# Portfolio overlap — FTCB vs SCIO Comparing **First Trust Core Investment Grade ETF** (2026-04-30) and **First Trust Structured Credit Income Opportunities ETF** (2026-04-30). - Shared positions: 66 - First Trust Core Investment Grade ETF covered by First Trust Structured Credit Income Opportunities ETF: 0.1220696553524700431371818110 - First Trust Structured Credit Income Opportunities ETF covered by First Trust Core Investment Grade ETF: 0.1220696553524700431371818110 ## First Trust Core Investment Grade ETF — top positions | Security | Weight | Shared | |----------|--------|--------| | US TREASURY N/B | 0.016269 | | | Uniform Mortgage-Backed Security, TBA | 0.012921 | ✓ | | FNCL 5.5 7/25 | 0.011485 | ✓ | | US TREASURY N/B | 0.011108 | | | MSILF Treasury Portfolio, Class Institutional | 0.010300 | ✓ | | U.S. Treasury STRIPS Coupon | 0.008421 | | | G2 MA7192 | 0.007509 | | | U.S. Treasury STRIPS Coupon | 0.007130 | | | U.S. Treasury STRIPS Coupon | 0.006946 | | | Fannie Mae REMICS | 0.006663 | | | PMTLT 2025-CNF1 A35 | 0.006614 | | | U.S. Treasury STRIPS Coupon | 0.006563 | | | United States Treasury Strip Coupon | 0.006538 | | | Freddie Mac Pool | 0.006260 | | | United States Treasury Strip Coupon | 0.006240 | | | U.S. Treasury STRIPS Coupon | 0.006056 | | | U.S. Treasury STRIPS Coupon | 0.006015 | | | ASHTEAD CAPITAL | 0.006013 | | | OBX Trust, Series 2026-J1, Class AF | 0.005806 | | | U.S. Treasury STRIPS Coupon | 0.005798 | | | U.S. Treasury STRIPS Coupon | 0.005762 | | | Government National Mortgage Association | 0.005591 | ✓ | | Seasoned Loans Structured Transaction Trust Series 2025-2 | 0.005501 | | | U.S. Treasury STRIPS Coupon | 0.005461 | | | FNMA, Series 2022-66, Class CF | 0.005369 | | | U.S. Treasury STRIPS Coupon | 0.005261 | | | Medline Borrower, L.P. | 0.005068 | | | Gildan Activewear Inc | 0.004964 | | | Freddie Mac Seasoned Credit Risk Transfer Trust Series 2018-4 | 0.004954 | | | Fannie Mae Pool | 0.004949 | | | U.S. Treasury Inflation-Protected Indexed Notes | 0.004807 | | | Government National Mortgage Association | 0.004771 | ✓ | | Uniform Mortgage-Backed Security, TBA | 0.004751 | ✓ | | U.S. Treasury Notes | 0.004718 | | | FREDDIE MAC REMICS FHR 5224 HL | 0.004717 | | | GILDAN ACTIVEWEAR INC REGD 144A P/P 5.40000000 | 0.004714 | | | U.S. Treasury STRIPS Coupon | 0.004685 | | | BIOGEN INC | 0.004597 | | | Fannie Mae REMICS | 0.004561 | ✓ | | RYASPE 5.875 08/01/32 144A | 0.004435 | | | FHR 5642 FN | 0.004416 | ✓ | | PMT Loan Trust, Series 2026-INV2, Class A35 | 0.004363 | | | PRPM 2026-RCF1 A1 | 0.004341 | | | FIGRE Trust 2026-HF3 | 0.004307 | | | U.S. Treasury STRIPS Coupon | 0.004285 | | | Fannie Mae REMICS | 0.004245 | | | U.S. Treasury STRIPS Coupon | 0.004113 | | | Government National Mortgage Association | 0.004085 | | | FNR 