{
  "page": "compare",
  "query": {
    "a": "VCGSX",
    "b": "VTG"
  },
  "retrieved_at": "2026-07-07T19:07:49+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": "Government Securities Fund",
    "ticker": "VCGSX",
    "slug": "VCGSX",
    "series_id": "S000008013",
    "html_url": "https://fundwatcher.app/funds/VCGSX/"
  },
  "fund_b": {
    "name": "VANGUARD TOTAL TREASURY ETF",
    "ticker": "VTG",
    "slug": "VTG",
    "series_id": "S000093522",
    "html_url": "https://fundwatcher.app/funds/VTG/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1260735140518769027501683108",
    "coverage_b_by_a": "0.1260735140518769027501683109",
    "shared_count": 35,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "FIXED INC CLEARING CORP.REPO",
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      },
      {
        "name": "U.S. Treasury STRIPS Coupon",
        "value": "5877707.24",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "4652900.00",
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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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      },
      {
        "name": "Government National Mortgage Association",
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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": "3334160.17",
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      },
      {
        "name": "Freddie Mac Pool",
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      },
      {
        "name": "FNMA, Other",
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      },
      {
        "name": "Freddie Mac Pool",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "2279619.14",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "2267099.22",
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      },
      {
        "name": "Fannie Mae Pool",
        "value": "2228568.25",
        "weight": "0.01221128",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "2115750.00",
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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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      {
        "name": "US TREASURY N/B",
        "value": "1834687.50",
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      },
      {
        "name": "Federal National Mortgage Association, Inc.",
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      },
      {
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      },
      {
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      },
      {
        "name": "Freddie Mac REMICS",
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      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "Freddie Mac REMICS",
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      },
      {
        "name": "FNCL 5 3/24",
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      {
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      {
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      {
        "name": "Government National Mortgage Association",
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      {
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "GOVERNMENT NATIONAL MORTGAGE CORPORATION",
        "value": "1324789.30",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "Government National Mortgage Association",
        "value": "1272313.96",
        "weight": "0.00697155",
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      },
      {
        "name": "United States Treasury Strip Coupon",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "Seasoned Credit Risk Transfer Trust, Series 2025-1, Class MAU",
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      },
      {
        "name": "SEASONED CREDIT RISK TRANSFER TRUST SERIES 2025-1 SER 2025-1 CL MTU 3.25000000",
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      },
      {
        "name": "CGCMT 2020-GC46 A5",
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      },
      {
        "name": "AQUA FINANCE TRUST",
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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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      {
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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",
        "value": "425166.01",
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      {
        "name": "US TREASURY N/B",
        "value": "412269.61",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
        "value": "408171.56",
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      {
        "name": "US TREASURY N/B",
        "value": "406463.90",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "405080.00",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "399803.44",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "395612.58",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "394528.36",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "391016.09",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "388857.42",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-041605",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/719423/000141036826041605/0001410368-26-041605-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000836906-26-000266",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/836906/000083690626000266/0000836906-26-000266-index.htm"
    }
  ]
}