{
  "page": "compare",
  "query": {
    "a": "JMSFX",
    "b": "JSIAX"
  },
  "retrieved_at": "2026-07-07T16:49:41+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": "JMSFX",
    "slug": "JMSFX",
    "series_id": "S000044081",
    "html_url": "https://fundwatcher.app/funds/JMSFX/"
  },
  "fund_b": {
    "name": "JPMorgan Unconstrained Debt Fund",
    "ticker": "JSIAX",
    "slug": "JSIAX",
    "series_id": "S000030249",
    "html_url": "https://fundwatcher.app/funds/JSIAX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1364906734776128717958732305",
    "coverage_b_by_a": "0.1364906734776128717958732308",
    "shared_count": 474,
    "as_of": {
      "a": "2026-02-28",
      "b": "2025-08-31"
    },
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        "name": "GNII II 5.5% 03/01/2056 #TBA",
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      },
      {
        "name": "G2 MB0814",
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      },
      {
        "name": "Government National Mortgage Association, TBA",
        "value": "370485632.19",
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      },
      {
        "name": "JPMorgan Prime Money Market Fund, Institutional Class",
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      },
      {
        "name": "FHLMC UMBS, 30 Year",
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      {
        "name": "FNMA UMBS, 30 Year",
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      },
      {
        "name": "FN MA5945",
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      },
      {
        "name": "GNMA II, 30 Year",
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      },
      {
        "name": "MULTIFAMILY CONNECTICUT AVENUE SECUR SER 2020-01 CL M10 V/R REGD 144A P/P 7.93628000",
        "value": "77332496.32",
        "weight": "0.00417882",
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      },
      {
        "name": "ROCK Trust, Series 2024-CNTR, Class E",
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      },
      {
        "name": "GNMA, Series 2025-211, Class CP",
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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": "GNMA II, 30 Year",
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      {
        "name": "PMT Loan Trust, Series 2025-J1, Class A1",
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      },
      {
        "name": "FNMA UMBS, 30 Year",
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      {
        "name": "FNMA UMBS, 30 Year",
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      {
        "name": "STACR 2020-DNA5 B2 144A FRN 10-25-50",
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      {
        "name": "FHLMC UMBS, 30 Year",
        "value": "45830909.43",
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      {
        "name": "GNMA II, 30 Year",
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      {
        "name": "GNMA",
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      {
        "name": "Citi Asset Receivables Trust I, Series 2026-1, Class CERT",
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      {
        "name": "BMO 2023-5C1 A3",
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      {
        "name": "GS Mortgage-Backed Securities Trust, Series 2025-PJ9, Class A1",
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      {
        "name": "GNMA II, 30 Year",
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      {
        "name": "MSWF 2023-2 A5",
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      {
        "name": "GNMA",
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      {
        "name": "CCO Holdings LLC / CCO Holdings Capital Corp",
        "value": "40454681.52",
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      {
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      {
        "name": "GNMA II, 30 Year",
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      {
        "name": "CFIN 2022-RTL1 Issuer LLC, Class B",
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      {
        "name": "GNMA II, 30 Year",
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      {
        "name": "GNMA II, 30 Year",
        "value": "38041341.74",
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      {
        "name": "FNMA UMBS, 30 Year",
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      },
      {
        "name": "FNMA UMBS, 30 Year",
