{
  "page": "compare",
  "query": {
    "a": "SCIO",
    "b": "BIL"
  },
  "retrieved_at": "2026-07-07T16:33:50+00:00",
  "disclaimer": "Informational only — not investment advice. FundWatcher presents publicly available data and makes no recommendation to buy or sell any security. Verify all figures against the source filing before relying on them.",
  "attribution": "Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC.",
  "terms": {
    "notice": "Use of this data is subject to the FundWatcher Terms of Service. Information may be used only for personal, non-commercial research and may not be redistributed.",
    "url": "https://fundwatcher.app/terms/"
  },
  "fund_a": {
    "name": "First Trust Structured Credit Income Opportunities ETF",
    "ticker": "SCIO",
    "slug": "SCIO",
    "series_id": "S000084090",
    "html_url": "https://fundwatcher.app/funds/SCIO/"
  },
  "fund_b": {
    "name": "State Street(R) SPDR(R) Bloomberg 1-3 Month T-Bill ETF",
    "ticker": "BIL",
    "slug": "BIL",
    "series_id": "S000017326",
    "html_url": "https://fundwatcher.app/funds/BIL/"
  },
  "overlap": {
    "coverage_a_by_b": "0.04215073391250234337906388403",
    "coverage_b_by_a": "0.04215073391250234337906388403",
    "shared_count": 11,
    "as_of": {
      "a": "2026-04-30",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "MSILF Treasury Portfolio, Class Institutional",
        "value": "7649792.20",
        "weight": "0.02020165",
        "shared": false
      },
      {
        "name": "FHR 5642 FN",
        "value": "4835737.16",
        "weight": "0.01277027",
        "shared": false
      },
      {
        "name": "FNCL 5.5 7/25",
        "value": "4163216.81",
        "weight": "0.01099427",
        "shared": false
      },
      {
        "name": "RCO IX Mortgage LLC 2025-4",
        "value": "4131913.47",
        "weight": "0.01091160",
        "shared": false
      },
      {
        "name": "Verus Securitization Trust, Series 2024-2, Class B2",
        "value": "4051462.40",
        "weight": "0.01069914",
        "shared": false
      },
      {
        "name": "CMXS 2026-A D",
        "value": "3766560.00",
        "weight": "0.00994677",
        "shared": false
      },
      {
        "name": "Verus Securitization Trust 2022-3",
        "value": "3749492.47",
        "weight": "0.00990170",
        "shared": false
      },
      {
        "name": "WLAKE 2026-1A D",
        "value": "3690102.73",
        "weight": "0.00974486",
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      },
      {
        "name": "CMO",
        "value": "3638115.51",
        "weight": "0.00960757",
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      },
      {
        "name": "Citigroup Mortgage Loan Trust 2020-EXP1",
        "value": "3635513.32",
        "weight": "0.00960070",
        "shared": false
      },
      {
        "name": "GNMA, Series 2025-78",
        "value": "3588196.92",
        "weight": "0.00947575",
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      },
      {
        "name": "UNITK 2026-1A A2",
        "value": "3577954.10",
        "weight": "0.00944870",
        "shared": false
      },
      {
        "name": "New Residential Mortgage Loan Trust 2023-NQM1",
        "value": "3561817.80",
        "weight": "0.00940609",
        "shared": false
      },
      {
        "name": "Redwood Funding Trust Series 2025-3, Class B",
        "value": "3541767.80",
        "weight": "0.00935314",
        "shared": false
      },
      {
        "name": "LHOME Mortgage Trust 2024-RTL5",
        "value": "3515223.25",
        "weight": "0.00928304",
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      },
      {
        "name": "GGP 2026-2PAK A",
        "value": "3491155.15",
        "weight": "0.00921948",
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      },
      {
        "name": "CMO",
        "value": "3484365.50",
        "weight": "0.00920155",
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      },
      {
        "name": "Government National Mortgage Association",
        "value": "3369983.92",
        "weight": "0.00889949",
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      },
      {
        "name": "BBCMS Mortgage Trust, Series 2018-TALL, Class A",
        "value": "3188213.13",
        "weight": "0.00841947",
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      },
      {
        "name": "Santander Drive Auto Receivables Trust 2026-1",
        "value": "3176129.11",
        "weight": "0.00838756",
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      },
      {
        "name": "RMLT 2021-1R B2",
        "value": "3090006.01",
        "weight": "0.00816012",
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      },
      {
        "name": "MetroNet Infrastructure Issuer LLC",
        "value": "3023704.20",
        "weight": "0.00798503",
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      },
      {
        "name": "ZAYO 2026-1A C",
        "value": "3021397.13",
        "weight": "0.00797894",
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      {
        "name": "SWCH COMMERCIAL MORTGAGE TRUST SWCH 2025 DATA A 144A",
        "value": "2978052.60",
        "weight": "0.00786447",
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      },
      {
        "name": "EFMT 2025-INV1 EFMT 2025-INV1 B2",
        "value": "2970640.80",
        "weight": "0.00784490",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "2965007.43",
        "weight": "0.00783002",
        "shared": false
      },
      {
        "name": "FNCL 3.5 5/26",
        "value": "2963256.73",
        "weight": "0.00782540",
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      },
