{
  "page": "compare",
  "query": {
    "a": "VTIBX",
    "b": "SEFIX"
  },
  "retrieved_at": "2026-07-07T15:28:16+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": "VANGUARD TOTAL INTERNATIONAL BOND INDEX FUND",
    "ticker": "VTIBX",
    "slug": "VTIBX",
    "series_id": "S000035729",
    "html_url": "https://fundwatcher.app/funds/VTIBX/"
  },
  "fund_b": {
    "name": "SIT International Fixed Income Fund",
    "ticker": "SEFIX",
    "slug": "SEFIX",
    "series_id": "S000006419",
    "html_url": "https://fundwatcher.app/funds/SEFIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.06498707879159525535585199679",
    "coverage_b_by_a": "0.06498707879159525535585199679",
    "shared_count": 177,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "Vanguard Market Liquidity Fund",
        "value": "2667748629.50",
        "weight": "0.02320197",
        "shared": false
      },
      {
        "name": "French Republic Government Bonds OAT",
        "value": "491745555.86",
        "weight": "0.00427681",
        "shared": false
      },
      {
        "name": "UNITED KINGDOM GILT GBP REG S 4.375% 03-07-30",
        "value": "462040118.62",
        "weight": "0.00401846",
        "shared": false
      },
      {
        "name": "UNITED KINGDOM GILT GBP REG S 4.125% 07-22-29",
        "value": "430738839.98",
        "weight": "0.00374623",
        "shared": false
      },
      {
        "name": "UTD KINGDOM GILT GBP REG S 3.75% 01-29-38",
        "value": "373066210.49",
        "weight": "0.00324464",
        "shared": true
      },
      {
        "name": "French Republic Government Bonds OAT",
        "value": "316546896.85",
        "weight": "0.00275308",
        "shared": false
      },
      {
        "name": "French Republic Government Bonds OAT",
        "value": "310943397.91",
        "weight": "0.00270434",
        "shared": false
      },
      {
        "name": "French Republic Government Bonds OAT",
        "value": "304292605.52",
        "weight": "0.00264650",
        "shared": false
      },
      {
        "name": "GERMANY FEDERAL REPUBLIC OF 2.6% 08/15/2034 REGS",
        "value": "300441867.25",
        "weight": "0.00261301",
        "shared": true
      },
      {
        "name": "Gouvernement De France",
        "value": "290015159.44",
        "weight": "0.00252232",
        "shared": false
      },
      {
        "name": "ITALY REPUBLIC OF 3.35% 07/01/2029 REGS",
        "value": "289154085.72",
        "weight": "0.00251483",
        "shared": false
      },
      {
        "name": "French Republic Government Bonds OAT",
        "value": "288926960.89",
        "weight": "0.00251286",
        "shared": false
      },
      {
        "name": "French Republic Government Bonds OAT",
        "value": "283576510.88",
        "weight": "0.00246632",
        "shared": false
      },
      {
        "name": "EUROPEAN UNION",
        "value": "282874671.82",
        "weight": "0.00246022",
        "shared": false
      },
      {
        "name": "French Republic Government Bonds OAT",
        "value": "281951476.85",
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      },
      {
        "name": "French Republic Government Bonds OAT",
        "value": "281281589.62",
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      },
      {
        "name": "SPANISH GOV'T",
        "value": "276953622.62",
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        "shared": false
      },
      {
        "name": "United Kingdom of Great Britain and Northern Ireland",
        "value": "276397382.63",
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        "shared": true
      },
      {
        "name": "French Republic Government Bonds OAT",
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        "weight": "0.00239043",
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      },
      {
        "name": "French Republic Government Bonds OAT",
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      },
      {
        "name": "ITALY BUONI POLIENNALI DEL TESORO EUR 144A LIFE/REG S 3.85% 10-01-40",
        "value": "273123194.98",
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      },
      {
        "name": "UNITED KINGDOM GILT GBP REG S 4.5% 06-07-28",
        "value": "271517348.89",
        "weight": "0.00236144",
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      },
      {
        "name": "French Republic Government Bonds OAT",
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      },
      {
        "name": "ITALY REPUBLIC OF 2.8% 06/15/2029 REGS",
        "value": "266226245.45",
        "weight": "0.00231543",
        "shared": false
      },
      {
        "name": "GERMANY FEDERAL REPUBLIC OF 2.6% 08/15/2035 REGS",
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      },
      {
        "name": "French Republic Government Bonds OAT",
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      },
      {
        "name": "French Republic Government Bonds OAT",
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      },
      {
        "name": "US ULTRA BOND CBT Sep25",
        "value": "259235519.51",
        "weight": "0.00225463",
        "shared": true
      },
      {
        "name": "UK TSY GILT",
        "value": "251156844.28",
        "weight": "0.00218436",
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      },
      {
        "name": "SPANISH GOV'T",
        "value": "249380422.25",
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      },
      {
        "name": "UNITED KINGDOM G.B. and N.IRELAND 4.125% 03/07/2031 REGS",
        "value": "246795468.57",
