{
  "page": "compare",
  "query": {
    "a": "CULAX",
    "b": "FAPFX"
  },
  "retrieved_at": "2026-07-07T19:14:03+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": "Calvert Ultra-Short Duration Income Fund",
    "ticker": "CULAX",
    "slug": "CULAX",
    "series_id": "S000013508",
    "html_url": "https://fundwatcher.app/funds/CULAX/"
  },
  "fund_b": {
    "name": "Fidelity SAI Sustainable Low Duration Bond Fund",
    "ticker": "FAPFX",
    "slug": "FAPFX",
    "series_id": "S000075890",
    "html_url": "https://fundwatcher.app/funds/FAPFX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.07919800826591895179598014509",
    "coverage_b_by_a": "0.07919800826591895179598014509",
    "shared_count": 18,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-02-28"
    },
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      },
      {
        "name": "US TREASURY N/B",
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      },
      {
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      },
      {
        "name": "GOLDMAN SACHS BK",
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        "name": "JPMORGAN CHASE",
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      },
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        "name": "WELLS FARGO CO",
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      },
      {
        "name": "UBS GROUP",
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        "weight": "0.01033394",
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      },
      {
        "name": "BANK OF IRELAND GROUP SR UNSECURED 144A 09/27 VAR",
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      },
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        "name": "CAIXABANK SA REGD V/R 144A P/P 6.68400000",
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        "name": "BANCO SANTANDER",
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      {
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        "name": "Toronto-Dominion Bank/The 4.11 10/13/2028",
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      {
        "name": "Bank of Nova Scotia/The",
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      {
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      {
        "name": "Goldman Sachs Group, Inc. (The)",
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      {
        "name": "HXL 3.95 02/15/27",
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        "name": "TELUS CORP",
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      {
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      {
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      {
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        "name": "MORGAN STANLEY PVT BANK SR UNSECURED 07/28 VAR",
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      {
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      },
      {
        "name": "Bank of New York Mellon/The",
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      {
        "name": "Royal Bank of Canada, Series 1",
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        "name": "SWEDBANK AB",
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      {
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      {
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      {
        "name": "HYUNDAI AUTO LEASE SECURITIZATION TRUST 2 SER 2025-C CL A3 REGD 144A P/P 4.36000000",
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      },
      {
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      {
        "name": "Enterprise Fleet Financing LLC, Series 2025-3, Class A2",
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      {
        "name": "SBNA Auto Lease Trust, Series 2025-A, Class A3",
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      },
      {
        "name": "Kubota Credit Owner Trust, Series 2025-2A, Class A2",
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      {
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      {
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      },
      {
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        "name": "BANK OF AMER CRP",
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      },
      {
        "name": "ING GROEP NV",
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      {
        "name": "WFLF 2024-2A A1",
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      },
      {
        "name": "DNB BANK ASA",
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      },
      {
        "name": "MIZUHO FINANCIAL",
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      },
      {
        "name": "NATWEST GROUP",
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      },
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        "name": "MIZUHO FINANCIAL",
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      },
      {
        "name": "NXP BV/NXP FDG",
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      },
      {
        "name": "LOWE'S COS INC",
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      },
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        "name": "MITSUB UFJ FIN",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-050779",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/701039/000141036826050779/0001410368-26-050779-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000035402-26-002629",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/35315/000003540226002629/0000035402-26-002629-index.htm"
    }
  ]
}