First Trust Structured Credit Income Opportunities ETF (SCIO)
Holdings of the Fund as of 8/13/2025

Total Number of Holdings (excluding cash): 94

Security Name Identifier CUSIP Shares / Quantity Market Value / Notional Value Weighting Descending sort
GS Mortgage-Backed Securities Trust Series 2022-LTV1, Class A14, Variable rate, due 06/25/2052 36266VAR5 1,500,000 $1,065,606.30 3.44%
Verus Securitization Trust Series 2023-INV1, Class B2, Variable rate, due 02/25/2068 92539FAF0 1,000,000 $997,574.10 3.22%
SFO Commerical Mortgage Trust Series 2021-555, Class D, Variable rate, due 05/15/2038 78432WAG8 1,000,000 $993,134.60 3.21%
PRP Advisors, LLC Series 2025-6, Class M1, Variable rate, due 08/25/2030 69395KAC7 1,000,000 $987,477.20 3.19%
Towd Point Mortgage Trust Series 2017-4, Class B4, Variable rate, due 06/25/2057 89173UAH0 1,250,000 $981,990.88 3.17%
New Residential Mortgage Loan Trust Series 2021-NQ1R, Class B2, Variable rate, due 07/25/2055 64828BAF8 930,000 $803,125.77 2.59%
Exeter Automobile Receivables Trust Series 2025-2A, Class E, 7.81%, due 10/15/2032 30168JAG8 750,000 $785,351.85 2.54%
Exeter Select Automobile Receivables Trust Series 2025-1, Class D, 6.14%, due 09/15/2031 30185AAF8 750,000 $777,038.85 2.51%
Freddie Mac Series 5435, Class BS, Variable rate, due 07/25/2054 3137HDTC4 831,631 $771,150.30 2.49%
GNMA Series 2025-100, Class JS, Variable rate, due 06/20/2055 38385G2J7 799,114 $771,081.22 2.49%
Toorak Mortgage Corp. Series 2024-2, Class A2, Variable rate, due 10/25/2031 89055KAB8 750,000 $757,877.85 2.45%
Freddie Mac Series 5502, Class FC, Variable rate, due 02/25/2055 3137HJSV0 741,444 $747,488.70 2.42%
Island Finance Trust 2025-1 Series 2025-1A, Class B, 7.95%, due 03/19/2035 463920AB4 650,000 $670,929.61 2.17%
US Dollar $USD 623,798 $623,798.00 2.02%
Vertical Bridge CC, LLC Series 2025-1A, Class C, 7.446%, due 08/16/2055 92535VAU6 550,000 $547,667.73 1.77%
Saluda Grade Alternative Mortgage Trust Series 2025-NPL1, Class A1, Variable rate, due 01/25/2030 79582BAA3 524,126 $524,341.25 1.69%
Flagship Credit Auto Trust Series 2024-1, Class E, 8.60%, due 05/15/2031 33843VAN3 500,000 $511,842.30 1.65%
LMRK Issuer Co. LLC Series 2025-1A, Class C, 8.12%, due 09/15/2055 50209AAK7 500,000 $499,860.70 1.62%
Pretium Mortgage Credit Partners LLC Series 2025-NPL9, Class A2, Variable rate, due 08/25/2055 740937AB3 500,000 $499,998.75 1.62%
SFO Commerical Mortgage Trust Series 2021-555, Class A, Variable rate, due 05/15/2038 78432WAA1 500,000 $496,826.10 1.61%
Farmer Mac Agricultural Real Estate Trust Series 2024-1, Class B, Variable rate, due 10/01/2053 30335JAE1 546,705 $484,021.60 1.56%
Cross Mortgage Trust Series 2025-H6, Class B1B, Variable rate, due 07/25/2070 22758TAH7 450,000 $451,552.14 1.46%
LHOME Mortgage Trust Series 2024-RTL2, Class A2, Variable rate, due 03/25/2029 50205JAB2 445,000 $449,665.11 1.45%
