{
  "page": "compare",
  "query": {
    "a": "JMSIX",
    "b": "JNBAX"
  },
  "retrieved_at": "2026-07-07T18:51:51+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": "JPMorgan Income Fund",
    "ticker": "JMSIX",
    "slug": "JMSIX",
    "series_id": "S000044081",
    "html_url": "https://fundwatcher.app/funds/JMSIX/"
  },
  "fund_b": {
    "name": "JPMorgan Income Builder Fund",
    "ticker": "JNBAX",
    "slug": "JNBAX",
    "series_id": "S000015698",
    "html_url": "https://fundwatcher.app/funds/JNBAX/"
  },
  "overlap": {
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    "coverage_b_by_a": "0.2060654996636909863940750796",
    "shared_count": 915,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-01-31"
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      {
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      },
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        "name": "Government National Mortgage Association, TBA",
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      {
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      {
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      },
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      },
      {
        "name": "MULTIFAMILY CONNECTICUT AVENUE SECUR SER 2020-01 CL M10 V/R REGD 144A P/P 7.93628000",
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      },
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      {
        "name": "FHLMC UMBS, 30 Year",
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      },
      {
        "name": "Fannie Mae Connecticut Avenue Securities",
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      },
      {
        "name": "G2 MB0624",
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      {
        "name": "Freddie Mac Pool",
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      },
      {
        "name": "FHLMC UMBS, 30 Year",
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      },
      {
        "name": "CHTR 4.75 03/01/30 144A",
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      {
        "name": "IRV Trust, Series 2025-200P, Class A",
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      {
        "name": "GNMA II, 30 Year",
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        "name": "PMT Loan Trust, Series 2026-INV2, Class A2",
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      },
      {
        "name": "MULTIFAMILY CONNECTICUT AVENUE SECUR SER 2019-01 CL M10 V/R REGD 144A P/P 7.43628000",
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      },
      {
        "name": "FNMA UMBS, 30 Year",
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      {
        "name": "FNMA UMBS, 30 Year",
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      {
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      {
        "name": "FHLMC UMBS, 30 Year",
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      {
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      {
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      {
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      {
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        "name": "MSWF 2023-2 A5",
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      {
        "name": "CCO Holdings LLC / CCO Holdings Capital Corp",
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        "name": "CFIN 2022-RTL1 Issuer LLC, Class B",
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      {
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        "name": "MICROSOFT CORP",
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        "name": "WALT DISNEY CO/T",
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      {
        "name": "META PLATFORMS INC CL A",
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      {
        "name": "BANK OF AMERICA CORPORATION",
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      {
        "name": "MUENCHENER RUE-R",
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      {
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        "name": "Barclays Bank plc, ELN, 11.20%, 02/27/2026",
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      {
        "name": "YUM! BRANDS INC",
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      {
        "name": "ANALOG DEVICES INC",
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        "name": "Goldman Sachs International, ELN, 10.50%, 02/20/2026",
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      {
        "name": "MASTERCARD INC CL A",
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      {
        "name": "FREMF Mortgage Trust, Series 2019-KW09, Class C",
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      {
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        "name": "TENCENT HOLDINGS LTD",
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        "name": "MCDONALDS CORP",
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      {
        "name": "BAKER HUGHES CO",
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      {
        "name": "BRISTOL-MYERS SQUIBB CO",
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        "name": "DANSKE BANK A/S",
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      {
        "name": "UBS V9.25 PERP 144A",
        "value": "15896926.47",
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  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0002071691-26-009288",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1217286/000207169126009288/0002071691-26-009288-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0002071691-26-007421",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1217286/000207169126007421/0002071691-26-007421-index.htm"
    }
  ]
}