873,232
  2,768 MongoDB, Inc.*    1,010,818
  6,874 Salesforce, Inc.    1,848,694
  3,059 ServiceNow, Inc.*    2,120,896
 12,620 Shopify, Inc. Class A*      885,924
  7,287 Snowflake, Inc. Class A*    1,130,942
376 Workday, Inc. Class A* 92,019
      17,522,129
  Technology Hardware & Equipment - 10.9%
65,027 Apple, Inc. 11,076,049
38,442 Flex Ltd.* 1,101,363
      12,177,412
  Telecommunication Services - 0.9%
6,400 T-Mobile U.S., Inc. 1,050,688
  Transportation - 1.4%
23,914 Uber Technologies, Inc.* 1,584,781
  Total Common Stocks
(cost $80,580,456)
  $ 109,321,807
EXCHANGE-TRADED FUNDS - 1.0%
  Other Investment Pools & Funds - 1.0%
3,441 iShares Russell 1000 Growth ETF $ 1,110,892
  Total Exchange-Traded Funds
(cost $1,118,851)
  $ 1,110,892
  Total Long-Term Investments
(cost $81,699,307)
  $ 110,432,699
SHORT-TERM INVESTMENTS - 0.3%
  Repurchase Agreements - 0.3%
$  323,617 Fixed Income Clearing Corp. Repurchase Agreement dated 04/30/2024 at 5.31%, due on 05/01/2024 with a maturity value of $323,665; collateralized by U.S. Treasury Note at 0.50%, maturing 10/31/2027, with a market value of $330,095 $ 323,617
  Total Short-Term Investments
(cost $323,617)
$ 323,617
  Total Investments
(cost $82,022,924)
99.0% $ 110,756,316
  Other Assets and Liabilities 1.0% 1,130,314
  Total Net Assets 100.0% $ 111,886,630
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  Equity industry classifications used in this report are the Global Industry Classification Standard, which was developed by and is the exclusive property and service mark of MSCI, Inc. and Standard & Poor’s.
  For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.
  See “Glossary” for abbreviation descriptions.
    
* Non-income producing.
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.
 

14

Hartford Large Cap Growth ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of April 30, 2024 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Common Stocks                
Capital Goods   $ 2,447,561   $ 2,447,561   $ —   $ —
Commercial & Professional Services   1,200,305   1,200,305    
Consumer Discretionary Distribution & Retail   11,007,448   11,007,448    
Consumer Durables & Apparel   888,858   888,858    
Consumer Services   2,651,407   2,651,407    
Energy   762,149   762,149    
Financial Services   4,175,074   4,175,074    
Health Care Equipment & Services   4,277,406   4,277,406    
Materials   1,087,972   1,087,972    
Media & Entertainment   20,588,405   20,588,405    
Pharmaceuticals, Biotechnology & Life Sciences   7,773,719   7,773,719    
Real Estate Management & Development   1,502,923   1,502,923    
Semiconductors & Semiconductor Equipment   18,623,570   18,623,570    
Software & Services   17,522,129   17,522,129    
Technology Hardware & Equipment   12,177,412   12,177,412    
Telecommunication Services   1,050,688   1,050,688    
Transportation   1,584,781   1,584,781    
Exchange-Traded Funds   1,110,892   1,110,892    
Short-Term Investments   323,617     323,617  
Total   $ 110,756,316   $ 110,432,699   $ 323,617   $ —
    
(1) For the period ended April 30, 2024, there were no transfers in and out of Level 3.

15

Hartford Municipal Opportunities ETF
Schedule of Investments
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 95.1%
  Alabama - 4.1%
  Black Belt Energy Gas Dist, AL, Rev  
$   2,000,000 5.25%, 12/01/2027 $   2,074,347
   330,000 5.25%, 12/01/2053(1)      352,420
 2,855,000 5.25%, 05/01/2055(1)    3,056,344
 1,475,000 County of Jefferson Sewer, AL, Rev 5.00%, 10/01/2038    1,598,976
 2,335,000 Energy Southeast A Cooperative Dist, AL, Rev 5.50%, 11/01/2053(1)    2,494,296
100,000 Jefferson County Board of Education, AL, Special Tax 5.00%, 02/01/2042 103,189
2,000,000 Lower Alabama Gas Dist, AL, Rev 5.00%, 09/01/2028 2,054,153
2,600,000 Southeast Alabama Gas Supply Dist, AL, Rev 5.00%, 08/01/2054(1) 2,745,458
415,000 Southeast Energy Auth A Cooperative Dist, AL, Rev 5.50%, 01/01/2053(1) 439,365
1,590,000 State of Alabama Docks Department, AL, Rev, (AGM Insured) 5.00%, 10/01/2026 1,616,151
      16,534,699
  Alaska - 0.3%
1,225,000 Northern Tobacco Securitization Corp., AK, Rev 4.00%, 06/01/2039 1,204,521
  Arizona - 2.1%
6,000,000 Arizona Industrial Dev Auth, AZ, Rev 3.70%, 02/01/2048(1) 6,000,000
500,000 City of Phoenix Civic Improvement Corp., AZ, Rev 5.00%, 07/01/2037 521,685
  Maricopa County Industrial Dev Auth, AZ, Rev  
600,000 4.00%, 09/01/2037 599,242
230,000 4.00%, 10/15/2047(2) 196,828
195,000 5.00%, 09/01/2031 206,194
730,000 5.00%, 12/01/2038(3) 789,495
      8,313,444
  California - 9.2%
795,000 Bay Area Toll Auth, CA, Rev 4.07%, 04/01/2056, SIFMA Municipal Swap Index + 0.30%(4) 778,842
  California Community Choice Financing Auth, CA, Rev  
755,000 5.00%, 12/01/2053(1) 790,668
3,375,000 5.50%, 05/01/2054(1) 3,582,657
205,000 California Enterprise Dev Auth, CA, Rev 5.00%, 08/01/2045 207,536
  California Municipal Finance Auth, CA, Rev,  
180,000 (BAM Insured) 4.00%, 05/15/2034 184,263
600,000 (BAM Insured) 4.00%, 05/15/2037 603,948
2,250,000 5.00%, 06/30/2027 2,246,265
205,000 California Public Finance Auth, CA, Rev 2.38%, 11/15/2028(2) 199,348
835,000 California State University, CA, Rev 0.55%, 11/01/2049(1) 749,385
185,000 Cathedral City Redev Agency Successor Agency, CA, Tax Allocation, (BAM Insured) 4.00%, 08/01/2032 189,409
  City of Fontana, CA, Special Tax  
500,000 4.00%, 09/01/2041 468,950
450,000 4.00%, 09/01/2046 403,875
525,000 4.00%, 09/01/2051 454,674
  City of Los Angeles Department of Airports, CA, Rev  
800,000 4.00%, 05/15/2036 795,242
865,000 5.00%, 05/15/2037 936,654
110,000 Foothill-Eastern Transportation Corridor Agency, CA, Rev 5.00%, 01/15/2030 117,863
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 95.1% - (continued)
  California - 9.2% - (continued)
$     150,000 Fresno Unified School Dist, CA, GO 0.00%, 08/01/2032(5) $     109,827
 5,670,000 Golden State Tobacco Securitization Corp., CA, Rev 0.00%, 06/01/2066(5)      573,395
15,900,000 Los Angeles Department of Water & Power, CA, Rev 3.85%, 07/01/2057(1)  15,900,000
   605,000 Los Angeles Unified School Dist, CA, GO 5.00%, 07/01/2033      705,511
   205,000 Oakland Unified School Dist, CA, GO, (AGM Insured) 4.00%, 08/01/2034      209,242
   595,000 Regents of the University of California Medical Center Pooled, CA, Rev 5.00%, 05/15/2036      677,055
100,000 Romoland School Dist, CA, Special Tax 5.00%, 09/01/2043 101,847
475,000 San Diego County Regional Airport Auth, CA, Rev 5.25%, 07/01/2036 532,121
  San Francisco City & County Airport, Comm-San Francisco International Airport, CA, Rev  
345,000 4.00%, 05/01/2039 337,030
265,000 5.00%, 05/01/2050 269,550
  San Joaquin Hills Transportation Corridor Agency, CA, Rev,  
80,000 (NATL Insured) 0.00%, 01/15/2026(5) 74,947
235,000 (NATL Insured) 0.00%, 01/15/2032(5) 173,490
70,000 (NATL Insured) 0.00%, 01/15/2035(5) 45,700
1,250,000 4.00%, 01/15/2034 1,302,735
  State of California, CA, GO  
1,500,000 3.05%, 05/01/2040(1) 1,500,000
1,535,000 5.00%, 09/01/2036 1,772,810
      36,994,839
  Colorado - 2.0%
1,970,000 City & County of Denver Airport System, CO, Rev 5.50%, 11/15/2032 2,255,926
1,000,000 Colorado Bridge & Tunnel Enterprise, CO, Rev, (AGM Insured) 5.50%, 12/01/2054 1,112,588
  Colorado Health Facs Auth, CO, Rev  
105,000 4.00%, 12/01/2040 93,156
875,000 5.00%, 11/01/2033 977,440
160,000 Denver Convention Center Hotel Auth, CO, Rev 5.00%, 12/01/2031 163,377
365,000 E-470 Public Highway Auth, CO, Rev 3.91%, 09/01/2039, 1 mo. USD SOFR + 0.35%(4) 364,429
1,030,000 Park Creek Metropolitan Dist, CO, Rev 5.00%, 12/01/2029 1,099,978
300,000 Public Auth for Colorado Energy, CO, Rev 6.50%, 11/15/2038 361,964
  Regional Transportation Dist, CO, Rev  
500,000 4.00%, 07/15/2039 484,539
400,000 5.00%, 07/15/2029 427,262
500,000 5.00%, 01/15/2030 537,607
100,000 5.00%, 07/15/2032 108,563
195,000 University of Colorado, CO, Rev 2.00%, 06/01/2051(1) 188,997
      8,175,826
  Connecticut - 1.0%
100,000 City of Bridgeport, CT, GO, (BAM Insured) 5.00%, 07/15/2034 106,646
425,000 Connecticut Housing Finance Auth, CT, Rev, (GNMA/FNMA/FHLMC Insured) 4.25%, 05/15/2042 422,218
  Connecticut State Health & Educational Facs Auth, CT, Rev  
1,060,000 1.10%, 07/01/2049(1) 1,033,234
1,000,000 2.95%, 07/01/2049(1) 981,489
 

16

Hartford Municipal Opportunities ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 95.1% - (continued)
  Connecticut - 1.0% - (continued)
$     470,000 5.00%, 07/01/2030 $     510,440
   315,000 5.00%, 07/01/2031      345,197
    845,000 State of Connecticut, CT, GO 3.00%, 06/01/2038     733,386
      4,132,610
  Delaware - 0.1%
    200,000 Delaware River & Bay Auth, DE, Rev 5.00%, 01/01/2037     221,511
  District of Columbia - 0.4%
  Dist of Columbia, DC, Rev  
250,000 5.00%, 07/01/2037 247,607
455,000 5.00%, 07/01/2042 432,047
500,000 Metropolitan Washington Airports Auth, Aviation, DC, Rev 5.00%, 10/01/2035 549,558
500,000 Metropolitan Washington Airports Auth, Dulles Toll Road, DC, Rev 5.00%, 10/01/2033 534,427
      1,763,639
  Florida - 2.9%
500,000 Alachua County School Board, FL, COP, (AGM Insured) 5.00%, 07/01/2028 535,213
185,000 Capital Projects Finance Auth, FL, Rev 5.00%, 10/01/2027 187,158
125,000 City of Atlantic Beach, FL, Rev 5.00%, 11/15/2043 123,768
400,000 City of Pompano Beach, FL, Rev 2.00%, 01/01/2029 356,313
270,000 County of Broward Airport System, FL, Rev 4.00%, 10/01/2044 251,644
1,500,000 County of Miami-Dade Aviation, FL, Rev 5.00%, 10/01/2033 1,502,914
  County of Miami-Dade Seaport Department, FL, Rev  
1,085,000 5.00%, 10/01/2035 1,167,310
200,000 5.00%, 10/01/2036 213,640
445,000 Escambia County Health Facs Auth, FL, Rev 4.00%, 08/15/2045 393,088
1,000,000 Greater Orlando Aviation Auth, FL, Rev 5.00%, 10/01/2037 1,028,823
680,000 Orange County Convention Center, FL, Rev 5.00%, 10/01/2024 683,242
950,000 Orlando Utilities Commission, FL, Rev 1.25%, 10/01/2046(1) 823,164
  Polk County Industrial Dev Auth, FL, Rev  
435,000 5.00%, 01/01/2029 439,609
190,000 5.00%, 01/01/2055 168,318
35,000 Putnam County Dev Auth, FL, Rev 5.00%, 03/15/2042 35,934
445,000 St. Johns County Industrial Dev Auth, FL, Rev 4.00%, 12/15/2046 331,574
2,000,000 Town of Davie, FL, Rev 5.00%, 04/01/2048 2,055,848
155,000 Village Community Dev Dist No. 13, FL, Special Assessment 2.55%, 05/01/2031 142,204
1,230,000 Village Community Dev Dist No. 14, FL, Special Assessment 5.13%, 05/01/2037 1,285,012
      11,724,776
  Georgia - 4.3%
1,350,000 Bartow County Dev Auth, GA, Rev 3.95%, 12/01/2032(1) 1,352,511
100,000 Dev Auth of Appling County, GA, Rev 1.50%, 01/01/2038(1) 96,698
400,000 Dev Auth of Burke County, GA, Rev 1.50%, 01/01/2040(1) 386,794
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 95.1% - (continued)
  Georgia - 4.3% - (continued)
$     285,000 Dev Auth of Monroe County, GA, Rev 3.88%, 10/01/2048(1) $     285,406
  Main Street Natural Gas, Inc., GA, Rev  
 2,950,000 4.00%, 05/01/2052(1)    2,947,167
 1,760,000 5.00%, 07/01/2053(1)    1,847,601
   475,000 5.00%, 09/01/2053(1)      500,123
 1,225,000 5.00%, 12/01/2053(1)    1,293,604
 1,380,000 5.00%, 05/01/2054(1)    1,461,211
 1,200,000 5.50%, 09/15/2025    1,210,891
  Municipal Electric Auth of Georgia, GA, Rev,  
840,000 (AGM Insured) 4.00%, 01/01/2041 819,152
1,000,000 5.00%, 01/01/2028 1,025,901
1,000,000 (AGM Insured) 5.00%, 07/01/2048 1,040,549
520,000 5.00%, 07/01/2052 531,062
215,000 5.00%, 01/01/2056 217,948
2,300,000 State of Georgia, GA, GO 5.00%, 08/01/2024 2,306,726
      17,323,344
  Hawaii - 0.0%
100,000 State of Hawaii Airports System, HI, Rev 5.00%, 07/01/2031 104,823
  Idaho - 0.5%
820,000 Idaho Health Facs Auth, ID, Rev 4.00%, 03/01/2046 757,816
1,095,000 Idaho Housing & Finance Association, ID, Rev, (GNMA/FNMA/FHLMC/COLL Insured) 5.75%, 01/01/2053 1,170,478
      1,928,294
  Illinois - 11.1%
  Chicago Board of Education Dedicated Capital Improvement Tax, IL, Rev  
250,000 5.00%, 04/01/2033 259,671
380,000 5.25%, 04/01/2035 425,165
250,000 5.25%, 04/01/2036 277,942
  Chicago Board of Education, IL, GO,  
110,000 (NATL Insured) 0.00%, 12/01/2026(5) 98,526
380,000 4.00%, 12/01/2047 326,056
250,000 5.00%, 12/01/2024 251,062
500,000 5.00%, 12/01/2028 519,585
1,100,000 5.00%, 12/01/2032 1,151,430
400,000 5.00%, 12/01/2046 392,028
2,500,000 5.25%, 12/01/2036 2,663,469
370,000 Chicago Midway International Airport, IL, Rev, (BAM Insured) 5.50%, 01/01/2038 416,216
  Chicago O'Hare International Airport, IL, Rev  
650,000 4.50%, 01/01/2048 637,848
255,000 5.00%, 01/01/2032 278,870
200,000 (BAM Insured) 5.00%, 01/01/2037 216,927
1,785,000 (BAM Insured) 5.00%, 01/01/2038 1,919,383
1,000,000 Chicago Park Dist, IL, GO 5.00%, 01/01/2038(3) 1,105,959
445,000 Chicago Transit Auth Capital Grant Receipts, IL, Rev 5.00%, 06/01/2024 445,173
275,000 Chicago Transit Auth Sales Tax Receipts Fund, IL, Rev 5.00%, 12/01/2045 281,693
  City of Chicago Wastewater Transmission, IL, Rev  
90,000 5.00%, 01/01/2027 90,181
695,000 (BAM Insured) 5.00%, 01/01/2041 759,193
90,000 (NATL Insured) 5.50%, 01/01/2030 95,151
530,000 City of Chicago Waterworks, IL, Rev, (AGM Insured) 5.00%, 11/01/2037 581,543
500,000 City of Chicago, IL, GO, (NATL Insured) 0.00%, 01/01/2026(5) 468,598
1,385,000 City of Granite City, IL, Rev 1.25%, 05/01/2027 1,256,832
900,000 Cook County Community College Dist No. 508, IL, GO, (BAM Insured) 5.00%, 12/01/2038 972,714
 

17

Hartford Municipal Opportunities ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 95.1% - (continued)
  Illinois - 11.1% - (continued)
$     335,000 County of Cook Sales Tax, IL, Rev 5.00%, 11/15/2030 $     368,891
   265,000 County of Cook, IL, GO 5.00%, 11/15/2032      290,912
  Illinois Finance Auth, IL, Rev  
   640,000 4.00%, 07/15/2039      637,690
   235,000 5.00%, 08/15/2033      258,430
   150,000 5.00%, 11/15/2045      150,923
   305,000 5.00%, 05/15/2050(1)      305,046
  Illinois Housing Dev Auth, IL, Rev,  
910,000 (GNMA/FNMA/FHLMC/COLL Insured) 5.50%, 10/01/2053 958,312
485,000 (GNMA/FNMA/FHLMC/COLL Insured) 5.75%, 10/01/2053 512,968
1,635,000 (GNMA/FNMA/FHLMC Insured) 6.00%, 10/01/2054 1,763,121
  Illinois State Toll Highway Auth, IL, Rev  
320,000 4.00%, 01/01/2040 320,133
460,000 5.00%, 01/01/2037 528,693
625,000 Kane County School Dist No. 131 Aurora East Side, IL, GO, (AGM Insured) 5.00%, 12/01/2025 637,495
100,000 Kane McHenry Cook & De Kalb Counties Unit School Dist No. 300, IL, GO 5.00%, 01/01/2032 104,496
150,000 Kendall Kane & Will Counties Community Unit School Dist No. 308, IL, GO, (AGM Insured) 0.00%, 02/01/2027(5) 134,767
  Metropolitan Pier & Exposition Auth, IL, Rev,  
205,000 (NATL Insured) 0.00%, 12/15/2025(5) 192,464
595,000 4.00%, 12/15/2042 567,714
  Regional Transportation Auth, IL, Rev  
150,000 5.00%, 06/01/2024 150,107
355,000 (NATL Insured) 6.00%, 07/01/2024 356,028
  Sales Tax Securitization Corp., IL, Rev  
785,000 4.00%, 01/01/2038 770,844
1,785,000 5.00%, 01/01/2026 1,827,095
500,000 5.00%, 01/01/2029 528,273
550,000 5.00%, 01/01/2030 601,936
1,870,000 5.00%, 01/01/2037 1,980,452
  St. Clair County Community Unit School Dist No. 187 Cahokia, IL, GO,  
240,000 (AGM Insured) 5.00%, 01/01/2029 254,445
250,000 (AGM Insured) 5.00%, 01/01/2030 268,639
250,000 (AGM Insured) 5.00%, 01/01/2031 271,827
320,000 (AGM Insured) 5.00%, 01/01/2032 351,550
  State of Illinois Sales Tax, IL, Rev  
115,000 5.00%, 06/15/2027 118,055
2,250,000 5.00%, 06/15/2035 2,556,745
  State of Illinois, IL, GO  
450,000 5.00%, 12/01/2024 452,535
1,010,000 5.00%, 11/01/2025 1,027,420
300,000 5.00%, 11/01/2027 313,758
535,000 5.00%, 03/01/2029 569,211
1,500,000 5.00%, 07/01/2032 1,654,389
465,000 5.00%, 12/01/2034 483,690
4,750,000 5.00%, 12/01/2042 5,021,297
325,000 5.00%, 03/01/2046 334,342
750,000 5.25%, 12/01/2030 789,588
550,000 5.50%, 03/01/2042 598,688
100,000 Village of Bolingbrook, IL, GO, (AGM Insured) 5.00%, 01/01/2028 105,528
      45,009,712
  Indiana - 1.5%
266,556 City of Evansville, IN, Rev, (FNMA Insured) 3.00%, 06/01/2034 228,562
2,550,000 City of Whiting, IN, Rev 4.40%, 11/01/2045(1) 2,564,706
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 95.1% - (continued)
  Indiana - 1.5% - (continued)
$     195,000 Crown Point Multi School Building Corp., IN, Rev, (ST INTERCEPT Insured) 5.00%, 01/15/2029 $     210,460
  3,000,000 Indiana Finance Auth, IN, Rev 5.00%, 10/01/2042   3,245,073
      6,248,801
  Iowa - 0.4%
   575,000 Iowa Finance Auth, IA, Rev 5.00%, 02/15/2027      592,912
   350,000 Iowa Student Loan Liquidity Corp., IA, Rev 5.00%, 12/01/2025      353,297
715,000 Iowa Tobacco Settlement Auth, IA, Rev 4.00%, 06/01/2049 703,497
      1,649,706
  Kentucky - 0.6%
  Kentucky Public Energy Auth, KY, Rev  
100,000 4.00%, 01/01/2049(1) 99,962
1,250,000 5.25%, 04/01/2054(1) 1,321,088
870,000 Kentucky State Property & Building Commission, KY, Rev 5.00%, 11/01/2038(3) 974,918
      2,395,968
  Louisiana - 0.3%
325,000 East Baton Rouge Sewerage Commission, LA, Rev 1.30%, 02/01/2041(1) 284,242
305,000 Parish of St John the Baptist, LA, Rev 2.38%, 06/01/2037(1) 291,406
490,000 State of Louisiana Gasoline & Fuels Tax, LA, Rev 4.22%, 05/01/2043, 1 mo. USD SOFR + 0.50%(4) 480,898
      1,056,546
  Maine - 0.1%
275,000 Maine Health & Higher Educational Facs Auth, ME, Rev, (AGM Insured) 4.00%, 07/01/2035 281,161
  Massachusetts - 3.2%
  Massachusetts Dev Finance Agency, MA, Rev  
1,810,000 4.00%, 07/15/2036 1,828,955
405,000 4.37%, 07/01/2049, SIFMA Municipal Swap Index + 0.60%(2)(4) 403,601
130,000 5.00%, 07/15/2024(2) 129,775
1,000,000 5.00%, 07/01/2025 1,013,377
680,000 5.00%, 07/01/2031 692,893
675,000 5.00%, 07/01/2034 700,209
350,000 5.00%, 07/01/2044 343,331
100,000 5.00%, 07/01/2048 101,548
380,000 5.00%, 10/01/2057(2) 365,669
325,000 5.25%, 07/01/2052 341,556
  Massachusetts Educational Financing Auth, MA, Rev  
1,000,000 5.00%, 01/01/2025 1,006,376
100,000 5.00%, 07/01/2026 101,638
110,000 5.00%, 07/01/2027 113,020
5,600,000 Massachusetts Health & Educational Facs Auth, MA, Rev 3.50%, 07/01/2027(1) 5,600,000
      12,741,948
  Michigan - 1.5%
  Michigan Finance Auth, MI, Rev  
1,250,000 4.00%, 11/15/2046 1,135,154
750,000 5.00%, 11/01/2032 797,518
600,000 5.25%, 02/29/2040 651,031
100,000 5.25%, 02/28/2041 107,814
  Michigan State Housing Dev Auth, MI, Rev  
540,000 4.25%, 06/01/2049 536,450
335,000 4.25%, 12/01/2049 332,808
1,275,000 5.75%, 06/01/2054 1,349,703
 

18

Hartford Municipal Opportunities ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 95.1% - (continued)
  Michigan - 1.5% - (continued)
$     540,000 Michigan Strategic Fund, MI, Rev 3.88%, 06/01/2053(1) $     536,827
   275,000 New Haven Community Schools, MI, GO, (Q-SBLF Insured) 5.00%, 05/01/2032      300,455
    500,000 Wayne County Airport Auth, MI, Rev 5.00%, 12/01/2025     507,484
      6,255,244
  Minnesota - 0.6%
   575,000 Duluth Independent School Dist No. 709, MN, COP, (SD CRED PROG Insured) 5.00%, 02/01/2025      580,493
382,773 Freddie Mac Multifamily ML Certificates, MN, Rev 2.54%, 06/25/2037 315,825
750,000 Minnesota Higher Education Facs Auth, MN, Rev 3.00%, 10/01/2038 643,437
  Minnesota Housing Finance Agency, MN, Rev,  
515,000 (GNMA/FNMA/FHLMC/COLL Insured) 5.05%, 07/01/2031 539,030
530,000 (GNMA/FNMA/FHLMC/COLL Insured) 5.05%, 01/01/2032 552,577
      2,631,362
  Mississippi - 0.3%
1,000,000 State of Mississippi Gaming Tax, MS, Rev 5.00%, 10/15/2029 1,052,381
  Missouri - 1.1%
400,000 City of St Louis Airport, MO, Rev 5.00%, 07/01/2031 424,466
  Health & Educational Facs Auth of the State of Missouri, MO, Rev  
850,000 4.00%, 01/01/2050(1) 800,330
555,000 5.00%, 06/01/2032 614,787
510,000 Kansas City Industrial Dev Auth, MO, Rev 5.00%, 03/01/2032 537,418
1,380,000 Missouri Housing Dev Commission, MO, Rev, (GNMA/FNMA/FHLMC Insured) 4.25%, 05/01/2047 1,370,981
650,000 St. Louis County Industrial Dev Auth, MO, Rev 5.00%, 09/01/2028 661,084
      4,409,066
  Nebraska - 0.8%
  Central Plains Energy Project, NE, Rev  
1,500,000 4.00%, 12/01/2049(1) 1,503,332
1,365,000 5.00%, 05/01/2054(1) 1,422,973
300,000 County of Washington, NE, Rev 0.90%, 09/01/2030(1) 288,102
      3,214,407
  Nevada - 1.1%
260,000 City of North Las Vegas, NV, Special Assessment 4.50%, 06/01/2039 247,418
280,000 City of Reno, NV, Rev, (AGM Insured) 5.00%, 06/01/2033 297,971
300,000 Clark County School Dist, NV, GO 5.00%, 06/15/2035 319,908
2,850,000 County of Clark Department of Aviation, NV, Rev 5.00%, 07/01/2026 2,927,568
250,000 County of Clark Passenger Facility Charge, NV, Rev 5.00%, 07/01/2028 268,526
200,000 Las Vegas Convention & Visitors Auth, NV, Rev 5.00%, 07/01/2029 200,272
      4,261,663
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 95.1% - (continued)
  New Hampshire - 1.1%
  New Hampshire Business Finance Auth, NH, Rev  
$   1,295,000 4.00%, 12/01/2028 $   1,285,913
    80,000 4.00%, 01/01/2041       66,857
   650,000 (BAM Insured) 5.00%, 06/01/2036      724,829
   715,000 (BAM Insured) 5.00%, 12/01/2036      793,160
   860,000 (BAM Insured) 5.00%, 12/01/2037      945,277
    665,000 (BAM Insured) 5.00%, 12/01/2038     725,450
      4,541,486
  New Jersey - 0.9%
830,000 New Jersey Educational Facs Auth, NJ, Rev, (AGM Insured) 5.00%, 07/01/2043 907,381
430,000 New Jersey Higher Education Student Assistance Auth, NJ, Rev 5.00%, 12/01/2025 436,415
300,000 New Jersey Transportation Trust Fund Auth, NJ, Rev 5.00%, 06/15/2038 330,906
  New Jersey Turnpike Auth, NJ, Rev  
250,000 4.00%, 01/01/2033 255,804
465,000 5.00%, 01/01/2034(3) 531,353
  Newark Board of Education, NJ, GO,  
295,000 (School Board Reserve Fund Insured) 5.00%, 07/15/2024 295,468
325,000 (BAM School Board Reserve Fund Insured) 5.00%, 07/15/2027 340,155
  Tobacco Settlement Financing Corp., NJ, Rev  
340,000 5.00%, 06/01/2024 340,191
250,000 5.00%, 06/01/2029 263,863
      3,701,536
  New Mexico - 1.0%
2,150,000 City of Santa Fe, NM, Rev 5.00%, 05/15/2049 1,901,027
  New Mexico Mortgage Finance Auth, NM, Rev,  
45,000 (GNMA/FNMA/FHLMC Insured) 4.00%, 01/01/2049 44,504
1,855,000 (GNMA/FNMA/FHLMC Insured) 6.50%, 09/01/2054 2,036,680
      3,982,211
  New York - 9.1%
530,000 City of New York, NY, GO 5.00%, 04/01/2036 562,030
  Long Island Power Auth, NY, Rev  
500,000 0.85%, 09/01/2050(1) 476,744
295,000 5.00%, 09/01/2033 318,561
  Metropolitan Transportation Auth, NY, Rev  
2,000,000 5.00%, 11/15/2029 2,042,024
265,000 5.00%, 11/15/2032 270,290
195,000 5.00%, 11/15/2033 214,026
1,000,000 5.00%, 11/15/2045(1) 1,071,466
575,000 5.00%, 11/15/2048 595,547
  New York City Industrial Dev Agency, NY, Rev,  
670,000 (AGM Insured) 3.00%, 01/01/2033 632,760
150,000 (AGM Insured) 5.00%, 03/01/2030 163,536
  New York City Municipal Water Finance Auth, NY, Rev  
1,200,000 3.00%, 06/15/2040 1,013,082
690,000 4.13%, 06/15/2047 673,528
500,000 5.00%, 06/15/2040 531,019
  New York City Transitional Finance Auth, Future Tax Secured, NY, Rev  
185,000 4.00%, 11/01/2035 191,213
580,000 4.00%, 11/01/2036 595,075
2,305,000 4.00%, 02/01/2038 2,343,337
1,000,000 4.00%, 11/01/2038 1,011,986
570,000 5.00%, 05/01/2038 609,949
  New York City Transitional Finance Auth, NY, Rev  
200,000 5.00%, 05/01/2037 228,273
 

19

Hartford Municipal Opportunities ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 95.1% - (continued)
  New York - 9.1% - (continued)
$     390,000 5.00%, 02/01/2038 $     444,077
 1,360,000 5.00%, 05/01/2038    1,541,179
  New York Liberty Dev Corp., NY, Rev  
   450,000 0.95%, 11/15/2027      393,799
   405,000 2.75%, 02/15/2044      294,646
 2,175,000 5.00%, 11/15/2044(2)    2,152,818
  New York State Dormitory Auth, NY, Rev  
 1,000,000 3.00%, 03/15/2041      834,855
1,650,000 4.00%, 03/15/2038 1,674,448
675,000 4.00%, 03/15/2040 675,155
2,250,000 5.00%, 03/15/2036 2,252,500
1,900,000 New York State Housing Finance Agency, NY, Rev 3.75%, 11/15/2037(1) 1,900,000
200,000 New York State Thruway Auth, NY, Rev 5.00%, 01/01/2038 225,698
  New York State Urban Dev Corp., NY, Rev  
2,000,000 4.00%, 03/15/2037 2,067,240
515,000 5.00%, 03/15/2038 535,898
  New York Transportation Dev Corp., NY, Rev  
440,000 4.00%, 12/01/2038 428,256
130,000 5.00%, 12/01/2024 130,389
650,000 5.00%, 12/01/2030 695,469
515,000 5.00%, 12/01/2032 559,194
695,000 6.00%, 04/01/2035 787,467
  Port Auth of New York & New Jersey, NY, Rev  
500,000 3.00%, 10/01/2027 478,369
185,000 4.00%, 07/15/2040 185,754
800,000 5.00%, 11/15/2035 810,107
835,000 5.00%, 01/15/2037 906,291
290,000 5.00%, 12/01/2037 314,239
700,000 5.00%, 11/01/2038 727,249
500,000 5.00%, 12/01/2038 538,377
390,000 Syracuse Industrial Dev Agency, NY, Rev 5.00%, 01/01/2031 293,368
260,000 Triborough Bridge & Tunnel Auth, NY, Rev 5.00%, 11/15/2049 272,808
1,050,000 Westchester County Local Dev Corp., NY, Rev 3.20%, 07/01/2028(2) 1,025,040
      36,689,136
  North Carolina - 0.7%
935,000 North Carolina Housing Finance Agency, NC, Rev, (GNMA/FNMA/FHLMC Insured) 3.75%, 07/01/2052 919,381
  North Carolina Medical Care Commission, NC, Rev  
255,000 4.00%, 01/01/2025 253,161
1,455,000 4.00%, 09/01/2051 1,131,079
395,000 5.00%, 01/01/2038 396,930
145,000 5.00%, 01/01/2039 133,502
210,000 5.00%, 01/01/2044 204,599
      3,038,652
  Ohio - 2.1%
  American Municipal Power, Inc., OH, Rev  
1,000,000 4.00%, 02/15/2036 1,024,365
1,000,000 4.00%, 02/15/2037 1,012,807
1,230,000 Buckeye Tobacco Settlement Financing Auth, OH, Rev 5.00%, 06/01/2055 1,113,481
100,000 Cleveland Department of Public Utilities Division of Public Power, OH, Rev, (AGM Insured) 5.00%, 11/15/2030 106,906
250,000 County of Allen Hospital Facs, OH, Rev 5.00%, 12/01/2029 272,072
1,435,000 Jefferson County Port Auth, OH, Rev 5.00%, 12/01/2053(1)(2) 1,448,249
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 95.1% - (continued)
  Ohio - 2.1% - (continued)
$     845,000 Ohio Air Quality Dev Auth, OH, Rev 4.00%, 09/01/2030(1) $     842,470
   805,000 Ohio Higher Educational Facs Commission, OH, Rev 5.00%, 07/01/2035      912,341
   400,000 Ohio Housing Finance Agency, OH, Rev 3.00%, 03/01/2052      385,022
   360,000 State of Ohio, OH, Rev 2.75%, 01/01/2052(1)      347,957
    890,000 Summit County Dev Finance Auth, OH, Rev 5.75%, 12/01/2053     939,559
      8,405,229
  Oklahoma - 0.3%
925,000 Canadian County Educational Facs Auth, OK, Rev 5.00%, 09/01/2033 1,027,516
  Oklahoma Dev Finance Auth, OK, Rev  
30,000 5.25%, 08/15/2048 30,314
30,000 5.50%, 08/15/2057 30,516
      1,088,346
  Oregon - 1.1%
30,000 Benton & Linn Counties Consolidated School Dist No. 509J & 509A Corvallis, OR, GO, (School Board Guaranty Insured) 5.00%, 06/15/2038(6) 31,626
20,000 Marion County School Dist No. 15 North Marion, OR, GO, (School Board Guaranty Insured) 0.00%, 06/15/2037(5) 11,025
115,000 Multnomah & Clackamas Counties School Dist No. 10JT Gresham-Barlow, OR, GO, (School Board Guaranty Insured) 0.00%, 06/15/2038(5) 59,267
  Port of Portland Airport, OR, Rev  
270,000 5.00%, 07/01/2029 288,366
575,000 5.00%, 07/01/2030 620,116
1,910,000 5.00%, 07/01/2038 2,063,646
1,000,000 5.00%, 07/01/2044 1,022,615
  Salem Hospital Facs Auth, OR, Rev  
40,000 5.00%, 05/15/2038 39,523
30,000 5.00%, 05/15/2048 27,749
40,000 State of Oregon Housing & Community Services Department, OR, Rev 4.50%, 01/01/2049 39,845
55,000 State of Oregon, OR, GO 4.00%, 12/01/2048 54,474
100,000 Washington Clackamas & Yamhill Counties School Dist No. 88J, OR, GO, (School Board Guaranty Insured) 0.00%, 06/15/2034(5) 66,662
      4,324,914
  Pennsylvania - 3.7%
135,000 Armstrong School Dist, PA, GO, (BAM State Aid Withholding Insured) 4.00%, 03/15/2035 137,896
735,000 City of Philadelphia Water & Wastewater, PA, Rev, (AGM Insured) 5.00%, 09/01/2036 834,548
3,000,000 Coatesville School Dist, PA, GO, (BAM State Aid Withholding Insured) 5.25%, 11/15/2037 3,223,519
100,000 Commonwealth Financing Auth, PA, Rev 5.00%, 06/01/2027 103,887
265,000 Delaware Valley Regional Finance Auth, PA, Rev 5.75%, 07/01/2032 306,532
450,000 Doylestown Hospital Auth, PA, Rev 5.38%, 07/01/2039(2) 450,838
585,000 Hospitals & Higher Education Facs Auth of Philadelphia, PA, Rev, (AGM Insured) 5.00%, 07/01/2037 624,197
 

