{
  "page": "compare",
  "query": {
    "a": "CUSBX",
    "b": "FAMZX"
  },
  "retrieved_at": "2026-07-07T15:26:43+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": "Columbia Ultra Short Term Bond Fund",
    "ticker": "CUSBX",
    "slug": "CUSBX",
    "series_id": "S000027194",
    "html_url": "https://fundwatcher.app/funds/CUSBX/"
  },
  "fund_b": {
    "name": "Fidelity Sustainable Low Duration Bond Fund",
    "ticker": "FAMZX",
    "slug": "FAMZX",
    "series_id": "S000075894",
    "html_url": "https://fundwatcher.app/funds/FAMZX/"
  },
  "overlap": {
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    "coverage_b_by_a": "0.04742967449007501125759728668",
    "shared_count": 22,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "COLUMBIA SHORT TERM CASH FUND",
        "value": "32419369.79",
        "weight": "0.02130079",
        "shared": false
      },
      {
        "name": "GMF FLOORPLAN OWNER REVOLVING TRUST SER 2024-1A CL A1 REGD 144A P/P 5.13000000",
        "value": "27939043.39",
        "weight": "0.01835704",
        "shared": false
      },
      {
        "name": "FORDR 2022-1 A",
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      },
      {
        "name": "NMOTR 2024-B A",
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      },
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        "name": "FORDF 2023-1 A1 144A 4.92% 05-15-28",
        "value": "22037614.40",
        "weight": "0.01447957",
        "shared": false
      },
      {
        "name": "GMF Floorplan Owner Revolving Trust, Series 2023-1, Class A1",
        "value": "20213904.88",
        "weight": "0.01328132",
        "shared": true
      },
      {
        "name": "GS MTG SECS CORP TR 2023-SHIP A VAR 09/06/2026 144A",
        "value": "16010402.73",
        "weight": "0.01051946",
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      },
      {
        "name": "BANK OF AMERICA CORP SR UNSECURED 09/27 VAR",
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        "weight": "0.01020669",
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      },
      {
        "name": "U.S. Treasury Bills",
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        "weight": "0.01017807",
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      },
      {
        "name": "CITIGROUP INC",
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      },
      {
        "name": "MORGAN STANLEY",
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      },
      {
        "name": "JPMORGAN CHASE",
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      },
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        "name": "GOLDMAN SACHS GP",
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      },
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        "name": "FORDR 2021-2 A",
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      },
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        "name": "WELLS FARGO CO",
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      },
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        "name": "SoFi Consumer Loan Program Trust 2026-1",
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      {
        "name": "Upgrade Master Pass-Thru Trust Series 2025-ST8",
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      {
        "name": "CARMX 2023-3 A3",
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      {
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      {
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      {
        "name": "KUBOTA CREDIT OWNER TRUST KCOT 2024 2A A3 144A",
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      {
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      {
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        "name": "Toronto-Dominion Bank (The), Series F",
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        "name": "Caterpillar Financial Services Corp",
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        "name": "COOPERATIEVE RABOBANK UA NY",
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        "name": "VZMT 2024-8 A1A",
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        "name": "TRICON AMERICAN HOMES TAH 2020 SFR1 A 144A",
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      {
        "name": "Hyundai Auto Lease Securitization Trust, Series 2024-A, Class A3",
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      {
        "name": "DOMINION ENERGY",
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      {
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      {
        "name": "US BANK NA CINCINNATI SR UNSECURED 05/28 VAR",
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      },
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        "name": "BANK OF MONTREAL",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "UST BILLS 0% 05/14/2026",
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      {
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      {
        "name": "Fidelity Cash Central Fund",
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      {
        "name": "CITIBANK NA SR UNSECURED 05/27 VAR",
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      {
        "name": "MORGAN STANLEY PRIVATE BANK NA FRN SOFR+78 11/17/2028",
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      {
        "name": "MORGAN STANLEY PVT BANK SR UNSECURED 07/28 VAR",
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      },
      {
        "name": "RABOBANK NEDERLAND NY BRH 4.333% 08/28/2026",
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        "name": "SWEDBANK AB",
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      {
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      },
      {
        "name": "LLOYDS BK GR PLC",
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        "name": "DNB BANK ASA",
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        "name": "MIZUHO FINANCIAL",
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      },
      {
        "name": "MIZUHO FINANCIAL",
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      },
      {
        "name": "MITSUB UFJ FIN",
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      },
      {
        "name": "BNP PARIBAS",
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      },
      {
        "name": "MONDELEZ INTL HLDINGS NE COMPANY GUAR 144A 09/26 1.25",
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      },
      {
        "name": "PNC FINANCIAL",
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      },
      {
        "name": "Royal Bank of Canada, Series 1",
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      },
      {
        "name": "GOLDMAN SACHS GP",
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      },
      {
        "name": "WELLS FARGO CO",
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      },
      {
        "name": "BMWLT 2025-1 A3",
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      },
      {
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      },
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        "name": "L3HARRIS TECH IN",
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      },
      {
        "name": "TRUIST FINANCIAL CORP MTN 4.123000% 06/06/2028",
        "value": "175389.52",
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      },
      {
        "name": "ABBVIE INC",
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      },
      {
        "name": "FORDF 2024-1 A1",
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      },
      {
        "name": "CARMX 2024-3 A3",
        "value": "171876.19",
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      },
      {
        "name": "Hyundai Auto Lease Securitization Trust, Series 2025-A, Class A3",
        "value": "171443.13",
        "weight": "0.00347105",
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      },
      {
        "name": "HYUNDAI AUTO LEASE SECURITIZATION TRUST 2 SER 2025-C CL A3 REGD 144A P/P 4.36000000",
        "value": "171199.66",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-033312",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/773757/000141036826033312/0001410368-26-033312-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000035402-26-002640",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/35315/000003540226002640/0000035402-26-002640-index.htm"
    }
  ]
}