{
  "page": "compare",
  "query": {
    "a": "CLDAX",
    "b": "CSDAX"
  },
  "retrieved_at": "2026-07-07T19:06:42+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 Core Bond Fund",
    "ticker": "CLDAX",
    "slug": "CLDAX",
    "series_id": "S000005151",
    "html_url": "https://fundwatcher.app/funds/CLDAX/"
  },
  "fund_b": {
    "name": "Calvert Short Duration Income Fund",
    "ticker": "CSDAX",
    "slug": "CSDAX",
    "series_id": "S000005150",
    "html_url": "https://fundwatcher.app/funds/CSDAX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.3580850615129179263364610867",
    "coverage_b_by_a": "0.3580850615129179263364610867",
    "shared_count": 180,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
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      },
      {
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      },
      {
        "name": "MSILF-GOVT-INS",
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      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "US TREASURY N/B",
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      {
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      },
      {
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      },
      {
        "name": "EUROPEAN INVT BK",
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      },
      {
        "name": "FNCL 4.5 4/26",
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      },
      {
        "name": "BANK OF AMER CRP",
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      },
      {
        "name": "US TREASURY N/B",
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      {
        "name": "UMBS, 30 Year",
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      {
        "name": "FR SD8475",
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      {
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      },
      {
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      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
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      {
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      {
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      {
        "name": "INT BK RECON&DEV",
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      },
      {
        "name": "HA SUST INF CAP",
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      },
      {
        "name": "FNMA 30YR 5% 01/01/2054#CB7925",
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      {
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      {
        "name": "EXP-IMP BK KOREA",
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      {
        "name": "FNA 2019-M1 A2",
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      {
        "name": "BANK OF AMER CRP",
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      {
        "name": "State Street Navigator Securities Lending Government Money Market Portfolio",
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      {
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      {
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      {
        "name": "FOUNDRY JV HOLDC",
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      },
      {
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      },
      {
        "name": "ALGONQUIN POWER",
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      {
        "name": "FNA 2019-M22 A2",
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      {
        "name": "Calvert Ultra-Short Investment Grade Etf",
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      {
        "name": "Neighborly Issuer LLC, Series 2021-1A, Class A2",
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      {
        "name": "KFW",
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      {
        "name": "Cloud Capital Holdco LP, Series 2024-1A, Class A2",
        "value": "4569024.50",
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      },
      {
        "name": "ATHENE GLOBAL FUNDING SR SECURED 144A 08/26 4.86",
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    ],
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      {
        "name": "JPMORGAN CHASE",
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      },
      {
        "name": "BANK OF AMER CRP",
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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": "ROYAL BK CANADA",
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      },
      {
        "name": "CLAST 2025-1A A 144A 5.783% 02-15-50",
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      },
      {
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      {
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      {
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      {
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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": "CAIXABANK SA SR UNSECURED 144A 03/30 VAR",
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      {
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      },
      {
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      },
      {
        "name": "ORL Trust 2024-GLKS",
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      },
      {
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      },
      {
        "name": "SHINE 2021-1A A",
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      {
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      {
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      {
        "name": "FNMA, REMIC, Series 2025-63, Class FA",
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      },
      {
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      {
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      },
      {
        "name": "GOLDMAN SACHS GP",
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      },
      {
        "name": "BNP PARIBAS",
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      },
      {
        "name": "ING GROEP NV",
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      {
        "name": "ORACLE CORP",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-050777",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/701039/000141036826050777/0001410368-26-050777-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-050783",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/701039/000141036826050783/0001410368-26-050783-index.htm"
    }
  ]
}