20

Hartford Municipal Opportunities ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 95.1% - (continued)
  Pennsylvania - 3.7% - (continued)
$     345,000 Lancaster Industrial Dev Auth, PA, Rev 4.00%, 07/01/2056 $     250,220
  Montgomery County Industrial Dev Auth, PA, Rev  
   230,000 5.00%, 12/01/2030      233,759
   240,000 5.00%, 12/01/2044      241,135
   100,000 5.00%, 12/01/2046       99,460
  Pennsylvania Economic Dev Financing Auth, PA, Rev  
   400,000 5.00%, 05/15/2036      444,084
   465,000 (AGM Insured) 5.00%, 01/01/2038      497,919
100,000 5.00%, 05/15/2038 108,275
290,000 (AGM Insured) 5.00%, 01/01/2040 306,682
240,000 Pennsylvania Higher Education Assistance Agency, PA, Rev 5.00%, 06/01/2029(3) 252,256
  Pennsylvania Higher Educational Facs Auth, PA, Rev  
250,000 5.00%, 05/01/2025 252,320
750,000 5.00%, 05/01/2037 761,830
265,000 Pennsylvania Housing Finance Agency, PA, Rev 4.00%, 10/01/2038 262,926
150,000 Pennsylvania Turnpike Commission, PA, Rev 5.00%, 12/01/2030 158,305
  Pittsburgh Water & Sewer Auth, PA, Rev,  
15,000 (AGM Insured) 5.00%, 09/01/2034 16,299
1,245,000 (AGM Insured) 5.00%, 09/01/2036 1,412,201
1,000,000 (AGM Insured) 5.00%, 09/01/2037 1,127,280
  School Dist of Philadelphia, PA, GO,  
280,000 (NATL State Aid Withholding Insured) 5.00%, 06/01/2027 293,278
610,000 (State Aid Withholding Insured) 5.00%, 09/01/2032 654,576
875,000 (State Aid Withholding Insured) 5.00%, 09/01/2035 974,151
590,000 School Dist of the City of Erie, PA, GO, (AGM State Aid Withholding Insured) 5.00%, 04/01/2028 620,103
375,000 Wilkes-Barre Area School Dist, PA, GO, (BAM State Aid Withholding Insured) 5.00%, 04/15/2059 381,361
      15,029,837
  Puerto Rico - 1.6%
2,950,000 Commonwealth of Puerto Rico, PR, GO 5.63%, 07/01/2027 3,066,055
  Puerto Rico Sales Tax Financing Corp., PR, Rev  
109,000 0.00%, 07/01/2024(5) 108,308
3,119,000 0.00%, 07/01/2029(5) 2,555,018
625,000 5.00%, 07/01/2058 622,418
      6,351,799
  Rhode Island - 0.5%
  Rhode Island Health & Educational Building Corp., RI, Rev  
115,000 5.00%, 06/01/2040 125,005
465,000 5.00%, 06/01/2041 501,931
  Rhode Island Student Loan Auth, RI, Rev  
400,000 5.00%, 12/01/2027 414,801
765,000 5.00%, 12/01/2028 803,546
      1,845,283
  South Carolina - 1.1%
785,000 Patriots Energy Group Financing Agency, SC, Rev 5.25%, 02/01/2054(1) 837,412
580,000 Piedmont Municipal Power Agency, SC, Rev 5.00%, 01/01/2025 583,770
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 95.1% - (continued)
  South Carolina - 1.1% - (continued)
$     410,000 SCAGO Educational Facs Corp. for Pickens School Dist, SC, Rev 5.00%, 12/01/2029 $     414,900
  South Carolina Public Service Auth, SC, Rev  
   500,000 4.00%, 12/01/2034      505,744
   625,000 4.00%, 12/01/2038      615,068
   175,000 5.00%, 12/01/2025      178,103
  1,240,000 South Carolina State Housing Finance & Dev Auth, SC, Rev 5.75%, 01/01/2054   1,323,306
      4,458,303
  South Dakota - 0.2%
  South Dakota Housing Dev Auth, SD, Rev  
465,000 4.50%, 11/01/2048 463,825
290,000 (GNMA/FNMA/FHLMC/COLL Insured) 6.00%, 05/01/2054 305,791
      769,616
  Tennessee - 1.2%
110,000 Chattanooga Health Educational & Housing Facs Board, TN, Rev 5.00%, 08/01/2044 113,035
  Metropolitan Government Nashville & Davidson County Health & Educational Facs Board, TN, Rev  
1,175,000 5.00%, 07/01/2031 1,290,684
835,000 5.00%, 07/01/2033 939,394
515,000 5.00%, 05/01/2035 571,149
195,000 5.00%, 05/01/2038 210,674
590,000 Metropolitan Nashville Airport Auth, TN, Rev 5.50%, 07/01/2040 650,239
  Tennessee Energy Acquisition Corp., TN, Rev  
295,000 5.00%, 02/01/2025 294,585
590,000 5.00%, 02/01/2027 596,328
60,000 Tennessee Housing Dev Agency, TN, Rev 4.00%, 01/01/2049 59,364
      4,725,452
  Texas - 12.9%
  Arlington Higher Education Finance Corp., TX, Rev,  
450,000 (PSF-GTD Insured) 5.00%, 08/15/2037 487,138
805,000 (PSF-GTD Insured) 5.00%, 08/15/2040 856,198
160,000 Austin-Bergstrom Landhost Enterprises, Inc., TX, Rev 5.00%, 10/01/2029 164,058
1,060,000 Boerne Independent School Dist, TX, GO, (PSF-GTD Insured) 3.13%, 02/01/2053(1) 1,043,269
500,000 Brazos Higher Education Auth, Inc., TX, Rev 5.00%, 04/01/2025 502,584
  Central Texas Regional Mobility Auth, TX, Rev  
1,425,000 4.00%, 01/01/2035 1,467,661
505,000 4.00%, 01/01/2036 516,844
1,490,000 5.00%, 01/01/2046 1,550,842
  City of Austin Airport System, TX, Rev  
1,025,000 5.00%, 11/15/2032 1,124,375
500,000 5.00%, 11/15/2039 531,784
  City of Dallas Hotel Occupancy Tax, TX, Rev  
1,535,000 4.00%, 08/15/2033 1,532,491
100,000 4.00%, 08/15/2034 99,284
535,000 City of Dallas, TX, GO 5.00%, 02/15/2028 557,491
  City of Houston Hotel Occupancy Tax & Special, TX, Rev,  
750,000 (AGM-CR AMBAC Insured) 0.00%, 09/01/2025(5) 711,692
425,000 4.00%, 09/01/2026 428,190
1,135,000 City of Houston, Combined Utility System, TX, Rev, (AGM Insured) 0.00%, 12/01/2024(5) 1,109,112
 

21

Hartford Municipal Opportunities ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 95.1% - (continued)
  Texas - 12.9% - (continued)
$     555,000 City of San Antonio Electric & Gas Systems, TX, Rev 1.75%, 02/01/2049(1) $     531,857
  Clear Creek Independent School Dist, TX, GO,  
   425,000 (PSF-GTD Insured) 0.28%, 02/15/2038(1)      420,053
 1,410,000 (PSF-GTD Insured) 3.60%, 02/15/2035(1)    1,407,005
   975,000 Clifton Higher Education Finance Corp., TX, Rev, (PSF-GTD Insured) 5.00%, 08/15/2036    1,087,002
 1,310,000 Cypress-Fairbanks Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 02/15/2037    1,485,162
  Dallas Fort Worth International Airport, TX, Rev  
 1,500,000 5.00%, 11/01/2031    1,630,839
1,500,000 5.00%, 11/01/2032 1,644,924
1,000,000 Eagle Mountain & Saginaw Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 08/15/2033 1,134,115
1,495,000 Fort Bend Independent School Dist, TX, GO, (PSF-GTD Insured) 3.65%, 08/01/2052(1) 1,491,795
500,000 Fort Worth Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 02/15/2033 569,048
450,000 Harris County Industrial Dev Corp., TX, Rev 4.05%, 11/01/2050(1) 445,559
615,000 Harris County-Houston Sports Auth, TX, Rev 5.00%, 11/15/2033 617,078
400,000 Hidalgo County Regional Mobility Auth, TX, Rev 5.00%, 12/01/2030 430,657
825,000 Hutto Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 08/01/2036 935,142
100,000 Kerrville Health Facs Dev Corp., TX, Rev 5.00%, 08/15/2024 100,143
  Lower Colorado River Auth, TX, Rev,  
1,665,000 (AGM Insured) 5.00%, 05/15/2035 1,863,706
675,000 5.00%, 05/15/2038 727,816
500,000 New Hope Cultural Education Facs Finance Corp., TX, Rev 5.00%, 11/01/2046 395,118
3,000,000 North Texas Tollway Auth, TX, Rev 4.13%, 01/01/2040 3,025,789
  Northside Independent School Dist, TX, GO,  
1,250,000 (PSF-GTD Insured) 2.00%, 06/01/2052(1) 1,179,564
1,000,000 (PSF-GTD Insured) 5.00%, 08/01/2036 1,129,987
1,020,000 (PSF-GTD Insured) 5.00%, 08/01/2038 1,139,556
2,000,000 San Antonio Water System, TX, Rev 1.00%, 05/01/2043(1) 1,807,002
500,000 Southwest Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 02/01/2036 562,062
7,000,000 State of Texas, TX, GO 3.75%, 12/01/2050(1) 7,000,000
  Texas Department of Housing & Community Affairs, TX, Rev,  
1,250,000 (GNMA Insured) 2.25%, 07/01/2041 891,747
1,430,000 (GNMA Insured) 3.63%, 09/01/2044 1,265,965
1,610,000 Texas Municipal Gas Acquisition & Supply Corp. I, TX, Rev 6.25%, 12/15/2026 1,660,574
500,000 Texas Public Finance Auth, TX, Rev 4.00%, 02/01/2034 513,929
200,000 Texas Transportation Commission State Highway 249 System, TX, Rev 0.00%, 08/01/2038(5) 104,171
2,000,000 Texas Transportation Commission State Highway Fund, TX, Rev 0.43%, 04/01/2025 1,928,531
  Uptown Dev Auth, TX, Tax Allocation  
220,000 4.00%, 09/01/2032 215,182
250,000 4.00%, 09/01/2035 237,172
      52,261,263
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 95.1% - (continued)
  Utah - 0.9%
$     590,000 County of Salt Lake, UT, Rev, (AMBAC Insured) 5.13%, 02/15/2033 $     594,419
 1,500,000 County of Utah, UT, Rev 5.00%, 05/15/2045    1,500,529
  1,250,000 Utah Transit Auth, UT, Rev, (AGM Insured) 5.25%, 06/15/2029   1,360,685
      3,455,633
  Virginia - 2.2%
 1,325,000 Arlington County Industrial Dev Auth, VA, Rev 5.00%, 07/01/2053(1)    1,426,125
945,000 Halifax County Industrial Dev Auth, VA, Rev 1.65%, 12/01/2041(1) 942,275
750,000 Henrico County Economic Dev Auth, VA, Rev 5.00%, 10/01/2047 772,614
255,000 James City County Economic Dev Auth, VA, Rev 5.25%, 12/01/2027 256,511
  Virginia Beach Dev Auth, VA, Rev  
620,000 5.38%, 09/01/2029 641,549
630,000 7.00%, 09/01/2059 695,075
850,000 Virginia Commonwealth Transportation Board, VA, Rev 4.00%, 05/15/2030 849,783
  Virginia Small Business Financing Auth, VA, Rev  
1,000,000 4.00%, 01/01/2033 1,010,078
1,100,000 4.00%, 07/01/2034 1,110,153
835,000 5.00%, 07/01/2035 888,023
350,000 5.00%, 12/31/2047 354,301
      8,946,487
  Washington - 1.4%
500,000 King County School Dist No. 210 Federal Way, WA, GO, (School Board Guaranty Insured) 4.00%, 12/01/2036 505,172
  State of Washington, WA, GO  
1,105,000 4.00%, 07/01/2035 1,157,304
460,000 5.00%, 08/01/2044 488,634
  Washington Health Care Facs Auth, WA, Rev  
1,500,000 4.00%, 08/01/2044 1,407,818
1,725,000 5.00%, 10/01/2042 1,725,154
500,000 Washington State Housing Finance Commission, WA, Rev 5.00%, 01/01/2031(2) 473,876
      5,757,958
  West Virginia - 0.5%
1,870,000 West Virginia Economic Dev Auth, WV, Rev 3.75%, 12/01/2042(1) 1,864,735
  Wisconsin - 3.1%
  Public Finance Auth, WI, Rev  
505,000 4.00%, 10/01/2041 469,523
835,000 4.00%, 10/01/2046(1) 830,737
170,000 (AGM Insured) 4.00%, 07/01/2050 149,851
50,000 5.00%, 09/01/2025(2) 49,914
1,000,000 (AGM Insured) 5.00%, 07/01/2036 1,043,753
485,000 5.00%, 07/01/2038 486,696
750,000 5.00%, 10/01/2043(2) 697,108
465,000 5.00%, 10/01/2044 479,029
1,255,000 5.00%, 02/01/2052 1,224,997
105,000 5.25%, 07/01/2038(2) 110,646
2,250,000 5.50%, 07/01/2043(2) 2,365,127
  University of Wisconsin Hospitals & Clinics, WI, Rev  
310,000 4.00%, 04/01/2035 317,832
220,000 4.00%, 04/01/2039 218,012
120,000 Wisconsin Center Dist, WI, Rev, (AGM Insured) 0.00%, 12/15/2029(5) 97,042
  Wisconsin Health & Educational Facs Auth, WI, Rev  
595,000 4.00%, 08/15/2046 465,693
 

22

Hartford Municipal Opportunities ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 95.1% - (continued)
  Wisconsin - 3.1% - (continued)
$     500,000 4.00%, 01/01/2057 $     288,079
   840,000 5.00%, 11/01/2039      758,363
   680,000 5.75%, 08/15/2059      683,077
 1,610,000 Wisconsin Housing & Economic Dev Auth Home Ownership, WI, Rev, (GNMA/FNMA/FHLMC Insured) 6.00%, 09/01/2054    1,735,553
    200,000 Wisconsin Housing & Economic Dev Auth Housing, WI, Rev, (HUD SECT 8) 0.50%, 11/01/2050(1)      194,761
      12,665,793
  Total Municipal Bonds
(cost $391,320,025)
  $ 383,533,960
U.S. GOVERNMENT AGENCIES - 0.2%
  Mortgage-Backed Agencies - 0.2%
  Federal Home Loan Mortgage Corp. - 0.2%
1,145,000 3.15%, 10/15/2036 $ 929,701
  Total U.S. Government Agencies
(cost $1,165,137)
  $ 929,701
  Total Long-Term Investments
(cost $392,485,162)
  $ 384,463,661
SHORT-TERM INVESTMENTS - 0.8%
  Repurchase Agreements - 0.8%
3,397,927 Fixed Income Clearing Corp. Repurchase Agreement dated 04/30/2024 at 5.31%, due on 05/01/2024 with a maturity value of $3,398,428; collateralized by U.S. Treasury Note at 0.50%, maturing 10/31/2027, with a market value of $3,465,963 $ 3,397,927
  Total Short-Term Investments
(cost $3,397,927)
$ 3,397,927
  Total Investments
(cost $395,883,089)
96.1% $ 387,861,588
  Other Assets and Liabilities 3.9% 15,691,118
  Total Net Assets 100.0% $ 403,552,706
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  The Fund may refer to any one or more of the industry classifications used by one or more widely recognized market indices, ratings group and/or as defined by Fund management. Industry classifications may not be identical across all security types.
  For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.
  See “Glossary” for abbreviation descriptions.
    
(1) Variable or floating rate security, which interest rate adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. Rate shown is the rate in effect as of period end.
(2) Security was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions that are exempt from registration (typically only to qualified institutional buyers) or in a public offering registered under the Securities Act of 1933. At April 30, 2024, the aggregate value of these securities was $10,068,837, representing 2.5% of net assets.
(3) This security, or a portion of this security, was purchased on a when-issued, delayed-delivery or delayed-draw basis. The cost of these securities was $3,683,742 at April 30, 2024.
(4) Variable rate securities; the rate reported is the coupon rate in effect at April 30, 2024. Base lending rates may be subject to a floor or cap.
(5) Security is a zero-coupon bond.
(6) Security is a “step-up” bond where coupon increases or steps up at a predetermined date. Rate shown is current coupon rate.
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.
 
Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of April 30, 2024 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Municipal Bonds    $ 383,533,960   $ —   $ 383,533,960   $ —
U.S. Government Agencies    929,701     929,701  
Short-Term Investments    3,397,927     3,397,927  
Total   $ 387,861,588   $ —   $ 387,861,588   $ —
    
(1) For the period ended April 30, 2024, there were no transfers in and out of Level 3.

23

Hartford Schroders Commodity Strategy ETF (Consolidated)
Schedule of Investments
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
COMMON STOCKS - 7.9%
  Materials - 7.9%
      878 Aclara Resources, Inc.* $        371
    1,090 Agnico Eagle Mines Ltd.      69,051
    1,000 Alamos Gold, Inc. Class A      14,710
    1,550 Anglogold Ashanti PLC      35,634
    1,700 Aya Gold & Silver, Inc.*      16,383
      440 Barrick Gold Corp.       7,322
18,600 Centamin PLC 28,227
3,340 Centerra Gold, Inc. 20,373
6,280 Coeur Mining, Inc.* 28,386
3,600 Eldorado Gold Corp.* 51,336
2,172 Endeavour Mining PLC 45,484
1,700 Gold Fields Ltd. ADR 27,489
11,829 Hochschild Mining PLC* 23,077
22,480 Kinross Gold Corp. 144,996
3,641 Newmont Corp. 147,970
4,092 Northern Star Resources Ltd. 39,698
20,000 OceanaGold Corp. 43,382
4,740 Pan American Silver Corp. 87,406
14,210 Perseus Mining Ltd. 21,315
58,150 St Barbara Ltd.* 10,006
  Total Common Stocks
(cost $796,625)
  $ 862,616
SHORT-TERM INVESTMENTS - 80.3%
  U.S. Treasury Securities - 80.3%
  U.S. Treasury Bills - 80.3%
$  890,000 2.63%, 05/02/2024(1) $ 889,872
1,340,000 4.97%, 05/16/2024(1) 1,337,085
1,040,000 5.10%, 05/23/2024(1) 1,036,668
580,000 5.20%, 06/06/2024(1) 576,960
620,000 5.22%, 06/20/2024(1) 615,508
430,000 5.23%, 06/27/2024(1) 426,453
330,000 5.24%, 06/27/2024(1) 327,273
1,280,000 5.26%, 07/05/2024(1) 1,267,832
770,000 5.28%, 07/16/2024(1) 761,474
770,000 5.29%, 07/11/2024(1) 762,012
840,000 5.31%, 07/23/2024(1) 829,820
  Total Short-Term Investments
(cost $8,831,171)
$ 8,830,957
  Total Investments
(cost $9,627,796)
88.2% $ 9,693,573
  Other Assets and Liabilities 11.8% 1,299,659
  Total Net Assets 100.0% $ 10,993,232
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  The Fund may refer to any one or more of the industry classifications used by one or more widely recognized market indices, ratings group and/or as defined by Fund management. Industry classifications may not be identical across all security types.
  Equity industry classifications used in this report are the Global Industry Classification Standard, which was developed by and is the exclusive property and service mark of MSCI, Inc. and Standard & Poor’s.
  The Consolidated Schedule of Investments includes investments held by Hartford Schroders Cayman Commodity Strategy Fund, Ltd. (the “Subsidiary”), a wholly owned subsidiary of the Fund, which primarily invests in commodity-related instruments. The Fund may invest up to 25% of its total assets in the Subsidiary. As of April 30, 2024, the Fund invested 10.4% of its total assets in the Subsidiary.
  For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.
  See “Glossary” for abbreviation descriptions.
    
* Non-income producing.
(1) The rate shown represents current yield to maturity.
 
Futures Contracts Outstanding at April 30, 2024
Description   Number of
Contracts
  Expiration
Date
  Current
Notional
Amount
  Value and
Unrealized
Appreciation/
(Depreciation)
Long position contracts:
Brent Crude Oil Future   13   05/31/2024   $ 1,122,290   $ 33,282
Coffee 'C' Future   5   07/19/2024   406,219   7,400
Copper Future   8   07/29/2024   912,900   37,366
Corn Future   20   07/12/2024   446,750   29
Cotton No. 2 Future   4   07/09/2024   156,860   (18,714)
Gas Oil Future   4   07/11/2024   311,200   (19,589)
Gasoline RBOB Future   2   06/28/2024   222,944   (4,491)
Gold 100oz Future   4   06/26/2024   921,160   40,297
KC Hard Red Winter Wheat Future   6   07/12/2024   190,575   17,230
Lean Hogs Future   6   06/14/2024   245,940   1,587
LME Lead Future   2   05/13/2024   109,471   7,995

24

Hartford Schroders Commodity Strategy ETF (Consolidated)
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Futures Contracts Outstanding at April 30, 2024 – (continued)
Description   Number of
Contracts
  Expiration
Date
  Current
Notional
Amount
  Value and
Unrealized
Appreciation/
(Depreciation)
Long position contracts – (continued):
LME Lead Future   2   07/15/2024   $ 110,913   $ 2,704
LME Nickel Future   2   05/13/2024   229,224   36,777
LME Nickel Future   2   07/15/2024   230,772   17,682
LME Primary Aluminum Future   11   05/13/2024   705,565   89,412
LME Primary Aluminum Future   9   07/15/2024   582,604   30,080
LME Primary Aluminum Future   15   12/16/2024   988,875   (22,517)
LME Zinc Future   6   05/13/2024   438,723   79,064
LME Zinc Future   4   07/15/2024   292,745   23,688
Micro Gold Future   16   06/26/2024   368,464   6,679
Micro Silver Future   6   07/29/2024   159,924   (11,202)
Micro WTI Crude Oil Future   54   06/18/2024   438,912   (16,476)
Natural Gas Future   21   06/26/2024   486,990   (4,243)
NY Harbor ULSD Future   2   06/28/2024   213,242   (14,324)
Silver Future   2   07/29/2024   266,540   (15,550)
Soybean Future   6   07/12/2024   348,900   (2,255)
Soybean Meal Future   9   07/12/2024   316,710   13,561
Soybean Oil Future   12   07/12/2024   309,672   (36,617)
Wheat Future   14   07/12/2024   422,275   18,679
World Sugar No. 11 Future   5   06/28/2024   108,696   (2,487)
WTI Crude Future   6   06/20/2024   487,680   (18,888)
Total               $ 276,159
Short position contracts:
LME Lead Future   2   05/13/2024   $ 109,471   $ (2,393)
LME Nickel Future   2   05/13/2024   229,224   (14,794)
LME Primary Aluminum Future   11   05/13/2024   705,565   (50,713)
LME Primary Aluminum Future   2   07/15/2024   129,467   (2,225)
LME Primary Aluminum Future   15   12/16/2024   988,875   (55,930)
LME Zinc Future   6   05/13/2024   438,723   (57,695)
Total               $ (183,750)
Total futures contracts   $ 92,409
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.
Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of April 30, 2024 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Common Stocks                
Materials    $ 862,616   $ 862,616   $ —   $ —
Short-Term Investments    8,830,957     8,830,957  
Futures Contracts(2)    463,512   463,512    
Total   $ 10,157,085   $ 1,326,128   $ 8,830,957   $ —
Liabilities                
Futures Contracts(2)    $ (371,103)   $ (371,103)   $ —   $ —
Total   $ (371,103)   $ (371,103)   $ —   $ —
    
(1) For the period ended April 30, 2024, there were no transfers in and out of Level 3.
(2) Derivative instruments (excluding purchased and written options, if applicable) are valued at the unrealized appreciation/(depreciation) on the investments.

25

Hartford Schroders Tax-Aware Bond ETF
Schedule of Investments
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value
CORPORATE BONDS - 5.5%
  Aerospace/Defense - 0.4%
$   1,301,000 Boeing Co. 6.53%, 05/01/2034(1) $   1,309,008
  Agriculture - 0.3%
    912,000 BAT Capital Corp. 5.83%, 02/20/2031     911,627
  Commercial Banks - 2.8%
            AIB Group PLC  
 1,143,000 5.87%, 03/28/2035, (5.87% fixed rate until 03/28/2034; 6 mo. USD SOFR + 1.91% thereafter)(1)(2)    1,106,057
   600,000 6.61%, 09/13/2029, (6.61% fixed rate until 09/13/2028; 6 mo. USD SOFR + 2.33% thereafter)(1)(2)      611,645
800,000 Banco Santander SA 1.72%, 09/14/2027, (1.72% fixed rate until 09/14/2026; 1 yr. USD CMT + 0.90% thereafter)(2) 723,958
1,280,000 Barclays PLC 5.69%, 03/12/2030, (5.69% fixed rate until 03/12/2029; 6 mo. USD SOFR + 1.74% thereafter)(2) 1,263,307
822,000 Danske Bank AS 5.71%, 03/01/2030, (5.71% fixed rate until 03/01/2029; 1 yr. USD CMT + 1.40% thereafter)(1)(2) 812,186
821,000 Lloyds Banking Group PLC 5.99%, 08/07/2027, (5.99% fixed rate until 08/07/2026; 1 yr. USD CMT + 1.48% thereafter)(2) 822,100
1,827,000 NatWest Group PLC 6.48%, 06/01/2034, (6.48% fixed rate until 03/01/2029; 5 yr. USD CMT + 2.20% thereafter)(2) 1,834,219
1,027,000 UniCredit SpA 1.98%, 06/03/2027, (1.98% fixed rate until 06/03/2026; 1 yr. USD CMT + 1.20% thereafter)(1)(2) 946,459
      8,119,931
  Diversified Financial Services - 0.8%
1,425,000 AerCap Ireland Capital DAC/AerCap Global Aviation Trust 2.45%, 10/29/2026 1,316,294
717,000 Aircastle Ltd. 5.95%, 02/15/2029(1) 707,612
185,000 MMH Master LLC 6.38%, 02/01/2034(1) 182,604
      2,206,510
  Mining - 0.3%
885,000 Glencore Funding LLC 5.37%, 04/04/2029(1) 868,821
  Oil & Gas - 0.4%
1,090,000 Marathon Oil Corp. 5.30%, 04/01/2029 1,068,701
  Real Estate Investment Trusts - 0.4%
632,000 Highwoods Realty LP 7.65%, 02/01/2034 664,494
516,000 Prologis Targeted U.S. Logistics Fund LP 5.25%, 04/01/2029(1) 506,275
      1,170,769
  Semiconductors - 0.1%
273,000 Qorvo, Inc. 1.75%, 12/15/2024 265,717
  Total Corporate Bonds
(cost $16,188,647)
$ 15,921,084
MUNICIPAL BONDS - 78.1%
  Alabama - 2.3%
  Black Belt Energy Gas Dist, AL, Rev  
920,000 4.00%, 10/01/2049(3) $ 919,932
2,680,000 4.00%, 06/01/2051(3) 2,639,881
685,000 5.25%, 12/01/2053(3) 731,538
680,000 County of Jefferson Sewer, AL, Rev 5.50%, 10/01/2053 726,711
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 78.1% - (continued)
  Alabama - 2.3% - (continued)
$     635,000 Energy Southeast A Cooperative Dist, AL, Rev 5.25%, 07/01/2054(3) $     671,567
    715,000 Town of Pike Road, AL, GO 5.00%, 03/01/2052     754,502
      6,444,131
  Arkansas - 1.2%
  3,320,000 Arkansas Dev Finance Auth, AR, Rev, (GNMA/FNMA/FHLMC Insured) 5.00%, 07/01/2054(4)   3,417,777
  California - 4.8%
205,000 Alameda Corridor Transportation Auth, CA, Rev, (AGM Insured) 5.00%, 10/01/2052 217,847
210,000 California Community Choice Financing Auth, CA, Rev 5.00%, 02/01/2054(3) 221,143
795,000 California Municipal Finance Auth, CA, Rev, (HUD SECT 8) 3.20%, 09/01/2045(3) 779,904
240,000 Central Unified School Dist, CA, GO 4.00%, 08/01/2050 232,892
565,000 Fresno Unified School Dist, CA, GO 4.00%, 08/01/2052 552,095
1,585,000 Golden State Tobacco Securitization Corp., CA, Rev, (ST APPROP Insured) 3.00%, 06/01/2046 1,448,723
2,310,000 Moreno Valley Unified School Dist, CA, GO, (AGM Insured) 4.13%, 08/01/2050 2,287,308
765,000 Oxnard School Dist, CA, GO, (BAM Insured) 4.25%, 08/01/2053 760,101
450,000 Pittsburg Unified School Dist, CA, GO, (AGM Insured) 4.25%, 08/01/2049 452,147
1,205,000 Regents of the University of California Medical Center Pooled, CA, Rev 4.00%, 05/15/2053 1,181,969
120,000 San Diego County Regional Airport Auth, CA, Rev 5.00%, 07/01/2053 128,721
1,260,000 San Diego Housing Auth, Inc., CA, Rev 5.00%, 05/01/2057(3) 1,289,678
60,000 San Diego Unified School Dist, CA, GO 4.55%, 07/01/2052 61,746
935,000 San Francisco Bay Area Rapid Transit Dist, CA, GO 4.25%, 08/01/2052 938,163
1,215,000 San Mateo Foster City School Dist, CA, GO 4.00%, 08/01/2051 1,207,444
970,000 Sweetwater Union High School Dist, CA, GO 5.00%, 08/01/2052 1,033,419
865,000 Victor Valley Community College Dist, CA, GO 4.00%, 08/01/2050 840,727
  Washington Township Health Care Dist, CA, GO,  
70,000 (AGM Insured) 4.50%, 08/01/2053 70,908
125,000 5.50%, 08/01/2053 137,867
      13,842,802
  Colorado - 0.9%
715,000 Adams County Housing Auth, CO, Rev 4.50%, 05/01/2042(3) 715,247
575,000 City & County of Denver Airport System, CO, Rev 5.25%, 11/15/2053 620,818
535,000 City of Colorado Springs Utilities System, CO, Rev 4.00%, 11/15/2051 505,585
  Colorado Housing & Finance Auth, CO, Rev  
485,000 3.50%, 11/01/2043(3) 480,360
365,000 (GNMA/FNMA/FHLMC Insured) 3.50%, 05/01/2050 356,992
      2,679,002
 

26

Hartford Schroders Tax-Aware Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 78.1% - (continued)
  Connecticut - 0.0%
$     120,000 Connecticut Housing Finance Auth, CT, Rev, (GNMA/FNMA/FHLMC Insured) 4.25%, 05/15/2042 $     119,215
  District of Columbia - 1.2%
   180,000 Dist of Columbia Housing Finance Agency, DC, Rev 3.75%, 04/01/2025(3)      179,850
   700,000 Dist of Columbia Income Tax, DC, Rev 5.25%, 05/01/2048      767,209
 2,090,000 Dist of Columbia Water & Sewer Auth, DC, Rev 4.00%, 10/01/2047    2,043,516
    340,000 Metropolitan Washington Airports Auth, Dulles Toll Road, DC, Rev 5.00%, 10/01/2034     362,251
      3,352,826
  Florida - 1.6%
50,000 Broward County Housing Finance Auth, FL, Rev, (HUD SECT 8) 3.40%, 03/01/2057(3) 49,208
280,000 City of Cape Coral Water & Sewer, FL, Rev, (BAM Insured) 5.25%, 10/01/2053 304,663
2,745,000 County of Broward Convention Center Hotel, FL, Rev 4.00%, 01/01/2051 2,633,352
410,000 Florida Dev Finance Corp., FL, Rev 5.25%, 08/01/2055 423,598
  Florida Housing Finance Corp., FL, Rev,  
60,000 (GNMA/FNMA/FHLMC Insured) 3.00%, 07/01/2051 57,997
280,000 (GNMA Insured) 3.35%, 10/01/2027(3) 275,198
365,000 (GNMA/FNMA/FHLMC Insured) 3.50%, 07/01/2051 356,901
155,000 (GNMA/FNMA/FHLMC Insured) 4.00%, 07/01/2049 153,327
290,000 St. Johns County Housing Finance Auth, FL, Rev 3.55%, 07/01/2027(3) 286,075
      4,540,319
  Georgia - 3.3%
  Main Street Natural Gas, Inc., GA, Rev  
1,565,000 4.00%, 03/01/2050(3) 1,565,920
485,000 4.00%, 05/01/2052(3) 484,534
1,525,000 5.00%, 12/01/2053(3) 1,610,405
615,000 5.00%, 05/01/2054(3) 651,192
4,960,000 Valdosta & Lowndes County Hospital Auth, GA, Rev, (CNTY GTD insured) 5.00%, 10/01/2054 5,260,605
      9,572,656
  Hawaii - 0.0%
95,000 City & County Honolulu Wastewater System, HI, Rev 5.25%, 07/01/2053 102,869
  Illinois - 1.9%
  Illinois Housing Dev Auth, IL, Rev,  
410,000 (GNMA/FNMA/FHLMC Insured) 3.00%, 10/01/2051 393,151
720,000 (GNMA/FNMA/FHLMC Insured) 3.75%, 04/01/2050 708,427
720,000 (GNMA/FNMA/FHLMC Insured) 4.00%, 10/01/2049 713,070
65,000 (FHLMC/FNMA/GNMA Insured) 4.50%, 10/01/2048 64,897
2,000,000 (HUD SECT 8 FHA 221(D)(4)) 5.00%, 02/01/2027(3) 2,023,814
1,455,000 (HUD SECT 8) 5.00%, 02/01/2027(3) 1,472,325
      5,375,684
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 78.1% - (continued)
  Indiana - 0.6%
  Indiana Housing & Community Dev Auth, IN, Rev,  
$     845,000 (GNMA/FNMA/FHLMC Insured) 3.00%, 07/01/2050 $     814,358
    65,000 (GNMA Insured) 4.00%, 07/01/2048       64,231
    705,000 Indianapolis Local Public Improvement Bond Bank, IN, Rev 5.00%, 01/01/2053     741,478
      1,620,067
  Iowa - 1.3%
  Iowa Finance Auth, IA, Rev,  
   945,000 (GNMA/FNMA/FHLMC Insured) 3.00%, 01/01/2047      909,453
1,700,000 (GNMA/FNMA/FHLMC Insured) 3.00%, 07/01/2051 1,625,194
70,000 (GNMA/FNMA/FHLMC Insured) 3.25%, 07/01/2050 67,981
35,000 (GNMA/FNMA/FHLMC Insured) 4.00%, 07/01/2048 34,592
1,040,000 (GNMA/FNMA/FHLMC/COLL Insured) 4.00%, 07/01/2052 1,024,566
      3,661,786
  Kentucky - 0.7%
2,005,000 Kentucky Public Energy Auth, KY, Rev 5.25%, 04/01/2054(3) 2,119,024
  Louisiana - 0.9%
15,000 Louisiana Housing Corp., LA, Rev 4.50%, 12/01/2047 14,938
1,385,000 Louisiana Local Government Environmental Facs & Community Dev Auth, LA, Rev 2.50%, 04/01/2036 1,105,231
1,255,000 Louisiana Stadium & Exposition Dist, LA, Rev 5.25%, 07/01/2053 1,342,887
      2,463,056
  Maryland - 0.2%
625,000 Maryland State Transportation Auth, MD, Rev 4.00%, 07/01/2050 593,678
  Massachusetts - 3.3%
  Commonwealth of Massachusetts, MA, GO  
120,000 3.00%, 02/01/2048 90,442
7,720,000 5.00%, 05/01/2053 8,206,597
1,180,000 Massachusetts Bay Transportation Auth Sales Tax, MA, Rev 4.00%, 07/01/2053 1,107,755
      9,404,794
  Michigan - 2.9%
700,000 Cedar Springs Public School Dist, MI, GO, (Q-SBLF Insured) 4.50%, 05/01/2049 703,496
770,000 Ferndale Public Schools, MI, GO, (Q-SBLF Insured) 5.00%, 05/01/2053 806,794
1,500,000 Fraser Public School Dist, MI, GO, (Q-SBLF Insured) 5.00%, 05/01/2048 1,567,354
210,000 Great Lakes Water Auth Sewage Disposal System, MI, Rev 5.25%, 07/01/2053 229,055
210,000 Great Lakes Water Auth Water Supply System, MI, Rev 5.25%, 07/01/2053 228,531
  Grosse Ile Township School Dist, MI, GO,  
540,000 (Q-SBLF Insured) 5.00%, 05/01/2049 565,412
625,000 (Q-SBLF Insured) 5.00%, 05/01/2052 651,081
55,000 Michigan State Housing Dev Auth, MI, Rev 3.75%, 06/01/2050 54,138
 