GS Mortgage Securities Trust Series 2024-FAIR, Class E, Variable rate, due 07/15/2029 36270JAJ4 395,000 $406,420.00 1.31%
Pagaya AI Debt Selection Trust Series 2025-5, Class C, 5.64%, due 03/15/2033 69548WAD5 400,000 $402,082.68 1.30%
BX Trust Series 2020-VIVA, Class D, Variable rate, due 03/11/2044 12433XAG4 400,000 $367,959.08 1.19%
Barclays Commercial Mortgage Securities LLC Series 2018-TALL, Class A, Variable rate, due 03/15/2037 05548WAA5 368,000 $350,215.85 1.13%
Freddie Mac Series 5460, Class FN, Variable rate, due 10/25/2054 3137HFSC0 339,350 $337,343.74 1.09%
Morgan Stanley Capital I Trust Series 2019-L2, Class XA, Variable rate, due 03/15/2052 61768HAX4 11,267,233 $328,471.38 1.06%
NYO Commercial Mortgage Trust Series 2021-1290, Class D, Variable rate, due 11/15/2038 62955HAJ6 320,000 $312,032.19 1.01%
Bank Series 2021-BN31, Class XB, Variable rate, due 02/15/2054 06541ABN9 7,500,000 $309,195.83 1.00%
Hartwick Park CLO, Ltd. Series 2023-1A, Class DR, Variable rate, due 01/20/2037 417403AU6 310,000 $310,710.31 1.00%
Pagaya AI Debt Selection Trust Series 2024-10, Class E, 10.412%, due 06/15/2032 69546UAA7 299,975 $309,428.23 1.00%
Island Finance Trust 2025-1 Series 2025-1A, Class C, 10%, due 03/19/2035 463920AC2 300,000 $306,134.34 0.99%
CALI Mortgage Trust Series 2024-SUN, Class D, Variable rate, due 07/15/2041 12988DAG7 300,000 $301,900.77 0.98%
MCR Mortgage Trust Series 2024-TWA, Class E, 8.725%, due 06/12/2039 582923AE8 300,000 $304,274.88 0.98%
Pretium Mortgage Credit Partners LLC Series 2025-NPL6, Class A2, Variable rate, due 06/25/2055 740936AB5 300,000 $302,379.30 0.98%
Oak Hill Credit Series 2023-15RA, Class A, Variable rate, due 07/20/2038 67121NAC6 300,000 $301,050.00 0.97%
Verus Securitization Trust Series 2021-R2, Class B2, Variable rate, due 02/25/2064 92538DAG4 375,000 $290,453.10 0.94%
PRP Advisors, LLC Series 2024-RPL4, Class M2, Variable rate, due 12/25/2054 74448MAE6 325,000 $289,260.89 0.93%
Fannie Mae FN MA4271, 1.50%, due 02/01/2051 31418DW99 380,878 $279,921.23 0.90%
LHOME Mortgage Trust Series 2024-RTL3, Class M, 10.728%, due 05/25/2029 50205GAC6 275,000 $278,021.67 0.90%
Ellington Financial Mortgage Trust Series 2019-2, Class M1, Variable rate, due 11/25/2059 31573TAD0 289,000 $275,104.62 0.89%
Verus Securitization Trust Series 2021-5, Class B2, Variable rate, due 09/25/2066 92538KAF0 367,000 $271,555.12 0.88%
CSAIL Commercial Mortgage Trust Series 2015-C3, Class B, Variable rate, due 08/15/2048 12635FAY0 285,000 $267,794.29 0.87%
Hudson Yards Series 2019-30HY, Class E, Variable rate, due 07/10/2039 44421GAL7 300,000 $270,616.47 0.87%
Silver Point CLO, Ltd Series 2025-11A, Class F, Variable rate, due 07/15/2038 82809YAC0 275,000 $265,586.03 0.86%
Exeter Automobile Receivables Trust Series 2024-1A, Class E, 7.89%, due 08/15/2031 30167PAG5 250,000 $263,685.55 0.85%