2026-5 CF | 0.004060 | | | Fannie Mae Pool | 0.004054 | | ## First Trust Structured Credit Income Opportunities ETF — top positions | Security | Weight | Shared | |----------|--------|--------| | MSILF Treasury Portfolio, Class Institutional | 0.020202 | ✓ | | FHR 5642 FN | 0.012770 | ✓ | | FNCL 5.5 7/25 | 0.010994 | ✓ | | RCO IX Mortgage LLC 2025-4 | 0.010912 | | | Verus Securitization Trust, Series 2024-2, Class B2 | 0.010699 | | | CMXS 2026-A D | 0.009947 | | | Verus Securitization Trust 2022-3 | 0.009902 | | | WLAKE 2026-1A D | 0.009745 | | | CMO | 0.009608 | ✓ | | Citigroup Mortgage Loan Trust 2020-EXP1 | 0.009601 | | | GNMA, Series 2025-78 | 0.009476 | | | UNITK 2026-1A A2 | 0.009449 | | | New Residential Mortgage Loan Trust 2023-NQM1 | 0.009406 | | | Redwood Funding Trust Series 2025-3, Class B | 0.009353 | | | LHOME Mortgage Trust 2024-RTL5 | 0.009283 | | | GGP 2026-2PAK A | 0.009219 | ✓ | | CMO | 0.009202 | | | Government National Mortgage Association | 0.008899 | ✓ | | BBCMS Mortgage Trust, Series 2018-TALL, Class A | 0.008419 | ✓ | | Santander Drive Auto Receivables Trust 2026-1 | 0.008388 | | | RMLT 2021-1R B2 | 0.008160 | | | MetroNet Infrastructure Issuer LLC | 0.007985 | | | ZAYO 2026-1A C | 0.007979 | | | SWCH COMMERCIAL MORTGAGE TRUST SWCH 2025 DATA A 144A | 0.007864 | ✓ | | EFMT 2025-INV1 EFMT 2025-INV1 B2 | 0.007845 | | | Uniform Mortgage-Backed Security, TBA | 0.007830 | ✓ | | FNCL 3.5 5/26 | 0.007825 | ✓ | | Golub Capital Partners CLO 60B Ltd | 0.007370 | | | VCAT ASSET SECURITIZATION LLC STEP 02/25/2056 144A | 0.007289 | | | CIM Trust, Series 2025-NR1, Class A1 | 0.007222 | | | GLS Auto Select Receivables Issuer Trust 2025-4 | 0.007197 | | | Redwood Funding Trust Series 2026-1, Class A | 0.007142 | | | Freddie Mac STACR REMIC Trust 2022-HQA1 | 0.007139 | | | Zayo Issuer LLC | 0.007000 | | | VERTICAL BRIDGE CC LLC, Series 2025-1A, Class D | 0.006765 | | | Verus Securitization Trust 2022-1 | 0.006623 | | | CMO | 0.006609 | ✓ | | RFT 2026-2 A | 0.006602 | | | PRET 2026-NPL4 A1 | 0.006587 | | | TRNTS 2022-19A D2R | 0.006524 | | | Exeter Select Automobile Receivables Trust, Series 2025-3, Class D | 0.006287 | | | CMXS 2025-B E | 0.006219 | | | CSMC 2021-NQM8 | 0.005968 | | | Fidelis Mortgage Trust Series 2025-RTL2, Class A2 | 0.005959 | | | FREDDIE MAC STACR REMIC TRUST STACR 2021 HQA1 B2 144A | 0.005742 | | | PRPM 2023-NQM3 Trust | 0.005715 | | | KRE 2026-ICNA A | 0.005596 | ✓ | | PRPM 2026-RCF2 LLC | 0.005355 | | | PRPM 2024-RCF1 LLC | 0.005342 | ✓ | | ISLN 2025-1A A | 0.005319 | | ## Sources - N-PORT (fund A) — accession `0000940400-26-025145` (as of 2026-04-30) - N-PORT (fund B) — accession `0000940400-26-025148` (as of 2026-04-30) --- _Informational only — not investment advice. 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