27

Hartford Schroders Tax-Aware Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 78.1% - (continued)
  Michigan - 2.9% - (continued)
$   1,540,000 Troy School Dist, MI, GO, (Q-SBLF Insured) 5.00%, 05/01/2052 $   1,622,959
  1,750,000 Wayne County Airport Auth, MI, Rev, (AGM Insured) 5.25%, 12/01/2048   1,921,088
      8,349,908
  Minnesota - 1.5%
   250,000 Hennepin County Housing & Redev Auth, MN, Rev, (HUD SECT 8 FHA 221(D)(4)) 4.65%, 10/01/2026(3)      249,993
   180,000 Housing & Redev Auth of The City of St Paul Minnesota, MN, Rev, (HUD SECT 8) 3.50%, 12/01/2025(3)      179,855
435,000 Minneapolis-St Paul Metropolitan Airports Commission, MN, Rev 4.25%, 01/01/2052 415,711
3,420,000 Minnesota Housing Finance Agency, MN, Rev, (GNMA/FNMA/FHLMC Insured) 3.00%, 01/01/2051 3,302,431
165,000 Washington County Community Dev Agency, MN, Rev 3.68%, 09/01/2026(3) 163,590
      4,311,580
  Mississippi - 0.4%
  Mississippi Home Corp., MS, Rev,  
1,010,000 (GNMA/FNMA/FHLMC/COLL Insured) 3.00%, 12/01/2050 974,690
190,000 (GNMA/FNMA/FHLMC Insured) 3.25%, 12/01/2050 184,749
      1,159,439
  Missouri - 0.9%
875,000 Kansas City Planned Industrial Expansion Auth, MO, Rev 5.00%, 07/01/2045(3) 896,556
  Missouri Housing Dev Commission, MO, Rev,  
455,000 (GNMA/FNMA/FHLMC Insured) 3.00%, 05/01/2052 438,001
345,000 (GNMA/FNMA/FHLMC Insured) 3.25%, 05/01/2051 334,790
145,000 (GNMA/FNMA/FHLMC Insured) 3.50%, 11/01/2050 141,698
205,000 (GNMA/FNMA/FHLMC Insured) 3.88%, 05/01/2050 202,248
85,000 (GNMA/FNMA/FHLMC Insured) 4.25%, 05/01/2049 84,439
65,000 (GNMA/FNMA/FHLMC Insured) 4.75%, 05/01/2049 65,144
385,000 St. Charles County Francis Howell R-III School Dist, MO, GO 2.00%, 03/01/2037 292,163
      2,455,039
  Nebraska - 0.2%
  Nebraska Investment Finance Auth, NE, Rev,  
450,000 (GNMA/FNMA/FHLMC Insured) 3.00%, 09/01/2050 433,432
60,000 4.00%, 09/01/2048 59,328
      492,760
  Nevada - 0.0%
80,000 Nevada Housing Division, NV, Rev, (GNMA/FNMA/FHLMC/COLL Insured) 4.00%, 10/01/2049 79,059
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 78.1% - (continued)
  New Jersey - 0.2%
$     430,000 New Jersey Housing & Mortgage Finance Agency, NJ, Rev, (HUD SECT 8) 3.67%, 02/01/2026 $     424,886
     25,000 New Jersey Transportation Trust Fund Auth, NJ, Rev 4.00%, 06/15/2035      25,442
      450,328
  New Mexico - 2.1%
  New Mexico Mortgage Finance Auth, NM, Rev,  
   725,000 (GNMA/FNMA/FHLMC Insured) 3.00%, 01/01/2051      697,198
 3,620,000 (GNMA/FNMA/FHLMC Insured) 3.00%, 01/01/2052    3,472,674
   110,000 (GNMA/FNMA/FHLMC Insured) 4.00%, 01/01/2049      108,776
1,885,000 (GNMA/FNMA/FHLMC Insured) 4.25%, 03/01/2053 1,871,327
      6,149,975
  New York - 7.2%
  City of New York, NY, GO  
1,130,000 4.00%, 04/01/2050 1,071,995
270,000 5.00%, 03/01/2038 304,316
3,000,000 Monroe County Industrial Dev Corp., NY, Rev, (HUD SECT 8) 5.00%, 07/01/2028(3) 3,077,089
  New York City Municipal Water Finance Auth, NY, Rev  
1,240,000 5.25%, 06/15/2053 1,352,107
1,750,000 5.25%, 06/15/2054 1,911,838
  New York City Transitional Finance Auth, Future Tax Secured, NY, Rev  
445,000 4.00%, 08/01/2048 425,744
1,890,000 4.00%, 02/01/2051 1,795,322
225,000 New York City Transitional Finance Auth, NY, Rev 4.38%, 05/01/2053 221,815
5,000,000 New York Power Auth, NY, Rev, (AGM Insured) 5.00%, 11/15/2053 5,358,953
950,000 New York State Dormitory Auth, NY, Rev 3.00%, 03/15/2038 839,175
125,000 New York Transportation Dev Corp., NY, Rev 5.00%, 12/01/2028 132,587
230,000 Rockland County Industrial Dev Agency, NY, Rev, (HUD SECT 8 FHA 221(D)(4)) 4.65%, 05/01/2027(3) 230,355
  Triborough Bridge & Tunnel Auth Sales Tax, NY, Rev  
1,560,000 5.00%, 05/15/2053 1,652,719
1,365,000 5.25%, 05/15/2064 1,471,804
605,000 Triborough Bridge & Tunnel Auth, NY, Rev 4.50%, 05/15/2052 615,578
100,000 Westchester County Local Dev Corp., NY, Rev, (AGM Insured) 5.75%, 11/01/2053 111,827
      20,573,224
  North Carolina - 0.5%
240,000 Asheville Housing Auth, NC, Rev, (HUD SECT 8) 5.00%, 11/01/2026(3) 242,452
  North Carolina Housing Finance Agency, NC, Rev,  
605,000 (GNMA/FNMA/FHLMC Insured) 4.00%, 07/01/2050 597,875
580,000 5.00%, 04/01/2029(3) 607,461
      1,447,788
  Ohio - 2.4%
430,000 Columbus-Franklin County Finance Auth, OH, Rev 5.00%, 07/01/2045(3) 438,231
 

28

Hartford Schroders Tax-Aware Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 78.1% - (continued)
  Ohio - 2.4% - (continued)
$   3,015,000 Fairborn City School Dist, OH, GO 5.25%, 12/01/2053 $   3,199,828
  Ohio Housing Finance Agency, OH, Rev  
   125,000 3.00%, 03/01/2052      120,319
   960,000 (GNMA/FNMA/FHLMC/COLL Insured) 3.25%, 03/01/2050      932,639
   125,000 (HUD SECT 8 FHA 221(D)(4)) 3.53%, 02/01/2029(3)      122,540
    20,000 (GNMA/FNMA/FHLMC Insured) 4.50%, 09/01/2048       19,958
295,000 Ohio Turnpike & Infrastructure Commission, OH, Rev 0.00%, 02/15/2041(5) 137,078
1,840,000 Pickerington Local School Dist, OH, GO 5.00%, 12/01/2053 1,933,679
      6,904,272
  Oklahoma - 0.0%
120,000 Oklahoma Housing Finance Agency, OK, Rev, (GNMA/FNMA/FHLMC Insured) 4.00%, 03/01/2050 118,553
  Pennsylvania - 0.3%
600,000 Allegheny County Airport Auth, PA, Rev, (AGM Insured) 5.25%, 01/01/2053 643,413
145,000 Allegheny County Sanitary Auth, PA, Rev 5.00%, 06/01/2053 151,417
      794,830
  Rhode Island - 0.2%
555,000 Rhode Island Health & Educational Building Corp., RI, Rev 5.25%, 05/15/2054 578,963
  South Carolina - 2.1%
2,500,000 Inman Campobello Water Dist, SC, Rev, (BAM Insured) 5.00%, 06/01/2048 2,639,860
3,135,000 Patriots Energy Group Financing Agency, SC, Rev 5.25%, 10/01/2054(3) 3,296,999
45,000 Tobacco Settlement Management Auth, SC, Rev 6.38%, 05/15/2030 51,814
      5,988,673
  Tennessee - 2.8%
515,000 County of Putnam, TN, GO 2.00%, 04/01/2037 390,746
625,000 Health Educational & Housing Facility Board of the City of Memphis, TN, Rev, (HUD SECT 8) 3.55%, 12/01/2027(3) 607,670
75,000 Jackson Health Educational & Housing Facility Board, TN, Rev, (HUD SECT 8) 3.00%, 12/01/2026(3) 74,617
390,000 Johnson City Health & Educational Facs Board, TN, Rev, (HUD SECT 8) 3.60%, 12/01/2027(3) 382,845
410,000 Knoxville's Community Dev Corp., TN, Rev, (HUD SECT 8) 4.25%, 10/01/2024 410,117
  Metropolitan Government Nashville & Davidson County Health & Educational Facs Board, TN, Rev,  
1,415,000 (HUD SECT 8) 3.50%, 02/01/2048(3) 1,382,974
2,010,000 3.85%, 02/01/2045(3) 1,995,292
15,000 (NATL Insured) 4.88%, 11/01/2028 15,512
305,000 Metropolitan Nashville Airport Auth, TN, Rev 5.00%, 07/01/2052 322,077
1,795,000 Tennergy Corp., TN, Rev 4.00%, 12/01/2051(3) 1,779,962
50,000 Tennessee Housing Dev Agency, TN, Rev 4.50%, 07/01/2049 49,896
705,000 Williamson County Industrial Dev Board, TN, Rev, (HUD SECT 8) 5.00%, 05/01/2042(3) 721,185
      8,132,893
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 78.1% - (continued)
  Texas - 29.3%
$     910,000 Aldine Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2054 $     848,651
   610,000 Alvarado Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2052      574,005
  Arlington Higher Education Finance Corp., TX, Rev,  
   700,000 (PSF-GTD Insured) 4.25%, 12/01/2048      668,205
   200,000 (PSF-GTD Insured) 4.25%, 12/01/2053      186,471
   680,000 (PSF-GTD Insured) 5.00%, 08/15/2033      728,740
   200,000 (PSF-GTD Insured) 5.00%, 08/15/2048      208,736
1,840,000 Azle Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2054 1,724,654
  Bexar County Hospital Dist, TX, GO  
635,000 4.25%, 02/15/2052 611,059
1,405,000 4.25%, 02/15/2053 1,346,705
280,000 Bexar County Housing Finance Corp., TX, Rev 4.05%, 03/01/2028(3) 279,600
1,235,000 Bullard Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2052 1,156,460
1,235,000 Carrizo Springs Consolidated Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 08/15/2049 1,312,985
4,825,000 Chapel Hill Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 02/15/2048 5,134,080
445,000 City of Dallas Housing Finance Corp., TX, Rev 5.00%, 07/01/2042(3) 456,076
390,000 City of Georgetown Utility System, TX, Rev, (BAM Insured) 5.25%, 08/15/2053 413,387
790,000 Cleburne Independent School Dist, TX, GO, (PSF-GTD Insured) 3.00%, 02/15/2046 602,663
  Clifton Higher Education Finance Corp., TX, Rev,  
545,000 (PSF-GTD Insured) 4.25%, 04/01/2053 527,277
765,000 (PSF-GTD Insured) 4.25%, 08/15/2053 739,040
765,000 College of the Mainland, TX, GO 4.00%, 08/15/2049 707,557
1,190,000 Columbia-Brazoria Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/01/2053 1,129,936
  Community Independent School Dist, TX, GO,  
330,000 (PSF-GTD Insured) 5.00%, 02/15/2048 351,381
905,000 (PSF-GTD Insured) 5.00%, 02/15/2053 952,352
505,000 County of Harris, TX, GO 5.00%, 10/01/2038 526,187
825,000 Dallas Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2053 769,036
2,165,000 Denison Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 08/01/2053 2,030,800
3,065,000 Dickinson Independent School Dist, TX, GO, (PSF-GTD Insured) 4.25%, 02/15/2053 2,986,086
375,000 Donna Independent School Dist, TX, GO, (PSF-GTD Insured) 4.13%, 02/15/2053 357,743
2,405,000 Forney Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 08/15/2053 2,240,495
380,000 Fort Worth Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2048 365,133
690,000 Georgetown Independent School Dist, TX, GO, (PSF-GTD Insured) 2.50%, 08/15/2037 560,470
1,535,000 Humble Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2054 1,446,084
1,280,000 Hurst-Euless-Bedford Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 08/15/2050 1,202,999
6,605,000 Judson Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 02/01/2053 7,016,911
1,085,000 Katy Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2053 1,001,427
 

29

Hartford Schroders Tax-Aware Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 78.1% - (continued)
  Texas - 29.3% - (continued)
$   1,390,000 Lakeside Place PFC, TX, Rev, (FHA 221(D4)) 4.15%, 11/01/2026(3) $   1,389,828
  Lamar Consolidated Independent School Dist, TX, GO,  
   365,000 (PSF-GTD Insured) 3.00%, 02/15/2051      267,343
 1,090,000 (PSF-GTD Insured) 4.00%, 02/15/2048    1,008,078
 5,605,000 (PSF-GTD Insured) 5.00%, 02/15/2053    5,927,724
 1,030,000 Liberty Hill Independent School Dist, TX, GO, (PSF-GTD Insured) 4.13%, 02/01/2053      982,775
590,000 Lockhart Independent School Dist, TX, GO, (PSF-GTD Insured) 4.13%, 08/01/2053 561,786
2,165,000 Medina Valley Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2053 2,024,832
1,850,000 Midland Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2054 1,727,009
  Montgomery Independent School Dist, TX, GO,  
115,000 (PSF-GTD Insured) 4.00%, 02/15/2053 108,631
745,000 (PSF-GTD Insured) 4.25%, 02/15/2052 734,382
4,515,000 New Caney Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 02/15/2053 4,778,545
20,000 Newark Higher Education Finance Corp., TX, Rev, (PSF-GTD Insured) 5.00%, 08/15/2052 20,728
  Northwest Independent School Dist, TX, GO,  
990,000 (PSF-GTD Insured) 4.13%, 08/15/2053 948,782
465,000 (PSF-GTD Insured) 5.00%, 02/15/2048 493,168
1,250,000 Pewitt Consolidated Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2053 1,165,207
3,210,000 Prosper Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2053 3,012,148
435,000 Rockwall Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2053 407,512
1,105,000 Royal Independent School Dist, TX, GO, (PSF-GTD Insured) 4.25%, 02/15/2053 1,076,550
185,000 Sabine-Neches Navigation Dist, TX, GO 5.25%, 02/15/2052 195,478
1,810,000 Sherman Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 02/15/2053 1,915,580
1,930,000 Southwest Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/01/2053 1,808,388
1,515,000 Strategic Housing Finance Corp. of Travis County, TX, Rev 3.35%, 03/01/2046(3) 1,480,670
805,000 Temple Independent School Dist, TX, GO, (PSF-GTD Insured) 4.25%, 02/01/2047 797,708
  Texas Department of Housing & Community Affairs, TX, Rev,  
585,000 (GNMA Insured) 3.00%, 01/01/2052 561,040
265,000 (GNMA Insured) 3.50%, 03/01/2051 258,486
90,000 (GNMA Insured) 4.00%, 03/01/2050 88,920
50,000 (GNMA Insured) 4.75%, 03/01/2049 50,080
330,000 Texas Municipal Gas Acquisition & Supply Corp. III, TX, Rev 5.00%, 12/15/2028 339,890
5,900,000 Texas Municipal Gas Acquisition & Supply Corp. IV, TX, Rev 5.50%, 01/01/2054(3) 6,313,854
400,000 Texas State Affordable Housing Corp., TX, Rev 3.63%, 01/01/2045(3) 391,801
  Texas Water Dev Board, TX, Rev  
285,000 4.80%, 10/15/2052 294,765
1,135,000 5.25%, 10/15/2051 1,228,780
440,000 White Settlement Independent School Dist, TX, GO, (PSF-GTD Insured) 4.13%, 08/15/2052 423,376
      83,947,235
  Virginia - 0.7%
365,000 Hampton Roads Transportation Accountability Commission, VA, Rev 4.00%, 07/01/2052 344,588
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 78.1% - (continued)
  Virginia - 0.7% - (continued)
$     660,000 Harrisonburg Redev & Housing Auth, VA, Rev 3.57%, 10/01/2045(3) $     644,441
  1,150,000 Loudoun County Economic Dev Auth, VA, Rev 4.00%, 10/01/2052   1,108,154
      2,097,183
  Washington - 0.2%
   455,000 King County Public Hospital Dist No. 2, WA, GO 5.25%, 12/01/2045      485,643
    135,000 Washington State Housing Finance Commission, WA, Rev 4.00%, 12/01/2048     133,559
      619,202
  Wyoming - 0.0%
55,000 Wyoming Community Dev Auth, WY, Rev 4.00%, 06/01/2043 54,345
  Total Municipal Bonds
(cost $225,941,379)
  $ 224,014,935
U.S. GOVERNMENT SECURITIES - 8.4%
  U.S. Treasury Securities - 8.4%
  U.S. Treasury Bonds - 8.4%
6,247,000 3.63%, 08/15/2043 $ 5,235,767
19,958,000 4.50%, 02/15/2044 18,932,034
  Total U.S. Government Securities
(cost $24,422,363)
  $ 24,167,801
  Total Long-Term Investments
(cost $266,552,389)
  $ 264,103,820
SHORT-TERM INVESTMENTS - 6.8%
  U.S. Treasury Securities - 6.8%
  U.S. Treasury Bills - 6.8%
4,787,000 5.19%, 03/20/2025(6) $ 4,572,022
2,162,000 5.21%, 03/20/2025(6) 2,064,907
8,533,000 5.22%, 03/20/2025(6) 8,149,793
3,670,000 5.22%, 03/20/2025(6) 3,505,185
1,267,000 5.25%, 03/20/2025(6) 1,210,101
      19,502,008
  Total Short-Term Investments
(cost $19,516,006)
$ 19,502,008
  Total Investments
(cost $286,068,395)
98.8% $ 283,605,828
  Other Assets and Liabilities 1.2% 3,378,975
  Total Net Assets 100.0% $ 286,984,803
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  The Fund may refer to any one or more of the industry classifications used by one or more widely recognized market indices, ratings group and/or as defined by Fund management. Industry classifications may not be identical across all security types.
  For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.
  See “Glossary” for abbreviation descriptions.
    
 

30

Hartford Schroders Tax-Aware Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

(1) Security was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions that are exempt from registration (typically only to qualified institutional buyers) or in a public offering registered under the Securities Act of 1933. At April 30, 2024, the aggregate value of these securities was $7,050,667, representing 2.5% of net assets.
(2) Fixed to variable rate investment. The rate shown reflects the fixed rate in effect at April 30, 2024. Rate will reset at a future date. Base lending rates may be subject to a floor or cap.
(3) Variable or floating rate security, which interest rate adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. Rate shown is the rate in effect as of period end.
(4) This security, or a portion of this security, was purchased on a when-issued, delayed-delivery or delayed-draw basis. The cost of this security was $3,440,018 at April 30, 2024.
(5) Security is a zero-coupon bond.
(6) The rate shown represents current yield to maturity.
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.
 
Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of April 30, 2024 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Corporate Bonds    $ 15,921,084   $ —   $ 15,921,084   $ —
Municipal Bonds    224,014,935     224,014,935  
U.S. Government Securities    24,167,801     24,167,801  
Short-Term Investments    19,502,008     19,502,008  
Total   $ 283,605,828   $ —   $ 283,605,828   $ —
    
(1) For the period ended April 30, 2024, there were no transfers in and out of Level 3.

31

Hartford AAA CLO ETF (formerly, Hartford Short Duration ETF)
Schedule of Investments
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 97.6%
  Other Asset-Backed Securities - 97.6%
$  1,000,000 720 East CLO IV Ltd. 6.89%, 04/15/2037, 3 mo. USD Term SOFR + 1.60%(1)(2) $   1,004,040
1,000,000 720 East CLO Ltd. 7.48%, 10/15/2036, 3 mo. USD Term SOFR + 2.15%(1)(2)    1,002,227
2,000,000 AGL CLO 3 Ltd. 6.89%, 01/15/2033, 3 mo. USD Term SOFR + 1.56%(1)(2)    2,001,644
  500,000 Anchorage Capital CLO 1-R Ltd. 7.04%, 04/13/2031, 3 mo. USD Term SOFR + 1.71%(1)(2)      499,114
1,000,000 Apidos CLO XL Ltd. 7.13%, 07/15/2035, 3 mo. USD Term SOFR + 1.80%(1)(2)    1,000,556
  217,985 Apidos CLO XV Ltd. 6.60%, 04/20/2031, 3 mo. USD Term SOFR + 1.27%(1)(2)      218,164
211,758 Apidos CLO XX Ltd. 6.69%, 07/16/2031, 3 mo. USD Term SOFR + 1.36%(1)(2) 211,791
300,000 Apidos CLO XXIII Ltd. 6.81%, 04/15/2033, 3 mo. USD Term SOFR + 1.48%(1)(2) 300,424
600,000 Apidos CLO XXVIII 6.99%, 01/20/2031, 3 mo. USD Term SOFR + 1.66%(1)(2) 599,047
1,000,000 Apidos CLO XXXIX Ltd. 6.62%, 04/21/2035, 3 mo. USD Term SOFR + 1.30%(1)(2) 1,001,634
2,750,000 ARES LII CLO Ltd. 6.64%, 04/22/2031, 3 mo. USD Term SOFR + 1.31%(1)(2) 2,754,257
3,200,000 Ares XXVII CLO Ltd. 6.76%, 10/28/2034, 3 mo. USD Term SOFR + 1.43%(1)(2) 3,202,653
500,000 ARES XXXIIR CLO Ltd. 7.37%, 05/15/2030, 3 mo. USD Term SOFR + 2.06%(1)(2) 498,927
1,000,000 ARES XXXIX CLO Ltd. 7.64%, 04/18/2031, 3 mo. USD Term SOFR + 2.31%(1)(2) 997,129
1,600,000 Assurant CLO I Ltd. 6.77%, 10/20/2034, 3 mo. USD Term SOFR + 1.44%(1)(2) 1,600,203
300,000 Atrium XIII 7.09%, 11/21/2030, 3 mo. USD Term SOFR + 1.76%(1)(2) 299,267
1,000,000 Bain Capital Credit CLO 7.18%, 10/17/2032, 3 mo. USD Term SOFR + 1.86%(1)(2) 999,743
  Bain Capital Credit CLO Ltd.  
2,000,000 6.65%, 04/18/2035, 3 mo. USD Term SOFR + 1.32%(1)(2) 1,998,672
1,500,000 6.68%, 10/17/2032, 3 mo. USD Term SOFR + 1.36%(1)(2) 1,500,445
1,000,000 6.73%, 01/22/2035, 3 mo. USD Term SOFR + 1.40%(1)(2) 999,780
2,000,000 7.16%, 04/16/2036, 3 mo. USD Term SOFR + 1.83%(1)(2) 2,010,864
  Barings CLO Ltd.  
1,000,000 6.66%, 04/20/2031, 3 mo. USD Term SOFR + 1.33%(1)(2) 1,000,536
1,000,000 6.76%, 04/15/2036, 3 mo. USD Term SOFR + 1.43%(1)(2) 999,756
290,000 7.37%, 01/20/2037, 3 mo. USD Term SOFR + 2.10%(1)(2) 291,220
1,000,000 7.49%, 04/20/2031, 3 mo. USD Term SOFR + 2.16%(1)(2) 996,761
1,000,000 Barings Loan Partners CLO Ltd. 3 6.84%, 07/20/2033, 3 mo. USD Term SOFR + 1.52%(1)(2) 1,000,998
911,799 Battalion CLO XII Ltd. 6.65%, 05/17/2031, 3 mo. USD Term SOFR + 1.33%(1)(2) 911,781
1,000,000 Battalion CLO XIV Ltd. 7.44%, 01/20/2035, 3 mo. USD Term SOFR + 2.11%(1)(2) 997,543
1,283,471 Benefit Street Partners CLO XII Ltd. 6.54%, 10/15/2030, 3 mo. USD Term SOFR + 1.21%(1)(2) 1,284,599
1,200,000 Birch Grove CLO 5 Ltd. 7.87%, 04/20/2035, 3 mo. USD Term SOFR + 2.55%(1)(2) 1,201,310
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 97.6% - (continued)
  Other Asset-Backed Securities - 97.6% - (continued)
$  1,100,000 BlueMountain CLO Ltd. 7.01%, 11/15/2030, 3 mo. USD Term SOFR + 1.70%(1)(2) $   1,100,494
           Carlyle Global Market Strategies CLO Ltd.  
  283,870 6.57%, 07/20/2031, 3 mo. USD Term SOFR + 1.24%(1)(2)      284,294
  734,401 6.73%, 07/15/2031, 3 mo. USD Term SOFR + 1.40%(1)(2)      734,838
           Carlyle U.S. CLO Ltd.  
1,156,874 6.59%, 04/20/2031, 3 mo. USD Term SOFR + 1.26%(1)(2)    1,158,908
  500,000 6.75%, 07/15/2034, 3 mo. USD Term SOFR + 1.42%(1)(2)      500,367
1,000,000 Cedar Funding X CLO Ltd. 6.69%, 10/20/2032, 3 mo. USD Term SOFR + 1.36%(1)(2) 1,000,738
  CIFC Funding Ltd.  
479,817 6.63%, 04/20/2031, 3 mo. USD Term SOFR + 1.30%(1)(2) 480,094
1,000,000 6.64%, 04/17/2035, 3 mo. USD Term SOFR + 1.32%(1)(2) 997,436
181,352 6.70%, 01/22/2031, 3 mo. USD Term SOFR + 1.37%(1)(2) 181,430
300,000 6.74%, 07/15/2036, 3 mo. USD Term SOFR + 1.41%(1)(2) 299,832
1,000,000 6.83%, 04/21/2037, 3 mo. USD Term SOFR + 1.55%(1)(2) 1,006,553
250,000 6.91%, 01/15/2034, 3 mo. USD Term SOFR + 1.58%(1)(2) 250,438
250,000 6.98%, 04/24/2031, 3 mo. USD Term SOFR + 1.66%(1)(2) 248,841
1,120,000 7.09%, 04/20/2030, 3 mo. USD Term SOFR + 1.76%(1)(2) 1,121,281
800,000 7.49%, 07/18/2031, 3 mo. USD Term SOFR + 2.16%(1)(2) 799,378
375,000 7.97%, 01/20/2037, 3 mo. USD Term SOFR + 2.65%(1)(2) 376,647
224,863 Dryden 37 Senior Loan Fund 6.69%, 01/15/2031, 3 mo. USD Term SOFR + 1.36%(1)(2) 225,098
2,000,000 Dryden 43 Senior Loan Fund 6.63%, 04/20/2034, 3 mo. USD Term SOFR + 1.30%(1)(2) 2,000,170
250,000 Dryden 53 CLO Ltd. 6.99%, 01/15/2031, 3 mo. USD Term SOFR + 1.66%(1)(2) 249,670
1,000,000 Dryden 64 CLO Ltd. 7.34%, 04/18/2031, 3 mo. USD Term SOFR + 2.01%(1)(2) 996,052
1,000,000 Dryden 68 CLO Ltd. 6.76%, 07/15/2035, 3 mo. USD Term SOFR + 1.43%(1)(2) 1,000,416
1,000,000 Dryden 94 CLO Ltd. 6.77%, 07/15/2037, 3 mo. USD Term SOFR + 1.44%(1)(2) 1,000,908
1,000,000 Elmwood CLO 14 Ltd. 6.64%, 04/20/2035, 3 mo. USD Term SOFR + 1.32%(1)(2) 996,682
1,000,000 Elmwood CLO 15 Ltd. 6.66%, 04/22/2035, 3 mo. USD Term SOFR + 1.34%(1)(2) 1,001,750
1,000,000 Elmwood CLO 19 Ltd. 7.02%, 10/17/2036, 3 mo. USD Term SOFR + 1.70%(1)(2) 1,007,051
3,000,000 Elmwood CLO 23 Ltd. 7.13%, 04/16/2036, 3 mo. USD Term SOFR + 1.80%(1)(2) 3,020,556
1,000,000 Elmwood CLO II Ltd. 6.74%, 04/20/2034, 3 mo. USD Term SOFR + 1.41%(1)(2) 1,001,000
1,000,000 Empower CLO Ltd. 6.91%, 04/25/2037, 3 mo. USD Term SOFR + 1.60%(1)(2) 1,001,042
1,180,401 Galaxy XV CLO Ltd. 6.56%, 10/15/2030, 3 mo. USD Term SOFR + 1.23%(1)(2) 1,180,633
2,000,000 GoldenTree Loan Management U.S. CLO 1 Ltd. 6.61%, 04/20/2034, 3 mo. USD Term SOFR + 1.28%(1)(2) 2,000,808
 

32

Hartford AAA CLO ETF (formerly, Hartford Short Duration ETF)
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 97.6% - (continued)
  Other Asset-Backed Securities - 97.6% - (continued)
$  1,125,000 GoldenTree Loan Management U.S. CLO 6 Ltd. 6.64%, 04/20/2035, 3 mo. USD Term SOFR + 1.32%(1)(2) $   1,125,115
1,000,000 Golub Capital Partners CLO 66B Ltd. 7.27%, 04/25/2036, 3 mo. USD Term SOFR + 1.95%(1)(2)    1,008,149
  500,000 Greenwood Park CLO Ltd. 6.99%, 04/15/2031, 3 mo. USD Term SOFR + 1.66%(1)(2)      497,753
2,000,000 Invesco CLO Ltd. 6.76%, 07/20/2035, 3 mo. USD Term SOFR + 1.44%(1)(2)    2,005,680
  500,000 Invesco U.S. CLO Ltd. 7.12%, 04/21/2036, 3 mo. USD Term SOFR + 1.80%(1)(2)      500,756
2,000,000 Kings Park CLO Ltd. 6.72%, 01/21/2035, 3 mo. USD Term SOFR + 1.39%(1)(2)    2,001,730
  KKR CLO 24 Ltd.  
1,440,000 6.67%, 04/20/2032, 3 mo. USD Term SOFR + 1.34%(1)(2)    1,440,492
1,000,000 7.04%, 04/20/2032, 3 mo. USD Term SOFR + 1.71%(1)(2) 1,001,631
2,100,000 KKR CLO 32 Ltd. 7.16%, 01/15/2032, 3 mo. USD Term SOFR + 1.83%(1)(2) 2,101,596
2,000,000 KKR CLO 52 Ltd. 7.23%, 07/16/2036, 3 mo. USD Term SOFR + 1.90%(1)(2) 2,003,128
500,000 LCM XXIII Ltd. 7.79%, 10/20/2029, 3 mo. USD Term SOFR + 2.46%(1)(2) 498,891
154,052 LCM XXIV Ltd. 6.57%, 03/20/2030, 3 mo. USD Term SOFR + 1.24%(1)(2) 154,310
660,000 Madison Park Funding XIX Ltd. 6.92%, 01/22/2037, 3 mo. USD Term SOFR + 1.60%(1)(2) 661,070
287,570 Madison Park Funding XVIII Ltd. 6.53%, 10/21/2030, 3 mo. USD Term SOFR + 1.20%(1)(2) 287,780
1,437,064 Madison Park Funding XXIII Ltd. 6.56%, 07/27/2031, 3 mo. USD Term SOFR + 1.23%(1)(2) 1,438,844
1,000,000 Madison Park Funding XXXII Ltd. 6.99%, 01/22/2031, 3 mo. USD Term SOFR + 1.66%(1)(2) 995,710
1,000,000 Madison Park Funding XXXVII Ltd. 6.85%, 04/15/2037, 3 mo. USD Term SOFR + 1.53%(1)(2) 1,000,528
500,000 Magnetite XV Ltd. 7.39%, 07/25/2031, 3 mo. USD Term SOFR + 2.06%(1)(2) 499,784
293,262 Magnetite XXV Ltd. 6.79%, 01/25/2032, 3 mo. USD Term SOFR + 1.46%(1)(2) 293,711
1,413,564 Neuberger Berman CLO XV 6.51%, 10/15/2029, 3 mo. USD Term SOFR + 1.18%(1)(2) 1,414,230
275,000 Neuberger Berman CLO XVIII Ltd. 7.74%, 10/21/2030, 3 mo. USD Term SOFR + 2.41%(1)(2) 274,811
248,905 Neuberger Berman Loan Advisers CLO 24 Ltd. 6.61%, 04/19/2030, 3 mo. USD Term SOFR + 1.28%(1)(2) 248,975
1,000,000 Neuberger Berman Loan Advisers CLO 34 Ltd. 6.56%, 01/20/2035, 3 mo. USD Term SOFR + 1.24%(1)(2) 1,001,425
1,550,000 Neuberger Berman Loan Advisers CLO 40 Ltd. 6.65%, 04/16/2033, 3 mo. USD Term SOFR + 1.32%(1)(2) 1,551,145
796,959 Newark BSL CLO 2 Ltd. 6.56%, 07/25/2030, 3 mo. USD Term SOFR + 1.23%(1)(2) 797,947
1,000,000 Niagara Park CLO Ltd. 6.58%, 07/17/2032, 3 mo. USD Term SOFR + 1.26%(1)(2) 1,001,952
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 97.6% - (continued)
  Other Asset-Backed Securities - 97.6% - (continued)
           Oaktree CLO Ltd.  
$    500,000 6.75%, 07/15/2034, 3 mo. USD Term SOFR + 1.42%(1)(2) $     500,201
  500,000 7.23%, 04/15/2036, 3 mo. USD Term SOFR + 1.90%(1)(2)      500,918
           OCP CLO Ltd.  
1,000,000 6.58%, 01/15/2033, 3 mo. USD Term SOFR + 1.25%(1)(2)    1,000,597
1,000,000 6.60%, 04/18/2033, 3 mo. USD Term SOFR + 1.27%(1)(2)      998,249
  250,000 6.68%, 07/20/2032, 3 mo. USD Term SOFR + 1.35%(1)(2)      250,169
  500,000 7.29%, 10/20/2034, 3 mo. USD Term SOFR + 1.96%(1)(2)      502,793
635,000 Octagon 63 Ltd. 7.00%, 07/20/2037, 3 mo. USD Term SOFR + 1.71%(1)(2) 635,333
2,080,000 Octagon 67 Ltd. 7.12%, 04/25/2036, 3 mo. USD Term SOFR + 1.80%(1)(2) 2,083,401
190,295 Octagon Investment Partners 30 Ltd. 6.59%, 03/17/2030, 3 mo. USD Term SOFR + 1.26%(1)(2) 190,486
250,000 Octagon Investment Partners XV Ltd. 7.09%, 07/19/2030, 3 mo. USD Term SOFR + 1.76%(1)(2) 249,459
250,000 Octagon Investment Partners XXI Ltd. 7.32%, 02/14/2031, 3 mo. USD Term SOFR + 2.01%(1)(2) 245,872
  Palmer Square CLO Ltd.  
2,000,000 6.64%, 04/20/2035, 3 mo. USD Term SOFR + 1.32%(1)(2) 2,002,470
1,250,000 7.22%, 01/20/2036, 3 mo. USD Term SOFR + 1.90%(1)(2) 1,251,954
250,000 7.32%, 07/20/2035, 3 mo. USD Term SOFR + 2.00%(1)(2) 250,077
840,308 Race Point IX CLO Ltd. 6.53%, 10/15/2030, 3 mo. USD Term SOFR + 1.20%(1)(2) 840,081
250,000 Regatta XIX Funding Ltd. 6.64%, 04/20/2035, 3 mo. USD Term SOFR + 1.32%(1)(2) 250,125
1,500,000 RRX 7 Ltd. 6.69%, 07/15/2035, 3 mo. USD Term SOFR + 1.36%(1)(2) 1,503,075
325,000 Stratus Static CLO Ltd. 7.22%, 10/20/2031, 3 mo. USD Term SOFR + 1.90%(1)(2) 325,068
800,000 Symphony CLO 38 Ltd. 7.12%, 04/24/2036, 3 mo. USD Term SOFR + 1.80%(1)(2) 801,302
880,265 TCI-Flatiron CLO Ltd. 6.42%, 01/17/2032, 3 mo. USD Term SOFR + 1.10%(1)(2) 880,226
1,000,000 Texas Debt Capital CLO Ltd. 7.12%, 04/20/2036, 3 mo. USD Term SOFR + 1.80%(1)(2) 1,005,140
2,000,000 Thayer Park CLO Ltd. 6.63%, 04/20/2034, 3 mo. USD Term SOFR + 1.30%(1)(2) 2,001,384
1,650,000 Venture XXX CLO Ltd. 7.29%, 01/15/2031, 3 mo. USD Term SOFR + 1.96%(1)(2) 1,647,819
  Voya CLO Ltd.  
1,000,000 6.63%, 04/20/2034, 3 mo. USD Term SOFR + 1.30%(1)(2) 1,000,386
1,096,903 6.65%, 04/15/2031, 3 mo. USD Term SOFR + 1.32%(1)(2) 1,097,352
  Total Asset & Commercial Mortgage-Backed Securities
(cost $108,471,014)
$ 108,429,570
 

33

Hartford AAA CLO ETF (formerly, Hartford Short Duration ETF)
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
SHORT-TERM INVESTMENTS - 0.6%
  Repurchase Agreements - 0.6%
$    628,446 Fixed Income Clearing Corp. Repurchase Agreement dated 04/30/2024 at 5.31%, due on 05/01/2024 with a maturity value of $628,539; collateralized by U.S. Treasury Note at 0.50%, maturing 10/31/2027, with a market value of $641,017 $     628,446
  Total Short-Term Investments
(cost $628,446)
$ 628,446
  Total Investments
(cost $109,099,460)
98.2% $ 109,058,016
  Other Assets and Liabilities 1.8% 1,979,104
  Total Net Assets 100.0% $ 111,037,120
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  The Fund may refer to any one or more of the industry classifications used by one or more widely recognized market indices, ratings group and/or as defined by Fund management. Industry classifications may not be identical across all security types.
  For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.
  See “Glossary” for abbreviation descriptions.
    
