{
  "page": "compare",
  "query": {
    "a": "FIONX",
    "b": "SWISX"
  },
  "retrieved_at": "2026-07-07T17:30:50+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": "Fidelity SAI International Index Fund",
    "ticker": "FIONX",
    "slug": "FIONX",
    "series_id": "S000051996",
    "html_url": "https://fundwatcher.app/funds/FIONX/"
  },
  "fund_b": {
    "name": "Schwab International Index Fund",
    "ticker": "SWISX",
    "slug": "SWISX",
    "series_id": "S000005914",
    "html_url": "https://fundwatcher.app/funds/SWISX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.9739598213009278265209427763",
    "coverage_b_by_a": "0.9739598213009278265209427763",
    "shared_count": 689,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-01-31"
    },
    "a_top": [
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        "name": "ASML Holding NV",
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      },
      {
        "name": "ROCHE HOLDINGS AG (GENUSSCHEINE)",
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      },
      {
        "name": "HSBC HOLDINGS PL",
        "value": "121201816.71",
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      },
      {
        "name": "ASTRAZENECA PLC",
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      },
      {
        "name": "Novartis AG (Registered)",
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      },
      {
        "name": "NESTLE SA (REG)",
        "value": "98129700.25",
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      },
      {
        "name": "SIEMENS AG-REG",
        "value": "91702824.27",
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      },
      {
        "name": "SHELL PLC",
        "value": "88863116.23",
        "weight": "0.01020838",
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      },
      {
        "name": "TOYOTA MOTOR CORP",
        "value": "85728881.04",
        "weight": "0.00984833",
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      },
      {
        "name": "Fidelity Cash Central Fund",
        "value": "83471842.08",
        "weight": "0.00958905",
        "shared": false
      },
      {
        "name": "SAP SE",
        "value": "83256096.53",
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      },
      {
        "name": "MITSUBISHI UFJ F",
        "value": "82863991.66",
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      },
      {
        "name": "NOVO NORDISK-B",
        "value": "76324537.47",
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      },
      {
        "name": "BANCO SANTANDER SA",
        "value": "75853796.09",
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      },
      {
        "name": "BHP GROUP LTD",
        "value": "69815947.31",
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      },
      {
        "name": "COMMONW BK AUSTR",
        "value": "69465853.88",
        "weight": "0.00798007",
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      },
      {
        "name": "ALLIANZ SE (REGD)",
        "value": "67864214.84",
        "weight": "0.00779608",
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      },
      {
        "name": "LVMH MOET HENNESSY LOUIS VUITTON SE",
        "value": "64414610.80",
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      },
      {
        "name": "Fidelity Securities Lending Cash Central Fund",
        "value": "63751998.93",
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      },
      {
        "name": "HITACHI LTD",
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      },
      {
        "name": "SCHNEIDER ELECTR",
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      },
      {
        "name": "UBS GROUP AG",
        "value": "59639634.78",
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      },
      {
        "name": "UNILEVER PLC",
        "value": "59175534.40",
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      {
        "name": "BBVA",
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      },
      {
        "name": "TOTALENERGIES SE",
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      },
      {
        "name": "IBERDROLA SA",
        "value": "56942694.03",
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      },
      {
        "name": "ROLLS-ROYCE HOLDINGS PLC",
        "value": "56154096.23",
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      },
      {
        "name": "Airbus SE",
        "value": "54297558.39",
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      },
      {
        "name": "SONY GROUP CORP",
        "value": "54116592.87",
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      },
      {
        "name": "ABB Ltd. (Registered)",
        "value": "53856595.24",
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      },
      {
        "name": "SIEMENS ENERGY AG",
        "value": "52998242.79",
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      {
        "name": "BRITISH AMERICAN TOBACCO PLC",
        "value": "52713344.17",
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      {
        "name": "SUMITOMO MITSUI FINL GROUP INC",
        "value": "51469553.77",
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      {
        "name": "SAFRAN SA",
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      {
        "name": "ADVANTEST CORP",
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      },
      {
        "name": "DEUTSCHE TELEKOM",
        "value": "49272864.65",
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      },
      {
        "name": "UNICREDIT SPA",
        "value": "48759178.65",
        "weight": "0.00560134",
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      },
      {
        "name": "AIA Group Ltd",
        "value": "48369741.82",
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      },
      {
        "name": "TOKYO ELECTRON",
        "value": "47642884.00",
        "weight": "0.00547310",
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      },
      {
        "name": "BNP PARIBAS",
        "value": "43376726.46",
        "weight": "0.00498302",
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      },
      {
        "name": "MIZUHO FINANCIAL",
        "value": "43145276.26",
        "weight": "0.00495643",
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      },
      {
        "name": "GSK PLC",
        "value": "41954439.46",
        "weight": "0.00481963",
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      },
      {
        "name": "SOFTBANK GROUP CORP",
        "value": "41654688.69",
        "weight": "0.00478519",
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      },
      {
        "name": "CIE FINANCI-REG",
        "value": "41646820.49",