        "weight": "0.00214643",
        "shared": false
      },
      {
        "name": "DEUTSCHLAND REP",
        "value": "243871747.93",
        "weight": "0.00212100",
        "shared": false
      },
      {
        "name": "SPANISH GOV'T",
        "value": "243501422.75",
        "weight": "0.00211778",
        "shared": false
      },
      {
        "name": "ITALY REPUBLIC OF 3.45% 07/15/2031 REGS",
        "value": "243236914.59",
        "weight": "0.00211548",
        "shared": false
      },
      {
        "name": "Gouvernement De France",
        "value": "240823260.11",
        "weight": "0.00209449",
        "shared": false
      },
      {
        "name": "UNITED KINGDOM GILT 3.750000% 03/07/2027",
        "value": "239496436.82",
        "weight": "0.00208295",
        "shared": false
      },
      {
        "name": "ITALY REPUBLIC OF 2.55% 02/25/2027 REGS",
        "value": "238184494.92",
        "weight": "0.00207154",
        "shared": false
      },
      {
        "name": "French Republic Government Bonds OAT",
        "value": "237998431.90",
        "weight": "0.00206992",
        "shared": false
      },
      {
        "name": "GERMANY FEDERAL REPUBLIC OF 2.4% 11/15/2030 REGS",
        "value": "237243682.98",
        "weight": "0.00206336",
        "shared": false
      },
      {
        "name": "GERMANY FEDERAL REPUBLIC OF 2.1% 04/12/2029 REGS",
        "value": "236291633.92",
        "weight": "0.00205508",
        "shared": false
      },
      {
        "name": "GERMANY FEDERAL REPUBLIC OF 2.2% 10/10/2030 REGS",
        "value": "235216450.76",
        "weight": "0.00204573",
        "shared": false
      },
      {
        "name": "GERMANY FEDERAL REPUBLIC OF 2.2% 02/15/2034 REGS",
        "value": "233034681.85",
        "weight": "0.00202675",
        "shared": true
      },
      {
        "name": "French Republic Government Bonds OAT",
        "value": "230295470.36",
        "weight": "0.00200293",
        "shared": false
      },
      {
        "name": "SPANISH GOV'T",
        "value": "226148878.72",
        "weight": "0.00196686",
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      },
      {
        "name": "United Kingdom Gilt",
        "value": "226081974.20",
        "weight": "0.00196628",
        "shared": false
      },
      {
        "name": "ITALY REPUBLIC OF 4.1% 02/01/2029 REGS",
        "value": "223910579.60",
        "weight": "0.00194740",
        "shared": false
      },
      {
        "name": "UNITED KINGDOM GILT GBP REG S 3.25% 01-31-33",
        "value": "218041404.91",
        "weight": "0.00189635",
        "shared": false
      },
      {
        "name": "French Republic Government Bond OAT",
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        "weight": "0.00187233",
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      },
      {
        "name": "French Republic Government Bonds OAT",
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        "weight": "0.00186963",
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      },
      {
        "name": "GERMANY FEDERAL REPUBLIC OF 2.4% 10/19/2028 REGS",
        "value": "214733499.05",
        "weight": "0.00186758",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "US ULTRA BOND CBT Sep25",
        "value": "20104508.79",
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        "shared": true
      },
      {
        "name": "JAPAN GOVT 30-YR",
        "value": "14766955.81",
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      },
      {
        "name": "FRTR 3 1/2 11/25/33",
        "value": "13824071.90",
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      },
      {
        "name": "EURO-SCHATZ FUT   JUN26 FINANCIAL COMMODITY FUTURE.",
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        "weight": "0.02970453",
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      },
      {
        "name": "BUNDESREPUB. DEUTSCHLAND 2.600000% 05/15/2041",
        "value": "11803837.31",
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      },
      {
        "name": "UNITED KINGDOM GILT GBP REG S 4.75% 10-22-35",
        "value": "11713762.65",
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      },
      {
        "name": "SPANISH GOV'T",
        "value": "10250972.21",
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      },
      {
        "name": "EURO-BOBL FUTURE  JUN26 FINANCIAL COMMODITY FUTURE.",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "8909109.38",
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      },
      {
        "name": "JAPAN (2 YEAR ISSUE) 0.800000% 03/01/2027",
        "value": "6896762.84",
        "weight": "0.01733347",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "6747136.38",
        "weight": "0.01695742",
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      },
      {
        "name": "PROVINCE OF BRITISH COLUMBIA CANADA",
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        "weight": "0.01558193",
        "shared": true
      },
      {
        "name": "ITALY BUONI POLIENNALI DEL TESORO",
        "value": "6145903.91",
        "weight": "0.01544635",
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      },
      {
        "name": "CHINA GOVERNMENT BOND 2.390000% 03/15/2029",
        "value": "5954749.60",
        "weight": "0.01496593",
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      },
      {
        "name": "Ten-Year Government of Canada Bond Futures",
        "value": "5761649.53",
        "weight": "0.01448062",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "JAPAN GOVT 10-YR",