(1) Security was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions that are exempt from registration (typically only to qualified institutional buyers) or in a public offering registered under the Securities Act of 1933. At April 30, 2024, the aggregate value of these securities was $108,429,570, representing 97.7% of net assets.
(2) Variable rate securities; the rate reported is the coupon rate in effect at April 30, 2024. Base lending rates may be subject to a floor or cap.
 
Foreign Currency Contracts Outstanding at April 30, 2024
Amount and Description of
Currency to be Purchased
  Amount and Description of
Currency to be Sold
  Counterparty   Settlement
Date
  Appreciation/
(Depreciation)
222,000 EUR   237,806 USD   DEUT   05/08/2024   $ (358)
240,542 USD   222,000 EUR   DEUT   05/08/2024   3,094
238,063 USD   222,000 EUR   DEUT   06/04/2024   354
Total foreign currency contracts   $ 3,090
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.
Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of April 30, 2024 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Asset & Commercial Mortgage-Backed Securities    $ 108,429,570   $ —   $ 108,429,570   $ —
Short-Term Investments    628,446     628,446  
Foreign Currency Contracts(2)    3,448     3,448  
Total   $ 109,061,464   $ —   $ 109,061,464   $ —
Liabilities                
Foreign Currency Contracts(2)    $ (358)   $ —   $ (358)   $ —
Total   $ (358)   $ —   $ (358)   $ —
    
(1) For the period ended April 30, 2024, there were no transfers in and out of Level 3.
(2) Derivative instruments (excluding purchased and written options, if applicable) are valued at the unrealized appreciation/(depreciation) on the investments.

34

Hartford Sustainable Income ETF
Schedule of Investments
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 9.9%
  Asset-Backed - Automobile - 0.1%
$         50,000 Exeter Automobile Receivables Trust 12.07%, 09/16/2030(1) $     55,207
  Commercial Mortgage-Backed Securities - 1.7%
      100,000 BAMLL Commercial Mortgage Securities Trust 3.84%, 11/05/2032(1)(2)      38,183
       40,000 Benchmark Mortgage Trust 7.64%, 12/15/2056(2)      41,469
       90,000 BPR Trust 8.63%, 11/05/2028(1)(2)      90,930
       17,425 BX Trust 9.02%, 08/15/2039, 1 mo. USD Term SOFR + 3.70%(1)(3)      17,490
75,000 Citigroup Commercial Mortgage Trust 3.00%, 11/15/2049(1) 50,167
90,000 COMM Mortgage Trust 3.99%, 03/10/2046(1)(2) 67,938
  DC Trust  
70,000 8.48%, 04/13/2028(1)(2) 69,384
85,000 10.31%, 04/13/2028(1)(2) 84,022
215,000 GS Mortgage Securities Corp. II 7.53%, 03/10/2041(1)(2) 208,553
125,000 GS Mortgage Securities Corp. Trust 2.95%, 11/05/2034(1) 93,660
100,000 HTL Commercial Mortgage Trust 11.93%, 05/10/2039(1)(2) 99,368
  MSWF Commercial Mortgage Trust  
65,000 4.00%, 12/15/2056(1) 44,491
30,000 7.25%, 12/15/2056(2) 29,279
      934,934
  Other Asset-Backed Securities - 4.3%
150,000 720 East CLO Ltd. 10.48%, 10/15/2036, 3 mo. USD Term SOFR + 5.15%(1)(3) 154,066
87,169 AASET U.S. Ltd. 3.84%, 01/16/2038(1) 62,500
549,000 AMMC CLO 22 Ltd. 11.34%, 04/25/2031, 3 mo. USD Term SOFR + 6.01%(1)(3) 536,344
250,000 Bain Capital Credit CLO Ltd. 10.57%, 07/24/2036, 3 mo. USD Term SOFR + 5.25%(1)(3) 253,424
250,000 GoldenTree Loan Management U.S. CLO 16 Ltd. 11.82%, 01/20/2034, 3 mo. USD Term SOFR + 6.50%(1)(3) 252,304
48,890 HINNT LLC 8.00%, 03/15/2043(1) 45,182
  Home RE Ltd.  
150,000 9.93%, 10/25/2033, 30 day USD SOFR Average + 4.60%(1)(3) 157,530
165,000 10.83%, 10/25/2034, 30 day USD SOFR Average + 5.50%(1)(3) 175,402
244,048 Horizon Aircraft Finance III Ltd. 4.46%, 11/15/2039(1) 122,021
250,000 Invesco U.S. CLO Ltd. 12.19%, 04/22/2037, 3 mo. USD Term SOFR + 6.90%(1)(3) 250,564
250,000 Symphony CLO XVIII Ltd. 8.84%, 07/23/2033, 3 mo. USD Term SOFR + 3.51%(1)(3) 242,884
100,000 Tricon Residential Trust 4.13%, 07/17/2038(1) 89,923
      2,342,144
  Whole Loan Collateral CMO - 3.8%
  Federal National Mortgage Association Connecticut Avenue Securities  
35,000 8.03%, 01/25/2044, 30 day USD SOFR Average + 2.70%(1)(3) 35,270
15,000 9.23%, 07/25/2043, 30 day USD SOFR Average + 3.90%(1)(3) 15,708
143,469 9.54%, 07/25/2039, 30 day USD SOFR Average + 4.21%(1)(3) 150,202
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 9.9% - (continued)
  Whole Loan Collateral CMO - 3.8% - (continued)
$         85,000 10.08%, 09/25/2042, 30 day USD SOFR Average + 4.75%(1)(3) $     92,862
       25,000 10.08%, 06/25/2043, 30 day USD SOFR Average + 4.75%(1)(3)      27,023
       25,000 10.58%, 03/25/2042, 30 day USD SOFR Average + 5.25%(1)(3)      27,165
      200,000 10.83%, 12/25/2041, 30 day USD SOFR Average + 5.50%(1)(3)     208,839
      200,000 11.33%, 10/25/2041, 30 day USD SOFR Average + 6.00%(1)(3)     209,825
      205,000 11.33%, 12/25/2041, 30 day USD SOFR Average + 6.00%(1)(3)     215,465
      190,000 11.53%, 11/25/2041, 30 day USD SOFR Average + 6.20%(1)(3)     199,737
       44,000 12.33%, 04/25/2042, 30 day USD SOFR Average + 7.00%(1)(3)      47,883
24,554 17.19%, 08/25/2028, 30 day USD SOFR Average + 11.86%(3) 28,106
  PRET LLC  
200,000 3.97%, 09/25/2051(1)(4) 180,947
105,000 5.07%, 07/25/2051(1)(4) 96,525
100,000 Pretium Mortgage Credit Partners LLC 5.44%, 01/25/2052(1)(4) 92,190
  PRPM LLC  
200,000 3.60%, 09/25/2026(1)(2) 179,883
112,496 3.72%, 06/25/2026(1)(4) 104,997
200,000 VCAT LLC 3.97%, 09/25/2051(1)(4) 184,770
      2,097,397
  Total Asset & Commercial Mortgage-Backed Securities
(cost $5,404,334)
$ 5,429,682
CONVERTIBLE BONDS - 3.6%
  Auto Manufacturers - 0.0%
15,000 Rivian Automotive, Inc. 3.63%, 10/15/2030(1) $ 8,727
  Biotechnology - 0.4%
60,000 Alnylam Pharmaceuticals, Inc. 1.00%, 09/15/2027 55,068
45,000 BioMarin Pharmaceutical, Inc. 1.25%, 05/15/2027 43,852
29,000 Immunocore Holdings PLC 2.50%, 02/01/2030(1) 28,609
62,000 Ionis Pharmaceuticals, Inc. 1.75%, 06/15/2028(1) 62,868
      190,397
  Commercial Services - 0.6%
28,000 Block, Inc. 0.13%, 03/01/2025 27,698
67,000 Global Payments, Inc. 1.50%, 03/01/2031(1) 66,598
  Nexi SpA  
EUR 100,000 0.00%, 02/24/2028(5)(6) 90,334
100,000 1.75%, 04/24/2027(5) 98,235
$ 63,000 Shift4 Payments, Inc. 0.00%, 12/15/2025(6) 64,852
      347,717
  Electric - 0.1%
42,000 Atlantica Sustainable Infrastructure Jersey Ltd. 4.00%, 07/15/2025 40,369
  Energy-Alternate Sources - 0.4%
114,000 Enphase Energy, Inc. 0.00%, 03/01/2028(6) 94,445
30,000 Maxeon Solar Technologies Ltd. 6.50%, 07/15/2025 11,664
60,000 NextEra Energy Partners LP 0.00%, 11/15/2025(1)(6) 53,580
 

35

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CONVERTIBLE BONDS - 3.6% - (continued)
  Energy-Alternate Sources - 0.4% - (continued)
$         67,000 SolarEdge Technologies, Inc. 0.00%, 09/15/2025(6) $     60,868
        30,000 Stem, Inc. 0.50%, 12/01/2028(1)     13,696
      234,253
  Healthcare - Products - 0.3%
       67,000 Exact Sciences Corp. 2.00%, 03/01/2030(1)      68,843
       103,000 Insulet Corp. 0.38%, 09/01/2026    105,817
      174,660
  Internet - 0.4%
  Etsy, Inc.  
32,000 0.13%, 10/01/2026 33,584
53,000 0.25%, 06/15/2028 41,658
54,000 Sea Ltd. 2.38%, 12/01/2025 56,619
45,000 Shopify, Inc. 0.13%, 11/01/2025 42,165
22,000 Uber Technologies, Inc. 0.00%, 12/15/2025(6) 22,825
      196,851
  IT Services - 0.3%
  Rapid7, Inc.  
30,000 0.25%, 03/15/2027 25,856
50,000 2.25%, 05/01/2025 50,000
44,000 Seagate HDD Cayman 3.50%, 06/01/2028(1) 52,624
40,000 Zscaler, Inc. 0.13%, 07/01/2025 50,640
      179,120
  Machinery-Diversified - 0.1%
66,000 Middleby Corp. 1.00%, 09/01/2025 77,322
  Pharmaceuticals - 0.2%
80,000 Dexcom, Inc. 0.25%, 11/15/2025 83,757
  Real Estate Investment Trusts - 0.3%
68,000 HAT Holdings I LLC/HAT Holdings II LLC 3.75%, 08/15/2028(1) 73,848
  Rexford Industrial Realty LP  
38,000 4.13%, 03/15/2029(1) 36,631
38,000 4.38%, 03/15/2027(1) 36,939
      147,418
  Semiconductors - 0.1%
40,000 ON Semiconductor Corp. 0.50%, 03/01/2029 38,600
  Software - 0.4%
50,000 Bill Holdings, Inc. 0.00%, 12/01/2025(6) 46,100
49,000 Datadog, Inc. 0.13%, 06/15/2025 69,850
92,000 Dayforce, Inc. 0.25%, 03/15/2026 83,444
45,000 Health Catalyst, Inc. 2.50%, 04/15/2025 42,750
      242,144
  Total Convertible Bonds
(cost $2,107,240)
$ 1,961,335
CORPORATE BONDS - 44.9%
  Advertising - 0.7%
  Clear Channel Outdoor Holdings, Inc.  
22,000 7.50%, 06/01/2029(1) $ 17,735
15,000 7.88%, 04/01/2030(1) 14,710
120,000 9.00%, 09/15/2028(1) 123,426
  Lamar Media Corp.  
125,000 3.63%, 01/15/2031 106,636
145,000 3.75%, 02/15/2028 133,856
      396,363
  Agriculture - 0.0%
15,000 Darling Ingredients, Inc. 6.00%, 06/15/2030(1) 14,574
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 44.9% - (continued)
  Auto Manufacturers - 0.0%
$         25,000 Ford Motor Co. 3.25%, 02/12/2032 $     20,141
  Auto Parts & Equipment - 0.6%
       20,000 Clarios Global LP/Clarios U.S. Finance Co. 6.75%, 05/15/2028(1)      20,041
EUR       300,000 Forvia SE 3.75%, 06/15/2028(5)    310,290
      330,331
  Beverages - 0.4%
$ 236,000 Central American Bottling Corp./CBC Bottling Holdco SL/Beliv Holdco SL 5.25%, 04/27/2029(1) 220,369
  Chemicals - 0.5%
80,000 Avient Corp. 7.13%, 08/01/2030(1) 80,956
EUR 100,000 Itelyum Regeneration SpA 4.63%, 10/01/2026(5) 103,711
100,000 Olympus Water U.S. Holding Corp. 9.63%, 11/15/2028(5) 113,656
      298,323
  Commercial Banks - 8.9%
200,000 Abanca Corp. Bancaria SA 10.63%, 07/14/2028, (10.63% fixed rate until 07/14/2028; 5 yr. EUR Swap + 7.64% thereafter)(5)(7)(8) 236,095
300,000 Banca Transilvania SA 8.88%, 04/27/2027, (8.88% fixed rate until 04/27/2026; 1 yr. EURIBOR ICE Swap + 5.58% thereafter)(5)(7) 338,809
100,000 Banco de Credito Social Cooperativo SA 5.25%, 11/27/2031, (5.25% fixed rate until 05/27/2026; 5 yr. EUR Swap + 5.42% thereafter)(5)(7) 102,781
  BNP Paribas SA  
$ 200,000 7.38%, 08/19/2025, (7.38% fixed rate until 08/19/2025; 5 yr. USD Swap + 5.15% thereafter)(5)(7)(8) 199,881
200,000 8.50%, 08/14/2028, (8.50% fixed rate until 08/14/2028; 5 yr. USD CMT + 4.35% thereafter)(1)(7)(8) 206,774
45,000 Citizens Financial Group, Inc. 6.65%, 04/25/2035, (6.65% fixed rate until 04/25/2034; 6 mo. USD SOFR + 2.33% thereafter)(7) 45,147
EUR 400,000 Cooperatieve Rabobank UA 3.25%, 12/29/2026, (3.25% fixed rate until 12/29/2026; 5 yr. EUR Swap + 3.70% thereafter)(5)(7)(8) 391,707
400,000 Credit Agricole SA 7.25%, 09/23/2028, (7.25% fixed rate until 09/23/2028; 5 yr. EURIBOR ICE Swap + 4.44% thereafter)(5)(7)(8) 446,797
300,000 Credit Mutuel Arkea SA 1.25%, 06/11/2029, (1.25% fixed rate until 06/11/2028; 3 mo. EURIBOR + 1.50% thereafter)(5)(7) 287,896
100,000 Danske Bank AS 4.63%, 05/14/2034, (4.63% fixed rate until 02/14/2029; 5 yr. EURIBOR ICE Swap + 1.95% thereafter)(5)(7) 106,304
200,000 Deutsche Bank AG 4.50%, 11/30/2026, (4.50% fixed rate until 11/30/2026; 5 yr. EURIBOR ICE Swap + 4.55% thereafter)(5)(7)(8) 181,725
  Freedom Mortgage Corp.  
$ 140,000 12.00%, 10/01/2028(1) 150,231
165,000 12.25%, 10/01/2030(1) 179,018
 

36

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 44.9% - (continued)
  Commercial Banks - 8.9% - (continued)
$        200,000 Intesa Sanpaolo SpA 7.80%, 11/28/2053(1) $    214,710
EUR       200,000 KBC Group NV 4.25%, 10/24/2025, (4.25% fixed rate until 10/24/2025; 5 yr. EUR Swap + 3.59% thereafter)(5)(7)(8)     203,425
      100,000 Permanent TSB Group Holdings PLC 3.00%, 08/19/2031, (3.00% fixed rate until 05/19/2026; 5 yr. EUR Swap + 3.22% thereafter)(5)(7)     101,044
               Societe Generale SA  
$       400,000 4.75%, 05/26/2026, (4.75% fixed rate until 05/26/2026; 5 yr. USD CMT + 3.93% thereafter)(1)(7)(8)     355,306
      200,000 10.00%, 11/14/2028, (10.00% fixed rate until 11/14/2028; 5 yr. USD CMT + 5.45% thereafter)(1)(7)(8)     209,530
  UBS Group AG  
      200,000 4.88%, 02/12/2027, (4.88% fixed rate until 02/12/2027; 5 yr. USD CMT + 3.40% thereafter)(5)(7)(8)     179,548
230,000 5.70%, 02/08/2035, (5.70% fixed rate until 02/08/2034; 1 yr. USD CMT + 1.77% thereafter)(1)(7) 222,938
200,000 9.25%, 11/13/2033, (9.25% fixed rate until 11/13/2033; 5 yr. USD CMT + 4.76% thereafter)(1)(7)(8) 219,507
GBP 200,000 Virgin Money U.K. PLC 11.00%, 12/08/2028, (11.00% fixed rate until 12/08/2028; 5 yr. U.K. Government Bond + 6.99% thereafter)(5)(7)(8) 277,617
      4,856,790
  Commercial Services - 2.5%
  Block, Inc.  
$ 45,000 2.75%, 06/01/2026 42,164
150,000 3.50%, 06/01/2031 126,713
EUR 100,000 Boels Topholding BV 5.75%, 05/15/2030(1) 106,929
100,000 Loxam SAS 6.38%, 05/31/2029(1) 110,353
200,000 PeopleCert Wisdom Issuer PLC 5.75%, 09/15/2026(5) 212,888
175,000 Q-Park Holding I BV 5.13%, 03/01/2029(1) 188,054
$ 250,000 StoneCo Ltd. 3.95%, 06/16/2028(5) 214,575
  United Rentals North America, Inc.  
29,000 3.75%, 01/15/2032 24,768
35,000 4.88%, 01/15/2028 33,589
40,000 6.13%, 03/15/2034(1) 39,072
EUR 255,000 Verisure Holding AB 3.25%, 02/15/2027(5) 261,412
      1,360,517
  Construction Materials - 0.5%
100,000 EMRLD Borrower LP/Emerald Co.-Issuer, Inc. 6.38%, 12/15/2030(1) 111,731
$ 155,000 Standard Industries, Inc. 4.75%, 01/15/2028(1) 146,207
      257,938
  Distribution/Wholesale - 0.1%
45,000 Ritchie Bros Holdings, Inc. 7.75%, 03/15/2031(1) 46,669
  Diversified Financial Services - 1.3%
249,000 Charles Schwab Corp. 4.00%, 06/01/2026, (4.00% fixed rate until 06/01/2026; 5 yr. USD CMT + 3.17% thereafter)(7)(8) 229,630
  Credit Acceptance Corp.  
20,000 6.63%, 03/15/2026 19,939
115,000 9.25%, 12/15/2028(1) 121,930
  OneMain Finance Corp.  
15,000 6.88%, 03/15/2025 15,103
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 44.9% - (continued)
  Diversified Financial Services - 1.3% - (continued)
$         50,000 7.88%, 03/15/2030 $     51,020
      250,000 Unifin Financiera SAB de CV 9.88%, 01/28/2029(5)(9)      17,375
       300,000 United Wholesale Mortgage LLC 5.50%, 04/15/2029(1)    278,699
      733,696
  Electric - 3.1%
      200,000 Adani Electricity Mumbai Ltd. 3.95%, 02/12/2030(5)     165,054
400,000 Adani Green Energy Ltd. 4.38%, 09/08/2024(1) 395,447
  Clearway Energy Operating LLC  
180,000 3.75%, 01/15/2032(1) 149,051
210,000 4.75%, 03/15/2028(1) 198,004
200,000 Instituto Costarricense de Electricidad 6.75%, 10/07/2031(1) 198,600
200,000 Investment Energy Resources Ltd. 6.25%, 04/26/2029(5) 191,500
400,000 Zorlu Yenilenebilir Enerji AS 9.00%, 06/01/2026(5) 391,120
      1,688,776
  Electrical Components & Equipment - 0.3%
EUR 100,000 Energizer Gamma Acquisition BV 3.50%, 06/30/2029(5) 95,194
$ 100,000 Energizer Holdings, Inc. 4.38%, 03/31/2029(1) 88,157
      183,351
  Energy-Alternate Sources - 2.3%
  Energo-Pro AS  
215,000 8.50%, 02/04/2027(1) 215,032
200,000 11.00%, 11/02/2028(1) 216,432
400,000 FS Luxembourg SARL 8.88%, 02/12/2031(1) 380,772
182,000 Greenko Dutch BV 3.85%, 03/29/2026(5) 169,715
275,000 Greenko Solar Mauritius Ltd. 5.55%, 01/29/2025(1) 271,219
      1,253,170
  Engineering & Construction - 1.0%
EUR 100,000 Cellnex Telecom SA 1.75%, 10/23/2030(5) 92,544
GBP 100,000 Heathrow Finance PLC 3.88%, 03/01/2027(4)(5) 116,836
  IHS Holding Ltd.  
$ 200,000 6.25%, 11/29/2028(1) 172,500
200,000 6.25%, 11/29/2028(5) 172,500
      554,380
  Entertainment - 0.3%
  Caesars Entertainment, Inc.  
20,000 4.63%, 10/15/2029(1) 17,847
30,000 6.50%, 02/15/2032(1) 29,572
30,000 8.13%, 07/01/2027(1) 30,399
68,000 Cinemark USA, Inc. 5.25%, 07/15/2028(1) 63,157
      140,975
  Environmental Control - 0.3%
5,000 Covanta Holding Corp. 4.88%, 12/01/2029(1) 4,382
200,000 Stericycle, Inc. 3.88%, 01/15/2029(1) 177,713
      182,095
  Food - 0.2%
GBP 100,000 Iceland Bondco PLC 10.88%, 12/15/2027(5) 128,082
  Food Service - 0.5%
EUR 300,000 Elior Group SA 3.75%, 07/15/2026(5) 299,655
 

37

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 44.9% - (continued)
  Forest Products & Paper - 0.4%
$        200,000 Suzano Austria GmbH 7.00%, 03/16/2047(5) $    202,107
  Healthcare - Products - 0.8%
EUR       200,000 Avantor Funding, Inc. 3.88%, 07/15/2028(5)     207,434
$        80,000 Bausch & Lomb Corp. 8.38%, 10/01/2028(1)(10)      82,500
       180,000 Medline Borrower LP 3.88%, 04/01/2029(1)    161,546
      451,480
  Healthcare - Services - 0.8%
  CHS/Community Health Systems, Inc.  
40,000 4.75%, 02/15/2031(1) 31,221
5,000 8.00%, 03/15/2026(1) 4,977
10,000 HCA, Inc. 7.50%, 11/15/2095 10,694
EUR 100,000 IQVIA, Inc. 2.25%, 01/15/2028(1) 99,199
$ 200,000 Rede D'or Finance SARL 4.50%, 01/22/2030(5) 175,802
40,000 Surgery Center Holdings, Inc. 7.25%, 04/15/2032(1) 39,898
105,000 Tenet Healthcare Corp. 6.13%, 06/15/2030 102,820
      464,611
  Insurance - 0.7%
30,000 Acrisure LLC/Acrisure Finance, Inc. 4.25%, 02/15/2029(1) 26,886
45,000 HUB International Ltd. 7.38%, 01/31/2032(1) 44,586
200,000 Muenchener Rueckversicherungs-Gesellschaft AG in Muenchen 5.88%, 05/23/2042, (5.88% fixed rate until 11/23/2031; 5 yr. USD CMT + 3.98% thereafter)(1)(7) 198,250
EUR 100,000 Sogecap SA 6.50%, 05/16/2044, (6.50% fixed rate until 11/16/2033; 3 mo. EURIBOR + 4.40% thereafter)(5)(7) 115,573
      385,295
  Internet - 1.5%
  Cerved Group SpA  
100,000 6.00%, 02/15/2029(5) 99,203
205,000 9.19%, 02/15/2029, 3 mo. EURIBOR + 5.25%(3)(5) 210,571
  Gen Digital, Inc.  
$ 30,000 6.75%, 09/30/2027(1) 30,098
60,000 7.13%, 09/30/2030(1) 60,667
235,000 Go Daddy Operating Co. LLC/GD Finance Co., Inc. 3.50%, 03/01/2029(1) 208,399
100,000 Uber Technologies, Inc. 4.50%, 08/15/2029(1) 93,185
EUR 100,000 United Group BV 6.75%, 02/15/2031(1) 109,439
      811,562
  Iron/Steel - 0.1%
$ 40,000 ATI, Inc. 7.25%, 08/15/2030 40,922
  IT Services - 0.7%
213,000 McAfee Corp. 7.38%, 02/15/2030(1) 197,339
160,000 Presidio Holdings, Inc. 8.25%, 02/01/2028(1) 161,789
      359,128
  Leisure Time - 0.5%
  Carnival Corp.  
60,000 6.00%, 05/01/2029(1) 58,140
125,000 10.50%, 06/01/2030(1) 135,930
80,000 Royal Caribbean Cruises Ltd. 7.25%, 01/15/2030(1) 82,300
      276,370
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 44.9% - (continued)
  Media - 1.8%
$        125,000 Cable One, Inc. 4.00%, 11/15/2030(1)(11) $     95,468
       20,000 DISH DBS Corp. 5.75%, 12/01/2028(1)      13,509
      120,000 Scripps Escrow II, Inc. 5.38%, 01/15/2031(1)(10)(11)      70,801
      225,000 Scripps Escrow, Inc. 5.88%, 07/15/2027(1)(10)     176,936
       65,000 Videotron Ltd. 3.63%, 06/15/2029(1)      57,970
GBP       100,000 Virgin Media Secured Finance PLC 4.25%, 01/15/2030(5)     105,421
100,000 Virgin Media Vendor Financing Notes III DAC 4.88%, 07/15/2028(5) 111,604
$ 200,000 VTR Finance NV 6.38%, 07/15/2028(5) 141,348
EUR 210,000 Ziggo BV 2.88%, 01/15/2030(5) 197,830
      970,887
  Metal Fabricate/Hardware - 0.2%
  Advanced Drainage Systems, Inc.  
$ 100,000 5.00%, 09/30/2027(1) 96,830
30,000 6.38%, 06/15/2030(1) 29,768
      126,598
  Mining - 1.3%
300,000 Constellium SE 3.75%, 04/15/2029(1) 265,950
120,000 FMG Resources August 2006 Pty. Ltd. 6.13%, 04/15/2032(1) 116,323
315,000 WE Soda Investments Holding PLC 9.50%, 10/06/2028(1) 324,427
      706,700
  Multi-National - 0.4%
BRL 515,000 European Investment Bank 9.25%, 01/28/2027(5) 98,954
MXN 2,160,000 International Bank for Reconstruction & Development 5.65%, 06/03/2027 110,031
      208,985
  Packaging & Containers - 1.4%
EUR 100,000 Ardagh Metal Packaging Finance USA LLC/Ardagh Metal Packaging Finance PLC 3.00%, 09/01/2029(5) 85,635
GBP 100,000 Ardagh Packaging Finance PLC/Ardagh Holdings USA, Inc. 4.75%, 07/15/2027(5) 60,729
$ 100,000 Clydesdale Acquisition Holdings, Inc. 6.63%, 04/15/2029(1) 99,728
60,000 Owens-Brockway Glass Container, Inc. 7.25%, 05/15/2031(1) 59,992
200,000 SAN Miguel Industrias Pet SA/NG PET R&P Latin America SA 3.50%, 08/02/2028(5) 170,190
  Trivium Packaging Finance BV  
EUR 110,000 3.75%, 08/15/2026(5) 114,458
$ 200,000 8.50%, 08/15/2027(1) 198,030
      788,762
  Pharmaceuticals - 0.8%
45,000 Bausch Health Cos., Inc. 11.00%, 09/30/2028(1) 34,879
  Prestige Brands, Inc.  
40,000 3.75%, 04/01/2031(1) 34,037
25,000 5.13%, 01/15/2028(1) 24,019
  Teva Pharmaceutical Finance Netherlands II BV  
EUR 200,000 3.75%, 05/09/2027 207,982
120,000 4.38%, 05/09/2030 122,657
      423,574
  Real Estate - 1.9%
GBP 200,000 Canary Wharf Group Investment Holdings PLC 3.38%, 04/23/2028(5) 184,663
 

38

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 44.9% - (continued)
  Real Estate - 1.9% - (continued)
EUR        100,000 Castellum AB 3.13%, 12/02/2026, (3.13% fixed rate until 12/02/2026; 5 yr. EUR Swap + 3.45% thereafter)(5)(7)(8) $     92,758
$       200,000 CIFI Holdings Group Co. Ltd. 4.38%, 04/12/2027(5)(9)      16,000
      400,000 Country Garden Holdings Co. Ltd. 3.88%, 10/22/2030(5)(9)      21,384
EUR       100,000 Emeria SASU 7.75%, 03/31/2028(1)     102,942
$       200,000 Fuqing Investment Management Ltd. 3.25%, 06/23/2025(5)     177,183
               Peach Property Finance GmbH  
EUR       200,000 4.38%, 11/15/2025(5)     183,194
      100,000 4.38%, 11/15/2025(1)      91,597
$ 200,000 Pingan Real Estate Capital Ltd. 3.45%, 07/29/2026(5) 163,105
      1,032,826
  Real Estate Investment Trusts - 1.7%
EUR 100,000 alstria office REIT-AG 1.50%, 06/23/2026(5) 93,581
  Brandywine Operating Partnership LP  
$ 197,000 3.95%, 11/15/2027 176,299
60,000 8.05%, 03/15/2028(4) 61,053
80,000 8.88%, 04/12/2029 81,975
GBP 55,000 Hammerson PLC 7.25%, 04/21/2028(5) 70,511
$ 100,000 HAT Holdings I LLC/HAT Holdings II LLC 6.00%, 04/15/2025(1) 99,437
  Piedmont Operating Partnership LP  
25,000 2.75%, 04/01/2032 17,575
185,000 3.15%, 08/15/2030 142,787
200,000 Trust Fibra Uno 6.39%, 01/15/2050(5) 154,905
35,000 WEA Finance LLC 3.50%, 06/15/2029(1) 30,554
      928,677
  Retail - 1.4%
GBP 100,000 B&M European Value Retail SA 4.00%, 11/15/2028(5) 115,298
$ 200,000 Jollibee Worldwide Pte. Ltd. 3.90%, 01/23/2025, (3.90% fixed rate until 01/23/2025; 5 yr. USD CMT + 4.78% thereafter)(5)(7)(8) 194,720
83,000 LBM Acquisition LLC 6.25%, 01/15/2029(1) 76,210
120,000 Michaels Cos., Inc. 5.25%, 05/01/2028(1) 101,608
130,000 Specialty Building Products Holdings LLC/SBP Finance Corp. 6.38%, 09/30/2026(1) 128,610
199,000 Yum! Brands, Inc. 3.63%, 03/15/2031 171,956
      788,402
  Software - 1.2%
262,000 AthenaHealth Group, Inc. 6.50%, 02/15/2030(1) 235,878
120,000 Dun & Bradstreet Corp. 5.00%, 12/15/2029(1) 109,312
  Open Text Corp.  
165,000 3.88%, 02/15/2028(1) 150,818
15,000 3.88%, 12/01/2029(1) 13,130
70,000 Open Text Holdings, Inc. 4.13%, 12/01/2031(1) 60,003
80,000 UKG, Inc. 6.88%, 02/01/2031(1) 80,305
      649,446
  Telecommunications - 2.3%
  Altice France SA  
EUR 100,000 4.13%, 01/15/2029(5) 69,377
100,000 5.88%, 02/01/2027(5) 77,253
$ 200,000 Axian Telecom 7.38%, 02/16/2027(1) 193,340
EUR 200,000 Eolo SpA 4.88%, 10/21/2028(5) 185,248
125,000 Eutelsat SA 9.75%, 04/13/2029(1) 135,669
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 44.9% - (continued)
  Telecommunications - 2.3% - (continued)
               Frontier Communications Holdings LLC  
$         80,000 5.00%, 05/01/2028(1) $     73,525
       95,000 5.88%, 10/15/2027(1)      90,998
       20,000 6.75%, 05/01/2029(1)      17,589
      200,000 Liquid Telecommunications Financing PLC 5.50%, 09/04/2026(5)     117,000
      180,000 Millicom International Cellular SA 6.25%, 03/25/2029(5)     169,321
  Telecom Italia Capital SA  
       95,000 7.20%, 07/18/2036      85,954
22,000 7.72%, 06/04/2038 20,453
      1,235,727
  Transportation - 0.4%
230,000 Rumo Luxembourg SARL 5.25%, 01/10/2028(5) 218,615
  Water - 1.1%
  Aegea Finance SARL  
400,000 6.75%, 05/20/2029(1) 386,970
200,000 6.75%, 05/20/2029(5) 193,485
      580,455
  Total Corporate Bonds
(cost $25,772,959)
$ 24,617,324
FOREIGN GOVERNMENT OBLIGATIONS - 5.6%
  Chile - 0.2%
CLP 130,000,000 Bonos de la Tesoreria de la Republica en pesos 4.70%, 09/01/2030(5) $ 126,322
  Colombia - 1.0%
  Colombia Government International Bonds  
EUR 100,000 3.88%, 03/22/2026 105,345
$ 440,000 5.00%, 06/15/2045 303,017
COP 580,100,000 Colombia TES 7.00%, 06/30/2032 121,207
      529,569
  Czech Republic - 0.2%
CZK 3,110,000 Czech Republic Government Bonds 2.50%, 08/25/2028(5) 123,066
  Gabon - 0.4%
$ 200,000 Gabon Government International Bonds 6.95%, 06/16/2025(5) 192,180
  Hungary - 0.2%
HUF 54,210,000 Hungary Government Bonds 3.00%, 08/21/2030 117,508
  Israel - 0.3%
$ 200,000 Israel Government International Bonds 5.75%, 03/12/2054 180,322
  Ivory Coast - 0.5%
  Ivory Coast Government International Bonds  
EUR 100,000 4.88%, 01/30/2032(5) 89,069
200,000 5.88%, 10/17/2031(5) 192,867
      281,936
  Mexico - 0.1%
100,000 Mexico Government International Bonds 2.13%, 10/25/2051 61,256
 

39

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
FOREIGN GOVERNMENT OBLIGATIONS - 5.6% - (continued)
  North Macedonia - 0.4%
               North Macedonia Government International Bonds  
EUR        100,000 3.68%, 06/03/2026(1) $    103,830
       100,000 3.68%, 06/03/2026(5)    103,830
      207,660
  Peru - 0.4%
$       225,000 Fondo MIVIVIENDA SA 4.63%, 04/12/2027(1)    217,620
  Poland - 0.2%
PLN 570,000 Republic of Poland Government Bonds 3.75%, 05/25/2027 134,409
  Romania - 0.5%
  Romania Government International Bonds  
EUR 80,000 2.12%, 07/16/2031(5) 68,779
89,000 2.88%, 04/13/2042(5) 62,410
115,000 5.38%, 03/22/2031(1) 122,202
      253,391
  Senegal - 0.1%
100,000 Senegal Government International Bonds 5.38%, 06/08/2037(1) 78,950
  South Africa - 0.2%
ZAR 2,755,000 Republic of South Africa Government Bonds 8.00%, 01/31/2030 129,671
  Supranational - 0.6%
INR 8,800,000 Asian Development Bank 6.20%, 10/06/2026 103,299
CNY 810,000 European Bank for Reconstruction & Development 2.00%, 01/21/2025 111,063
IDR 1,670,000,000 European Investment Bank 5.75%, 01/24/2025(5) 101,833
      316,195
  Uruguay - 0.3%
  Uruguay Government International Bonds  
UYU 2,867,189 4.38%, 12/15/2028(12) 78,838
1,427,107 4.38%, 12/15/2028(12) 39,240
885,000 8.50%, 03/15/2028(5) 22,575
      140,653
  Total Foreign Government Obligations
(cost $3,502,277)
  $ 3,090,708
SENIOR FLOATING RATE INTERESTS - 11.7%(13)
  Commercial Services - 1.6%
$ 218,642 APX Group, Inc. 8.08%, 07/10/2028, U.S. (Fed) Prime Rate + 1.75% $ 218,642
EUR 250,000 Techem Verwaltungsgesellschaft 675 GmbH 0.00%, 07/15/2029, 3 mo. EURIBOR + 3.75%(14) 266,783
$ 192,663 Trans Union LLC 7.17%, 11/16/2026, 1 mo. USD Term SOFR + 1.75% 192,760
EUR 200,000 Verisure Holding AB 6.90%, 03/27/2028, 3 mo. EURIBOR + 3.00% 213,048
      891,233
  Construction Materials - 0.2%
$ 80,642 Emerald Borrower LP 7.82%, 05/31/2030, 1 mo. USD Term SOFR + 2.50% 80,880
  Distribution/Wholesale - 0.4%
194,662 American Builders & Contractors Supply Co., Inc. 7.32%, 01/31/2031, 1 mo. USD Term SOFR + 2.00% 195,082
Shares or Principal Amount   Market Value†
SENIOR FLOATING RATE INTERESTS - 11.7%(13) - (continued)
  Environmental Control - 0.7%
$        394,990 Clean Harbors, Inc. 7.18%, 10/08/2028, 1 mo. USD Term SOFR + 1.75% $    395,977
  Food - 0.2%
       104,217 U.S. Foods, Inc. 7.32%, 11/22/2028, 1 mo. USD Term SOFR + 2.00%    104,608
  Healthcare - Products - 1.1%
       97,057 Avantor Funding, Inc. 7.42%, 11/08/2027, 1 mo. USD Term SOFR + 2.00%      97,284
       99,500 Bausch & Lomb Corp. 9.32%, 09/29/2028, 1 mo. USD Term SOFR + 4.00%      99,687
197,965 Insulet Corp. 8.32%, 05/04/2028, 1 mo. USD Term SOFR + 3.00% 198,459
179,434 Medline Borrower LP 8.07%, 10/23/2028, 1 mo. USD Term SOFR + 2.75% 179,831
      575,261
  Healthcare - Services - 0.3%
145,865 Catalent Pharma Solutions, Inc. 7.43%, 02/22/2028, 1 mo. USD Term SOFR + 2.00% 145,652
  Home Builders - 0.2%
112,708 Installed Building Products, Inc. 7.32%, 03/28/2031, 1 mo. USD Term SOFR + 2.00% 112,780
  Insurance - 0.8%
198,496 Asurion LLC 9.67%, 08/19/2028, 1 mo. USD Term SOFR + 4.25% 193,317
232,596 HUB International Ltd. 8.57%, 06/20/2030, 3 mo. USD Term SOFR + 3.25% 233,750
      427,067
  Internet - 0.6%
168,456 Go Daddy Operating Co. LLC 7.32%, 11/09/2029, 1 mo. USD Term SOFR + 2.00% 168,449
171,062 Proofpoint, Inc. 8.68%, 08/31/2028, 1 mo. USD Term SOFR + 3.25% 171,757
      340,206
  IT Services - 0.3%
169,155 Surf Holdings LLC 8.93%, 03/05/2027, 1 mo. USD Term SOFR + 3.50% 169,406
  Leisure Time - 0.4%
193,767 Hayward Industries, Inc. 8.18%, 05/30/2028, 1 mo. USD Term SOFR + 2.75% 193,767
  Machinery-Diversified - 0.4%
193,564 Gardner Denver, Inc. 7.17%, 03/01/2027, 1 mo. USD Term SOFR + 1.75% 193,853
  Packaging & Containers - 1.1%
314,400 Clydesdale Acquisition Holdings, Inc. 9.09%, 04/13/2029, 1 mo. USD Term SOFR + 3.68% 315,579
295,265 Proampac PG Borrower LLC 9.33%, 09/15/2028, 1 mo. USD Term SOFR + 3.00% 296,986
      612,565
  Pharmaceuticals - 1.2%
EUR 233,655 Grifols SA 6.15%, 11/15/2027, 3 mo. EURIBOR + 2.25% 239,919
 

