{
  "page": "compare",
  "query": {
    "a": "OGGPX",
    "b": "FIGDX"
  },
  "retrieved_at": "2026-07-07T18:02:38+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 Government Bond Fund",
    "ticker": "OGGPX",
    "slug": "OGGPX",
    "series_id": "S000003485",
    "html_url": "https://fundwatcher.app/funds/OGGPX/"
  },
  "fund_b": {
    "name": "Fidelity Series Sustainable Investment Grade Bond Fund",
    "ticker": "FIGDX",
    "slug": "FIGDX",
    "series_id": "S000080313",
    "html_url": "https://fundwatcher.app/funds/FIGDX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.08142286826943503937614916871",
    "coverage_b_by_a": "0.08142286826943503937614916870",
    "shared_count": 14,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "JPM-US GV MM-L",
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      },
      {
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      },
      {
        "name": "FNMA UMBS, 30 Year",
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      },
      {
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      },
      {
        "name": "U.S. Treasury STRIPS Coupon",
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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": "US TREASURY N/B",
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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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      {
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      {
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      {
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      {
        "name": "FHLMC, REMIC, Series 5258, Class KZ",
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      },
      {
        "name": "FNMA UMBS, 30 Year",
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      },
      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "FNMA, Other",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "FNMA, REMIC, Series 2019-77, Class ZL",
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      {
        "name": "FNMA ACES, Series 2020-M8, Class AL",
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      {
        "name": "Government National Mortgage Association",
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      {
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      {
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      },
      {
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      },
      {
        "name": "RFC PRIN STRIP",
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      },
      {
        "name": "RFC PRIN STRIP",
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      {
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      {
        "name": "FNR 2020-12 JC",
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      {
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      {
        "name": "US TREASURY N/B",
        "value": "12195640.63",
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      {
        "name": "Seasoned Credit Risk Transfer Trust, Series 2025-1, Class MAU",
        "value": "12193043.60",
        "weight": "0.00609346",
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      },
      {
        "name": "FNMA UMBS, 30 Year",
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      {
        "name": "US TREASURY N/B",
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      },
      {
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      {
        "name": "FNMA UMBS, 30 Year",
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      },
      {
        "name": "FHLMC UMBS, 30 Year",
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    ],
    "b_top": [
      {
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      {
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      {
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      {
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
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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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        "value": "281216.80",
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      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
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      {
        "name": "US TREASURY N/B",
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      {
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      },
      {
        "name": "Allegro CLO XII Ltd., Series 2020-1A, Class A1R",
        "value": "250568.75",
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      },
      {
        "name": "RR Ltd., Series 2024-28RA, Class A1R",
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      },
      {
        "name": "Magnetite XXVI Ltd., Series 2020-26A, Class AR2",
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      },
      {
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      {
        "name": "US TREASURY N/B",
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      {
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      {
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "FNCL 6 3/24",
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      },
      {
        "name": "FNCL 5.5 3/25",
        "value": "203218.76",
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      {
        "name": "US TREASURY N/B",
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      {
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      {
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      {
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      {
        "name": "FNCL 2 4/26",
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      {
        "name": "US TREASURY N/B",
        "value": "162368.55",
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      {
        "name": "US TREASURY N/B",
        "value": "158726.72",
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      {
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      {
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      {
        "name": "G2SF 5 3/25",
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      {
        "name": "US TREASURY N/B",
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      {
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      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "108247.08",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "107165.63",
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      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
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      {
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      },
      {
        "name": "Government National Mortgage Association, TBA",
        "value": "102028.54",
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      },
      {
        "name": "Magnetite Xlv Ltd., Series 2025-45A, Class A1",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "96458.44",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "94695.70",
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      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "94242.19",
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      },
      {
        "name": "FN MA4654",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "88763.60",
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      },
      {
        "name": "FR SD8106",
        "value": "82349.19",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0002071691-26-009315",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/763852/000207169126009315/0002071691-26-009315-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000035402-26-002622",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/35315/000003540226002622/0000035402-26-002622-index.htm"
    }
  ]
}