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      {
        "name": "FHLMC, Multi-Class Certificates, Series 2023-RR21, Class X",
        "value": "37411355.48",
        "weight": "0.00202160",
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      },
      {
        "name": "GNMA II, 30 Year",
        "value": "37311081.87",
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      {
        "name": "Freddie Mac STACR Debt Notes 2018-HQA1",
        "value": "36928089.99",
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      {
        "name": "Provident Funding Mortgage Trust, Series 2025-3, Class A1",
        "value": "36686297.23",
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    ],
    "b_top": [
      {
        "name": "JPMorgan Prime Money Market Fund, Institutional Class",
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      },
      {
        "name": "G2SF 5 10/25",
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      {
        "name": "GOVERNMENT NATIONAL MORTGAGE ASSOCIATION",
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      {
        "name": "G2SF 5.5 10/25",
        "value": "26910170.69",
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      },
      {
        "name": "Government National Mortgage Association, TBA",
        "value": "18897707.03",
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      {
        "name": "MEXICO UNITED MEXICAN STATES 8.5% 02/28/2030",
        "value": "13574726.97",
        "weight": "0.01078554",
        "shared": false
      },
      {
        "name": "FNMA UMBS, 30 Year",
        "value": "12836876.13",
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      {
        "name": "FNMA UMBS, 30 Year",
        "value": "9315525.95",
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      },
      {
        "name": "Presidencia da Republica",
        "value": "8063814.00",
        "weight": "0.00640695",
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      },
      {
        "name": "Urzad Rady Ministrow",
        "value": "6867632.55",
        "weight": "0.00545654",
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      },
      {
        "name": "MEXICAN BONOS MXN 7.75% 05-29-31",
        "value": "6727608.49",
        "weight": "0.00534529",
        "shared": false
      },
      {
        "name": "MEXICAN BONOS MXN 8.0% 05-24-35",
        "value": "6081945.14",
        "weight": "0.00483229",
        "shared": false
      },
      {
        "name": "Republic of Indonesia, The Government of, The",
        "value": "6025970.50",
        "weight": "0.00478782",
        "shared": false
      },
      {
        "name": "A10 Revolving Asset Financing I LLC, Series 2012-RAF1, Class B",
        "value": "6000000.00",
        "weight": "0.00476718",
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      },
      {
        "name": "South Africa, Parliament of",
        "value": "5625210.61",
        "weight": "0.00446940",
        "shared": false
      },
      {
        "name": "PMT Loan Trust, Series 2025-J1, Class A1",
        "value": "5374903.28",
        "weight": "0.00427053",
        "shared": true
      },
      {
        "name": "CZECH REPUBLIC GOVERNMENT BOND CZK 3.5% 05-30-35",
        "value": "5346735.35",
        "weight": "0.00424815",
        "shared": false
      },
      {
        "name": "JAPAN GOVT 30-YR",
        "value": "4790346.65",
        "weight": "0.00380608",
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      },
      {
        "name": "JERSEY CENTRAL PWR + LT SR UNSECURED 144A 03/32 2.75",
        "value": "4660125.08",
        "weight": "0.00370261",
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      },
      {
        "name": "Dryden CLO Ltd., Series 2019-68A, Class ARR",
        "value": "4398693.20",
        "weight": "0.00349490",
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      },
      {
        "name": "TURKIYE GOVERNMENT BOND TRY 36.0% 08-12-26",
        "value": "4366110.21",
        "weight": "0.00346901",
        "shared": false
      },
      {
        "name": "MORGAN STANLEY",
        "value": "4218148.94",
        "weight": "0.00335145",
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      },
      {
        "name": "INTESA SANPAOLO SPA 6.625% 06/20/2033 144A",
        "value": "4200201.10",
        "weight": "0.00333719",
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      },
      {
        "name": "MULTIFAMILY CONNECTICUT AVENUE SECUR SER 2020-01 CL M10 V/R REGD 144A P/P 7.93628000",