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      },
      {
        "name": "FNCL 5.5 4/26",
        "value": "4018423.64",
        "weight": "0.01009941",
        "shared": false
      },
      {
        "name": "USD P/ILS C EXPIRATION: 02/10/2026",
        "value": "3922414.55",
        "weight": "0.00985811",
        "shared": false
      },
      {
        "name": "AGRICULTURAL BANK OF CHINA LTD/HONG KONG MTN 2.800000% 07/31/2027",
        "value": "3882897.14",
        "weight": "0.00975879",
        "shared": false
      },
      {
        "name": "Sweden Inflation Linked Bond",
        "value": "3701421.35",
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      },
      {
        "name": "Titulos de Tesoreria",
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      },
      {
        "name": "EUROPEAN UNION MTN 3.375000% 12/12/2035",
        "value": "3387131.51",
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      },
      {
        "name": "European Union",
        "value": "3378085.03",
        "weight": "0.00849006",
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      },
      {
        "name": "NETHERLANDS GOVERNMENT OF 2.5% 01/15/2033 144A REGS",
        "value": "3111517.74",
        "weight": "0.00782010",
        "shared": false
      },
      {
        "name": "JAPAN GOVT 20-YR",
        "value": "3094425.11",
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        "shared": true
      },
      {
        "name": "GERMANY FEDERAL REPUBLIC OF 0% 08/15/2030 REGS",
        "value": "3010130.25",
        "weight": "0.00756529",
        "shared": false
      },
      {
        "name": "UNITED KINGDOM GILT GBP REG S 1.125% 01-31-39",
        "value": "3009995.78",
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      },
      {
        "name": "TITULOS DE TESORERIA 13.250000% 02/09/2033",
        "value": "2988793.11",
        "weight": "0.00751166",
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      },
      {
        "name": "Republic of Poland Government International Bond",
        "value": "2788980.54",
        "weight": "0.00700948",
        "shared": false
      },
      {
        "name": "JAPAN GOVT 10-YR",
        "value": "2647134.46",
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      },
      {
        "name": "Canadian Government Bond",
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      },
      {
        "name": "Commonwealth of Australia",
        "value": "2557041.79",
        "weight": "0.00642655",
        "shared": true
      },
      {
        "name": "SWITZERLAND CONFEDERATION 3.5% 04/08/2033 REGS",
        "value": "2535991.50",
        "weight": "0.00637365",
        "shared": true
      },
      {
        "name": "RIKISBREF 6.500000% 02/15/2038",
        "value": "2489300.33",
        "weight": "0.00625630",
        "shared": false
      },
      {
        "name": "JAPAN GOVT 20-YR",
        "value": "2395395.15",
        "weight": "0.00602029",
        "shared": true
      },
      {
        "name": "GERMANY FEDERAL REPUBLIC OF 2.2% 02/15/2034 REGS",
        "value": "2395303.00",
        "weight": "0.00602006",
        "shared": true
      },
      {
        "name": "Republic of Indonesia, The Government of, The",
        "value": "2286412.63",
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        "shared": true
      },
      {
        "name": "CHINA PEOPLES REPUBLIC OF 3.81% 09/14/2050",
        "value": "2269485.74",
        "weight": "0.00570384",
        "shared": false
      },
      {
        "name": "NEW ZEALAND GVT",
        "value": "2221794.91",
        "weight": "0.00558398",
        "shared": true
      },
      {
        "name": "ASIAN DEVELOPMENT BANK MTN 2.350000% 06/21/2027",
        "value": "2105765.01",
        "weight": "0.00529237",
        "shared": false
      },
      {
        "name": "CHINA GOVT BOND",
        "value": "2050946.63",
        "weight": "0.00515460",
        "shared": true
      },
      {
        "name": "US LONG BOND(CBT) DEC25 DUMMY FINANCIAL COMMODITY FUTURE.",
        "value": "2050443.92",
        "weight": "0.00515333",
        "shared": false
      },
      {
        "name": "MEXICO UNITED MEXICAN STATES 10% 11/20/2036",
        "value": "2049406.73",
        "weight": "0.00515072",
        "shared": true
      },
      {
        "name": "UNITED MEXICAN STATES 4.000000% 03/15/2115",
        "value": "1898557.83",
        "weight": "0.00477160",
        "shared": false
      },
      {
        "name": "JAPAN GOVT #36 2% 3/20/42",
        "value": "1857238.92",
        "weight": "0.00466775",
        "shared": true
      },
      {
        "name": "Eagle Funding LuxCo S.a.r.l.",
        "value": "1809450.00",
        "weight": "0.00454765",
        "shared": false
      },
      {
        "name": "Republic of Chile",
        "value": "1772225.83",
        "weight": "0.00445409",
        "shared": false
      },
      {
        "name": "UTD KINGDOM GILT GBP REG S 1.25% 07-31-51",
        "value": "1741849.48",
        "weight": "0.00437775",
        "shared": true
      },
      {
        "name": "International Bank for Reconstruction & Development",
        "value": "1717286.19",
        "weight": "0.00431601",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001532203-26-000043",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1532203/000153220326000043/0001532203-26-000043-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0002048251-26-004546",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/835597/000204825126004546/0002048251-26-004546-index.htm"
    }
  ]
}