{
  "page": "compare",
  "query": {
    "a": "VGMBX",
    "b": "VFIIX"
  },
  "retrieved_at": "2026-07-07T16:21:23+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": "VOYA GNMA INCOME FUND",
    "ticker": "VGMBX",
    "slug": "VGMBX",
    "series_id": "S000008394",
    "html_url": "https://fundwatcher.app/funds/VGMBX/"
  },
  "fund_b": {
    "name": "VANGUARD GNMA FUND",
    "ticker": "VFIIX",
    "slug": "VFIIX",
    "series_id": "S000002582",
    "html_url": "https://fundwatcher.app/funds/VFIIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.05682436986974573070372760643",
    "coverage_b_by_a": "0.05682436986974573070372760643",
    "shared_count": 35,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "G2SF 5 5/26",
        "value": "109003132.26",
        "weight": "0.07808722",
        "shared": false
      },
      {
        "name": "Government National Mortgage Association, TBA",
        "value": "94924658.43",
        "weight": "0.06800174",
        "shared": false
      },
      {
        "name": "Government National Mortgage Association, TBA",
        "value": "68860842.12",
        "weight": "0.04933025",
        "shared": false
      },
      {
        "name": "G2 MA7935",
        "value": "32359572.78",
        "weight": "0.02318162",
        "shared": false
      },
      {
        "name": "G2SF 3 4/26",
        "value": "26787180.30",
        "weight": "0.01918969",
        "shared": false
      },
      {
        "name": "GOVERNMENT NAT MTG AS REMIC PT SOFR30A+125 01/20/2055",
        "value": "20986726.77",
        "weight": "0.01503439",
        "shared": false
      },
      {
        "name": "Government National Mortgage Association",
        "value": "19538356.81",
        "weight": "0.01399681",
        "shared": false
      },
      {
        "name": "G2 MA7649",
        "value": "18599017.65",
        "weight": "0.01332389",
        "shared": true
      },
      {
        "name": "Government National Mortgage Association",
        "value": "17617006.57",
        "weight": "0.01262040",
        "shared": false
      },
      {
        "name": "Ginnie Mae II Pool",
        "value": "17486205.34",
        "weight": "0.01252670",
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      },
      {
        "name": "G2 MA7255",
        "value": "16215211.87",
        "weight": "0.01161619",
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      },
      {
        "name": "G2 MA7051",
        "value": "15294084.47",
        "weight": "0.01095631",
        "shared": true
      },
      {
        "name": "GINNIE MAE II POOL",
        "value": "14758406.29",
        "weight": "0.01057257",
        "shared": false
      },
      {
        "name": "Government National Mortgage Association, TBA",
        "value": "14618671.96",
        "weight": "0.01047246",
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      },
      {
        "name": "Government National Mortgage Association",
        "value": "14307101.99",
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      },
      {
        "name": "Government National Mortgage Association",
        "value": "13750521.80",
        "weight": "0.00985054",
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      },
      {
        "name": "Government National Mortgage Association",
        "value": "13453763.59",
        "weight": "0.00963795",
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      },
      {
        "name": "G2 MA7135",
        "value": "12755538.75",
        "weight": "0.00913776",
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      },
      {
        "name": "Government National Mortgage Association",
        "value": "12423181.37",
        "weight": "0.00889967",
        "shared": false
      },
      {
        "name": "Fannie Mae REMICS",
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      },
      {
        "name": "G2 MA7312",
        "value": "12240424.85",
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      },
      {
        "name": "G2 MA7367",
        "value": "12162325.44",
        "weight": "0.00871280",
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      },
      {
        "name": "Government National Mortgage Association",
        "value": "11825578.64",
        "weight": "0.00847156",
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      },
      {
        "name": "G2 MA2753",
        "value": "11749159.89",
        "weight": "0.00841681",
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      },
      {
        "name": "Government National Mortgage Association",
        "value": "10962361.88",
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      },
      {
        "name": "Government National Mortgage Association",
        "value": "10894747.69",
        "weight": "0.00780473",
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      },
      {
        "name": "G2 MA7192",
        "value": "10747481.56",
        "weight": "0.00769924",
        "shared": true