40

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
SENIOR FLOATING RATE INTERESTS - 11.7%(13) - (continued)
  Pharmaceuticals - 1.2% - (continued)
EUR        290,000 IVC Acquisition Ltd. 9.07%, 12/12/2028, 3 mo. EURIBOR + 5.00% $    307,047
$       136,482 Packaging Coordinators Midco, Inc. 9.07%, 11/30/2027, 3 mo. USD Term SOFR + 3.50%    136,866
      683,832
  Retail - 0.4%
       243,120 LBM Acquisition LLC 9.17%, 12/17/2027, 1 mo. USD Term SOFR + 3.75%    243,222
  Semiconductors - 0.4%
192,117 MKS Instruments, Inc. 7.82%, 08/17/2029, 1 mo. USD Term SOFR + 2.50% 192,238
  Software - 1.1%
200,000 DCert Buyer, Inc. 12.32%, 02/19/2029, 1 mo. USD Term SOFR + 7.00% 179,376
152,287 McAfee LLC 9.18%, 03/01/2029, 1 mo. USD Term SOFR + 3.75% 152,309
99,750 Severin Acquisition LLC 8.33%, 08/01/2027, 3 mo. USD Term SOFR + 3.00% 99,963
194,483 Zelis Payments Buyer, Inc. 8.07%, 09/28/2029, 1 mo. USD Term SOFR + 2.75% 194,656
      626,304
  Telecommunications - 0.0%
141,131 Xplornet Communications, Inc. 9.57%, 10/02/2028, 3 mo. USD Term SOFR + 4.00% 23,522
  Transportation - 0.3%
186,073 First Student Bidco, Inc. 8.56%, 07/21/2028, 3 mo. USD Term SOFR + 3.00% 186,160
  Total Senior Floating Rate Interests
(cost $6,565,733)
$ 6,393,615
U.S. GOVERNMENT AGENCIES - 9.7%
  Mortgage-Backed Agencies - 9.7%
  Federal Home Loan Mortgage Corp. - 2.1%
316,390 5.00%, 09/01/2052 $ 299,957
55,000 8.73%, 10/25/2041, 30 day USD SOFR Average + 3.40%(1)(3) 56,744
90,000 9.08%, 02/25/2042, 30 day USD SOFR Average + 3.75%(1)(3) 94,476
115,000 10.58%, 03/25/2042, 30 day USD SOFR Average + 5.25%(1)(3) 124,416
25,000 10.83%, 05/25/2043, 30 day USD SOFR Average + 5.50%(1)(3) 27,612
150,000 11.08%, 09/25/2042, 30 day USD SOFR Average + 5.75%(1)(3) 167,920
175,000 13.04%, 03/25/2050, 30 day USD SOFR Average + 7.71%(1)(3) 205,729
180,000 13.13%, 11/25/2041, 30 day USD SOFR Average + 7.80%(1)(3) 195,421
      1,172,275
  Federal National Mortgage Association - 0.5%
312,943 5.00%, 09/01/2052 296,762
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 9.7% - (continued)
  Mortgage-Backed Agencies - 9.7% - (continued)
  Uniform Mortgage-Backed Security - 7.1%
$      2,410,000 4.50%, 05/01/2054(15) $  2,222,846
     1,675,000 6.00%, 05/01/2054(15)   1,659,432
      3,882,278
  Total U.S. Government Agencies
(cost $5,419,129)
  $ 5,351,315
U.S. GOVERNMENT SECURITIES - 18.4%
  U.S. Treasury Securities - 18.4%
  U.S. Treasury Bonds - 7.7%
390,000 2.25%, 08/15/2046 $ 249,844
1,690,000 2.50%, 05/15/2046(16) 1,141,608
1,925,000 3.38%, 11/15/2048 1,505,635
470,000 3.63%, 08/15/2043 393,919
525,000 3.63%, 05/15/2053 428,634
575,000 3.88%, 02/15/2043 501,867
      4,221,507
  U.S. Treasury Inflation-Indexed Bonds - 1.4%
748,216 0.25%, 02/15/2050(12) 437,378
101,212 0.63%, 02/15/2043(12) 73,606
223,987 0.75%, 02/15/2045(12) 162,135
79,875 1.38%, 02/15/2044(12) 66,453
      739,572
  U.S. Treasury Notes - 9.3%
1,940,000 1.88%, 02/15/2032(17) 1,585,041
320,000 2.88%, 05/15/2032 281,088
2,065,000 3.50%, 02/15/2033 1,887,942
650,000 3.88%, 11/30/2027 629,510
750,000 4.13%, 07/31/2028 731,191
      5,114,772
  Total U.S. Government Securities
(cost $11,274,156)
  $ 10,075,851
COMMON STOCKS - 0.0%
  Automobiles & Components - 0.0%
83 Aptiv PLC* $ 5,893
  Health Care Equipment & Services - 0.0%
17 Becton Dickinson & Co. 3,988
  Total Common Stocks
(cost $12,867)
  $ 9,881
PREFERRED STOCKS - 0.1%
  Utilities - 0.1%
1,049 NextEra Energy, Inc. (Preference Shares), 6.93% $ 42,747
  Total Preferred Stocks
(cost $51,139)
  $ 42,747
  Total Long-Term Investments
(cost $60,109,834)
  $ 56,972,458
SHORT-TERM INVESTMENTS - 0.6%
  Repurchase Agreements - 0.3%
175,663 Fixed Income Clearing Corp. Repurchase Agreement dated 04/30/2024 at 5.31%, due on 05/01/2024 with a maturity value of $175,689; collateralized by U.S. Treasury Note at 2.38%, maturing 05/15/2029, with a market value of $179,311 $ 175,663
 

41

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
SHORT-TERM INVESTMENTS - 0.6% - (continued)
  Securities Lending Collateral - 0.3%
       25,825 Goldman Sachs Financial Square Funds, Government Fund, Institutional Class, 5.22%(18) $     25,825
       86,081 HSBC U.S. Government Money Market Fund, Institutional Class, 5.23%(18)      86,081
       25,824 Invesco Government & Agency Portfolio, Institutional Class, 5.23%(18)      25,824
       25,824 Morgan Stanley Institutional Liquidity Funds, Government Portfolio, Institutional Class, 5.23%(18)      25,824
      163,554
  Total Short-Term Investments
(cost $339,217)
$ 339,217
  Total Investments
(cost $60,449,051)
104.5% $ 57,311,675
  Other Assets and Liabilities (4.5)% (2,462,839)
  Total Net Assets 100.0% $ 54,848,836
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  The Fund may refer to any one or more of the industry classifications used by one or more widely recognized market indices, ratings group and/or as defined by Fund management. Industry classifications may not be identical across all security types.
  Equity industry classifications used in this report are the Global Industry Classification Standard, which was developed by and is the exclusive property and service mark of MSCI, Inc. and Standard & Poor’s.
  For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.
  See “Glossary” for abbreviation descriptions.
    
* Non-income producing.
(1) Security was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions that are exempt from registration (typically only to qualified institutional buyers) or in a public offering registered under the Securities Act of 1933. At April 30, 2024, the aggregate value of these securities was $18,939,975, representing 34.5% of net assets.
(2) Variable or floating rate security, which interest rate adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. Rate shown is the rate in effect as of period end.
(3) Variable rate securities; the rate reported is the coupon rate in effect at April 30, 2024. Base lending rates may be subject to a floor or cap.
(4) Security is a “step-up” bond where coupon increases or steps up at a predetermined date. Rate shown is current coupon rate.
(5) Security is exempt from registration under Regulation S under the Securities Act of 1933, which exempts from registration securities offered and sold outside of the United States. Security may not be offered or sold in the United States except pursuant to an exemption from, or in a transaction not subject to, the registration requirements of the Securities Act of 1933. At April 30, 2024, the aggregate value of these securities was $11,975,696, representing 21.8% of net assets.
(6) Security is a zero-coupon bond.
(7) Fixed to variable rate investment. The rate shown reflects the fixed rate in effect at April 30, 2024. Rate will reset at a future date. Base lending rates may be subject to a floor or cap.
(8) Perpetual maturity security. Maturity date shown is the next call date or final legal maturity date, whichever comes first.
(9) Non-income producing. For long-term debt securities, items identified are in default as to payment of interest and/or principal.
(10) Share amount represents shares of the issuer previously held that resulted in receipt of the escrow.
(11) Represents entire or partial securities on loan.
(12) The principal amount for these securities are adjusted for inflation and the interest payments equal a fixed percentage of the inflation-adjusted principal amount.
(13) Senior floating rate interests generally pay interest rates which are periodically adjusted by reference to a base short-term, floating lending rate plus a premium. The base lending rates are primarily the Secured Overnight Financing Rate
("SOFR") and secondarily, the prime rate offered by one or more major United States banks (the "Prime Rate"). Senior floating rate interests often require prepayments from excess cash flows or permit the borrower to repay at its
election. The rate at which the borrower repays cannot be predicted with accuracy. As a result, the actual remaining maturity may be substantially less than the stated maturities shown. Base lending rates may be subject to a floor or cap. Unless otherwise noted, the interest rate disclosed for these securities represents the rate in effect as of April 30, 2024.
(14) Represents an unsettled loan commitment. The coupon rate will be determined at time of settlement.
(15) Represents or includes a TBA transaction.
(16) All, or a portion of the security, was pledged as collateral in connection with OTC swap contracts. As of April 30, 2024, the market value of securities pledged was $716,038.
(17) All, or a portion of the security, was pledged as collateral in connection with futures contracts. As of April 30, 2024, the market value of securities pledged was $612,773.
(18) Current yield as of period end.
 
Futures Contracts Outstanding at April 30, 2024
Description   Number of
Contracts
  Expiration
Date
  Current
Notional
Amount
  Value and
Unrealized
Appreciation/
(Depreciation)
Long position contracts:
U.S. Treasury 2-Year Note Future   46   06/28/2024   $ 9,322,188   $ (22,942)
U.S. Treasury 5-Year Note Future   45   06/28/2024   4,713,398   (87,886)
U.S. Treasury 10-Year Note Future   94   06/18/2024   10,099,125   (266,365)

42

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Futures Contracts Outstanding at April 30, 2024 – (continued)
Description   Number of
Contracts
  Expiration
Date
  Current
Notional
Amount
  Value and
Unrealized
Appreciation/
(Depreciation)
Long position contracts – (continued):
U.S. Treasury 10-Year Ultra Future   11   06/18/2024   $ 1,212,406   $ (25,618)
Total               $ (402,811)
Short position contracts:
Euro BUXL 30-Year Bond Future   1   06/06/2024   $ 137,848   $ 4,319
Euro-BOBL Future   31   06/06/2024   3,859,276   44,186
Euro-BUND Future   23   06/06/2024   3,199,025   42,205
Euro-Schatz Future   6   06/06/2024   674,333   3,668
Long Gilt Future   13   06/26/2024   1,559,103   46,404
U.S. Treasury Long Bond Future   3   06/18/2024   341,437   15,792
U.S. Treasury Ultra Bond Future   2   06/18/2024   239,125   903
Total               $ 157,477
Total futures contracts   $ (245,334)
    
OTC Credit Default Swap Contracts Outstanding at April 30, 2024
Reference Entity   Counter-
party
  Notional
Amount(1)
  (Pay)/Receive
Fixed Rate
  Expiration
Date
  Periodic
Payment
Frequency
  Upfront
Premiums
Paid
  Upfront
Premiums
Received
  Value   Unrealized
Appreciation/
(Depreciation)
Credit default swaps on indices:
Sell protection:
CMBX.NA.BBB-.16   CBK   USD 330,000   3.00%   04/17/2065   Monthly   $ —   $ (56,243)   $ (55,343)   $ 900
CMBX.NA.BBB-.16   MSC   USD 80,000   3.00%   04/17/2065   Monthly     (13,835)   (13,416)   419
CMBX.NA.BBB-.16   CBK   USD 80,000   3.00%   04/17/2065   Monthly     (12,459)   (13,443)   (984)
CMBX.NA.BBB-.16   MSC   USD 65,000   3.00%   04/17/2065   Monthly     (9,768)   (10,923)   (1,155)
CMBX.NA.BBB-.16   MSC   USD 70,000   3.00%   04/17/2065   Monthly     (10,517)   (11,763)   (1,246)
CMBX.NA.BBB-.16   MSC   USD 65,000   3.00%   04/17/2065   Monthly     (9,646)   (10,923)   (1,277)
Total OTC credit default swap contracts   $ —   $ (112,468)   $ (115,811)   $ (3,343)
    
(1) The maximum potential amount the Fund could be required to pay as a seller of credit protection or receive as a buyer of credit protection if a credit event occurs as defined under the terms of that particular swap agreement.
    
Centrally Cleared Credit Default Swap Contracts Outstanding at April 30, 2024
Reference Entity   Notional
Amount(1)
  (Pay)/Receive
Fixed Rate
  Expiration
Date
  Periodic
Payment
Frequency
  Upfront
Premiums
Paid
  Upfront
Premiums
Received
  Value   Unrealized
Appreciation/
(Depreciation)
Credit default swaps on indices:    
Sell protection:    
ITRAXX-XOVER S40.V1   EUR 1,585,000   5.00%   12/20/2028   Quarterly   $ 69,518   $ —   $ 124,754   $ 55,236
Total centrally cleared credit default swap contracts   $ 69,518   $ —   $ 124,754   $ 55,236
    
(1) The maximum potential amount the Fund could be required to pay as a seller of credit protection or receive as a buyer of credit protection if a credit event occurs as defined under the terms of that particular swap agreement.
    
Centrally Cleared Interest Rate Swap Contracts Outstanding at April 30, 2024
Payments made
by Fund
  Payments received
by Fund
  Notional
Amount
  Expiration
Date
  Periodic
Payment
Frequency
  Upfront
Premiums
Paid
  Upfront
Premiums
Received
  Value   Unrealized
Appreciation/
(Depreciation)
2.97% Fixed   12 Mo. USD SOFR   USD 280,000   03/15/2053   Annual   $ 869   $ —   $ 51,575   $ 50,706
2.88% Fixed   12 Mo. USD SOFR   USD 190,000   03/15/2053   Annual   2,126     37,868   35,742
3.25% Fixed   12 Mo. USD SOFR   USD 125,000   06/21/2053   Annual     (1,271)   19,006   20,277
3.59% Fixed   12 Mo. USD SOFR   USD 390,000   09/20/2053   Annual   1,724     34,174   32,450
Total centrally cleared interest rate swaps contracts   $ 4,719   $ (1,271)   $ 142,623   $ 139,175
    

43

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Foreign Currency Contracts Outstanding at April 30, 2024
Amount and Description of
Currency to be Purchased
  Amount and Description of
Currency to be Sold
  Counterparty   Settlement
Date
  Appreciation/
(Depreciation)
20,000 AUD   13,171 USD   HSBC   06/20/2024   $ (164)
4,000 EUR   4,282 USD   BNP   05/31/2024   1
21,000 EUR   22,473 USD   CAG   06/18/2024   27
335,000 EUR   364,016 USD   BNP   06/18/2024   (5,089)
17,000 EUR   18,590 USD   ANZ   06/20/2024   (374)
18,000 GBP   22,542 USD   GSC   05/31/2024   1
17,000 GBP   21,658 USD   TDB   06/20/2024   (366)
4,100,000 JPY   27,865 USD   SCB   06/18/2024   (1,616)
59,100,000 KZT   129,719 USD   BOA   06/20/2024   2,407
189,226 USD   285,000 AUD   MSC   06/20/2024   3,880
2,190 USD   3,000 CAD   BNP   05/31/2024   6
181,989 USD   245,000 CAD   CBK   06/20/2024   3,506
107,430 USD   100,000 EUR   MSC   05/31/2024   373
6,982,186 USD   6,527,300 EUR   BNP   05/31/2024   (5,752)
111,711 USD   102,000 EUR   DEUT   06/18/2024   2,426
98,396 USD   90,000 EUR   CIBC   06/18/2024   1,967
135,317 USD   125,000 EUR   MSC   06/18/2024   1,388
95,438 USD   88,000 EUR   BMO   06/18/2024   1,152
100,292 USD   94,000 EUR   UBS   06/18/2024   (422)
2,835,461 USD   2,576,000 EUR   BNP   06/20/2024   75,226
45,910 USD   42,000 EUR   HSBC   06/20/2024   906
1,120,742 USD   901,600 GBP   BCLY   05/31/2024   (8,384)
457,589 USD   355,000 GBP   MSC   06/20/2024   12,956
378,601 USD   55,700,000 JPY   MSC   06/18/2024   21,993
Total foreign currency contracts   $ 106,048
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.
Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of April 30, 2024 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Asset & Commercial Mortgage-Backed Securities    $ 5,429,682   $ —   $ 5,429,682   $ —
Convertible Bonds    1,961,335     1,961,335  
Corporate Bonds    24,617,324     24,617,324  
Foreign Government Obligations    3,090,708     3,090,708  
Senior Floating Rate Interests    6,393,615     6,393,615  
U.S. Government Agencies    5,351,315     5,351,315  
U.S. Government Securities    10,075,851     10,075,851  
Common Stocks                
Automobiles & Components    5,893   5,893    
Health Care Equipment & Services    3,988   3,988    
Preferred Stocks    42,747   42,747    
Short-Term Investments    339,217   163,554   175,663  
Foreign Currency Contracts(2)    128,215     128,215  
Futures Contracts(2)    157,477   157,477    
Swaps - Credit Default(2)    56,555     56,555  
Swaps - Interest Rate(2)    139,175     139,175  
Total   $ 57,793,097   $ 373,659   $ 57,419,438   $ —
Liabilities                
Foreign Currency Contracts(2)    $ (22,167)   $ —   $ (22,167)   $ —
Futures Contracts(2)    (402,811)   (402,811)    
Swaps - Credit Default(2)    (4,662)     (4,662)  
Total   $ (429,640)   $ (402,811)   $ (26,829)   $ —
    
(1) For the period ended April 30, 2024, there were no transfers in and out of Level 3.
(2) Derivative instruments (excluding purchased and written options, if applicable) are valued at the unrealized appreciation/(depreciation) on the investments.

44

Hartford Total Return Bond ETF
Schedule of Investments
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 20.3%
  Asset-Backed - Automobile - 2.9%
$     875,000 American Credit Acceptance Receivables Trust 6.09%, 11/12/2027(1) $       875,062
 1,333,092 ARI Fleet Lease Trust 5.41%, 02/17/2032(1)      1,328,677
            Avis Budget Rental Car Funding AESOP LLC  
 1,535,000 5.36%, 06/20/2030(1)      1,508,809
   540,000 5.58%, 12/20/2030(1)        527,317
 1,065,000 5.90%, 08/21/2028(1)      1,067,945
  Bridgecrest Lending Auto Securitization Trust  
 1,565,000 5.43%, 08/15/2028      1,553,691
1,400,000 6.80%, 08/15/2029 1,417,808
1,188,455 Chesapeake Funding II LLC 5.65%, 05/15/2035(1) 1,185,601
955,000 Citizens Auto Receivables Trust 5.03%, 10/15/2030(1) 942,212
1,217,902 CPS Auto Receivables Trust 5.91%, 08/16/2027(1) 1,218,195
1,250,000 Credit Acceptance Auto Loan Trust 5.68%, 03/15/2034(1) 1,243,032
  DT Auto Owner Trust  
1,725,000 5.19%, 10/16/2028(1) 1,712,306
660,000 5.41%, 02/15/2029(1) 655,316
1,065,000 6.07%, 03/15/2028(1) 1,065,436
  Enterprise Fleet Financing LLC  
500,000 5.16%, 09/20/2030(1) 492,029
885,000 5.42%, 10/22/2029(1) 876,748
  Exeter Automobile Receivables Trust  
463,646 4.57%, 01/15/2027 462,485
860,000 5.72%, 04/15/2027 858,910
362,000 6.03%, 08/16/2027 361,959
401,000 6.11%, 09/15/2027 401,122
  Flagship Credit Auto Trust  
310,000 5.05%, 01/18/2028(1) 305,177
830,000 5.21%, 05/15/2028(1) 813,924
958,000 5.64%, 07/16/2029(1) 950,388
195,000 GLS Auto Receivables Issuer Trust 4.92%, 01/15/2027(1) 193,765
455,000 GM Financial Consumer Automobile Receivables Trust 5.16%, 08/16/2029 449,103
2,705,000 Hertz Vehicle Financing III LLC 5.94%, 02/25/2028(1) 2,692,819
1,650,000 Hyundai Auto Lease Securitization Trust 5.35%, 05/15/2028(1) 1,634,606
1,830,000 OneMain Direct Auto Receivables Trust 5.41%, 11/14/2029(1) 1,815,834
  Prestige Auto Receivables Trust  
1,440,000 5.71%, 05/15/2028(1) 1,433,666
1,365,000 6.55%, 07/17/2028(1) 1,368,484
250,000 Santander Bank Auto Credit-Linked Notes 5.64%, 12/15/2033(1) 248,451
  Santander Drive Auto Receivables Trust  
650,000 4.98%, 02/15/2028 644,447
965,000 5.24%, 05/15/2028 956,884
1,310,000 5.61%, 07/17/2028 1,304,058
1,400,000 5.77%, 12/15/2028 1,411,876
450,000 5.98%, 04/16/2029 452,155
935,000 SBNA Auto Lease Trust 5.24%, 01/22/2029(1) 928,185
  SFS Auto Receivables Securitization Trust  
360,000 5.38%, 01/21/2031(1) 355,486
625,000 5.71%, 01/22/2030(1) 625,225
  Tricolor Auto Securitization Trust  
178,275 6.48%, 08/17/2026(1) 178,280
1,093,980 6.61%, 10/15/2027(1) 1,095,267
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 20.3% - (continued)
  Asset-Backed - Automobile - 2.9% - (continued)
            Westlake Automobile Receivables Trust  
$     339,086 1.65%, 02/17/2026(1) $       336,199
 1,180,000 4.31%, 09/15/2027(1)      1,170,876
   355,000 5.41%, 01/18/2028(1)        353,378
 2,070,000 Wheels Fleet Lease Funding 1 LLC 6.46%, 08/18/2038(1)      2,082,625
    595,000 World Omni Auto Receivables Trust 5.03%, 05/15/2029       585,309
      44,141,127
  Asset-Backed - Manufactured Housing - 0.0%
417,734 Cascade MH Asset Trust 1.75%, 02/25/2046(1) 354,623
  Asset-Backed - Student Loan - 0.2%
  Navient Private Education Refi Loan Trust  
531,099 0.97%, 12/16/2069(1) 453,685
1,004,793 1.11%, 02/18/2070(1) 844,746
1,266,045 5.51%, 10/15/2071(1) 1,254,264
      2,552,695
  Commercial Mortgage-Backed Securities - 3.4%
965,000 BAMLL Commercial Mortgage Securities Trust 3.11%, 11/05/2032(1) 878,163
  BBCMS Mortgage Trust  
6,356,492 1.87%, 02/15/2057(2)(3) 677,831
530,000 3.66%, 04/15/2055(3) 461,830
  Benchmark Mortgage Trust  
12,512,107 0.56%, 01/15/2055(1)(2)(3) 238,984
18,747,829 0.61%, 07/15/2051(2)(3) 257,402
8,024,242 0.66%, 01/15/2051(2)(3) 120,182
12,470,643 0.72%, 07/15/2056(2)(3) 497,121
7,449,651 1.39%, 03/15/2062(2)(3) 365,481
4,367,179 1.41%, 12/15/2056(2)(3) 282,941
3,632,837 1.62%, 01/15/2054(2)(3) 272,771
1,797,861 1.91%, 07/15/2053(2)(3) 109,036
2,200,000 3.88%, 02/15/2051(3) 2,023,037
  BPR Trust  
3,055,000 7.89%, 11/05/2028(1)(3) 3,092,844
1,180,000 8.55%, 08/15/2039, 1 mo. USD Term SOFR + 3.23%(1)(4) 1,182,950
  BX Trust  
580,000 7.39%, 05/15/2035, 1 mo. USD Term SOFR + 2.07%(1)(4) 575,650
2,565,867 7.77%, 08/15/2039, 1 mo. USD Term SOFR + 2.45%(1)(4) 2,577,021
273,000 8.36%, 03/15/2041, 1 mo. USD Term SOFR + 3.04%(1)(4) 272,829
785,000 CAMB Commercial Mortgage Trust 8.17%, 12/15/2037, 1 mo. USD Term SOFR + 2.85%(1)(4) 778,622
1,527,000 CD Mortgage Trust 3.63%, 02/10/2050 1,396,016
  Citigroup Commercial Mortgage Trust  
674,533 3.62%, 07/10/2047 672,209
766,000 4.20%, 11/15/2049(3) 626,903
  Commercial Mortgage Trust  
389,000 2.82%, 01/10/2039(1) 349,496
700,000 3.18%, 02/10/2035(1) 628,795
1,470,000 3.73%, 08/10/2049(1)(3) 1,386,569
755,750 3.80%, 08/10/2047 752,109
395,000 4.08%, 01/10/2039(1)(3) 341,790
11,826,588 CSAIL Commercial Mortgage Trust 0.85%, 06/15/2057(2)(3) 40,311
  DBJPM Mortgage Trust  
3,886,403 1.82%, 09/15/2053(2)(3) 203,745
2,660,000 2.89%, 08/10/2049 2,494,026
  DC Trust  
645,000 5.73%, 04/13/2028(1)(3) 633,493
 

45

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 20.3% - (continued)
  Commercial Mortgage-Backed Securities - 3.4% - (continued)
$     320,000 7.04%, 04/13/2028(1)(3) $       317,090
 2,570,000 FS Commercial Mortgage Trust 7.80%, 11/10/2039(1)(3)      2,630,498
 1,930,000 GS Mortgage Securities Corp. II 5.89%, 03/10/2041(1)(3)      1,869,790
            GS Mortgage Securities Trust  
 6,525,228 0.77%, 02/13/2053(2)(3)        179,925
 2,000,000 3.05%, 05/10/2049      1,891,693
 2,440,000 3.43%, 08/10/2050      2,253,252
   890,000 3.63%, 11/10/2047        877,489
  HTL Commercial Mortgage Trust  
910,000 6.56%, 05/10/2039(1)(3) 902,647
500,000 7.09%, 05/10/2039(1)(3) 496,492
415,000 JP Morgan Chase Commercial Mortgage Securities Trust 2.81%, 01/16/2037(1) 352,750
100,000 JPMBB Commercial Mortgage Securities Trust 3.93%, 09/15/2047 99,202
2,050,000 JPMCC Commercial Mortgage Securities Trust 3.72%, 03/15/2050 1,929,010
  Life Mortgage Trust  
1,975,770 6.14%, 03/15/2038, 1 mo. USD Term SOFR + 0.81%(1)(4) 1,959,444
358,784 6.84%, 03/15/2038, 1 mo. USD Term SOFR + 1.51%(1)(4) 353,519
1,410,000 Morgan Stanley Bank of America Merrill Lynch Trust 3.53%, 12/15/2047 1,390,249
3,686,876 Morgan Stanley Capital I Trust 1.46%, 06/15/2050(2)(3) 90,372
1,976,506 MSWF Commercial Mortgage Trust 1.14%, 12/15/2056(2)(3) 127,463
1,450,000 NJ Trust 6.70%, 01/06/2029(1)(3) 1,470,967
2,680,000 TYSN Mortgage Trust 6.80%, 12/10/2033(1)(3) 2,745,616
  Wells Fargo NA  
11,287,359 0.53%, 02/15/2055(2)(3) 293,232
5,697,701 0.71%, 11/15/2062(2)(3) 154,582
13,936,620 0.75%, 11/15/2062(2)(3) 421,429
15,386,460 0.83%, 02/15/2061(2)(3) 333,308
5,750,904 0.85%, 11/15/2050(2)(3) 116,079
3,497,314 0.90%, 11/15/2054(2)(3) 75,194
10,543,472 0.99%, 01/15/2063(2)(3) 401,824
3,428,667 1.03%, 05/15/2062(2)(3) 120,913
8,996,878 1.20%, 02/15/2056(2)(3) 549,241
2,883,960 1.20%, 12/15/2056(2)(3) 107,223
7,129,411 1.88%, 03/15/2063(2)(3) 607,608
1,790,000 3.44%, 09/15/2060 1,661,110
1,025,000 WFRBS Commercial Mortgage Trust 3.61%, 11/15/2047 1,009,847
      51,979,215
  Other Asset-Backed Securities - 6.9%
123,327 AASET Trust 3.35%, 01/16/2040(1) 113,462
  Affirm Asset Securitization Trust  
1,330,000 4.30%, 05/17/2027(1) 1,328,892
1,035,000 5.61%, 02/15/2029(1) 1,024,650
895,000 6.61%, 01/18/2028(1) 898,622
  Aligned Data Centers Issuer LLC  
970,000 1.94%, 08/15/2046(1) 879,267
1,420,000 6.00%, 08/17/2048(1) 1,393,929
3,625,000 AMSR Trust 2.12%, 12/17/2038(1) 3,308,039
505,000 Amur Equipment Finance Receivables XIII LLC 5.37%, 01/21/2031(1) 496,778
2,795,000 Ares XLIII CLO Ltd. 7.29%, 07/15/2034, 3 mo. USD Term SOFR + 1.96%(1)(4) 2,794,888
2,085,000 Barings CLO Ltd. 7.37%, 01/20/2037, 3 mo. USD Term SOFR + 2.10%(1)(4) 2,093,774
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 20.3% - (continued)
  Other Asset-Backed Securities - 6.9% - (continued)
$   1,300,000 Benefit Street Partners CLO XXXI Ltd. 7.67%, 04/25/2036, 3 mo. USD Term SOFR + 2.35%(1)(4) $     1,306,824
    98,759 BHG Securitization Trust 0.90%, 10/17/2034(1)         96,578
 1,440,000 BlueMountain CLO XXIV Ltd. 6.69%, 04/20/2034, 3 mo. USD Term SOFR + 1.36%(1)(4)      1,432,611
 3,730,000 CBAM Ltd. 7.43%, 07/17/2034, 3 mo. USD Term SOFR + 2.11%(1)(4)      3,733,267
            CF Hippolyta Issuer LLC  
   254,461 1.53%, 03/15/2061(1)        230,869
   597,632 1.69%, 07/15/2060(1)        560,129
   193,202 1.98%, 03/15/2061(1)        169,858
833,684 1.99%, 07/15/2060(1) 714,692
384,012 5.97%, 08/15/2062(1) 374,391
375,000 Cirrus Funding Ltd. 4.80%, 01/25/2037(1) 365,856
400,000 CNH Equipment Trust 4.77%, 10/15/2030 391,441
1,580,000 Commercial Equipment Finance LLC 5.97%, 07/16/2029(1) 1,574,482
760,000 DLLAA LLC 5.64%, 02/22/2028(1) 759,020
  Domino's Pizza Master Issuer LLC  
4,554,217 2.66%, 04/25/2051(1) 3,976,446
667,200 3.67%, 10/25/2049(1) 598,935
47,375 4.12%, 07/25/2048(1) 46,023
2,070,000 Elmwood CLO 19 Ltd. 7.72%, 10/17/2036, 3 mo. USD Term SOFR + 2.40%(1)(4) 2,084,364
1,215,000 Elmwood CLO 23 Ltd. 7.58%, 04/16/2036, 3 mo. USD Term SOFR + 2.25%(1)(4) 1,221,768
  FirstKey Homes Trust  
1,986,310 1.38%, 09/17/2038(1) 1,789,543
1,525,220 2.14%, 12/17/2038(1) 1,388,602
670,108 4.15%, 05/19/2039(1) 641,719
2,483,649 4.25%, 07/17/2039(1) 2,366,599
950,000 GoldenTree Loan Management U.S. CLO 15 Ltd. 7.72%, 10/20/2036, 3 mo. USD Term SOFR + 2.40%(1)(4) 959,180
1,160,000 Golub Capital Partners CLO 68B Ltd. 8.12%, 07/25/2036, 3 mo. USD Term SOFR + 2.80%(1)(4) 1,171,557
450,000 GreatAmerica Leasing Receivables Funding LLC 5.18%, 12/16/2030(1) 442,337
4,065,000 HPS Loan Management Ltd. 8.27%, 04/15/2037, 3 mo. USD Term SOFR + 1.57%(1)(4) 4,068,459
780,000 Invesco U.S. CLO Ltd. 7.62%, 04/21/2036, 3 mo. USD Term SOFR + 2.30%(1)(4) 782,710
1,455,000 Madison Park Funding LXVII Ltd. 6.80%, 04/25/2037, 3 mo. USD Term SOFR + 1.51%(1)(4) 1,456,470
1,300,000 MF1 Ltd. 7.07%, 02/19/2037, 1 mo. USD Term SOFR + 1.75%(1)(4) 1,275,901
2,490,000 Nassau Ltd. 6.84%, 08/26/2034, 3 mo. USD Term SOFR + 1.51%(1)(4) 2,489,395
3,580,000 New Economy Assets Phase 1 Sponsor LLC 1.91%, 10/20/2061(1) 3,118,417
103,998 NRZ Excess Spread-Collateralized Notes 3.84%, 12/25/2025(1) 99,803
  OCP CLO Ltd.  
925,000 6.60%, 04/18/2033, 3 mo. USD Term SOFR + 1.27%(1)(4) 923,380
4,400,000 6.82%, 04/18/2037, 3 mo. USD Term SOFR + 1.53%(1)(4) 4,398,623
1,695,000 Octagon 61 Ltd. 7.67%, 04/20/2036, 3 mo. USD Term SOFR + 2.35%(1)(4) 1,701,553
 