        "weight": "0.00478429",
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      },
      {
        "name": "Sanofi SA",
        "value": "41587145.58",
        "weight": "0.00477743",
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      },
      {
        "name": "ZURICH INSURANCE",
        "value": "41556291.82",
        "weight": "0.00477389",
        "shared": true
      },
      {
        "name": "RIO TINTO PLC",
        "value": "41099699.10",
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      },
      {
        "name": "INTESA SANPAOLO",
        "value": "40242420.49",
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      },
      {
        "name": "BP PLC",
        "value": "39814391.36",
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      },
      {
        "name": "DBS GROUP HLDGS",
        "value": "39528948.98",
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    ],
    "b_top": [
      {
        "name": "ASML Holding NV",
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      },
      {
        "name": "ROCHE HOLDINGS AG (GENUSSCHEINE)",
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      {
        "name": "HSBC HOLDINGS PL",
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      {
        "name": "ASTRAZENECA PLC",
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      {
        "name": "Novartis AG (Registered)",
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      },
      {
        "name": "NESTLE SA (REG)",
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      },
      {
        "name": "SIEMENS AG-REG",
        "value": "144469655.40",
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      },
      {
        "name": "SHELL PLC",
        "value": "140038967.55",
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      },
      {
        "name": "TOYOTA MOTOR CORP",
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      {
        "name": "SAP SE",
        "value": "131109578.37",
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      {
        "name": "MITSUBISHI UFJ F",
        "value": "130668179.07",
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      },
      {
        "name": "NOVO NORDISK-B",
        "value": "120290485.92",
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      {
        "name": "BANCO SANTANDER SA",
        "value": "119542940.11",
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      },
      {
        "name": "BHP GROUP LTD",
        "value": "110030576.38",
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      },
      {
        "name": "COMMONW BK AUSTR",
        "value": "108993059.55",
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      },
      {
        "name": "ALLIANZ SE (REGD)",
        "value": "106956320.73",
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      },
      {
        "name": "LVMH MOET HENNESSY LOUIS VUITTON SE",
        "value": "101531127.61",
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      },
      {
        "name": "HITACHI LTD",
        "value": "99796643.85",
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      {
        "name": "SCHNEIDER ELECTR",
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      {
        "name": "UBS GROUP AG",
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      {
        "name": "UNILEVER PLC",
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      {
        "name": "BBVA",
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      {
        "name": "TOTALENERGIES SE",
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      {
        "name": "IBERDROLA SA",
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      {
        "name": "ROLLS-ROYCE HOLDINGS PLC",
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        "name": "Airbus SE",
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        "name": "SONY GROUP CORP",
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      {
        "name": "ABB Ltd. (Registered)",
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      {
        "name": "BRITISH AMERICAN TOBACCO PLC",
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      {
        "name": "SIEMENS ENERGY AG",
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      {
        "name": "SUMITOMO MITSUI FINL GROUP INC",
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      {
        "name": "SAFRAN SA",
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      {
        "name": "ADVANTEST CORP",
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      },
      {
        "name": "DEUTSCHE TELEKOM",
        "value": "77745781.57",
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      },
      {
        "name": "UNICREDIT SPA",
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      },
      {
        "name": "TOKYO ELECTRON",
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      },
      {
        "name": "L'OREAL SA ORD",
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      },
      {
        "name": "BNP PARIBAS",
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      },
      {
        "name": "L'Air Liquide, societe anonyme pour l'Etude et l'Exploitation des procedes Georges Claude",
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      },
      {
        "name": "MIZUHO FINANCIAL",
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      {
        "name": "GSK PLC",
        "value": "66132220.90",
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      {
        "name": "SOFTBANK GROUP CORP",
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      },
      {
        "name": "CIE FINANCI-REG",
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      {
        "name": "Sanofi SA",
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      },
      {
        "name": "ZURICH INSURANCE",
        "value": "65557515.35",
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      },
      {
        "name": "RIO TINTO PLC",
        "value": "64612405.86",
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      },
      {
        "name": "INTESA SANPAOLO",
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      },
      {
        "name": "BP PLC",
        "value": "62695263.15",
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      },
      {
        "name": "DBS GROUP HLDGS",
        "value": "61988031.11",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000035402-26-002055",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/35315/000003540226002055/0000035402-26-002055-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-030058",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/904333/000141036826030058/0001410368-26-030058-index.htm"
    }
  ]
}