      },
      {
        "name": "Government National Mortgage Association",
        "value": "9985678.65",
        "weight": "0.00715350",
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      },
      {
        "name": "Government National Mortgage Association",
        "value": "9797692.14",
        "weight": "0.00701883",
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      },
      {
        "name": "GNR 2025-209 BF",
        "value": "9478003.29",
        "weight": "0.00678981",
        "shared": false
      },
      {
        "name": "Freddie Mac REMICS",
        "value": "9436787.36",
        "weight": "0.00676029",
        "shared": false
      },
      {
        "name": "Government National Mortgage Association",
        "value": "9204455.36",
        "weight": "0.00659385",
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      },
      {
        "name": "Government National Mortgage Association",
        "value": "9130496.44",
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      },
      {
        "name": "Government National Mortgage Association",
        "value": "9114731.08",
        "weight": "0.00652957",
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      },
      {
        "name": "Ginnie Mae II Pool",
        "value": "9077224.20",
        "weight": "0.00650270",
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      },
      {
        "name": "Freddie Mac REMICS",
        "value": "8976468.32",
        "weight": "0.00643053",
        "shared": false
      },
      {
        "name": "G2 MA7533",
        "value": "8748601.08",
        "weight": "0.00626729",
        "shared": false
      },
      {
        "name": "Government National Mortgage Association",
        "value": "8673172.00",
        "weight": "0.00621325",
        "shared": false
      },
      {
        "name": "Government National Mortgage Association",
        "value": "8583611.54",
        "weight": "0.00614909",
        "shared": false
      },
      {
        "name": "Government National Mortgage Association",
        "value": "8406938.95",
        "weight": "0.00602253",
        "shared": false
      },
      {
        "name": "Federal Home Loan Bank Discount Notes",
        "value": "7976133.36",
        "weight": "0.00571391",
        "shared": false
      },
      {
        "name": "Freddie Mac REMICS",
        "value": "7916886.74",
        "weight": "0.00567147",
        "shared": false
      },
      {
        "name": "Fannie Mae REMICS",
        "value": "7830826.92",
        "weight": "0.00560982",
        "shared": false
      },
      {
        "name": "SLST 2019-1 A2 3.5% 05-25-29",
        "value": "7768855.39",
        "weight": "0.00556542",
        "shared": false
      },
      {
        "name": "Government National Mortgage Association",
        "value": "7755633.82",
        "weight": "0.00555595",
        "shared": false
      },
      {
        "name": "Government National Mortgage Association",
        "value": "7604591.75",
        "weight": "0.00544775",
        "shared": false
      },
      {
        "name": "GOVERNMENT NATIONAL MORTGAGE ASSOCIATION GNMA_23-111",
        "value": "7324786.82",
        "weight": "0.00524730",
        "shared": false
      },
      {
        "name": "Government National Mortgage Association",
        "value": "7305280.22",
        "weight": "0.00523333",
        "shared": false
      },
      {
        "name": "GNR 2025-120 MZ",
        "value": "7221840.75",
        "weight": "0.00517355",
        "shared": false
      },
      {
        "name": "FNCL 5 4/26",
        "value": "7035713.16",
        "weight": "0.00504022",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "G2SF 5 3/25",
        "value": "467547656.85",
        "weight": "0.03567772",
        "shared": false
      },
      {
        "name": "TBA GNMA 30 YR 5.50000000",
        "value": "463821269.70",
        "weight": "0.03539336",
        "shared": false
      },
      {
        "name": "G2 MA6994",
        "value": "436204870.39",
        "weight": "0.03328600",
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      },
      {
        "name": "Government National Mortgage Association, TBA",
        "value": "381534777.35",
        "weight": "0.02911423",
        "shared": false
      },
      {
        "name": "G2 MA7589",
        "value": "349275343.99",
        "weight": "0.02665257",
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      },
      {
        "name": "G2 MA7051",
        "value": "330808305.53",
        "weight": "0.02524338",
        "shared": true
      },
      {
        "name": "G2 MB0686",
        "value": "288008133.05",
        "weight": "0.02197738",
        "shared": false
      },
      {
        "name": "G2 MA7649",
        "value": "256290540.77",
        "weight": "0.01955707",
        "shared": true
      },
      {
        "name": "GNII II 5.5% 03/01/2056 #TBA",
        "value": "228108632.90",
        "weight": "0.01740656",