46

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 20.3% - (continued)
  Other Asset-Backed Securities - 6.9% - (continued)
            Progress Residential Trust  
$   1,707,119 1.51%, 10/17/2038(1) $     1,538,167
   629,775 3.20%, 04/17/2039(1)        584,079
 1,742,948 4.44%, 05/17/2041(1)      1,655,261
   449,361 4.45%, 06/17/2039(1)        432,351
   749,727 4.75%, 10/27/2039(1)        724,036
2,610,000 Retained Vantage Data Centers Issuer LLC 5.00%, 09/15/2048(1) 2,492,756
2,010,000 RR 1 LLC 6.74%, 07/15/2035, 3 mo. USD Term SOFR + 1.41%(1)(4) 2,011,371
2,950,000 RR 23 Ltd. 7.98%, 10/15/2035, 3 mo. USD Term SOFR + 2.65%(1)(4) 2,971,154
1,185,000 RR 26 Ltd. 7.58%, 04/15/2038, 3 mo. USD Term SOFR + 2.25%(1)(4) 1,187,595
157,948 Sapphire Aviation Finance II Ltd. 3.23%, 03/15/2040(1) 145,315
1,695,000 SCF Equipment Leasing LLC 6.56%, 01/22/2030(1) 1,701,153
181,490 Sound Point CLO II Ltd. 6.66%, 01/26/2031, 3 mo. USD Term SOFR + 1.33%(1)(4) 181,708
2,270,000 Sound Point CLO XXIX Ltd. 6.66%, 04/25/2034, 3 mo. USD Term SOFR + 1.33%(1)(4) 2,260,359
840,507 Sounds Point CLO IV-R Ltd. 6.74%, 04/18/2031, 3 mo. USD Term SOFR + 1.41%(1)(4) 841,022
  Stack Infrastructure Issuer LLC  
310,000 1.89%, 08/25/2045(1) 291,266
1,480,000 5.90%, 07/25/2048(1) 1,434,832
855,000 5.90%, 03/25/2049(1) 836,182
490,000 Summit Issuer LLC 2.29%, 12/20/2050(1) 456,405
2,590,000 Symphony CLO XXV Ltd. 6.57%, 04/19/2034, 3 mo. USD Term SOFR + 1.24%(1)(4) 2,578,959
1,445,000 Texas Debt Capital CLO Ltd. 7.62%, 04/20/2036, 3 mo. USD Term SOFR + 2.30%(1)(4) 1,450,433
2,365,000 THL Credit Wind River CLO Ltd. 7.02%, 10/20/2033, 3 mo. USD Term SOFR + 1.69%(1)(4) 2,365,132
29,136 Triangle Re Ltd. 7.23%, 02/25/2034, 30 day USD SOFR Average + 1.90%(1)(4) 29,146
1,115,000 Vantage Data Centers Issuer LLC 1.65%, 09/15/2045(1) 1,042,060
1,890,000 Vantage Data Centers LLC 1.99%, 09/15/2045(1) 1,634,745
2,270,000 Venture 42 CLO Ltd. 6.72%, 04/15/2034, 3 mo. USD Term SOFR + 1.39%(1)(4) 2,261,165
915,000 Venture 43 CLO Ltd. 6.83%, 04/15/2034, 3 mo. USD Term SOFR + 1.50%(1)(4) 914,775
1,821,978 Wellfleet CLO X Ltd. 6.76%, 07/20/2032, 3 mo. USD Term SOFR + 1.43%(1)(4) 1,824,609
  Wendy's Funding LLC  
2,100,206 2.37%, 06/15/2051(1) 1,792,256
3,232,584 2.78%, 06/15/2051(1) 2,641,843
1,065,868 3.88%, 03/15/2048(1) 990,868
674,725 Wingstop Funding LLC 2.84%, 12/05/2050(1) 604,637
      104,919,743
  Whole Loan Collateral CMO - 6.9%
1,003,145 510 Asset-Backed Trust 2.24%, 06/25/2061(1)(5) 962,639
336,564 Ajax Mortgage Loan Trust 2.12%, 01/25/2061(1)(5) 321,467
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 20.3% - (continued)
  Whole Loan Collateral CMO - 6.9% - (continued)
            Angel Oak Mortgage Trust  
$     469,173 0.91%, 01/25/2066(1)(3) $       387,974
 1,150,370 0.95%, 07/25/2066(1)(3)        935,234
   263,647 0.99%, 04/25/2053(1)(3)        239,464
   442,623 0.99%, 04/25/2066(1)(3)        358,395
   864,036 1.07%, 05/25/2066(1)(3)        712,932
   471,577 1.24%, 01/20/2065(1)(3)        376,651
   841,978 1.82%, 11/25/2066(1)(3)        712,455
3,875,465 2.88%, 12/25/2066(1)(5) 3,394,710
36,171 Bear Stearns ARM Trust 5.85%, 08/25/2035(3) 32,593
555,278 BINOM Securitization Trust 2.03%, 06/25/2056(1)(3) 469,946
  BRAVO Residential Funding Trust  
288,300 0.94%, 02/25/2049(1)(3) 251,284
226,762 0.97%, 03/25/2060(1)(3) 211,201
1,466,119 1.62%, 03/01/2061(1)(5) 1,358,189
2,246,772 CHNGE Mortgage Trust 3.76%, 03/25/2067(1)(3) 2,073,653
53,250 Citigroup Mortgage Loan Trust, Inc. 3.25%, 03/25/2061(1)(3) 50,706
  COLT Mortgage Loan Trust  
192,732 0.80%, 07/27/2054(1) 165,019
732,540 0.91%, 06/25/2066(1)(3) 588,629
3,481,937 0.96%, 09/27/2066(1)(3) 2,742,364
893,068 1.34%, 08/25/2066(1)(3) 719,279
2,146,625 1.40%, 10/25/2066(1)(3) 1,719,775
2,271,892 2.28%, 12/27/2066(1)(3) 1,938,438
382,381 4.30%, 03/25/2067(1)(3) 364,972
  CSMC Trust  
189,858 0.81%, 05/25/2065(1)(3) 158,557
520,262 0.83%, 03/25/2056(1)(3) 426,180
677,721 0.94%, 05/25/2066(1)(3) 532,295
1,073,368 1.10%, 05/25/2066(1)(3) 862,692
892,534 1.18%, 02/25/2066(1)(3) 760,437
460,462 1.80%, 12/27/2060(1)(3) 438,213
896,254 1.84%, 10/25/2066(1)(3) 755,591
2,565,796 2.27%, 11/25/2066(1)(3) 2,185,946
298,271 Deephaven Residential Mortgage Trust 0.90%, 04/25/2066(1)(3) 253,212
  Ellington Financial Mortgage Trust  
106,129 0.80%, 02/25/2066(1)(3) 87,667
316,471 0.93%, 06/25/2066(1)(3) 248,950
1,013,173 2.21%, 01/25/2067(1)(3) 845,439
  Federal National Mortgage Association Connecticut Avenue Securities  
430,000 7.13%, 01/25/2044, 30 day USD SOFR Average + 1.80%(1)(4) 431,218
615,000 7.13%, 02/25/2044, 30 day USD SOFR Average + 1.80%(1)(4) 615,650
93,537 7.59%, 11/25/2039, 30 day USD SOFR Average + 2.26%(1)(4) 94,000
72,865 7.64%, 08/25/2030, 30 day USD SOFR Average + 2.31%(4) 74,573
90,341 7.79%, 01/25/2031, 30 day USD SOFR Average + 2.46%(4) 92,373
520,000 7.83%, 02/25/2044, 30 day USD SOFR Average + 2.50%(1)(4) 524,008
283,867 7.88%, 07/25/2042, 30 day USD SOFR Average + 2.55%(1)(4) 291,674
1,585,000 8.03%, 07/25/2043, 30 day USD SOFR Average + 2.70%(1)(4) 1,640,534
555,800 8.43%, 10/25/2041, 30 day USD SOFR Average + 3.10%(1)(4) 570,497
792,000 8.43%, 06/25/2043, 30 day USD SOFR Average + 3.10%(1)(4) 831,896
 

47

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 20.3% - (continued)
  Whole Loan Collateral CMO - 6.9% - (continued)
$   1,309,000 8.48%, 12/25/2041, 30 day USD SOFR Average + 3.15%(1)(4) $     1,349,014
 3,085,000 8.58%, 09/25/2043, 30 day USD SOFR Average + 3.25%(1)(4)      3,232,040
   294,863 8.99%, 07/25/2029, 30 day USD SOFR Average + 3.66%(4)        304,888
   246,812 9.79%, 05/25/2029, 30 day USD SOFR Average + 4.46%(4)        258,382
 2,955,000 9.83%, 01/25/2042, 30 day USD SOFR Average + 4.50%(1)(4)      3,106,444
            GCAT Trust  
   528,996 0.87%, 01/25/2066(1)(3)        426,773
   616,290 1.04%, 05/25/2066(1)(3)        494,909
848,693 1.09%, 05/25/2066(1)(3) 692,446
1,220,112 1.09%, 08/25/2066(1)(3) 960,020
616,393 1.92%, 08/25/2066(1)(3) 528,821
  Imperial Fund Mortgage Trust  
677,734 1.07%, 09/25/2056(1)(3) 542,847
2,486,925 3.64%, 03/25/2067(1)(5) 2,244,081
  Legacy Mortgage Asset Trust  
331,563 1.65%, 11/25/2060(1)(5) 312,524
614,206 1.75%, 07/25/2061(1)(5) 583,230
439,837 4.75%, 04/25/2061(1)(5) 421,566
496,979 MetLife Securitization Trust 3.75%, 03/25/2057(1)(3) 459,625
  MFA Trust  
64,303 1.01%, 01/26/2065(1)(3) 57,979
497,788 1.03%, 11/25/2064(1)(3) 423,073
318,575 1.15%, 04/25/2065(1)(3) 281,503
7,367 Mill City Mortgage Loan Trust 2.75%, 01/25/2061(1)(3) 7,238
  New Residential Mortgage Loan Trust  
397,965 0.94%, 07/25/2055(1)(3) 343,155
249,132 0.94%, 10/25/2058(1)(3) 228,323
2,560,366 1.16%, 11/27/2056(1)(3) 2,112,170
2,291,993 2.28%, 04/25/2061(1)(3) 1,924,629
420,157 3.50%, 12/25/2057(1)(3) 393,401
331,930 3.86%, 09/25/2057(1)(3) 301,804
261,094 4.00%, 04/25/2057(1)(3) 241,850
274,827 4.00%, 08/27/2057(1)(3) 255,679
114,467 6.18%, 01/25/2048, 1 mo. USD Term SOFR + 0.86%(1)(4) 110,966
1,332,565 NMLT Trust 1.19%, 05/25/2056(1)(3) 1,082,016
  OBX Trust  
879,832 1.05%, 07/25/2061(1)(3) 663,345
822,234 1.07%, 02/25/2066(1)(3) 688,462
2,067,170 2.31%, 11/25/2061(1)(3) 1,757,085
  PRET LLC  
601,966 1.74%, 07/25/2051(1)(5) 574,147
658,580 1.87%, 07/25/2051(1)(5) 625,430
4,500,000 7.52%, 04/27/2054(1) 4,499,998
747,935 Pretium Mortgage Credit Partners I LLC 1.99%, 06/27/2060(1)(5) 716,731
1,187,419 Pretium Mortgage Credit Partners LLC 1.99%, 02/25/2061(1)(5) 1,143,591
  PRPM LLC  
310,358 1.32%, 07/25/2051(1)(5) 275,125
845,558 1.79%, 06/25/2026(1)(5) 817,118
708,717 1.79%, 07/25/2026(1)(5) 679,380
1,418,273 2.36%, 10/25/2026(1)(5) 1,369,495
680,665 2.49%, 10/25/2026(1)(5) 659,636
1,242,443 4.87%, 04/25/2026(1)(5) 1,193,225
266,299 5.12%, 03/25/2026(1)(3) 260,831
171,356 5.36%, 11/25/2025(1)(5) 169,442
210,126 Residential Mortgage Loan Trust 0.86%, 01/25/2065(1)(3) 193,496
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 20.3% - (continued)
  Whole Loan Collateral CMO - 6.9% - (continued)
            Seasoned Credit Risk Transfer Trust  
$     611,328 2.50%, 08/25/2059 $       489,310
   273,974 3.50%, 08/25/2057(3)        256,785
   481,428 3.50%, 11/25/2057        428,343
 1,283,360 3.50%, 07/25/2058      1,125,902
   491,858 3.50%, 08/25/2058        440,540
1,745,609 3.50%, 10/25/2058 1,519,094
1,206,610 SG Residential Mortgage Trust 1.16%, 07/25/2061(1)(3) 961,734
604,298 STAR Trust 1.22%, 05/25/2065(1)(3) 522,892
  Starwood Mortgage Residential Trust  
216,468 0.94%, 05/25/2065(1)(3) 196,206
1,028,048 1.13%, 06/25/2056(1)(3) 818,945
1,374,718 1.92%, 11/25/2066(1)(3) 1,150,760
447,424 Toorak Mortgage Corp. Ltd. 3.24%, 06/25/2024(1)(5) 442,781
  Towd Point Mortgage Trust  
681,833 1.75%, 10/25/2060(1) 591,388
730,552 2.90%, 10/25/2059(1)(3) 675,662
2,009,151 2.92%, 11/30/2060(1)(3) 1,641,215
501,846 3.25%, 03/25/2058(1)(3) 484,152
59,210 3.25%, 07/25/2058(1)(3) 57,268
38,441 3.75%, 05/25/2058(1)(3) 36,744
508,704 TRK Trust 1.15%, 07/25/2056(1)(3) 431,327
  VCAT LLC  
604,170 1.74%, 05/25/2051(1)(5) 577,815
2,715,280 1.87%, 08/25/2051(1)(5) 2,633,911
159,070 5.12%, 03/27/2051(1)(5) 155,723
1,081,127 Vericrest Opportunity Loan Transferee 1.87%, 08/25/2051(1)(5) 1,032,473
  Verus Securitization Trust  
132,367 0.82%, 10/25/2063(1)(3) 118,835
373,237 0.92%, 02/25/2064(1)(3) 326,602
1,955,847 0.94%, 07/25/2066(1)(3) 1,634,232
4,448,879 1.01%, 09/25/2066(1)(3) 3,639,299
335,164 1.03%, 02/25/2066(1)(3) 286,047
948,660 1.82%, 11/25/2066(1)(3) 815,084
1,871,562 1.83%, 10/25/2066(1)(3) 1,598,634
1,556,640 2.72%, 01/25/2067(1)(5) 1,378,329
397,124 VOLT C LLC 4.99%, 05/25/2051(1)(5) 377,531
695,855 VOLT XCIII LLC 4.89%, 02/27/2051(1)(5) 677,331
550,589 VOLT XCIV LLC 5.24%, 02/27/2051(1)(5) 539,713
674,637 VOLT XCIX LLC 5.12%, 04/25/2051(1)(5) 650,432
500,877 VOLT XCV LLC 5.24%, 03/27/2051(1)(5) 486,415
573,356 VOLT XCVII LLC 5.24%, 04/25/2051(1)(5) 555,799
      103,532,757
  Total Asset & Commercial Mortgage-Backed Securities
(cost $323,087,302)
$ 307,480,160
CORPORATE BONDS - 26.9%
  Advertising - 0.2%
  Lamar Media Corp.  
2,745,000 3.63%, 01/15/2031 $ 2,341,732
80,000 4.88%, 01/15/2029 75,648
      2,417,380
  Aerospace/Defense - 0.5%
825,000 BAE Systems PLC 5.13%, 03/26/2029(1) 809,971
  Boeing Co.  
130,000 3.75%, 02/01/2050 83,846
231,000 5.04%, 05/01/2027 224,178
971,000 5.15%, 05/01/2030 920,197
95,000 5.81%, 05/01/2050 84,014
1,130,000 5.93%, 05/01/2060 988,110
440,000 6.30%, 05/01/2029(1) 441,506
 

48

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.9% - (continued)
  Aerospace/Defense - 0.5% - (continued)
$     480,000 6.39%, 05/01/2031(1) $       482,531
   875,000 6.53%, 05/01/2034(1)        880,386
            L3Harris Technologies, Inc.  
   890,000 5.05%, 06/01/2029        870,047
 1,095,000 5.35%, 06/01/2034      1,058,445
    26,000 5.40%, 07/31/2033         25,316
505,000 Northrop Grumman Corp. 5.15%, 05/01/2040 473,935
      7,342,482
  Agriculture - 0.4%
  BAT Capital Corp.  
26,700 3.56%, 08/15/2027 25,040
1,180,000 5.83%, 02/20/2031 1,179,518
625,000 6.00%, 02/20/2034 621,254
  Philip Morris International, Inc.  
25,000 1.75%, 11/01/2030 19,915
157,000 4.88%, 11/15/2043 136,323
305,000 5.13%, 11/17/2027 302,140
1,715,000 5.13%, 02/15/2030 1,685,566
995,000 5.13%, 02/13/2031 967,319
670,000 5.38%, 02/15/2033 657,075
885,000 5.63%, 09/07/2033 877,040
      6,471,190
  Apparel - 0.2%
260,000 Hanesbrands, Inc. 4.88%, 05/15/2026(1) 250,806
  Tapestry, Inc.  
302,000 7.05%, 11/27/2025 306,221
1,020,000 7.35%, 11/27/2028 1,050,428
228,000 7.70%, 11/27/2030 236,086
1,904,000 William Carter Co. 5.63%, 03/15/2027(1) 1,851,950
      3,695,491
  Beverages - 0.0%
100,000 Bacardi Ltd./Bacardi-Martini BV 5.25%, 01/15/2029(1) 97,300
  Biotechnology - 0.3%
  Amgen, Inc.  
570,000 5.25%, 03/02/2030 564,920
1,913,000 5.25%, 03/02/2033 1,870,837
  Royalty Pharma PLC  
32,000 1.20%, 09/02/2025 30,131
1,724,000 2.15%, 09/02/2031 1,351,000
605,000 2.20%, 09/02/2030 491,206
      4,308,094
  Chemicals - 0.3%
  Celanese U.S. Holdings LLC  
1,010,000 6.17%, 07/15/2027 1,015,707
1,309,000 6.33%, 07/15/2029 1,327,233
40,000 6.35%, 11/15/2028 40,632
660,000 6.55%, 11/15/2030 676,006
1,500,000 OCP SA 6.75%, 05/02/2034(1) 1,476,750
      4,536,328
  Commercial Banks - 7.1%
1,000,000 ABN AMRO Bank NV 6.34%, 09/18/2027, (6.34% fixed rate until 09/18/2026; 1 yr. USD CMT + 1.65% thereafter)(1)(6) 1,008,521
200,000 AIB Group PLC 5.87%, 03/28/2035, (5.87% fixed rate until 03/28/2034; 6 mo. USD SOFR + 1.91% thereafter)(1)(6) 193,536
EUR 500,000 Banca Comerciala Romana SA 7.63%, 05/19/2027, (7.63% fixed rate until 05/19/2026; 3 mo. EURIBOR + 4.54% thereafter)(6)(7) 559,592
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.9% - (continued)
  Commercial Banks - 7.1% - (continued)
EUR   1,085,000 Banca Transilvania SA 8.88%, 04/27/2027, (8.88% fixed rate until 04/27/2026; 1 yr. EURIBOR ICE Swap + 5.58% thereafter)(6)(7) $     1,225,359
$  1,000,000 Banco Santander SA 5.54%, 03/14/2030, (5.54% fixed rate until 03/14/2029; 1 yr. USD CMT + 1.45% thereafter)(6)        980,235
            Bank of America Corp.  
 1,695,000 1.90%, 07/23/2031, (1.90% fixed rate until 07/23/2030; 6 mo. USD SOFR + 1.53% thereafter)(6)      1,355,721
 1,190,000 1.92%, 10/24/2031, (1.92% fixed rate until 10/24/2030; 6 mo. USD SOFR + 1.37% thereafter)(6)        945,608
 1,767,000 2.50%, 02/13/2031, (2.50% fixed rate until 02/13/2030; 3 mo. USD Term SOFR + 1.25% thereafter)(6)      1,486,560
   729,000 2.57%, 10/20/2032, (2.57% fixed rate until 10/20/2031; 6 mo. USD SOFR + 1.21% thereafter)(6)        588,225
 1,195,000 2.59%, 04/29/2031, (2.59% fixed rate until 04/29/2030; 6 mo. USD SOFR + 2.15% thereafter)(6)      1,004,416
4,020,000 2.69%, 04/22/2032, (2.69% fixed rate until 04/22/2031; 6 mo. USD SOFR + 1.32% thereafter)(6) 3,312,936
979,000 2.97%, 02/04/2033, (2.97% fixed rate until 02/04/2032; 6 mo. USD SOFR + 1.33% thereafter)(6) 807,033
265,000 3.42%, 12/20/2028, (3.42% fixed rate until 12/20/2027; 3 mo. USD Term SOFR + 1.30% thereafter)(6) 245,548
655,000 5.20%, 04/25/2029, (5.20% fixed rate until 04/25/2028; 6 mo. USD SOFR + 1.63% thereafter)(6) 645,309
730,000 5.47%, 01/23/2035, (5.47% fixed rate until 01/23/2034; 6 mo. USD SOFR + 1.65% thereafter)(6) 709,745
1,577,000 5.93%, 09/15/2027, (5.93% fixed rate until 09/15/2026; 6 mo. USD SOFR + 1.34% thereafter)(6) 1,583,884
  Bank of Ireland Group PLC  
2,215,000 5.60%, 03/20/2030, (5.60% fixed rate until 03/20/2029; 6 mo. USD SOFR + 1.62% thereafter)(1)(6) 2,171,026
2,850,000 6.25%, 09/16/2026, (6.25% fixed rate until 09/16/2025; 1 yr. USD CMT + 2.65% thereafter)(1)(6) 2,855,553
  Bank of New York Mellon Corp.  
640,000 4.98%, 03/14/2030, (4.98% fixed rate until 03/14/2029; 6 mo. USD SOFR + 1.09% thereafter)(6) 626,194
808,000 5.19%, 03/14/2035, (5.19% fixed rate until 03/14/2034; 6 mo. USD SOFR + 1.42% thereafter)(6) 778,967
790,000 6.32%, 10/25/2029, (6.32% fixed rate until 10/25/2028; 6 mo. USD SOFR + 1.60% thereafter)(6) 816,053
  Barclays PLC  
1,960,000 5.69%, 03/12/2030, (5.69% fixed rate until 03/12/2029; 6 mo. USD SOFR + 1.74% thereafter)(6) 1,934,438
665,000 9.63%, 12/15/2029, (9.63% fixed rate until 12/15/2029; 5 yr. USD ICE Swap + 5.78% thereafter)(6)(8) 694,960
 

49

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.9% - (continued)
  Commercial Banks - 7.1% - (continued)
$   1,950,000 BNP Paribas SA 5.89%, 12/05/2034, (5.89% fixed rate until 12/05/2033; 6 mo. USD SOFR + 1.87% thereafter)(1)(6) $     1,968,986
            BPCE SA  
   715,000 5.72%, 01/18/2030, (5.72% fixed rate until 01/18/2029; 1 yr. USD CMT + 1.96% thereafter)(1)(6)        706,622
 2,515,000 6.71%, 10/19/2029, (6.71% fixed rate until 10/19/2028; 6 mo. USD SOFR + 2.27% thereafter)(1)(6)      2,588,443
 2,230,000 7.00%, 10/19/2034, (7.00% fixed rate until 10/19/2033; 6 mo. USD SOFR + 2.59% thereafter)(1)(6)      2,346,657
   355,000 CaixaBank SA 5.67%, 03/15/2030, (5.67% fixed rate until 03/15/2029; 6 mo. USD SOFR + 1.78% thereafter)(1)(6)        348,845
1,440,000 Citigroup, Inc. 5.17%, 02/13/2030, (5.17% fixed rate until 02/13/2029; 6 mo. USD SOFR + 1.36% thereafter)(6) 1,408,247
  Citizens Financial Group, Inc.  
635,000 5.84%, 01/23/2030, (5.84% fixed rate until 01/23/2029; 6 mo. USD SOFR + 2.01% thereafter)(6) 621,438
145,000 6.65%, 04/25/2035, (6.65% fixed rate until 04/25/2034; 6 mo. USD SOFR + 2.33% thereafter)(6) 145,473
  Credit Agricole SA  
800,000 5.13%, 03/11/2027(1) 792,576
1,400,000 6.25%, 01/10/2035, (6.25% fixed rate until 01/10/2034; 6 mo. USD SOFR + 2.67% thereafter)(1)(6) 1,384,955
535,000 6.32%, 10/03/2029, (6.32% fixed rate until 10/03/2028; 6 mo. USD SOFR + 1.86% thereafter)(1)(6) 545,205
  Danske Bank AS  
380,000 1.62%, 09/11/2026, (1.62% fixed rate until 09/11/2025; 1 yr. USD CMT + 1.35% thereafter)(1)(6) 358,101
445,000 5.71%, 03/01/2030, (5.71% fixed rate until 03/01/2029; 1 yr. USD CMT + 1.40% thereafter)(1)(6) 439,687
  Deutsche Bank AG  
380,000 2.31%, 11/16/2027, (2.31% fixed rate until 11/16/2026; 6 mo. USD SOFR + 1.22% thereafter)(6) 345,603
385,000 3.74%, 01/07/2033, (3.74% fixed rate until 10/07/2031; 6 mo. USD SOFR + 2.26% thereafter)(6) 309,611
775,000 6.82%, 11/20/2029, (6.82% fixed rate until 11/20/2028; 6 mo. USD SOFR + 2.51% thereafter)(6) 795,922
165,000 Fifth Third Bancorp 5.63%, 01/29/2032, (5.63% fixed rate until 01/29/2031; 6 mo. USD SOFR + 1.84% thereafter)(6) 160,393
  Goldman Sachs Group, Inc.  
606,000 1.99%, 01/27/2032, (1.99% fixed rate until 01/27/2031; 6 mo. USD SOFR + 1.09% thereafter)(6) 478,434
1,430,000 2.38%, 07/21/2032, (2.38% fixed rate until 07/21/2031; 6 mo. USD SOFR + 1.25% thereafter)(6) 1,144,799
1,804,000 2.62%, 04/22/2032, (2.62% fixed rate until 04/22/2031; 6 mo. USD SOFR + 1.28% thereafter)(6) 1,477,512
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.9% - (continued)
  Commercial Banks - 7.1% - (continued)
$     616,000 3.81%, 04/23/2029, (3.81% fixed rate until 04/23/2028; 3 mo. USD Term SOFR + 1.42% thereafter)(6) $       575,660
   339,000 4.22%, 05/01/2029, (4.22% fixed rate until 05/01/2028; 3 mo. USD Term SOFR + 1.56% thereafter)(6)        321,551
 1,120,000 5.73%, 04/25/2030, (5.73% fixed rate until 04/25/2029; 6 mo. USD SOFR + 1.27% thereafter)(6)      1,121,549
            HSBC Holdings PLC  
 1,470,000 2.21%, 08/17/2029, (2.21% fixed rate until 08/17/2028; 6 mo. USD SOFR + 1.29% thereafter)(6)      1,267,963
   380,000 4.58%, 06/19/2029, (4.58% fixed rate until 06/19/2028; 3 mo. USD Term SOFR + 1.80% thereafter)(6)        362,194
 1,840,000 5.40%, 08/11/2033, (5.40% fixed rate until 08/11/2032; 6 mo. USD SOFR + 2.87% thereafter)(6)      1,778,206
 1,445,000 5.89%, 08/14/2027, (5.89% fixed rate until 08/14/2026; 6 mo. USD SOFR + 1.57% thereafter)(6)      1,446,010
228,000 6.80%, 06/01/2038 241,368
700,000 Huntington Bancshares, Inc. 6.21%, 08/21/2029, (6.21% fixed rate until 08/21/2028; 6 mo. USD SOFR + 2.02% thereafter)(6) 702,678
585,000 Huntington National Bank 5.65%, 01/10/2030 573,983
  Intesa Sanpaolo SpA  
200,000 7.78%, 06/20/2054, (7.78% fixed rate until 06/20/2053; 1 yr. USD CMT + 3.90% thereafter)(1)(6) 205,039
1,210,000 7.80%, 11/28/2053(1) 1,298,994
  JP Morgan Chase & Co.  
888,000 2.55%, 11/08/2032, (2.55% fixed rate until 11/08/2031; 6 mo. USD SOFR + 1.18% thereafter)(6) 720,346
1,052,000 2.58%, 04/22/2032, (2.58% fixed rate until 04/22/2031; 3 mo. USD Term SOFR + 1.25% thereafter)(6) 866,788
436,000 2.96%, 05/13/2031, (2.96% fixed rate until 05/13/2030; 3 mo. USD Term SOFR + 2.52% thereafter)(6) 372,917
1,046,000 3.70%, 05/06/2030, (3.70% fixed rate until 05/06/2029; 3 mo. USD Term SOFR + 1.42% thereafter)(6) 959,142
315,000 3.96%, 01/29/2027, (3.96% fixed rate until 01/29/2026; 3 mo. USD Term SOFR + 1.51% thereafter)(6) 305,782
978,000 4.01%, 04/23/2029, (4.01% fixed rate until 04/23/2028; 3 mo. USD Term SOFR + 1.38% thereafter)(6) 922,886
617,000 4.85%, 07/25/2028, (4.85% fixed rate until 07/25/2027; 6 mo. USD SOFR + 1.99% thereafter)(6) 604,304
985,000 5.30%, 07/24/2029, (5.30% fixed rate until 07/24/2028; 6 mo. USD SOFR + 1.45% thereafter)(6) 974,397
2,316,000 5.34%, 01/23/2035, (5.34% fixed rate until 01/23/2034; 6 mo. USD SOFR + 1.62% thereafter)(6) 2,244,582
1,350,000 5.58%, 04/22/2030, (5.58% fixed rate until 04/22/2029; 6 mo. USD SOFR + 1.16% thereafter)(6) 1,348,962
 

50

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.9% - (continued)
  Commercial Banks - 7.1% - (continued)
$     899,000 6.07%, 10/22/2027, (6.07% fixed rate until 10/22/2026; 6 mo. USD SOFR + 1.33% thereafter)(6) $       909,504
   665,000 6.09%, 10/23/2029, (6.09% fixed rate until 10/23/2028; 6 mo. USD SOFR + 1.57% thereafter)(6)        678,511
            M&T Bank Corp.  
 2,235,000 5.05%, 01/27/2034, (5.05% fixed rate until 01/27/2033; 6 mo. USD SOFR + 1.85% thereafter)(6)      2,012,226
 1,760,000 7.41%, 10/30/2029, (7.41% fixed rate until 10/30/2028; 6 mo. USD SOFR + 2.80% thereafter)(6)      1,825,169
 1,150,000 Manufacturers & Traders Trust Co. 4.70%, 01/27/2028      1,088,449
EUR 1,100,000 mBank SA 0.97%, 09/21/2027, (0.97% fixed rate until 09/21/2026; 3 mo. EURIBOR + 1.25% thereafter)(6)(7) 1,056,440
$ 1,240,000 Mitsubishi UFJ Financial Group, Inc. 5.43%, 04/17/2035, (5.43% fixed rate until 04/17/2034; 1 yr. USD CMT + 1.00% thereafter)(6) 1,207,848
  Morgan Stanley  
135,000 1.59%, 05/04/2027, (1.59% fixed rate until 05/04/2026; 6 mo. USD SOFR + 0.88% thereafter)(6) 124,474
1,619,000 1.79%, 02/13/2032, (1.79% fixed rate until 02/13/2031; 6 mo. USD SOFR + 1.03% thereafter)(6) 1,263,103
160,000 2.24%, 07/21/2032, (2.24% fixed rate until 07/21/2031; 6 mo. USD SOFR + 1.18% thereafter)(6) 127,203
1,235,000 2.70%, 01/22/2031, (2.70% fixed rate until 01/22/2030; 6 mo. USD SOFR + 1.14% thereafter)(6) 1,057,537
740,000 3.62%, 04/01/2031, (3.62% fixed rate until 04/01/2030; 6 mo. USD SOFR + 3.12% thereafter)(6) 664,879
335,000 4.43%, 01/23/2030, (4.43% fixed rate until 01/23/2029; 3 mo. USD Term SOFR + 1.89% thereafter)(6) 318,489
1,052,000 5.16%, 04/20/2029, (5.16% fixed rate until 04/20/2028; 6 mo. USD SOFR + 1.59% thereafter)(6) 1,034,617
495,000 5.45%, 07/20/2029, (5.45% fixed rate until 07/20/2028; 6 mo. USD SOFR + 1.63% thereafter)(6) 491,684
1,170,000 5.66%, 04/18/2030, (5.66% fixed rate until 04/18/2029; 6 mo. USD SOFR + 1.26% thereafter)(6) 1,169,612
253,000 5.95%, 01/19/2038, (5.95% fixed rate until 01/19/2033; 5 yr. USD CMT + 2.43% thereafter)(6) 245,929
3,595,000 6.41%, 11/01/2029, (6.41% fixed rate until 11/01/2028; 6 mo. USD SOFR + 1.83% thereafter)(6) 3,706,066
61,000 7.25%, 04/01/2032 68,059
  OTP Bank Nyrt  
EUR 1,000,000 7.35%, 03/04/2026, (7.35% fixed rate until 03/04/2025; 3 mo. EURIBOR + 4.52% thereafter)(6)(7) 1,087,834
$ 690,000 7.50%, 05/25/2027, (7.50% fixed rate until 05/25/2026; 1 yr. USD CMT + 3.71% thereafter)(6)(7) 704,076
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.9% - (continued)
  Commercial Banks - 7.1% - (continued)
            PNC Financial Services Group, Inc.  
$     500,000 5.68%, 01/22/2035, (5.68% fixed rate until 01/22/2034; 6 mo. USD SOFR + 1.90% thereafter)(6) $       489,731
   545,000 6.04%, 10/28/2033, (6.04% fixed rate until 10/28/2032; 6 mo. USD SOFR + 2.14% thereafter)(6)        550,014
 2,505,000 Societe Generale SA 6.22%, 06/15/2033, (6.22% fixed rate until 06/15/2032; 1 yr. USD CMT + 3.20% thereafter)(1)(6)      2,446,313
            Standard Chartered PLC  
 1,040,000 7.02%, 02/08/2030, (7.02% fixed rate until 02/08/2029; 1 yr. USD CMT + 2.20% thereafter)(1)(6)      1,081,841
   470,000 7.77%, 11/16/2028, (7.77% fixed rate until 11/16/2027; 1 yr. USD CMT + 3.45% thereafter)(1)(6)        495,829
  UBS Group AG  
1,135,000 2.10%, 02/11/2032, (2.10% fixed rate until 02/11/2031; 1 yr. USD CMT + 1.00% thereafter)(1)(6) 886,119
350,000 3.09%, 05/14/2032, (3.09% fixed rate until 05/14/2031; 6 mo. USD SOFR + 1.73% thereafter)(1)(6) 289,753
680,000 4.19%, 04/01/2031, (4.19% fixed rate until 04/01/2030; 6 mo. USD SOFR + 3.73% thereafter)(1)(6) 619,141
295,000 4.28%, 01/09/2028(1) 279,670
810,000 4.75%, 05/12/2028, (4.75% fixed rate until 05/12/2027; 1 yr. USD CMT + 1.75% thereafter)(1)(6) 783,861
530,000 5.43%, 02/08/2030, (5.43% fixed rate until 02/08/2029; 1 yr. USD CMT + 1.52% thereafter)(1)(6) 521,047
315,000 6.25%, 09/22/2029, (6.25% fixed rate until 09/22/2028; 1 yr. USD CMT + 1.80% thereafter)(1)(6) 319,552
2,625,000 6.54%, 08/12/2033, (6.54% fixed rate until 08/12/2032; 6 mo. USD SOFR + 3.92% thereafter)(1)(6) 2,685,463
  Wells Fargo & Co.  
1,520,000 2.57%, 02/11/2031, (2.57% fixed rate until 02/11/2030; 3 mo. USD Term SOFR + 1.26% thereafter)(6) 1,284,696
556,000 2.88%, 10/30/2030, (2.88% fixed rate until 10/30/2029; 3 mo. USD Term SOFR + 1.43% thereafter)(6) 482,411
1,869,000 3.35%, 03/02/2033, (3.35% fixed rate until 03/02/2032; 6 mo. USD SOFR + 1.50% thereafter)(6) 1,579,592
1,781,000 4.90%, 07/25/2033, (4.90% fixed rate until 07/25/2032; 6 mo. USD SOFR + 2.10% thereafter)(6) 1,671,889
177,000 5.01%, 04/04/2051, (5.01% fixed rate until 04/04/2050; 3 mo. USD Term SOFR + 4.50% thereafter)(6) 157,175
314,000 5.39%, 04/24/2034, (5.39% fixed rate until 04/24/2033; 6 mo. USD SOFR + 2.02% thereafter)(6) 302,728
780,000 5.50%, 01/23/2035, (5.50% fixed rate until 01/23/2034; 6 mo. USD SOFR + 1.78% thereafter)(6) 757,520
 