PRP Advisors, LLC Series 2025-RCF4, Class M2, Variable rate, due 08/25/2055 69382WAF9 290,000 $261,548.10 0.85%
Verus Securitization Trust Series 2024-INV2, Class B2, Variable rate, due 08/26/2069 92540NAF0 260,000 $262,187.56 0.85%
Apidos CLO Ltd Series 2018-29A, Class D2R, Variable rate, due 07/25/2038 03767MBA5 260,000 $261,230.46 0.84%
LHOME Mortgage Trust Series 2024-RTL2, Class M, Variable rate, due 03/25/2029 50205JAC0 255,000 $258,648.64 0.84%
Rockland Park CLO Ltd Series 2021-1A, Class FR, Variable rate, due 07/20/2038 77366PAK6 260,000 $260,650.00 0.84%
BRAVO Residential Funding Trust Series 2024-NQM6, Class B1, Variable rate, due 08/01/2064 05613JAG1 255,000 $258,286.06 0.83%
COLT Funding LLC Series 2021-HX1, Class B3A, Variable rate, due 10/25/2066 19688KAG9 340,000 $256,115.85 0.83%
Ellington Financial Mortgage Trust Series 2024-INV1, Class B2, Variable rate, due 03/25/2069 268434AF4 258,000 $258,279.10 0.83%
Farmer Mac Agricultural Real Estate Trust Serues 2021-1, Class B, Variable rate, due 07/25/2051 30768WAC2 328,555 $256,564.11 0.83%
Saluda Grade Alternative Mortgage Trust Series 2024-RTL4, Class A2, Variable rate, due 02/25/2030 79584CAB7 255,000 $255,797.23 0.83%
Neuberger Berman CLO Ltd Series 2020-39A, Class ER, Variable rate, due 04/20/2038 64134FAL5 250,000 $252,225.64 0.81%
Pagaya AI Debt Selection Trust Series 2024-8, Class D, 6.526%, due 01/15/2032 69544QAD2 247,922 $249,340.30 0.81%
SHR Trust Series 2024-LXRY, Class E, Variable rate, due 10/15/2041 784234AJ5 250,000 $251,856.40 0.81%
Silver Point CLO, Ltd Series 2024-7A, Class A1, Variable rate, due 01/15/2038 82808UAA3 250,000 $250,998.30 0.81%
Whitebox CLO Ltd Series 2025-5A, Class D2, Variable rate, due 07/20/2038 96467PAL2 250,000 $250,891.85 0.81%
Pagaya AI Debt Selection Trust Series 2024-3, Class D, 9%, due 10/15/2031 69547XAD4 241,078 $243,097.97 0.79%
PRP Advisors, LLC Series 2025-2, Class A1, Variable rate, due 05/25/2030 69382HAA3 243,434 $244,997.11 0.79%
REMIC FUNDING TRUST 98-1 Series 2025-2, Class A, Variable rate, due 05/27/2055 75806EAA5 240,007 $243,717.31 0.79%
FHLMC Multifamily Structured Pass Through Certs. Series K755, Class X3, Variable rate, due 02/25/2059 3137HCKN1 940,000 $241,527.55 0.78%
Wells Fargo Commercial Mortgage Trust Series 2021-C59, Class XA, Variable rate, due 04/15/2054 95003CBU3 3,385,818 $204,704.51 0.66%
CoreVest American Finance Ltd Series 2021-1, Class A, 1.569%, due 04/15/2053 21873LAA1 202,955 $198,544.25 0.64%
Barclays Commercial Mortgage Securities LLC Series 2024-5C25, Class XA, Variable rate, due 03/15/2057 05554VAC4 4,999,307 $184,628.91 0.60%
BENCHMARK Mortgage Trust Series 2024-V6, Class XA, Variable rate, due 10/15/2028 081927AC9 4,438,894 $184,308.65 0.60%
JP Morgan Chase Commercial Mortgage Sec Trust Series 2020-609M, Class A, Variable rate, due 10/15/2033 46652RAA2 181,000 $180,792.27 0.58%
