{
  "page": "compare",
  "query": {
    "a": "FZILX",
    "b": "CWI"
  },
  "retrieved_at": "2026-07-07T11:05:42+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 ZERO International Index Fund",
    "ticker": "FZILX",
    "slug": "FZILX",
    "series_id": "S000063105",
    "html_url": "https://fundwatcher.app/funds/FZILX/"
  },
  "fund_b": {
    "name": "SPDR(R) MSCI ACWI EX-US ETF",
    "ticker": "CWI",
    "slug": "CWI",
    "series_id": "S000014042",
    "html_url": "https://fundwatcher.app/funds/CWI/"
  },
  "overlap": {
    "coverage_a_by_b": "0.6960159203055973960802361379",
    "coverage_b_by_a": "0.6960159203055973960802361380",
    "shared_count": 941,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-03-31"
    },
    "a_top": [
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      },
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        "name": "Fidelity Cash Central Fund",
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      },
      {
        "name": "ASML Holding NV",
        "value": "138925420.65",
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      },
      {
        "name": "SAMSUNG ELECTRONICS CO LTD",
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      },
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        "name": "TENCENT HOLDINGS LTD",
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        "name": "BABA-W",
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      {
        "name": "SK HYNIX INC",
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      },
      {
        "name": "ROCHE HOLDINGS AG (GENUSSCHEINE)",
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      },
      {
        "name": "HSBC HOLDINGS PL",
        "value": "75609710.35",
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      },
      {
        "name": "ASTRAZENECA PLC",
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        "name": "Novartis AG (Registered)",
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        "name": "TOYOTA MOTOR CORP",
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      },
      {
        "name": "NESTLE SA (REG)",
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        "name": "ROYAL BANK OF CANADA",
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        "name": "SIEMENS AG-REG",
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        "name": "SHELL PLC",
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        "name": "MITSUBISHI UFJ F",
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      {
        "name": "SAP SE",
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      {
        "name": "BANCO SANTANDER SA",
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      },
      {
        "name": "COMMONW BK AUSTR",
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      },
      {
        "name": "ALLIANZ SE (REGD)",
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      {
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      {
        "name": "SHOPIFY INC CL A",
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      },
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        "name": "HITACHI LTD",
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      },
      {
        "name": "TORONTO-DOMINION BANK",
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      },
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        "name": "SCHNEIDER ELECTR",
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      {
        "name": "UNILEVER PLC",
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      },
      {
        "name": "TOTALENERGIES SE",
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      {
        "name": "BBVA",
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      {
        "name": "UBS GROUP AG",
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      {
        "name": "Airbus SE",
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        "name": "IBERDROLA SA",
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        "name": "SUMITOMO MITSUI FINL GROUP INC",
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        "name": "UNICREDIT SPA",
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        "name": "SONY GROUP CORP",
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        "name": "ABB Ltd. (Registered)",
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        "name": "ADVANTEST CORP",
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        "name": "TOKYO ELECTRON",
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      },
      {
        "name": "SIEMENS ENERGY AG",
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      {
        "name": "Fidelity Securities Lending Cash Central Fund",
        "value": "30704748.65",
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      {
        "name": "SAFRAN SA",
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        "name": "AIA Group Ltd",
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        "name": "BRITISH AMERICAN TOBACCO PLC",
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      {
        "name": "HDFC BANK LTD",
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        "name": "DEUTSCHE TELEKOM",
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      {
        "name": "BNP PARIBAS",
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        "name": "INTESA SANPAOLO",
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    ],
    "b_top": [
      {
        "name": "TAIWAN SEMIC MFG CO LTD SP ADR",
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        "name": "SAMSUNG ELEC VTG GDR REGS",
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      {
        "name": "ASML Holding NV",
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      {
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      {
        "name": "HSBC HOLDINGS PL",
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        "name": "Novartis AG (Registered)",
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        "name": "ASTRAZENECA PLC",
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        "name": "ROCHE HOLDING AG",
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        "name": "SK HYNIX INC",
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      },
      {
        "name": "NESTLE SA (REG)",
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      {
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        "name": "TOYOTA MOTOR CORP",
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      {
        "name": "MITSUBISHI UFJ F",
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      {
        "name": "ALLIANZ SE (REGD)",
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      {
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        "name": "ABB Ltd. (Registered)",
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        "name": "SCHNEIDER ELECTR",
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      {
        "name": "LVMH MOET HENNESSY LOUIS VUITTON SE",
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      {
        "name": "SHOPIFY INC CL A",
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      {
        "name": "BP PLC",
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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": "ROLLS-ROYCE HOLDINGS PLC",
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      },
      {
        "name": "HITACHI LTD",
        "value": "9955542.15",
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      {
        "name": "DEUTSCHE TELEKOM",
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      {
        "name": "DBS GROUP HLDGS",
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      {
        "name": "UBS GROUP AG",
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      {
        "name": "BBVA",
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      {
        "name": "ZURICH INSURANCE",
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      },
      {
        "name": "SONY GROUP CORP",
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        "name": "MITSUBISHI CORP",
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      {
        "name": "BANK OF MONTREAL",
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      {
        "name": "CAN NATURAL RES",
        "value": "8875361.53",
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      {
        "name": "BRITISH AMERICAN TOBACCO PLC",
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      {
        "name": "UNILEVER PLC",
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        "name": "UNICREDIT SPA",
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      },
      {
        "name": "AIA Group Ltd",
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      },
      {
        "name": "NOVO NORDISK-B",
        "value": "8136684.72",
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      },
      {
        "name": "MITSUI & CO",
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      },
      {
        "name": "SUNCOR ENERGY INC",
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      },
      {
        "name": "DELTA ELEC",
        "value": "8062661.87",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000035402-26-002125",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/819118/000003540226002125/0000035402-26-002125-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-055333",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1168164/000141036826055333/0001410368-26-055333-index.htm"
    }
  ]
}