{
  "page": "compare",
  "query": {
    "a": "BIL",
    "b": "BCI"
  },
  "retrieved_at": "2026-07-07T17:42:11+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": "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/"
  },
  "fund_b": {
    "name": "abrdn Bloomberg All Commodity Strategy K-1 Free ETF",
    "ticker": "BCI",
    "slug": "BCI",
    "series_id": "S000056192",
    "html_url": "https://fundwatcher.app/funds/BCI/"
  },
  "overlap": {
    "coverage_a_by_b": "0.5331714816728294931143829531",
    "coverage_b_by_a": "0.5331714816728294931143829531",
    "shared_count": 15,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "U.S. Treasury Bills",
        "value": "5165869529.91",
        "weight": "0.09936192",
        "shared": true
      },
      {
        "name": "UST BILLS 0% 05/14/2026",
        "value": "4638148717.79",
        "weight": "0.08921158",
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      },
      {
        "name": "U.S. Treasury Bills",
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      {
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      {
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      {
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      {
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      {
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      {
        "name": "U.S. Treasury Bills",
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      {
        "name": "United States Treasury Bill",
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      {
        "name": "U.S. Treasury Bills",
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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": "United States Treasury Bill",
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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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    "b_top": [
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      },
      {
        "name": "WTI CRUDE SEP 26",
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      },
      {
        "name": "United States Treasury Bill",
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      {
        "name": "U.S. Treasury Bills",
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        "name": "U.S. Treasury Bills",
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        "value": "98711145.72",
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      {
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      },
      {
        "name": "U.S. Treasury Bills",
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      {
        "name": "U.S. Treasury Bills",
        "value": "95874402.24",
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      {
        "name": "U.S. Treasury Bills",
        "value": "90862476.25",
        "weight": "0.03602443",
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      {
        "name": "U.S. Treasury Bills",
        "value": "87929424.00",
        "weight": "0.03486155",
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      {
        "name": "WTI CRUDE MAR 26",
        "value": "83901201.63",
        "weight": "0.03326448",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "80991917.82",
        "weight": "0.03211103",
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      {
        "name": "WHEAT SEP 26",
        "value": "36889905.48",
        "weight": "0.01462581",
        "shared": false
      },
      {
        "name": "WORLDCLIMATE PARI MAR26",
        "value": "11519199.89",
        "weight": "0.00456704",
        "shared": false
      },
      {
        "name": "ZINC FUTURES 3 MONTHS",
        "value": "11161285.00",
        "weight": "0.00442514",
        "shared": false
      },
      {
        "name": "ZCS BRL 14.0087 05/12/25-01/04/27 CME",
        "value": "4800351.14",
        "weight": "0.00190320",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "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"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-056063",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1597934/000141036826056063/0001410368-26-056063-index.htm"
    }
  ]
}