        "shared": false
      },
      {
        "name": "G2 MB0747",
        "value": "221973651.70",
        "weight": "0.01693841",
        "shared": false
      },
      {
        "name": "G2 MA7192",
        "value": "220203914.33",
        "weight": "0.01680336",
        "shared": true
      },
      {
        "name": "G2 MA8800",
        "value": "212737911.16",
        "weight": "0.01623365",
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      },
      {
        "name": "G2 MA7705",
        "value": "205796696.48",
        "weight": "0.01570397",
        "shared": false
      },
      {
        "name": "G2 MA8347",
        "value": "186183255.15",
        "weight": "0.01420731",
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      },
      {
        "name": "G2 MA6818",
        "value": "173846577.49",
        "weight": "0.01326592",
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      },
      {
        "name": "Government National Mortgage Association",
        "value": "167020523.31",
        "weight": "0.01274503",
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      },
      {
        "name": "G2 MA7650",
        "value": "163844262.64",
        "weight": "0.01250266",
        "shared": true
      },
      {
        "name": "G2 MA7312",
        "value": "162269318.76",
        "weight": "0.01238248",
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      },
      {
        "name": "G2 MA7311",
        "value": "141504404.39",
        "weight": "0.01079795",
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      {
        "name": "G2 MA6864",
        "value": "137488638.09",
        "weight": "0.01049151",
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      {
        "name": "G2 MA7534",
        "value": "124853537.29",
        "weight": "0.00952735",
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      {
        "name": "G2 MB0624",
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      {
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      {
        "name": "G2 MA4195",
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      {
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      {
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      },
      {
        "name": "FNCL 6 3/24",
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      },
      {
        "name": "G2 MA9852",
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      {
        "name": "G2 MA4652",
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      {
        "name": "G2 MA8427",
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      {
        "name": "G2 MB0687",
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      },
      {
        "name": "G2 MA7535",
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      {
        "name": "G2 MA3597",
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      {
        "name": "G2 MA7768",
        "value": "83063175.45",
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      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "79431407.81",
        "weight": "0.00606127",
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      {
        "name": "GNMA II, Single-family, 30 Year",
        "value": "77379299.65",
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      },
      {
        "name": "UMBS, 30 Year",
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        "weight": "0.00588975",
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      {
        "name": "G2 MA7828",
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      {
        "name": "Government National Mortgage Association",
        "value": "65000745.81",
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      {
        "name": "G2 MA6656",
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      {
        "name": "G2 MA3663",
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      {
        "name": "G2 MA4778",
        "value": "57331689.53",
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      {
        "name": "GOVERNMENT NATIONAL MORTGAGE ASSOCIATION",
        "value": "55616161.00",
        "weight": "0.00424397",
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      },
      {
        "name": "G2 787397",
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      {
        "name": "G2 MA5330",
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      {
        "name": "G2 MA7255",
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      {
        "name": "G2 MA4901",
        "value": "53187493.49",
        "weight": "0.00405864",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-022779",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1066602/000094040026022779/0000940400-26-022779-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000106444-26-000139",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/106444/000010644426000139/0000106444-26-000139-index.htm"
    }
  ]
}