51

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.9% - (continued)
  Commercial Banks - 7.1% - (continued)
$   3,730,000 5.57%, 07/25/2029, (5.57% fixed rate until 07/25/2028; 6 mo. USD SOFR + 1.74% thereafter)(6) $     3,717,302
    500,000 6.30%, 10/23/2029, (6.30% fixed rate until 10/23/2028; 6 mo. USD SOFR + 1.79% thereafter)(6)       512,033
      106,867,618
  Commercial Services - 0.7%
            Ashtead Capital, Inc.  
   625,000 4.00%, 05/01/2028(1)        581,302
 1,600,000 4.38%, 08/15/2027(1)      1,521,800
   560,000 5.80%, 04/15/2034(1)        544,932
225,000 ERAC USA Finance LLC 5.00%, 02/15/2029(1) 220,999
1,971,000 Gartner, Inc. 4.50%, 07/01/2028(1) 1,853,603
  Howard University  
100,000 2.39%, 10/01/2027 88,928
100,000 2.70%, 10/01/2029 85,927
325,000 2.80%, 10/01/2030 274,957
105,000 2.90%, 10/01/2031 87,234
265,000 3.48%, 10/01/2041 182,507
  Service Corp. International  
1,980,000 3.38%, 08/15/2030 1,678,583
341,000 4.63%, 12/15/2027 325,156
2,985,000 5.13%, 06/01/2029 2,850,224
  United Rentals North America, Inc.  
270,000 3.75%, 01/15/2032 230,603
50,000 4.88%, 01/15/2028 47,984
      10,574,739
  Construction Materials - 0.4%
2,890,000 Builders FirstSource, Inc. 5.00%, 03/01/2030(1) 2,706,491
  Standard Industries, Inc.  
699,000 3.38%, 01/15/2031(1) 572,277
2,643,000 4.38%, 07/15/2030(1) 2,341,393
      5,620,161
  Diversified Financial Services - 0.3%
  Capital One Financial Corp.  
457,000 1.88%, 11/02/2027, (1.88% fixed rate until 11/02/2026; 6 mo. USD SOFR + 0.86% thereafter)(6) 414,610
1,859,000 3.27%, 03/01/2030, (3.27% fixed rate until 03/01/2029; 6 mo. USD SOFR + 1.79% thereafter)(6) 1,640,605
275,000 5.25%, 07/26/2030, (5.25% fixed rate until 07/26/2029; 6 mo. USD SOFR + 2.60% thereafter)(6) 264,605
455,000 5.47%, 02/01/2029, (5.47% fixed rate until 02/01/2028; 6 mo. USD SOFR + 2.08% thereafter)(6) 446,829
770,000 6.31%, 06/08/2029, (6.31% fixed rate until 06/08/2028; 6 mo. USD SOFR + 2.64% thereafter)(6) 777,760
520,000 7.62%, 10/30/2031, (7.62% fixed rate until 10/30/2030; 6 mo. USD SOFR + 3.07% thereafter)(6) 559,342
600,000 Discover Financial Services 7.96%, 11/02/2034, (7.96% fixed rate until 11/02/2033; 6 mo. USD SOFR + 3.37% thereafter)(6) 660,342
      4,764,093
  Electric - 3.7%
  Alabama Power Co.  
295,000 3.45%, 10/01/2049 205,342
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.9% - (continued)
  Electric - 3.7% - (continued)
$     728,000 4.15%, 08/15/2044 $       580,829
 2,135,000 Ameren Corp. 5.00%, 01/15/2029      2,080,046
            Arizona Public Service Co.  
   350,000 5.55%, 08/01/2033        343,235
   595,000 6.35%, 12/15/2032        617,484
            Cleco Corporate Holdings LLC  
   489,000 3.38%, 09/15/2029        417,445
   147,000 4.97%, 05/01/2046(5)        115,296
  Consolidated Edison Co. of New York, Inc.  
345,000 3.20%, 12/01/2051 223,097
112,000 3.95%, 04/01/2050 85,319
160,000 4.00%, 11/15/2057 117,165
150,000 4.45%, 03/15/2044 125,205
340,000 5.50%, 03/15/2034 339,056
  Dominion Energy, Inc.  
1,368,000 3.38%, 04/01/2030 1,211,956
2,020,000 5.38%, 11/15/2032 1,964,595
400,000 Duke Energy Carolinas LLC 4.25%, 12/15/2041 328,019
  Duke Energy Corp.  
3,019,000 2.55%, 06/15/2031 2,482,515
227,700 3.75%, 09/01/2046 162,373
980,000 4.50%, 08/15/2032 903,484
410,000 5.00%, 08/15/2052 349,798
  Duke Energy Indiana LLC  
230,000 2.75%, 04/01/2050 135,273
921,000 3.25%, 10/01/2049 607,509
435,000 Duke Energy Ohio, Inc. 5.55%, 03/15/2054 410,988
  Duke Energy Progress LLC  
138,000 3.70%, 10/15/2046 100,605
325,000 4.00%, 04/01/2052 243,002
  Edison International  
230,000 4.13%, 03/15/2028 216,391
1,085,000 5.25%, 11/15/2028 1,062,544
2,047,000 6.95%, 11/15/2029 2,148,583
515,000 Emera, Inc. 6.75%, 06/15/2076 509,134
450,000 Enel Finance International NV 1.38%, 07/12/2026(1)(5) 411,263
  Evergy Metro, Inc.  
397,000 2.25%, 06/01/2030 330,575
121,000 4.13%, 04/01/2049 92,467
  Evergy, Inc.  
939,000 2.45%, 09/15/2024 926,724
208,000 2.90%, 09/15/2029 182,225
  Eversource Energy  
1,740,000 5.13%, 05/15/2033 1,641,787
565,000 5.50%, 01/01/2034 543,724
1,190,000 5.95%, 02/01/2029 1,203,021
  Georgia Power Co.  
548,000 4.30%, 03/15/2042 452,426
435,000 4.95%, 05/17/2033 414,014
375,000 5.25%, 03/15/2034 364,559
545,000 Investment Energy Resources Ltd. 6.25%, 04/26/2029(1) 521,837
455,000 Monongahela Power Co. 5.85%, 02/15/2034(1) 453,504
547,000 National Rural Utilities Cooperative Finance Corp. 5.80%, 01/15/2033 554,670
  NextEra Energy Capital Holdings, Inc.  
1,305,000 1.88%, 01/15/2027 1,186,030
1,330,000 2.25%, 06/01/2030 1,103,353
1,275,000 Niagara Mohawk Power Corp. 5.29%, 01/17/2034(1) 1,218,984
130,000 NRG Energy, Inc. 2.45%, 12/02/2027(1) 115,920
509,000 Oglethorpe Power Corp. 4.50%, 04/01/2047 400,083
630,000 Ohio Edison Co. 5.50%, 01/15/2033(1) 611,558
 

52

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.9% - (continued)
  Electric - 3.7% - (continued)
            Oncor Electric Delivery Co. LLC  
$     101,000 0.55%, 10/01/2025 $        94,224
   840,000 5.65%, 11/15/2033        843,670
            Pacific Gas & Electric Co.  
   280,500 2.50%, 02/01/2031        227,459
   245,000 4.40%, 03/01/2032        220,210
   689,000 4.50%, 07/01/2040        559,079
 2,159,000 4.55%, 07/01/2030      2,002,792
161,000 5.45%, 06/15/2027 159,953
991,000 5.90%, 06/15/2032 978,593
1,286,000 6.10%, 01/15/2029 1,296,516
1,474,000 6.15%, 01/15/2033 1,475,159
1,546,000 6.40%, 06/15/2033 1,573,890
595,000 Public Service Electric & Gas Co. 5.45%, 03/01/2054 572,999
  Public Service Enterprise Group, Inc.  
370,000 5.20%, 04/01/2029 363,176
230,000 5.45%, 04/01/2034 223,831
890,000 6.13%, 10/15/2033 906,205
  Puget Energy, Inc.  
750,000 2.38%, 06/15/2028 659,203
30,000 3.65%, 05/15/2025 29,266
1,346,000 4.10%, 06/15/2030 1,216,091
289,000 4.22%, 03/15/2032 252,738
1,310,000 Sempra 5.40%, 08/01/2026 1,302,298
  Southern California Edison Co.  
75,000 3.65%, 02/01/2050 52,178
313,000 4.05%, 03/15/2042 242,810
715,000 5.15%, 06/01/2029 703,303
1,370,000 5.20%, 06/01/2034 1,307,226
420,000 5.75%, 04/15/2054 403,304
325,000 5.88%, 12/01/2053 317,961
495,000 5.95%, 11/01/2032 503,481
  Southern Co.  
1,645,000 3.25%, 07/01/2026 1,568,214
1,050,000 5.20%, 06/15/2033 1,012,452
671,000 Southwestern Electric Power Co. 5.30%, 04/01/2033 639,333
  Virginia Electric & Power Co.  
359,000 2.45%, 12/15/2050 196,429
940,000 5.00%, 04/01/2033 896,294
1,232,000 5.00%, 01/15/2034 1,170,641
320,000 5.35%, 01/15/2054 296,484
525,000 Wisconsin Power & Light Co. 5.38%, 03/30/2034 510,498
  Xcel Energy, Inc.  
125,000 1.75%, 03/15/2027 112,328
59,000 4.00%, 06/15/2028 55,471
463,000 4.60%, 06/01/2032 424,849
      56,185,620
  Energy-Alternate Sources - 0.2%
  Energo-Pro AS  
1,230,000 8.50%, 02/04/2027(1) 1,230,185
665,000 11.00%, 11/02/2028(7) 719,636
787,500 Greenko Power II Ltd. 4.30%, 12/13/2028(7) 701,005
      2,650,826
  Engineering & Construction - 0.2%
1,235,000 IHS Holding Ltd. 6.25%, 11/29/2028(1) 1,065,188
  International Airport Finance SA  
1,095,225 12.00%, 03/15/2033(1) 1,162,636
504,756 12.00%, 03/15/2033(7) 535,823
      2,763,647
  Entertainment - 0.2%
  Warnermedia Holdings, Inc.  
201,000 4.28%, 03/15/2032 173,105
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.9% - (continued)
  Entertainment - 0.2% - (continued)
$     325,000 5.14%, 03/15/2052 $       248,779
            WMG Acquisition Corp.  
   715,000 3.75%, 12/01/2029(1)        628,977
  2,830,000 3.88%, 07/15/2030(1)     2,467,357
      3,518,218
  Environmental Control - 0.3%
  Clean Harbors, Inc.  
 2,009,000 4.88%, 07/15/2027(1)      1,937,144
1,455,000 6.38%, 02/01/2031(1) 1,441,466
831,000 Veralto Corp. 5.35%, 09/18/2028(1) 824,538
      4,203,148
  Food - 0.3%
  Conagra Brands, Inc.  
107,000 4.30%, 05/01/2024 107,000
610,000 4.85%, 11/01/2028 590,198
30,000 5.30%, 11/01/2038 27,473
1,730,000 Minerva Luxembourg SA 4.38%, 03/18/2031(7) 1,407,531
  NBM U.S. Holdings, Inc.  
835,000 7.00%, 05/14/2026(1) 829,958
575,000 7.00%, 05/14/2026(7) 571,528
  Tyson Foods, Inc.  
305,000 5.40%, 03/15/2029 301,796
500,000 5.70%, 03/15/2034 490,633
      4,326,117
  Gas - 0.5%
1,445,000 Brooklyn Union Gas Co. 6.39%, 09/15/2033(1) 1,453,488
473,000 KeySpan Gas East Corp. 5.99%, 03/06/2033(1) 466,589
  NiSource, Inc.  
52,000 1.70%, 02/15/2031 40,558
501,000 3.49%, 05/15/2027 472,194
1,000,000 5.35%, 04/01/2034 958,254
620,000 5.40%, 06/30/2033 603,408
  Southern California Gas Co.  
794,000 5.20%, 06/01/2033 772,875
1,920,000 5.60%, 04/01/2054 1,823,814
200,000 Southern Co. Gas Capital Corp. 5.75%, 09/15/2033 200,891
      6,792,071
  Hand/Machine Tools - 0.2%
  Regal Rexnord Corp.  
2,487,000 6.05%, 04/15/2028(1) 2,482,365
605,000 6.30%, 02/15/2030(1) 607,474
      3,089,839
  Healthcare - Products - 0.4%
  Alcon Finance Corp.  
806,000 2.75%, 09/23/2026(1) 754,430
435,000 3.00%, 09/23/2029(1) 385,276
455,000 5.38%, 12/06/2032(1) 445,710
415,000 5.75%, 12/06/2052(1) 408,817
2,316,000 Avantor Funding, Inc. 4.63%, 07/15/2028(1) 2,162,200
647,000 Hologic, Inc. 4.63%, 02/01/2028(1) 615,199
450,000 Smith & Nephew PLC 5.40%, 03/20/2034 434,002
1,230,000 Solventum Corp. 5.40%, 03/01/2029(1) 1,206,213
      6,411,847
  Healthcare - Services - 0.6%
  Centene Corp.  
814,000 2.45%, 07/15/2028 710,946
215,000 4.25%, 12/15/2027 202,887
1,865,000 4.63%, 12/15/2029 1,738,584
60,000 CommonSpirit Health 3.35%, 10/01/2029 54,040
 

53

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.9% - (continued)
  Healthcare - Services - 0.6% - (continued)
            HCA, Inc.  
$      50,000 3.13%, 03/15/2027 $        46,748
 1,515,000 3.38%, 03/15/2029      1,364,174
   135,000 5.45%, 04/01/2031        132,202
   795,000 5.60%, 04/01/2034        775,429
            Humana, Inc.  
   350,000 1.35%, 02/03/2027        312,447
    75,000 2.15%, 02/03/2032         58,291
485,000 5.38%, 04/15/2031 472,857
175,000 5.75%, 12/01/2028 175,685
  ICON Investments Six DAC  
335,000 5.81%, 05/08/2027 335,000
200,000 6.00%, 05/08/2034 199,792
  Kaiser Foundation Hospitals  
1,000 2.81%, 06/01/2041 701
805,000 3.00%, 06/01/2051 520,314
  UnitedHealth Group, Inc.  
1,143,000 2.75%, 05/15/2040 801,150
70,000 4.45%, 12/15/2048 58,842
200,000 4.95%, 05/15/2062 174,667
265,000 5.35%, 02/15/2033 264,585
1,270,000 5.38%, 04/15/2054 1,206,669
      9,606,010
  Home Builders - 0.2%
  Taylor Morrison Communities, Inc.  
1,207,000 5.13%, 08/01/2030(1) 1,123,748
2,208,000 5.75%, 01/15/2028(1) 2,154,130
      3,277,878
  Household Products - 0.0%
380,000 Haleon U.S. Capital LLC 3.38%, 03/24/2029 346,303
  Insurance - 0.9%
435,000 Aon Corp./Aon Global Holdings PLC 5.35%, 02/28/2033 424,317
1,325,000 Aon North America, Inc. 5.45%, 03/01/2034 1,296,448
  Athene Global Funding  
595,000 2.50%, 03/24/2028(1) 525,471
1,245,000 2.65%, 10/04/2031(1) 995,254
765,000 2.72%, 01/07/2029(1) 666,150
1,230,000 Athene Holding Ltd. 5.88%, 01/15/2034 1,199,738
  Corebridge Financial, Inc.  
485,000 3.85%, 04/05/2029 445,054
1,160,000 5.75%, 01/15/2034 1,139,153
320,000 6.05%, 09/15/2033(1) 319,394
2,173,000 Equitable Financial Life Global Funding 1.80%, 03/08/2028(1) 1,887,125
785,000 Equitable Holdings, Inc. 4.35%, 04/20/2028 747,877
1,205,000 GA Global Funding Trust 5.50%, 01/08/2029(1) 1,185,637
  Marsh & McLennan Cos., Inc.  
125,000 4.38%, 03/15/2029 120,798
485,000 4.75%, 03/15/2039 440,500
2,025,000 Metropolitan Life Global Funding I 2.40%, 01/11/2032(1) 1,623,335
979,000 Principal Life Global Funding II 5.10%, 01/25/2029(1) 956,242
      13,972,493
  Internet - 0.5%
  Gen Digital, Inc.  
2,455,000 5.00%, 04/15/2025(1) 2,425,545
1,420,000 6.75%, 09/30/2027(1) 1,424,649
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.9% - (continued)
  Internet - 0.5% - (continued)
            Go Daddy Operating Co. LLC/GD Finance Co., Inc.  
$   1,225,000 3.50%, 03/01/2029(1) $     1,086,338
  2,383,000 5.25%, 12/01/2027(1)     2,300,760
      7,237,292
  Investment Company Security - 0.0%
    405,000 New Mountain Finance Corp. 6.88%, 02/01/2029       394,405
  Iron/Steel - 0.0%
90,000 Vale Overseas Ltd. 3.75%, 07/08/2030 79,248
  IT Services - 0.1%
2,115,000 Booz Allen Hamilton, Inc. 3.88%, 09/01/2028(1) 1,956,103
  Machinery-Diversified - 0.1%
  AGCO Corp.  
180,000 5.45%, 03/21/2027 179,400
240,000 5.80%, 03/21/2034 234,810
300,000 Ingersoll Rand, Inc. 5.70%, 08/14/2033 297,973
978,000 Otis Worldwide Corp. 2.57%, 02/15/2030 837,900
195,000 Westinghouse Air Brake Technologies Corp. 5.61%, 03/11/2034 191,630
      1,741,713
  Media - 1.1%
  Charter Communications Operating LLC/Charter Communications Operating Capital  
310,000 2.25%, 01/15/2029 258,651
969,000 3.50%, 03/01/2042 612,536
275,000 3.70%, 04/01/2051 160,773
395,000 3.85%, 04/01/2061 220,872
755,000 3.90%, 06/01/2052 454,162
165,000 4.80%, 03/01/2050 115,614
1,504,000 5.05%, 03/30/2029 1,419,873
1,414,000 5.13%, 07/01/2049 1,035,186
1,190,000 5.38%, 05/01/2047 909,283
1,234,000 5.75%, 04/01/2048 993,910
367,000 6.48%, 10/23/2045 324,710
  Comcast Corp.  
100,000 2.65%, 08/15/2062 52,534
1,177,000 2.89%, 11/01/2051 713,064
461,000 3.20%, 07/15/2036 362,690
583,000 3.75%, 04/01/2040 460,907
100,000 4.65%, 02/15/2033 94,638
  Cox Communications, Inc.  
685,000 2.60%, 06/15/2031(1) 554,104
67,000 3.15%, 08/15/2024(1) 66,476
  Discovery Communications LLC  
513,000 3.63%, 05/15/2030 446,744
75,600 3.95%, 03/20/2028 70,314
364,000 5.20%, 09/20/2047 286,301
984,000 5.30%, 05/15/2049 774,159
1,198,000 6.35%, 06/01/2040 1,134,733
  Paramount Global  
579,000 4.90%, 08/15/2044 405,659
795,000 5.25%, 04/01/2044 572,665
  Sirius XM Radio, Inc.  
1,316,000 4.00%, 07/15/2028(1) 1,175,043
2,731,000 4.13%, 07/01/2030(1) 2,318,727
      15,994,328
  Mining - 0.4%
490,000 Anglo American Capital PLC 5.75%, 04/05/2034(1) 484,000
 

54

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.9% - (continued)
  Mining - 0.4% - (continued)
$     915,000 Corp. Nacional del Cobre de Chile 6.44%, 01/26/2036(1) $       914,734
            Glencore Funding LLC  
 1,225,000 5.37%, 04/04/2029(1)      1,202,605
 1,750,000 5.63%, 04/04/2034(1)      1,693,344
 1,451,000 6.38%, 10/06/2030(1)      1,488,605
    795,000 Rio Tinto Alcan, Inc. 6.13%, 12/15/2033       830,564
      6,613,852
  Oil & Gas - 1.7%
  Aker BP ASA  
600,000 2.00%, 07/15/2026(1) 552,919
420,000 3.10%, 07/15/2031(1) 349,551
1,230,000 6.00%, 06/13/2033(1) 1,227,047
  BP Capital Markets America, Inc.  
185,000 2.94%, 06/04/2051 115,816
500,000 3.06%, 06/17/2041 359,106
130,000 3.38%, 02/08/2061 84,147
1,039,000 4.81%, 02/13/2033 993,321
960,000 4.89%, 09/11/2033 922,143
1,009,000 4.99%, 04/10/2034 974,634
150,000 Cenovus Energy, Inc. 2.65%, 01/15/2032 121,071
  ConocoPhillips Co.  
349,000 3.80%, 03/15/2052 256,503
285,000 5.05%, 09/15/2033 277,424
415,000 5.55%, 03/15/2054 402,313
990,000 5.70%, 09/15/2063 972,554
  Diamondback Energy, Inc.  
210,000 5.40%, 04/18/2034 204,163
140,000 5.90%, 04/18/2064 133,692
480,000 6.25%, 03/15/2033 495,987
  Ecopetrol SA  
1,890,000 4.63%, 11/02/2031 1,526,756
2,560,000 8.38%, 01/19/2036 2,488,801
1,280,000 8.63%, 01/19/2029 1,331,502
  Energean Israel Finance Ltd.  
885,000 5.88%, 03/30/2031(7) 753,400
600,000 8.50%, 09/30/2033(7) 576,120
  Equinor ASA  
487,000 3.25%, 11/18/2049 332,983
105,000 3.70%, 04/06/2050 77,731
  Hess Corp.  
1,180,000 7.13%, 03/15/2033 1,294,692
709,000 7.30%, 08/15/2031 779,562
1,225,000 Leviathan Bond Ltd. 6.50%, 06/30/2027(7) 1,147,274
494,000 Ovintiv, Inc. 6.63%, 08/15/2037 497,930
  Patterson-UTI Energy, Inc.  
525,000 5.15%, 11/15/2029 501,357
830,000 7.15%, 10/01/2033 864,235
1,185,000 Phillips 66 Co. 5.30%, 06/30/2033 1,150,707
  Shell International Finance BV  
83,000 2.88%, 11/26/2041 58,151
982,000 3.00%, 11/26/2051 624,838
259,000 3.25%, 04/06/2050 175,636
850,000 TotalEnergies Capital SA 5.64%, 04/05/2064 830,775
2,025,000 Viper Energy, Inc. 5.38%, 11/01/2027(1) 1,975,692
      25,430,533
  Packaging & Containers - 0.3%
3,910,000 Ball Corp. 6.00%, 06/15/2029 3,890,563
  Pharmaceuticals - 0.3%
  AbbVie, Inc.  
555,000 4.95%, 03/15/2031 544,375
200,000 5.40%, 03/15/2054 193,882
780,000 Bayer U.S. Finance LLC 6.38%, 11/21/2030(1) 781,852
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.9% - (continued)
  Pharmaceuticals - 0.3% - (continued)
$     605,000 Bristol-Myers Squibb Co. 5.55%, 02/22/2054 $       584,176
            Cigna Group  
    11,000 1.25%, 03/15/2026         10,155
    25,000 3.40%, 03/15/2051         16,586
 1,715,000 5.00%, 05/15/2029      1,679,956
            CVS Health Corp.  
   743,000 2.70%, 08/21/2040        486,174
    730,000 4.13%, 04/01/2040       582,650
      4,879,806
  Pipelines - 1.3%
559,000 Cheniere Energy Partners LP 4.50%, 10/01/2029 523,130
735,000 Cheniere Energy, Inc. 5.65%, 04/15/2034(1) 719,998
  Columbia Pipelines Holding Co. LLC  
855,000 5.68%, 01/15/2034(1) 821,962
1,600,000 6.04%, 08/15/2028(1) 1,614,608
  Columbia Pipelines Operating Co. LLC  
455,000 5.93%, 08/15/2030(1) 455,633
443,000 6.04%, 11/15/2033(1) 444,397
725,000 6.54%, 11/15/2053(1) 747,585
1,115,000 EIG Pearl Holdings SARL 3.55%, 08/31/2036(1) 923,414
  Enbridge, Inc.  
305,000 2.50%, 08/01/2033 235,921
650,000 5.30%, 04/05/2029 642,558
1,225,000 5.63%, 04/05/2034 1,199,586
2,036,000 5.70%, 03/08/2033 2,015,295
50,000 5.90%, 11/15/2026 50,309
  Energy Transfer LP  
430,000 5.15%, 02/01/2043 367,271
1,710,000 6.40%, 12/01/2030 1,761,695
  EQM Midstream Partners LP  
60,000 5.50%, 07/15/2028 58,436
255,000 6.50%, 07/01/2027(1) 255,337
522,910 Galaxy Pipeline Assets Bidco Ltd. 2.94%, 09/30/2040(1) 400,340
  Greensaif Pipelines Bidco SARL  
1,555,000 6.13%, 02/23/2038(1) 1,534,647
1,425,000 6.51%, 02/23/2042(1) 1,429,698
  ONEOK, Inc.  
320,000 3.10%, 03/15/2030 279,077
320,000 3.40%, 09/01/2029 288,210
60,000 6.00%, 06/15/2035 59,394
290,000 6.10%, 11/15/2032 294,277
  Targa Resources Corp.  
715,000 6.15%, 03/01/2029 727,261
25,000 6.25%, 07/01/2052 24,545
  Targa Resources Partners LP/Targa Resources Partners Finance Corp.  
535,000 4.00%, 01/15/2032 470,086
100,000 4.88%, 02/01/2031 93,760
100,000 6.88%, 01/15/2029 101,887
76,000 Transcontinental Gas Pipe Line Co. LLC 4.00%, 03/15/2028 72,006
720,000 Western Midstream Operating LP 6.15%, 04/01/2033 719,572
  Williams Cos., Inc.  
104,000 3.90%, 01/15/2025 102,678
85,000 4.00%, 09/15/2025 83,023
      19,517,596
  Real Estate Investment Trusts - 0.6%
  American Tower Corp.  
380,000 1.45%, 09/15/2026 345,256
100,000 2.40%, 03/15/2025 97,008
140,000 2.70%, 04/15/2031 115,628
 

55

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.9% - (continued)
  Real Estate Investment Trusts - 0.6% - (continued)
$     683,000 3.80%, 08/15/2029 $       624,515
    57,000 5.65%, 03/15/2033         56,143
   440,000 Brandywine Operating Partnership LP 8.88%, 04/12/2029        450,862
            Crown Castle, Inc.  
   225,000 2.50%, 07/15/2031        181,537
   170,000 3.80%, 02/15/2028        158,512
   380,000 4.30%, 02/15/2029        357,051
 1,750,000 4.80%, 09/01/2028      1,685,073
365,000 5.00%, 01/11/2028 355,754
755,000 5.60%, 06/01/2029 750,508
  GLP Capital LP/GLP Financing II, Inc.  
678,000 4.00%, 01/15/2031 593,907
260,000 5.30%, 01/15/2029 252,484
378,000 5.75%, 06/01/2028 373,462
675,000 SBA Tower Trust 2.84%, 01/15/2050(1) 659,905
1,428,000 VICI Properties LP 4.95%, 02/15/2030 1,354,405
770,000 VICI Properties LP/VICI Note Co., Inc. 4.63%, 12/01/2029(1) 714,390
30,000 WEA Finance LLC 3.50%, 06/15/2029(1) 26,189
      9,152,589
  Retail - 0.4%
  AutoZone, Inc.  
95,000 3.13%, 04/21/2026 90,791
52,000 3.63%, 04/15/2025 51,016
546,000 4.75%, 08/01/2032 515,335
260,000 4.75%, 02/01/2033 243,914
512,000 6.55%, 11/01/2033 543,553
  FirstCash, Inc.  
2,699,000 4.63%, 09/01/2028(1) 2,493,603
1,160,000 5.63%, 01/01/2030(1) 1,094,694
588,000 O'Reilly Automotive, Inc. 4.70%, 06/15/2032 555,201
      5,588,107
  Semiconductors - 0.2%
  Intel Corp.  
719,000 3.05%, 08/12/2051 443,174
645,000 5.15%, 02/21/2034 622,316
255,000 5.70%, 02/10/2053 243,337
135,000 5.90%, 02/10/2063 131,434
1,098,000 Marvell Technology, Inc. 2.45%, 04/15/2028 974,176
1,088,000 Qorvo, Inc. 3.38%, 04/01/2031(1) 917,271
      3,331,708
  Software - 1.2%
2,365,000 Black Knight InfoServ LLC 3.63%, 09/01/2028(1) 2,187,522
  Constellation Software, Inc.  
80,000 5.16%, 02/16/2029(1) 78,231
500,000 5.46%, 02/16/2034(1) 487,316
3,132,000 Fair Isaac Corp. 4.00%, 06/15/2028(1) 2,885,381
959,000 MSCI, Inc. 3.63%, 11/01/2031(1) 818,393
  Open Text Corp.  
2,895,000 3.88%, 12/01/2029(1) 2,534,017
1,400,000 6.90%, 12/01/2027(1) 1,429,663
702,000 Open Text Holdings, Inc. 4.13%, 12/01/2031(1) 601,746
  Oracle Corp.  
300,000 2.88%, 03/25/2031 253,765
220,000 2.95%, 04/01/2030 191,056
426,000 3.60%, 04/01/2040 319,196
846,000 3.60%, 04/01/2050 571,933
944,000 3.85%, 04/01/2060 627,636
150,000 3.95%, 03/25/2051 107,177
195,000 4.00%, 07/15/2046 144,347
570,000 4.00%, 11/15/2047 417,964
285,000 4.13%, 05/15/2045 217,204
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.9% - (continued)
  Software - 1.2% - (continued)
$     663,000 6.15%, 11/09/2029 $       683,863
  3,626,000 SS&C Technologies, Inc. 5.50%, 09/30/2027(1)     3,524,538
      18,080,948
  Telecommunications - 0.3%
            AT&T, Inc.  
   340,000 2.55%, 12/01/2033        262,691
    16,000 3.55%, 09/15/2055         10,437
 1,627,000 3.80%, 12/01/2057      1,099,520
  Cisco Systems, Inc.  
780,000 4.95%, 02/26/2031 766,884
465,000 5.35%, 02/26/2064 442,721
56,000 Rogers Communications, Inc. 4.30%, 02/15/2048 43,043
  T-Mobile USA, Inc.  
586,000 2.05%, 02/15/2028 517,824
1,262,000 3.88%, 04/15/2030 1,154,278
30,000 5.05%, 07/15/2033 28,740
585,000 5.75%, 01/15/2034 589,834
260,000 5.80%, 09/15/2062 252,058
      5,168,030
  Trucking & Leasing - 0.3%
1,615,000 DAE Funding LLC 1.55%, 08/01/2024(1) 1,594,691
  Penske Truck Leasing Co. LP/PTL Finance Corp.  
1,145,000 2.70%, 11/01/2024(1) 1,126,701
1,718,000 4.00%, 07/15/2025(1) 1,678,657
260,000 5.35%, 03/30/2029(1) 255,402
390,000 6.05%, 08/01/2028(1) 394,237
      5,049,688
  Total Corporate Bonds
(cost $421,993,612)
$ 407,945,402
FOREIGN GOVERNMENT OBLIGATIONS - 2.8%
  Angola - 0.1%
  Angola Government International Bonds  
580,000 8.00%, 11/26/2029(7) $ 527,075
290,000 8.75%, 04/14/2032(1) 261,957
      789,032
  Bermuda - 0.2%
  Bermuda Government International Bonds  
455,000 2.38%, 08/20/2030(1) 373,782
1,305,000 5.00%, 07/15/2032(1) 1,230,615
760,000 5.00%, 07/15/2032(7) 716,680
      2,321,077
  Brazil - 0.3%
BRL 25,006,000 Brazil Notas do Tesouro Nacional 10.00%, 01/01/2031 4,461,430
  Chile - 0.1%
  Chile Government International Bonds  
EUR 1,460,000 1.25%, 01/22/2051 850,023
$ 340,000 4.95%, 01/05/2036 316,383
      1,166,406
  Colombia - 0.2%
  Colombia Government International Bonds  
1,175,000 5.00%, 06/15/2045 809,194
885,000 5.20%, 05/15/2049 610,033
1,610,000 5.63%, 02/26/2044 1,208,435
      2,627,662
  Costa Rica - 0.1%
1,150,000 Costa Rica Government International Bonds 6.55%, 04/03/2034(1) 1,163,913
 

56

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
FOREIGN GOVERNMENT OBLIGATIONS - 2.8% - (continued)
  Hungary - 0.2%
            Hungary Government International Bonds  
EUR   2,980,000 1.63%, 04/28/2032(7) $     2,574,981
$    920,000 6.13%, 05/22/2028(1)       929,038
      3,504,019
  Indonesia - 0.1%
            Indonesia Government International Bonds  
EUR  2,600,000 1.10%, 03/12/2033      2,178,864
    100,000 2.15%, 07/18/2024(7)       106,273
      2,285,137
  Israel - 0.0%
$ 845,000 Israel Government International Bonds 5.75%, 03/12/2054 761,862
  Ivory Coast - 0.1%
EUR 1,290,000 Ivory Coast Government International Bonds 4.88%, 01/30/2032(7) 1,148,984
  Mexico - 0.4%
  Mexico Government International Bonds  
$ 850,000 3.50%, 02/12/2034 682,794
4,430,000 6.00%, 05/07/2036 4,270,486
400,000 6.34%, 05/04/2053 372,600
400,000 6.40%, 05/07/2054 376,587
      5,702,467
  North Macedonia - 0.2%
  North Macedonia Government International Bonds  
EUR 780,000 1.63%, 03/10/2028(7) 727,524
770,000 2.75%, 01/18/2025(7) 806,970
985,000 3.68%, 06/03/2026(1) 1,022,724
835,000 3.68%, 06/03/2026(7) 866,979
      3,424,197
  Panama - 0.0%
  Panama Government International Bonds  
$ 330,000 6.85%, 03/28/2054 286,886
425,000 6.88%, 01/31/2036 400,287
      687,173
  Philippines - 0.1%
  Philippines Government International Bonds  
EUR 1,400,000 1.20%, 04/28/2033 1,189,656
900,000 1.75%, 04/28/2041 676,457
      1,866,113
  Poland - 0.0%
$ 405,000 Bank Gospodarstwa Krajowego 5.38%, 05/22/2033(1) 391,569
  Romania - 0.4%
  Romania Government International Bonds  
EUR 1,265,000 2.63%, 12/02/2040(1) 882,735
5,520,000 2.75%, 04/14/2041(7) 3,866,924
$ 1,126,000 5.88%, 01/30/2029(1) 1,101,791
      5,851,450
  Saudi Arabia - 0.3%
  Saudi Government International Bonds  
EUR 580,000 2.00%, 07/09/2039(7) 468,224
$ 580,000 5.00%, 01/18/2053(1) 489,375
3,060,000 5.75%, 01/16/2054(1) 2,853,450
      3,811,049
  Total Foreign Government Obligations
(cost $48,822,505)
  $ 41,963,540
Shares or Principal Amount   Market Value†
MUNICIPAL BONDS - 0.8%
  Build America Bonds - 0.1%
$     220,000 Chicago Board of Education, IL, GO 6.14%, 12/01/2039 $       206,446
   358,000 Municipal Electric Auth of Georgia, GA, Rev 6.64%, 04/01/2057        383,818
   335,000 State of California, CA, GO 7.30%, 10/01/2039        379,062
    125,000 State of Illinois, IL, GO, (AGM-CR Insured) 6.88%, 07/01/2025       125,718
      1,095,044
  Development - 0.1%
1,500,000 New York Transportation Dev Corp., NY, Rev 4.25%, 09/01/2035 1,434,445
  General - 0.3%
250,000 Chicago Transit Auth Sales Tax Receipts Fund, IL, Rev 3.91%, 12/01/2040 205,875
1,630,000 County of Riverside, CA, Rev 3.07%, 02/15/2028 1,519,258
1,530,000 Philadelphia Auth for Industrial Dev, PA, Rev, (NATL Insured) 6.55%, 10/15/2028 1,609,665
1,430,000 State Board of Administration Finance Corp., FL, Rev 1.26%, 07/01/2025 1,363,701
      4,698,499
  School District - 0.0%
885,000 Chicago Board of Education, IL, GO 6.32%, 11/01/2029 864,537
  Transportation - 0.2%
  Metropolitan Transportation Auth, NY, Rev  
600,000 5.00%, 11/15/2050 619,483
1,840,000 5.18, 11/15/2049, 1,821,229
      2,440,712
  Utilities - 0.1%
1,314,404 Texas Natural Gas Securitization Finance Corp., TX, Rev 5.10%, 04/01/2035 1,300,511
  Total Municipal Bonds
(cost $12,539,144)
  $ 11,833,748
U.S. GOVERNMENT AGENCIES - 41.8%
  Mortgage-Backed Agencies - 41.8%
  Federal Home Loan Mortgage Corp. - 6.4%
4,567,604 0.57%, 12/25/2033(2)(3) $ 141,321
3,101,314 0.64%, 01/25/2034(2)(3) 99,965
1,531,731 0.74%, 10/25/2026(2)(3) 17,554
6,553,474 0.81%, 12/25/2030(2)(3) 245,420
3,239,924 0.88%, 06/25/2027(2)(3) 60,319
1,464,626 0.97%, 11/25/2030(2)(3) 64,532
611,545 1.00%, 10/25/2040 471,624
1,093,791 1.00%, 02/25/2051 897,476
2,570,106 1.12%, 10/25/2030(2)(3) 128,011
4,254,213 1.21%, 06/25/2030(2)(3) 230,146
3,409,692 1.24%, 01/25/2030(2)(3) 169,861
5,113,849 1.50%, 05/15/2037(2) 285,867
2,871,571 1.50%, 09/25/2047 2,279,920
3,306,007 1.54%, 05/25/2030(2)(3) 225,530
2,066,836 1.68%, 05/25/2030(2)(3) 152,407
234,487 1.75%, 10/15/2042 193,697
1,077,592 2.00%, 05/01/2036 936,214
364,476 2.00%, 06/01/2036 316,651
175,975 2.00%, 12/01/2040 144,000
1,040,479 2.00%, 05/01/2041 851,394
1,161,155 2.00%, 12/01/2041 939,554
695,584 2.00%, 10/01/2050 529,951
831,414 2.00%, 02/01/2051 641,050
4,293,468 2.00%, 03/01/2051 3,276,344
 