        "value": "4196664.77",
        "weight": "0.00333438",
        "shared": true
      },
      {
        "name": "LCM LTD PARTNERSHIP LCM 31A AR 144A",
        "value": "4103292.30",
        "weight": "0.00326019",
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      },
      {
        "name": "American Credit Acceptance Receivables Trust, Series 2025-1, Class D",
        "value": "3985367.48",
        "weight": "0.00316650",
        "shared": false
      },
      {
        "name": "Voya CLO Ltd., Series 2022-1A, Class BR",
        "value": "3833167.41",
        "weight": "0.00304557",
        "shared": false
      },
      {
        "name": "Urzad Rady Ministrow",
        "value": "3769590.25",
        "weight": "0.00299506",
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      },
      {
        "name": "Avolon Holdings Funding Ltd.",
        "value": "3689274.79",
        "weight": "0.00293124",
        "shared": false
      },
      {
        "name": "BX Trust, Series 2022-LBA6, Class A",
        "value": "3398937.50",
        "weight": "0.00270056",
        "shared": false
      },
      {
        "name": "Palmer Square CLO Ltd., Series 2021-2A, Class BR",
        "value": "3308916.60",
        "weight": "0.00262904",
        "shared": true
      },
      {
        "name": "OCP Aegis CLO Ltd., Series 2025-41A, Class B1",
        "value": "3306923.40",
        "weight": "0.00262745",
        "shared": true
      },
      {
        "name": "BROADCOM INC",
        "value": "3298923.23",
        "weight": "0.00262110",
        "shared": false
      },
      {
        "name": "AFFRM 2024-B A 144A 4.62% 09-15-29",
        "value": "3293844.69",
        "weight": "0.00261706",
        "shared": true
      },
      {
        "name": "Enbridge Inc., Series NC5",
        "value": "3231753.09",
        "weight": "0.00256773",
        "shared": false
      },
      {
        "name": "FNMA UMBS, 30 Year",
        "value": "3205993.06",
        "weight": "0.00254726",
        "shared": false
      },
      {
        "name": "CITIGROUP INC",
        "value": "3171332.89",
        "weight": "0.00251972",
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      },
      {
        "name": "Urzad Rady Ministrow",
        "value": "3164967.12",
        "weight": "0.00251466",
        "shared": false
      },
      {
        "name": "CZECH REPUBLIC GOVERNMENT BOND CZK 4.9% 04-14-34",
        "value": "3031373.86",
        "weight": "0.00240852",
        "shared": false
      },
      {
        "name": "Progress Residential Trust, Series 2021-SFR9, Class A",
        "value": "3022325.76",
        "weight": "0.00240133",
        "shared": false
      },
      {
        "name": "American Credit Acceptance Receivables Trust, Series 2022-2, Class F",
        "value": "2973176.58",
        "weight": "0.00236228",
        "shared": false
      },
      {
        "name": "BHMS Commercial Mortgage Trust, Series 2025-ATLS, Class A",
        "value": "2959218.75",
        "weight": "0.00235119",
        "shared": true
      },
      {
        "name": "MORGAN STANLEY",
        "value": "2951267.03",
        "weight": "0.00234487",
        "shared": false
      },
      {
        "name": "Sequoia Mortgage Trust, Series 2025-7, Class A1",
        "value": "2943633.90",
        "weight": "0.00233881",
        "shared": true
      },
      {
        "name": "WELLS FARGO CO",
        "value": "2905168.63",
        "weight": "0.00230825",
        "shared": false
      },
      {
        "name": "FirstKey Homes Trust, Series 2022-SFR2, Class F1",
        "value": "2900481.60",
        "weight": "0.00230452",
        "shared": false
      },
      {
        "name": "FR SD8342",
        "value": "2859325.94",
        "weight": "0.00227182",
        "shared": false
      },
      {
        "name": "NZES 2024-FNT1 A",
        "value": "2855154.73",
        "weight": "0.00226851",
        "shared": true
      },
      {
        "name": "UBS GROUP",
        "value": "2836559.91",
        "weight": "0.00225373",
        "shared": false
      },
      {
        "name": "GOLDMAN SACHS GP",
        "value": "2824840.43",
        "weight": "0.00224442",
        "shared": false
      }
    ]
  },
  "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": "0002071691-25-004160",
      "as_of": "2025-08-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1217286/000207169125004160/0002071691-25-004160-index.htm"
    }
  ]
}