BWAY Mortgage Trust Series 2025-1535, Class B, Variable rate, due 05/05/2030 12430BAE0 155,000 $161,951.47 0.52%
Pagaya AI Debt Selection Trust Series 2024-2, Class C, 7.573%, due 08/15/2031 694961AC7 150,910 $152,633.98 0.49%
Verus Securitization Trust Series 2025-INV1, Class B1, Variable rate, due 02/25/2070 924929AG7 150,000 $151,787.37 0.49%
CFCRE Commercial Mortgage Trust Series 2017-C8, Class XA, Variable rate, due 06/15/2050 12532CBE4 7,582,957 $135,908.57 0.44%
GMRF Mortgage Acquisition Co., LLC Series 2018-2, Class B2, Variable rate, due 10/25/2058 36418GBX1 128,777 $124,634.63 0.40%
MCR Mortgage Trust Series 2024-TWA, Class F, 10.382%, due 06/12/2039 582923AF5 115,000 $117,948.19 0.38%
GNMA Series 2024-32, Class IO, Variable rate, due 06/16/2063 38381J2J5 1,918,689 $95,572.80 0.31%
Freddie Mac Multiclass Certificates Series 2020-RR07, Class AX, Variable rate, due 09/27/2028 3137FRVC2 1,500,000 $92,247.98 0.30%
Fannie Mae Series 2016-63, Class AF, Variable rate, due 09/25/2046 3136ATXX7 83,953 $82,314.14 0.27%
Fannie Mae Series 2024-84, Class FD, Variable rate, due 11/25/2054 3136BTTR4 72,716 $72,748.81 0.24%
FNA VI LLC Series 2021-1A, Class A, Variable rate, due 01/10/2032 34411YAA5 37,383 $34,881.96 0.11%
Bank Series 2019-BN24, Class XA, Variable rate, due 11/15/2062 06540VBC8 972,390 $23,676.05 0.08%
Bank Series 2019-BN22, Class XA, Variable rate, due 11/15/2062 06540XBH3 1,050,576 $22,797.40 0.07%
2025-11-21 US 10YR NOTE (CBT)Dec25 C 114 TYZ5C 114 4 $2,375.00 0.01%
2025-08-22 US LONG BOND(CBT) Sep25 P 95 USU5P 95 2 $0.00 0.00%
2025-11-21 US 10YR NOTE (CBT)Dec25 C 114.50 TYZ5C 114.5 2 $968.75 0.00%
2025-11-21 US 10YR NOTE (CBT)Dec25 C 116 TYZ5C 116 4 $1,125.00 0.00%
2025-11-21 US 10YR NOTE (CBT)Dec25 P 107 TYZ5P 107 4 $375.00 0.00%
2025-11-21 US 10YR NOTE (CBT)Dec25 P 107.50 TYZ5P 107.5 2 $250.00 0.00%
2025-11-21 US 10YR NOTE (CBT)Dec25 P 109 TYZ5P 109 4 $1,062.50 0.00%
2025-11-21 US LONG BOND(CBT) Dec25 P 95 USZ5P 95 4 $250.00 0.00%
2026-12-11 3 MONTH SOFR FUT Dec26 C 96.75 SFRZ6C 96.75 1 $1,231.25 0.00%
2026-12-11 3 MONTH SOFR FUT Dec26 P 96.75 SFRZ6P 96.75 1 $743.75 0.00%
US 10YR NOTE (CBT)Sep25 TYU5 28 $3,140,812.50 0.00%
US 10yr Ultra Fut Sep25 UXYU5 2 $228,531.25 0.00%
US 2YR NOTE (CBT) Sep25 TUU5 3 $623,789.06 0.00%
US 5YR NOTE (CBT) Sep25 FVU5 32 $3,488,000.00 0.00%
US LONG BOND(CBT) Sep25 USU5 -30 ($3,465,000.00) 0.00%
US ULTRA BOND CBT Sep25 WNU5 -7 ($829,500.00) 0.00%
Holdings are subject to change.

The holdings information set forth above for the date indicated reflects creation and redemption transactions from the prior business day and may differ from the holdings information currently available from the Fund's custodian and accounting agent. With respect to the market value of the Fund's holdings set forth above, the pricing sources are generally third party vendors. The Fund ultimately relies on pricing information provided by the Fund's accounting agent.