57

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 41.8% - (continued)
  Mortgage-Backed Agencies - 41.8% - (continued)
  Federal Home Loan Mortgage Corp. - 6.4% - (continued)
$   1,457,196 2.00%, 04/01/2051 $     1,107,450
   789,201 2.00%, 05/01/2051        608,563
   769,896 2.00%, 07/01/2051        584,710
   339,989 2.00%, 08/01/2051        258,912
   343,910 2.00%, 11/01/2051        263,335
 1,242,796 2.00%, 01/01/2052        948,120
 1,341,929 2.00%, 04/01/2052      1,031,566
2,211,245 2.00%, 06/15/2052(2) 274,859
2,716,724 2.50%, 04/25/2036(2) 260,129
286,000 2.50%, 10/25/2041 213,680
497,853 2.50%, 05/01/2050 401,153
600,910 2.50%, 06/01/2050 481,767
1,567,257 2.50%, 06/25/2050(2) 223,300
3,535,181 2.50%, 07/01/2050 2,835,851
986,671 2.50%, 08/01/2050 791,906
1,444,760 2.50%, 09/01/2050 1,159,535
1,139,320 2.50%, 10/01/2050 923,854
1,058,441 2.50%, 11/01/2050 847,645
323,141 2.50%, 02/01/2051 262,047
810,904 2.50%, 03/01/2051 647,234
363,337 2.50%, 05/01/2051 290,558
242,411 2.50%, 07/01/2051 193,533
344,709 2.50%, 08/01/2051 274,825
562,855 2.50%, 10/01/2051 448,969
2,634,361 2.50%, 11/01/2051 2,135,072
1,556,794 2.50%, 03/15/2052(2) 213,304
1,001,215 2.50%, 03/25/2052 848,480
2,247,019 2.50%, 04/01/2052 1,785,400
1,108,680 3.00%, 10/01/2032 1,032,904
3,561 3.00%, 05/15/2041 3,283
87,571 3.00%, 07/01/2047 74,380
290,875 3.00%, 12/15/2047 210,375
126,068 3.00%, 01/01/2048 106,601
1,102,592 3.00%, 07/01/2050 927,385
726,329 3.00%, 08/01/2050 606,897
195,696 3.00%, 08/01/2051 163,424
2,594,939 3.00%, 08/25/2051(2) 395,923
2,185,185 3.00%, 09/25/2051(2) 831,167
1,081,598 3.00%, 10/01/2051 905,015
414,921 3.00%, 01/01/2052 348,688
551,539 3.00%, 05/01/2052 461,254
1,141,954 3.50%, 01/15/2033(2) 108,275
416,058 3.50%, 05/15/2034(2) 30,729
642,261 3.50%, 10/15/2042 572,682
252,357 3.50%, 10/15/2045 218,637
658,457 3.50%, 12/01/2046 580,307
593,384 3.50%, 12/15/2046 524,871
404,559 3.50%, 01/01/2047 359,886
255,920 3.50%, 03/15/2047 226,359
119,005 3.50%, 06/01/2047 104,880
140,493 3.50%, 12/01/2047 123,641
156,988 3.50%, 01/01/2048 138,352
225,745 3.50%, 12/01/2048 198,668
871,134 3.50%, 04/01/2050 768,784
316,859 4.00%, 05/01/2038 297,377
397,592 4.00%, 05/25/2040(2) 59,140
684,563 4.00%, 09/15/2041 639,379
9,264 4.00%, 01/01/2042 8,510
156,335 4.00%, 03/01/2042 143,819
4,206 4.00%, 04/01/2042 3,865
6,344 4.00%, 06/01/2042 5,834
1,752,585 4.00%, 03/25/2045(2) 308,040
98,965 4.00%, 04/01/2047 90,798
190,602 4.00%, 11/01/2047 174,880
394,606 4.00%, 12/01/2047 368,509
1,308,490 4.00%, 04/01/2049 1,188,510
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 41.8% - (continued)
  Mortgage-Backed Agencies - 41.8% - (continued)
  Federal Home Loan Mortgage Corp. - 6.4% - (continued)
$     350,159 4.00%, 05/01/2049 $       320,822
 1,065,676 4.00%, 07/01/2049        973,510
 1,514,235 4.00%, 09/25/2050(2)        305,462
 1,060,358 4.50%, 07/01/2052        979,890
    85,327 5.00%, 09/01/2035         83,300
   328,678 5.00%, 09/15/2036(2)         52,598
   989,114 5.00%, 03/15/2045(2)        215,051
179,564 5.00%, 02/15/2048(2) 38,304
43,503 5.00%, 09/01/2048 41,976
27,545 5.00%, 02/01/2049 26,562
13,309,784 5.00%, 09/01/2052 12,618,479
781,860 5.00%, 10/01/2052 741,130
88,714 5.00%, 11/01/2052 84,250
31,194 5.00%, 01/01/2053 29,575
2,766,937 5.00%, 04/01/2053 2,626,514
1,797,000 5.36%, 01/25/2029(3) 1,807,369
8,123 5.50%, 02/01/2029 8,070
12,841 5.50%, 12/01/2038 12,814
394,087 5.50%, 05/15/2040(2) 81,903
370,207 5.50%, 06/15/2046(2) 68,026
338,277 5.50%, 10/15/2046(2) 69,643
303,981 5.50%, 02/01/2049 300,021
31,741 5.50%, 03/01/2049 31,327
1,164,618 5.50%, 02/01/2053 1,133,491
2,334,449 5.50%, 04/01/2053 2,272,641
771,322 6.00%, 12/01/2052 768,433
369,984 6.00%, 03/01/2053 370,374
1,128,752 6.50%, 11/01/2053 1,145,548
391,032 7.18%, 11/25/2043, 30 day USD SOFR Average + 1.85%(1)(4) 396,085
1,790,000 7.43%, 10/25/2033, 30 day USD SOFR Average + 2.10%(1)(4) 1,828,603
892,000 8.23%, 04/25/2042, 30 day USD SOFR Average + 2.90%(1)(4) 924,335
805,000 8.58%, 04/25/2043, 30 day USD SOFR Average + 3.25%(1)(4) 848,554
1,310,000 8.68%, 05/25/2042, 30 day USD SOFR Average + 3.35%(1)(4) 1,371,735
2,815,000 8.68%, 06/25/2043, 30 day USD SOFR Average + 3.35%(1)(4) 2,976,863
1,445,000 8.73%, 10/25/2041, 30 day USD SOFR Average + 3.40%(1)(4) 1,490,823
2,819,800 8.83%, 03/25/2042, 30 day USD SOFR Average + 3.50%(1)(4) 2,951,420
2,460,000 8.83%, 05/25/2043, 30 day USD SOFR Average + 3.50%(1)(4) 2,598,194
380,000 8.88%, 08/25/2042, 30 day USD SOFR Average + 3.55%(1)(4) 399,475
1,380,000 8.98%, 11/25/2041, 30 day USD SOFR Average + 3.65%(1)(4) 1,435,293
3,460,000 9.03%, 09/25/2042, 30 day USD SOFR Average + 3.70%(1)(4) 3,677,083
970,000 9.33%, 07/25/2042, 30 day USD SOFR Average + 4.00%(1)(4) 1,030,024
1,593,000 9.83%, 06/25/2042, 30 day USD SOFR Average + 4.50%(1)(4) 1,723,183
      97,785,346
  Federal National Mortgage Association - 11.8%
133,163 0.00%, 06/25/2041(9)(10) 96,835
2,285,262 0.39%, 01/25/2030(2)(3) 22,846
5,967,886 1.27%, 06/25/2034(2)(3) 367,938
3,296,668 1.50%, 11/25/2035(2) 170,538
212,405 1.50%, 07/01/2051 152,654
3,703,237 1.50%, 09/01/2051 2,660,969
3,476,844 1.58%, 05/25/2029(2)(3) 149,803
 

58

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 41.8% - (continued)
  Mortgage-Backed Agencies - 41.8% - (continued)
  Federal National Mortgage Association - 11.8% - (continued)
$     779,013 2.00%, 03/01/2036 $       677,791
 1,113,664 2.00%, 05/01/2036        967,544
 1,266,579 2.00%, 06/01/2036      1,101,970
 1,212,576 2.00%, 08/01/2036      1,053,460
   671,734 2.00%, 09/01/2036        583,582
   417,945 2.00%, 12/01/2036        363,089
   155,437 2.00%, 02/01/2037        135,040
619,552 2.00%, 09/01/2040 507,117
2,254,406 2.00%, 12/01/2040 1,843,686
606,274 2.00%, 04/01/2041 496,226
213,666 2.00%, 05/01/2041 174,873
2,195 2.00%, 09/25/2041 1,988
849,766 2.00%, 10/01/2041 688,485
3,836 2.00%, 12/25/2041 3,417
551,350 2.00%, 02/01/2042 451,275
279,684 2.00%, 03/25/2044 254,397
293,946 2.00%, 05/25/2044 258,848
516,274 2.00%, 08/25/2050 329,026
2,168,495 2.00%, 10/01/2050 1,663,467
1,701,702 2.00%, 12/01/2050 1,300,297
3,773,081 2.00%, 02/01/2051 2,875,006
5,919,600 2.00%, 03/01/2051 4,499,029
7,706,994 2.00%, 04/01/2051 5,861,814
1,138,902 2.00%, 05/01/2051 865,175
617,009 2.00%, 06/01/2051 468,722
260,450 2.00%, 07/01/2051 198,093
1,484,282 2.00%, 08/01/2051 1,141,389
1,436,370 2.00%, 09/01/2051 1,098,380
2,122,048 2.00%, 03/25/2052(2) 280,276
8,739,330 2.00%, 04/01/2052 6,651,850
412,619 2.25%, 04/01/2033 330,403
977,052 2.50%, 06/25/2045 756,124
7,390 2.50%, 03/25/2046 6,543
629,214 2.50%, 04/01/2050 502,955
599,384 2.50%, 06/01/2050 479,240
4,544,211 2.50%, 07/01/2050 3,678,110
948,196 2.50%, 09/01/2050 757,345
1,531,690 2.50%, 10/01/2050 1,236,154
1,662,043 2.50%, 12/01/2050 1,331,360
379,597 2.50%, 01/01/2051 306,024
2,567,387 2.50%, 02/01/2051 2,044,318
1,602,678 2.50%, 02/25/2051(2) 260,301
8,267,755 2.50%, 05/01/2051 6,621,640
1,454,795 2.50%, 06/01/2051 1,157,742
788,958 2.50%, 07/01/2051 631,977
359,284 2.50%, 08/01/2051 291,547
520,719 2.50%, 09/01/2051 415,425
7,678,258 2.50%, 10/01/2051 6,151,220
7,431,907 2.50%, 11/01/2051 5,986,266
2,298,513 2.50%, 12/01/2051 1,838,543
892,360 2.50%, 01/01/2052 717,996
1,285,827 2.50%, 03/01/2052 1,024,460
506,610 2.50%, 04/01/2052 403,975
2,139,219 2.50%, 06/25/2052(2) 326,489
2,510,777 2.50%, 09/25/2052(2) 397,494
1,196,438 2.50%, 01/01/2057 947,352
548,436 3.00%, 04/25/2033(2) 33,863
168,782 3.00%, 08/01/2033 157,461
1,143,979 3.00%, 06/01/2038 1,046,989
451,506 3.00%, 11/25/2042 391,006
4,074 3.00%, 02/25/2043 3,887
1,075,403 3.00%, 06/01/2043 921,158
1,191,131 3.00%, 11/01/2044 1,023,417
1,014,486 3.00%, 01/25/2045 860,165
67,219 3.00%, 01/25/2046 59,661
899,819 3.00%, 02/25/2047 796,150
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 41.8% - (continued)
  Mortgage-Backed Agencies - 41.8% - (continued)
  Federal National Mortgage Association - 11.8% - (continued)
$     323,631 3.00%, 08/25/2049 $       279,959
   114,154 3.00%, 12/01/2049         95,940
   384,257 3.00%, 02/01/2050        324,401
 1,628,908 3.00%, 07/01/2050      1,375,162
 1,510,642 3.00%, 08/01/2050      1,266,080
   615,845 3.00%, 10/01/2050        515,343
 2,492,294 3.00%, 12/01/2050      2,091,545
779,846 3.00%, 05/01/2051 659,450
185,921 3.00%, 06/01/2051 154,524
1,587,559 3.00%, 07/01/2051 1,320,865
368,284 3.00%, 08/01/2051 308,565
1,296,483 3.00%, 09/01/2051 1,081,781
2,182,853 3.00%, 10/01/2051 1,819,989
2,046,043 3.00%, 11/01/2051 1,703,409
1,128,345 3.00%, 12/01/2051 941,738
528,823 3.00%, 01/01/2052 440,483
1,740,651 3.00%, 01/25/2052(2) 266,337
651,176 3.00%, 04/01/2052 544,202
803,350 3.00%, 05/01/2052 670,855
1,278,584 3.50%, 07/25/2033(2) 95,000
498,118 3.50%, 08/25/2033(2) 46,266
293,029 3.50%, 04/25/2034(2) 13,211
918,741 3.50%, 05/01/2037 846,378
590,097 3.50%, 11/25/2039(2) 50,567
458,175 3.50%, 10/01/2041 411,273
3,575 3.50%, 05/25/2042 3,315
1,146,221 3.50%, 08/01/2043 1,029,441
67,954 3.50%, 07/25/2044 65,737
210,274 3.50%, 12/01/2045 185,514
194,887 3.50%, 01/01/2046 172,164
146,597 3.50%, 03/01/2046 130,032
730,936 3.50%, 12/01/2046 656,060
247,734 3.50%, 05/01/2047 218,499
1,933,828 3.50%, 09/01/2047 1,702,065
1,848,556 3.50%, 12/01/2047 1,627,005
220,591 3.50%, 01/01/2048 194,150
2,458,573 3.50%, 02/01/2048 2,182,622
77,863 3.50%, 06/01/2048 68,469
384,896 3.50%, 07/01/2048 339,174
82,581 3.50%, 11/01/2048 72,684
566,049 3.50%, 04/25/2049 522,365
637,488 3.50%, 06/01/2049 569,000
392,513 3.50%, 09/01/2050 345,934
860,574 3.50%, 11/01/2051 748,184
1,263,535 3.50%, 04/01/2052 1,105,375
678,458 3.50%, 05/01/2056 583,990
577,487 3.50%, 11/25/2057 530,478
1,037,872 3.50%, 05/01/2058 893,320
980,210 3.50%, 12/25/2058 847,133
760,000 3.52%, 11/01/2032 675,597
601,934 4.00%, 08/01/2038 572,794
2,271 4.00%, 11/01/2040 2,087
30,790 4.00%, 02/01/2041 28,297
361,035 4.00%, 06/01/2041 335,725
4,362 4.00%, 09/01/2041 4,008
7,547 4.00%, 10/01/2041 6,936
163,983 4.00%, 01/01/2042 150,644
197,681 4.00%, 02/01/2042 181,609
57,122 4.00%, 05/01/2042 52,475
2,268 4.00%, 09/01/2042 2,101
849,781 4.00%, 01/01/2043 780,919
17,287 4.00%, 10/01/2043 15,882
1,417,758 4.00%, 12/01/2043 1,300,631
202,710 4.00%, 03/01/2046 185,849
268,336 4.00%, 09/01/2047 244,738
480,128 4.00%, 10/01/2047 439,317
 

59

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 41.8% - (continued)
  Mortgage-Backed Agencies - 41.8% - (continued)
  Federal National Mortgage Association - 11.8% - (continued)
$     247,963 4.00%, 11/01/2047 $       226,169
 1,570,249 4.00%, 06/01/2048      1,436,844
 1,922,969 4.00%, 10/01/2048      1,751,079
   759,552 4.00%, 01/01/2049        693,963
 1,662,286 4.00%, 04/01/2049      1,508,101
    94,150 4.00%, 08/01/2049         86,336
   571,920 4.00%, 09/01/2049        518,374
3,472,020 4.00%, 02/25/2050(2) 722,751
1,183,712 4.00%, 04/01/2050 1,075,620
1,789,062 4.00%, 06/25/2050(2) 355,578
1,542,245 4.00%, 09/25/2050(2) 297,654
1,911,274 4.00%, 11/25/2050(2) 390,542
760,197 4.00%, 08/01/2051 690,825
2,203,645 4.00%, 04/01/2052 1,972,323
803,244 4.00%, 06/01/2052 721,708
654,351 4.03%, 06/01/2028 624,688
850,000 4.19%, 04/01/2028 818,135
309,655 4.37%, 05/01/2028 300,922
1,996,519 4.39%, 04/01/2029 1,928,985
580,000 4.41%, 04/01/2030 555,537
785,694 4.46%, 05/01/2028 763,060
1,819,767 4.48%, 02/01/2029 1,766,974
600,380 4.50%, 12/01/2037 585,768
405,184 4.50%, 04/01/2048 380,768
178,770 4.50%, 04/01/2049 167,664
751,346 4.50%, 01/01/2051 706,379
1,250,176 4.50%, 08/01/2052 1,155,302
1,401,706 4.50%, 03/01/2053 1,293,489
215,000 4.75%, 04/01/2028 210,798
1,900,000 4.91%, 01/01/2029 1,873,753
285,562 5.00%, 06/25/2048(2) 45,742
1,045,106 5.00%, 07/01/2052 990,987
14,774,631 5.00%, 09/01/2052 14,010,363
3,735,664 5.00%, 10/01/2052 3,542,357
113,599 5.00%, 11/01/2052 107,670
808,437 5.00%, 12/01/2052 766,552
1,465,000 5.07%, 12/01/2028 1,455,637
303,792 5.50%, 04/25/2044(2) 50,248
772,833 5.50%, 10/01/2052 753,107
1,438,143 5.50%, 11/01/2052 1,400,145
2,564,028 5.50%, 12/01/2052 2,496,345
1,419,506 5.50%, 06/01/2053 1,380,460
1,642,104 5.50%, 07/01/2053 1,597,865
819,734 6.00%, 05/01/2053 821,383
1,972,957 6.50%, 11/01/2053 2,002,315
      178,408,562
  Government National Mortgage Association - 5.0%
136,295 2.00%, 06/16/2042 121,356
1,284,499 2.00%, 10/20/2050 1,013,064
3,735,693 2.00%, 12/20/2050 2,947,782
16,215,000 2.00%, 05/20/2054(11) 12,771,603
43,410 2.50%, 05/20/2040 41,733
1,803,516 2.50%, 10/20/2049 1,524,310
1,345,169 2.50%, 11/20/2049 1,111,245
1,063,887 2.50%, 03/20/2051 874,117
940,479 2.50%, 09/20/2051 772,023
3,139,653 2.50%, 10/20/2051 2,575,982
1,276,570 3.00%, 01/16/2044 1,100,612
643,417 3.00%, 11/20/2045 542,693
642,335 3.00%, 02/20/2047 555,221
529,119 3.00%, 05/20/2049 461,797
197,594 3.00%, 03/20/2050 169,570
2,812,071 3.00%, 07/20/2050(2) 369,353
448,505 3.00%, 11/20/2050 384,173
4,051,609 3.00%, 04/20/2051 3,460,510
2,317,179 3.00%, 08/20/2051 1,972,929
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 41.8% - (continued)
  Mortgage-Backed Agencies - 41.8% - (continued)
  Government National Mortgage Association - 5.0% - (continued)
$   1,478,921 3.00%, 09/20/2051 $     1,260,662
   460,488 3.00%, 10/20/2051        392,527
 3,193,840 3.00%, 12/20/2051      2,720,844
   792,928 3.00%, 02/20/2052        696,508
   729,110 3.00%, 04/20/2052        620,710
 1,950,000 3.00%, 05/20/2054(11)      1,659,393
   216,733 3.50%, 11/20/2042        191,983
765,491 3.50%, 03/20/2044 688,707
482,602 3.50%, 06/20/2046 432,416
105,509 3.50%, 07/20/2046 94,532
110,511 3.50%, 10/20/2046 98,995
486,413 3.50%, 02/20/2047 435,004
130,254 3.50%, 05/20/2047 116,357
132,836 3.50%, 07/20/2047 118,923
97,630 3.50%, 11/20/2047 87,127
119,918 3.50%, 03/20/2048 107,028
563,283 3.50%, 02/20/2049 502,207
584,454 3.50%, 06/20/2050 516,082
10,425,000 3.50%, 03/20/2052(11) 9,189,982
1,266,616 3.50%, 11/20/2052 1,101,231
1,784,912 3.50%, 01/20/2053 1,573,978
291,894 3.88%, 08/15/2042 269,330
944,351 4.00%, 09/16/2042(2) 183,333
315,640 4.00%, 09/20/2042(2) 39,739
208,863 4.00%, 12/20/2044(2) 39,831
457,031 4.00%, 08/20/2045 424,080
615,429 4.00%, 09/20/2047 565,765
17,159 4.00%, 04/20/2048 15,758
893,714 4.00%, 07/20/2048 816,477
896,536 4.50%, 02/20/2040 858,057
804,148 4.50%, 05/20/2041 769,057
669,053 4.50%, 06/16/2043(2) 128,638
322,700 4.50%, 05/20/2045(2) 61,549
477,251 4.50%, 08/20/2045(2) 87,538
537,363 4.50%, 12/16/2046(2) 81,609
349,687 4.50%, 05/20/2048(2) 55,498
230,156 4.50%, 06/20/2048(2) 42,284
167,029 4.50%, 05/20/2052 155,850
702,935 4.50%, 08/20/2052 655,596
640,682 4.50%, 09/20/2052 597,271
2,883,996 4.50%, 10/20/2052 2,688,439
642,336 5.00%, 05/20/2040 631,239
508,802 5.00%, 06/20/2040 500,012
199,598 5.00%, 07/20/2040 196,150
275,974 5.00%, 12/20/2043(2) 52,238
1,355,861 5.00%, 07/16/2044(2) 222,052
249,662 5.00%, 11/16/2046(2) 40,334
245,134 5.00%, 06/16/2047(2) 39,123
320,461 5.00%, 11/16/2047(2) 61,861
862,433 5.00%, 11/20/2049 834,847
3,980,000 5.00%, 05/20/2054(11) 3,809,046
226,972 5.50%, 02/20/2044(2) 15,911
180,466 5.50%, 09/15/2045 181,693
259,555 5.50%, 09/20/2045(2) 56,856
4,900,000 5.50%, 05/20/2054(11) 4,804,913
      75,357,243
  Uniform Mortgage-Backed Security - 18.6%
500,000 1.50%, 05/01/2054(11) 358,430
30,277,000 2.00%, 05/01/2054(11) 22,863,411
25,171,000 2.50%, 05/01/2054(11) 19,914,990
6,200,000 3.00%, 02/25/2052(11) 5,121,019
12,452,000 3.50%, 03/01/2052(11) 10,742,889
3,189,000 4.00%, 06/25/2052(11) 2,852,660
70,599,000 4.50%, 05/01/2054(11) 65,116,473
61,578,000 5.50%, 05/01/2054(11) 59,755,648
69,930,000 6.00%, 05/01/2054(11) 69,280,060
 

60

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 41.8% - (continued)
  Mortgage-Backed Agencies - 41.8% - (continued)
  Uniform Mortgage-Backed Security - 18.6% - (continued)
$  10,980,000 6.50%, 05/15/2054(11) $    11,067,812
13,720,000 7.00%, 05/01/2054(11)     14,013,520
      281,086,912
  Total U.S. Government Agencies
(cost $666,273,022)
  $ 632,638,063
U.S. GOVERNMENT SECURITIES - 24.6%
  U.S. Treasury Securities - 24.6%
  U.S. Treasury Bonds - 10.0%
35,940,000 1.25%, 05/15/2050(12) $ 16,960,591
19,520,000 1.63%, 11/15/2050 10,190,050
5,795,000 2.50%, 02/15/2045 3,973,197
8,585,000 2.75%, 11/15/2042 6,324,395
3,895,000 2.88%, 08/15/2045 2,844,871
56,000 2.88%, 05/15/2052 39,371
3,325,000 3.00%, 11/15/2045 2,479,073
1,395,000 3.00%, 02/15/2048 1,021,456
23,885,000 3.00%, 08/15/2052(12) 17,229,855
3,365,000 3.13%, 02/15/2043 2,625,489
2,645,000 3.13%, 08/15/2044 2,036,030
13,195,000 3.13%, 05/15/2048 9,876,664
25,825,000 3.38%, 08/15/2042(12) 21,052,419
6,010,000 3.38%, 05/15/2044 4,827,486
30,225,000 3.38%, 11/15/2048 23,640,437
8,720,000 3.63%, 08/15/2043 7,308,450
8,845,000 3.63%, 02/15/2044(13) 7,391,449
14,200,000 3.63%, 05/15/2053 11,593,523
      151,414,806
  U.S. Treasury Inflation-Indexed Bonds - 1.3%
17,691,688 0.25%, 02/15/2050(14) 10,341,882
721,977 0.63%, 02/15/2043(14) 525,055
6,357,275 0.75%, 02/15/2045(14) 4,601,762
4,672,723 1.38%, 02/15/2044(14) 3,887,490
      19,356,189
  U.S. Treasury Inflation-Indexed Notes - 0.1%
1,992,081 1.38%, 07/15/2033(14) 1,848,537
  U.S. Treasury Notes - 13.2%
16,965,000 1.38%, 11/15/2031(15) 13,414,278
22,390,000 2.38%, 03/31/2029 20,080,157
17,865,000 2.75%, 08/15/2032 15,486,024
21,610,000 3.50%, 02/15/2033 19,757,111
16,360,000 3.63%, 05/31/2028 15,657,670
14,115,000 3.75%, 06/30/2030 13,382,784
10,645,000 3.88%, 08/15/2033 9,989,667
14,675,000 4.00%, 01/31/2029 14,213,540
9,135,000 4.00%, 10/31/2029 8,811,707
20,385,000 4.00%, 02/15/2034 19,295,677
8,475,000 4.13%, 06/15/2026 8,322,053
2,365,000 4.13%, 03/31/2031 2,283,703
17,360,000 4.38%, 11/30/2030 17,020,938
8,060,000 4.50%, 04/15/2027 7,975,622
14,405,000 4.50%, 11/15/2033 14,188,925
      199,879,856
  Total U.S. Government Securities
(cost $424,343,889)
  $ 372,499,388
  Total Long-Term Investments
(cost $1,897,059,474)
  $ 1,774,360,301
Shares or Principal Amount   Market Value†
SHORT-TERM INVESTMENTS - 1.0%
  Repurchase Agreements - 1.0%
$  14,338,326 Fixed Income Clearing Corp. Repurchase Agreement dated 04/30/2024 at 5.31%, due on 05/01/2024 with a maturity value of $14,340,441; collateralized by U.S. Treasury Note at 0.50%, maturing 10/31/2027, with a market value of $14,625,234 $    14,338,326
  Total Short-Term Investments
(cost $14,338,326)
$ 14,338,326
  Total Investments
(cost $1,911,397,800)
118.2% $ 1,788,698,627
  Other Assets and Liabilities (18.2)% (275,239,316)
  Total Net Assets 100.0% $ 1,513,459,311
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  The Fund may refer to any one or more of the industry classifications used by one or more widely recognized market indices, ratings group and/or as defined by Fund management. Industry classifications may not be identical across all security types.
  For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.
  See “Glossary” for abbreviation descriptions.
    
(1) Security was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions that are exempt from registration (typically only to qualified institutional buyers) or in a public offering registered under the Securities Act of 1933. At April 30, 2024, the aggregate value of these securities was $442,043,906, representing 29.2% of net assets.
(2) Securities disclosed are interest-only strips.
(3) Variable or floating rate security, which interest rate adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. Rate shown is the rate in effect as of period end.
(4) Variable rate securities; the rate reported is the coupon rate in effect at April 30, 2024. Base lending rates may be subject to a floor or cap.
(5) Security is a “step-up” bond where coupon increases or steps up at a predetermined date. Rate shown is current coupon rate.
(6) Fixed to variable rate investment. The rate shown reflects the fixed rate in effect at April 30, 2024. Rate will reset at a future date. Base lending rates may be subject to a floor or cap.
(7) Security is exempt from registration under Regulation S under the Securities Act of 1933, which exempts from registration securities offered and sold outside of the United States. Security may not be offered or sold in the United States except pursuant to an exemption from, or in a transaction not subject to, the registration requirements of the Securities Act of 1933. At April 30, 2024, the aggregate value of these securities was $22,856,232, representing 1.5% of net assets.
(8) Perpetual maturity security. Maturity date shown is the next call date or final legal maturity date, whichever comes first.
(9) Security disclosed is principal-only strips.
(10) Security is a zero-coupon bond.
(11) Represents or includes a TBA transaction.
 

61

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

(12) All, or a portion of the security, was pledged as collateral in connection with TBAs. As of April 30, 2024, the market value of securities pledged was $2,585,515.
(13) All, or a portion of the security, was pledged as collateral in connection with futures contracts. As of April 30, 2024, the market value of securities pledged was $3,885,838.
(14) The principal amount for these securities are adjusted for inflation and the interest payments equal a fixed percentage of the inflation-adjusted principal amount.
(15) All, or a portion of the security, was pledged as collateral in connection with centrally cleared swap contracts. As of April 30, 2024, the market value of securities pledged was $2,696,298.
 
Futures Contracts Outstanding at April 30, 2024
Description   Number of
Contracts
  Expiration
Date
  Current
Notional
Amount
  Value and
Unrealized
Appreciation/
(Depreciation)
Long position contracts:
U.S. Treasury 2-Year Note Future   539   06/28/2024   $ 109,231,719   $ (240,466)
U.S. Treasury 5-Year Note Future   654   06/28/2024   68,501,391   (1,297,296)
U.S. Treasury 10-Year Ultra Future   42   06/18/2024   4,629,187   (112,028)
Total               $ (1,649,790)
Short position contracts:
Euro BUXL 30-Year Bond Future   25   06/06/2024   $ 3,446,193   $ 108,211
Euro-BUND Future   427   06/06/2024   59,390,592   732,807
Long Gilt Future   247   06/26/2024   29,622,952   888,820
U.S. Treasury 10-Year Note Future   84   06/18/2024   9,024,750   13,955
U.S. Treasury Long Bond Future   39   06/18/2024   4,438,688   205,301
U.S. Treasury Ultra Bond Future   157   06/18/2024   18,771,312   897,322
Total               $ 2,846,416
Total futures contracts   $ 1,196,626
    
TBA Sale Commitments Outstanding at April 30, 2024
Description   Principal
Amount
  Maturity
Date
  Market
Value
  Unrealized
Appreciation/
(Depreciation)
Government National Mortgage Association, 2.50%   $ 4,040,000   05/20/2054   $ (3,311,918)   $ 52,092
Government National Mortgage Association, 3.00%   5,615,000   05/20/2054   (4,778,201)   19,291
Government National Mortgage Association, 4.00%   2,245,000   05/20/2054   (2,034,531)   21,135
Government National Mortgage Association, 4.50%   1,025,000   05/20/2054   (954,522)   3,693
Uniform Mortgage-Backed Security, 2.00%   475,000   05/01/2039   (409,817)   4,138
Uniform Mortgage-Backed Security, 3.00%   1,753,000   02/01/2052   (1,447,927)   48,252
Uniform Mortgage-Backed Security, 5.00%   24,890,000   05/01/2054   (23,579,120)   538,008
Uniform Mortgage-Backed Security, 6.50%   21,965,000   05/01/2054   (22,140,664)   190,761
Uniform Mortgage-Backed Security, 6.50%   10,980,000   06/01/2054   (11,060,949)   32,710
Total TBA sale commitments (proceeds receivable $70,627,729)   $ (69,717,649)   $ 910,080
At April 30, 2024, the aggregate market value of TBA Sale Commitments represents (4.6)% of total net assets.
    
Centrally Cleared Interest Rate Swap Contracts Outstanding at April 30, 2024
Payments made
by Fund
  Payments received
by Fund
  Notional
Amount
  Expiration
Date
  Periodic
Payment
Frequency
  Upfront
Premiums
Paid
  Upfront
Premiums
Received
  Value   Unrealized
Appreciation/
(Depreciation)
2.97% Fixed   12 Mo. USD SOFR   USD 5,185,000   03/15/2053   Annual   $ 3,023   $ —   $ 954,839   $ 951,816
2.88% Fixed   12 Mo. USD SOFR   USD 4,030,000   03/15/2053   Annual   45,217     803,197   757,980
3.25% Fixed   12 Mo. USD SOFR   USD 3,735,000   06/21/2053   Annual     (36,227)   566,778   603,005
3.59% Fixed   12 Mo. USD SOFR   USD 8,150,000   09/20/2053   Annual   37,417     714,000   676,583
Total centrally cleared interest rate swaps contracts   $ 85,657   $ (36,227)   $ 3,038,814   $ 2,989,384
    

62

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
April 30, 2024 (Unaudited) 

Foreign Currency Contracts Outstanding at April 30, 2024
Amount and Description of
Currency to be Purchased
  Amount and Description of
Currency to be Sold
  Counterparty   Settlement
Date
  Appreciation/
(Depreciation)
4,682,062 USD   23,599,000 BRL   GSC   06/20/2024   $ 150,910
747,385 USD   680,000 EUR   RBC   06/18/2024   18,816
414,274 USD   378,000 EUR   MSC   06/18/2024   9,275
21,285,772 USD   19,338,000 EUR   BNP   06/20/2024   564,720
Total foreign currency contracts   $ 743,721
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.
Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of April 30, 2024 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Asset & Commercial Mortgage-Backed Securities    $ 307,480,160   $ —   $ 307,480,160   $ —
Corporate Bonds    407,945,402     407,945,402  
Foreign Government Obligations    41,963,540     41,963,540  
Municipal Bonds    11,833,748     11,833,748  
U.S. Government Agencies    632,638,063     632,638,063  
U.S. Government Securities    372,499,388     372,499,388  
Short-Term Investments    14,338,326     14,338,326  
Foreign Currency Contracts(2)    743,721     743,721  
Futures Contracts(2)    2,846,416   2,846,416    
Swaps - Interest Rate(2)    2,989,384     2,989,384  
Total   $ 1,795,278,148   $ 2,846,416   $ 1,792,431,732   $ —
Liabilities                
Futures Contracts(2)    $ (1,649,790)   $ (1,649,790)   $ —   $ —
TBA Sale Commitments    (69,717,649)     (69,717,649)  
Total   $ (71,367,439)   $ (1,649,790)   $ (69,717,649)   $ —
    
(1) For the period ended April 30, 2024, there were no transfers in and out of Level 3.
(2) Derivative instruments (excluding purchased and written options, if applicable) are valued at the unrealized appreciation/(depreciation) on the investments.

63

Hartford Funds Exchange-Traded Trust (the "Trust")
GLOSSARY: (abbreviations used in preceding Schedule of Investments) (Unaudited)

Counterparty Abbreviations:
ANZ Australia and New Zealand Banking Group
BCLY Barclays
BMO Bank of Montreal
BNP BNP Paribas Securities Services
BOA Bank of America Securities LLC
CAG Credit Agricole CIB
CBK Citibank NA
CIBC Canadian Imperial Bank of Commerce
DEUT Deutsche Bank Securities, Inc.
GSC Goldman Sachs & Co.
HSBC Hongkong and Shanghai Banking Corporation
MSC Morgan Stanley
RBC RBC Dominion Securities, Inc.
SCB Standard Chartered Bank
TDB Toronto-Dominion Bank
UBS UBS AG
Currency Abbreviations:
AUD Australia Dollar
BRL Brazil Real
CAD Canadian Dollar
CLP Chile Peso
CNY China Yuan Renminbi
COP Colombia Peso
CZK Czech Republic Koruna
EUR Euro Member Countries
GBP British Pound
HUF Hungary Forint
IDR Indonesia Rupiah
INR Indian Rupee
JPY Japan Yen
KZT Kazakhstan Tenge
MXN Mexican Peso
PLN Poland Zloty
USD United States Dollar
UYU Uruguay Peso
ZAR South Africa Rand
Index Abbreviations:
CMBX.NA Markit Commercial Mortgage-Backed North American
CMT Constant Maturity Treasury Index
ICE Intercontinental Exchange, Inc.
ITRAXX-XOVER iTraxx Europe Crossover
Municipal Abbreviations:
Auth Authority
COP Certificate of Participation
Dev Development
Dist District
Facs Facilities
GO General Obligation
Redev Redevelopment
Rev Revenue
Other Abbreviations:
ADR American Depositary Receipt
AGM Assured Guaranty Municipal
AMBAC American Municipal Bond Assurance Co.
ARM Adjustable Rate Mortgage
BAM Build America Mutual Assurance Corp.
CLO Collateralized Loan Obligation
CMO Collateralized Mortgage Obligation
CNTY GTD County Guaranteed
COLL Collateral
CR Custodial Receipts
ETF Exchange-Traded Fund
EURIBOR Euro Interbank Offered Rate
FHA Federal Housing Authority
FHLMC Federal Home Loan Mortgage Corp.
FNMA Federal National Mortgage Association
GNMA Government National Mortgage Association
HUD Housing and Urban Development
LME London Metal Exchange
MSCI Morgan Stanley Capital International
NATL National Public Finance Guarantee Corp.
Nyrt New York REIT Inc
PSF-GTD Permanent School Fund Guaranteed
Q-SBLF Qualified School Bond Loan Fund
RBOB Reformulated Blendstock for Oxygenate Blending
REIT Real Estate Investment Trust
SD CRED PROG School District Credit Enhancement Program
SIFMA Securities Industry and Financial Markets Association
SOFR Secured Overnight Financing Rate
ST APPROP State Appropriation
ST INTERCEPT State Intercept Program
TBA To Be Announced
ULSD Ultra-Low Sulfur Diesel
WTI West Texas Intermediate
 

64