{
  "page": "compare",
  "query": {
    "a": "THCSX",
    "b": "VUSTX"
  },
  "retrieved_at": "2026-07-07T18:21:01+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": "Thornburg Core Plus Bond Fund",
    "ticker": "THCSX",
    "slug": "THCSX",
    "series_id": "S000082059",
    "html_url": "https://fundwatcher.app/funds/THCSX/"
  },
  "fund_b": {
    "name": "VANGUARD LONG-TERM TREASURY FUND",
    "ticker": "VUSTX",
    "slug": "VUSTX",
    "series_id": "S000002589",
    "html_url": "https://fundwatcher.app/funds/VUSTX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.05945702984986974708329832190",
    "coverage_b_by_a": "0.05945702984986974708329832190",
    "shared_count": 7,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "US TREASURY N/B",
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        "weight": "0.02544067",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "2197066.41",
        "weight": "0.02287623",
        "shared": true
      },
      {
        "name": "U.S. Treasury STRIPS Coupon",
        "value": "2195888.23",
        "weight": "0.02286396",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "U.S. Treasury STRIPS Coupon",
        "value": "1759837.53",
        "weight": "0.01832373",
        "shared": false
      },
      {
        "name": "U.S. Treasury STRIPS Coupon",
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      },
      {
        "name": "FN MA4578",
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      {
        "name": "FN MA4548",
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      },
      {
        "name": "U.S. Treasury Inflation-Protected Indexed Bonds",
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      },
      {
        "name": "FR SD8206",
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      },
      {
        "name": "Thornburg Capital Management Fund",
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        "weight": "0.01121260",
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      },
      {
        "name": "Freddie Mac Pool",
        "value": "943195.10",
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      },
      {
        "name": "FR SD8213",
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      },
      {
        "name": "FNMA 30YR 2.5% 07/01/2052#FS7879",
        "value": "811568.27",
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      },
      {
        "name": "U.S. Treasury STRIPS Coupon",
        "value": "703173.62",
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      },
      {
        "name": "U.S. Treasury STRIPS Coupon",
        "value": "620299.10",
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      },
      {
        "name": "JBYCMX 2.5 10/14/31 144A",
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        "name": "US TREASURY N/B",
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      {
        "name": "Federal Home Loan Banks",
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      {
        "name": "FirstCash, Inc.",
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      {
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      {
        "name": "ANTHOL 3.95 07/15/26",
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        "name": "G2 MA7368",
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        "name": "FN BV4119",
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      {
        "name": "InStar Leasing III LLC",
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      {
        "name": "CSMC 2021-RPL11 Trust",
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      {
        "name": "BLOCK INC REGD ZCP CONVERTIBLE 0.00000000",
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      },
      {
        "name": "Fannie Mae REMICS",
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      {
        "name": "WHISTLER PIPELIN",
        "value": "451655.60",
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      },
      {
        "name": "GREENSAIF PIPELI",
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      {
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      {
        "name": "Ajax Mortgage Loan Trust, Series 2023-B, Class A",
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      {
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        "value": "435366.40",
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      {
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      {
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      {
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      {
        "name": "FLOWERS FOODS INC REGD 5.75000000",
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      {
        "name": "MAIN STREET CAPI",
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      {
        "name": "LEX Mortgage Trust, Series 2024-BBG, Class A",
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      {
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      {
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      {
        "name": "UMBS",
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      {
        "name": "GS Mortgage-Backed Securities Trust, Series 2024-RPL4, Class A1",
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      {
        "name": "SCRT 2024-1 MT 3.0% 11-25-63",
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      {
        "name": "MFRA TRUST VAR 02/25/2066 144A",
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      {
        "name": "MLANE 2024-A A1 144A 6.2% 08-15-29",
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      {
        "name": "FNMA POOL CB2301 FN 12/51 FIXED 3",
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      {
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      {
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      {
        "name": "Vanguard Market Liquidity Fund",
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      {
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      {
        "name": "FEDERAL NATIONAL MORTGAGE ASSOCIATION ZCP 0.00000000",
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      {
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      {
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      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
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      {
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-051164",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/816153/000141036826051164/0001410368-26-051164-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000106444-26-000136",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/106444/000010644426000136/0000106444-26-000136-index.htm"
    }
  ]
}