SCIO
First Trust Structured Credit Income Opportunities ETF
First Trust Exchange-Traded Fund IV
ETF

Portfolio concentration

As of April 30, 2026 · N-PORT
Holdings
338
Top-10 weight
11.44%
Effective holdings ?
184
Crowding ?
20.7

Holdings

As of April 30, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 MSILF Treasury Portfolio, Class Institutional MISXX 7,649,792 $7.65M 2.14%
2 FHR 5642 FN 4,835,071 $4.84M 1.35%
3 FNCL 5.5 7/25 4,151,000 $4.16M 1.16%
4 RCO IX Mortgage LLC 2025-4 74939VAB 4,150,000 $4.13M 1.16%
5 Verus Securitization Trust, Series 2024-2, Class B2 4,000,000 $4.05M 1.13%
6 CMXS 2026-A D 3,800,000 $3.77M 1.05%
7 Verus Securitization Trust 2022-3 3,952,026 $3.75M 1.05%
8 WLAKE 2026-1A D 3,720,000 $3.69M 1.03%
9 CMO 3,633,123 $3.64M 1.02%
10 Citigroup Mortgage Loan Trust 2020-EXP1 3,963,100 $3.64M 1.02%
11 GNMA, Series 2025-78 48,977,800 $3.59M 1.00%
12 UNITK 2026-1A A2 UNITK 3,500,000 $3.58M 1.00%
13 New Residential Mortgage Loan Trust 2023-NQM1 64831HAF 3,545,000 $3.56M 1.00%
14 Redwood Funding Trust Series 2025-3, Class B 75806GAB 3,505,000 $3.54M 0.99%
15 LHOME Mortgage Trust 2024-RTL5 50205WAD 3,500,000 $3.52M 0.98%
16 GGP 2026-2PAK A 3,500,000 $3.49M 0.98%
17 CMO 3,500,000 $3.48M 0.97%
18 Government National Mortgage Association 55,774,859 $3.37M 0.94%
19 BBCMS Mortgage Trust, Series 2018-TALL, Class A BBCMS 3,368,000 $3.19M 0.89%
20 Santander Drive Auto Receivables Trust 2026-1 3,220,000 $3.18M 0.89%
21 RMLT 2021-1R B2 3,340,000 $3.09M 0.86%
22 MetroNet Infrastructure Issuer LLC 3,000,000 $3.02M 0.85%
23 ZAYO 2026-1A C 3,000,000 $3.02M 0.85%
24 SWCH COMMERCIAL MORTGAGE TRUST SWCH 2025 DATA A 144A SWCH 3,000,000 $2.98M 0.83%
25 EFMT 2025-INV1 EFMT 2025-INV1 B2 3,000,000 $2.97M 0.83%
26 Uniform Mortgage-Backed Security, TBA FNMA 3,082,000 $2.97M 0.83%
27 FNCL 3.5 5/26 3,255,000 $2.96M 0.83%
28 Golub Capital Partners CLO 60B Ltd 3,000,000 $2.79M 0.78%
29 VCAT ASSET SECURITIZATION LLC STEP 02/25/2056 144A 2,767,415 $2.76M 0.77%
30 CIM Trust, Series 2025-NR1, Class A1 2,752,184 $2.73M 0.77%
31 GLS Auto Select Receivables Issuer Trust 2025-4 2,700,000 $2.73M 0.76%
32 Redwood Funding Trust Series 2026-1, Class A 2,701,082 $2.70M 0.76%
33 Freddie Mac STACR REMIC Trust 2022-HQA1 35564KUL 2,500,000 $2.70M 0.76%
34 Zayo Issuer LLC 2,500,000 $2.65M 0.74%
35 VERTICAL BRIDGE CC LLC, Series 2025-1A, Class D VBTOW 2,500,000 $2.56M 0.72%
36 Verus Securitization Trust 2022-1 3,305,000 $2.51M 0.70%
37 CMO BX 2,500,000 $2.50M 0.70%
38 RFT 2026-2 A 2,500,000 $2.50M 0.70%
39 PRET 2026-NPL4 A1 2,500,000 $2.49M 0.70%
40 TRNTS 2022-19A D2R 2,500,000 $2.47M 0.69%
41 Exeter Select Automobile Receivables Trust, Series 2025-3, Class D 2,363,000 $2.38M 0.67%
42 CMXS 2025-B E 2,350,000 $2.36M 0.66%
43 CSMC 2021-NQM8 12659FAE 2,792,899 $2.26M 0.63%
44 Fidelis Mortgage Trust Series 2025-RTL2, Class A2 2,250,000 $2.26M 0.63%
45 FREDDIE MAC STACR REMIC TRUST STACR 2021 HQA1 B2 144A STACR 1,850,000 $2.17M 0.61%
46 PRPM 2023-NQM3 Trust 2,150,000 $2.16M 0.61%
47 KRE 2026-ICNA A 2,109,750 $2.12M 0.59%
48 PRPM 2026-RCF2 LLC 2,049,000 $2.03M 0.57%
49 PRPM 2024-RCF1 LLC 2,066,000 $2.02M 0.57%
50 ISLN 2025-1A A ISLN 2,000,000 $2.01M 0.56%
1 / 9 Next ›

Machine-readable: JSON · Markdown. Programmatic access via the agent surface.