      {
        "name": "Golub Capital Partners CLO 60B Ltd",
        "value": "2790626.48",
        "weight": "0.00736952",
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      {
        "name": "VCAT ASSET SECURITIZATION LLC STEP 02/25/2056 144A",
        "value": "2760252.56",
        "weight": "0.00728930",
        "shared": false
      },
      {
        "name": "CIM Trust, Series 2025-NR1, Class A1",
        "value": "2734716.38",
        "weight": "0.00722187",
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      },
      {
        "name": "GLS Auto Select Receivables Issuer Trust 2025-4",
        "value": "2725184.25",
        "weight": "0.00719670",
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      },
      {
        "name": "Redwood Funding Trust Series 2026-1, Class A",
        "value": "2704450.49",
        "weight": "0.00714194",
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      },
      {
        "name": "Freddie Mac STACR REMIC Trust 2022-HQA1",
        "value": "2703306.50",
        "weight": "0.00713892",
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      },
      {
        "name": "Zayo Issuer LLC",
        "value": "2650542.75",
        "weight": "0.00699958",
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      },
      {
        "name": "VERTICAL BRIDGE CC LLC, Series 2025-1A, Class D",
        "value": "2561600.75",
        "weight": "0.00676470",
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      },
      {
        "name": "Verus Securitization Trust 2022-1",
        "value": "2508019.74",
        "weight": "0.00662321",
        "shared": false
      },
      {
        "name": "CMO",
        "value": "2502785.75",
        "weight": "0.00660938",
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      },
      {
        "name": "RFT 2026-2 A",
        "value": "2499996.50",
        "weight": "0.00660202",
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      },
      {
        "name": "PRET 2026-NPL4 A1",
        "value": "2494259.75",
        "weight": "0.00658687",
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      },
      {
        "name": "TRNTS 2022-19A D2R",
        "value": "2470548.49",
        "weight": "0.00652425",
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      },
      {
        "name": "Exeter Select Automobile Receivables Trust, Series 2025-3, Class D",
        "value": "2380631.05",
        "weight": "0.00628680",
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      },
      {
        "name": "CMXS 2025-B E",
        "value": "2355019.84",
        "weight": "0.00621916",
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      {
        "name": "CSMC 2021-NQM8",
        "value": "2260031.75",
        "weight": "0.00596832",
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      },
      {
        "name": "Fidelis Mortgage Trust Series 2025-RTL2, Class A2",
        "value": "2256432.75",
        "weight": "0.00595881",
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      },
      {
        "name": "FREDDIE MAC STACR REMIC TRUST STACR 2021 HQA1 B2 144A",
        "value": "2174156.45",
        "weight": "0.00574154",
        "shared": false
      },
      {
        "name": "PRPM 2023-NQM3 Trust",
        "value": "2164042.08",
        "weight": "0.00571483",
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      {
        "name": "KRE 2026-ICNA A",
        "value": "2119102.31",
        "weight": "0.00559615",
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      },
      {
        "name": "PRPM 2026-RCF2 LLC",
        "value": "2027866.05",
        "weight": "0.00535521",
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      },
      {
        "name": "PRPM 2024-RCF1 LLC",
        "value": "2022752.01",
        "weight": "0.00534170",
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      {
        "name": "ISLN 2025-1A A",
        "value": "2014197.40",
        "weight": "0.00531911",
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    ],
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      {
        "name": "U.S. Treasury Bills",
        "value": "5165869529.91",
        "weight": "0.09936192",
        "shared": true
      },
      {
        "name": "UST BILLS 0% 05/14/2026",
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      {
        "name": "U.S. Treasury Bills",
        "value": "4391624201.98",
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      {
        "name": "U.S. Treasury Bills",
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        "name": "U.S. Treasury Bills",
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        "name": "U.S. Treasury Bills",
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        "name": "U.S. Treasury Bills",
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      {
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        "name": "U.S. Treasury Bills",
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      {
        "name": "State Street Navigator Securities Lending Portfolio II",
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        "name": "U.S. Treasury Bills",
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        "name": "U.S. Treasury Bills",
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        "name": "U.S. Treasury Bills",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-025148",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1517936/000094040026025148/0000940400-26-025148-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-055464",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1064642/000141036826055464/0001410368-26-055464-index.htm"
    }
  ]
}