{
  "page": "compare",
  "query": {
    "a": "FSGEX",
    "b": "FZILX"
  },
  "retrieved_at": "2026-07-07T11:04:41+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 Series Global ex U.S. Index Fund",
    "ticker": "FSGEX",
    "slug": "FSGEX",
    "series_id": "S000026422",
    "html_url": "https://fundwatcher.app/funds/FSGEX/"
  },
  "fund_b": {
    "name": "Fidelity ZERO International Index Fund",
    "ticker": "FZILX",
    "slug": "FZILX",
    "series_id": "S000063105",
    "html_url": "https://fundwatcher.app/funds/FZILX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.9072322323776107699657661405",
    "coverage_b_by_a": "0.9072322323776107699657661405",
    "shared_count": 1383,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "TSMC",
        "value": "2544061727.28",
        "weight": "0.03723863",
        "shared": true
      },
      {
        "name": "Fidelity Cash Central Fund",
        "value": "1155795648.39",
        "weight": "0.01691793",
        "shared": true
      },
      {
        "name": "ASML Holding NV",
        "value": "1042624628.07",
        "weight": "0.01526139",
        "shared": true
      },
      {
        "name": "SAMSUNG ELECTRONICS CO LTD",
        "value": "981169082.81",
        "weight": "0.01436184",
        "shared": true
      },
      {
        "name": "Fidelity Securities Lending Cash Central Fund",
        "value": "936047512.80",
        "weight": "0.01370137",
        "shared": true
      },
      {
        "name": "TENCENT HOLDINGS LTD",
        "value": "922672202.27",
        "weight": "0.01350559",
        "shared": true
      },
      {
        "name": "BABA-W",
        "value": "684637716.44",
        "weight": "0.01002137",
        "shared": true
      },
      {
        "name": "SK HYNIX INC",
        "value": "640970535.52",
        "weight": "0.00938219",
        "shared": true
      },
      {
        "name": "ROCHE HOLDINGS AG (GENUSSCHEINE)",
        "value": "598567798.69",
        "weight": "0.00876152",
        "shared": true
      },
      {
        "name": "HSBC HOLDINGS PL",
        "value": "568765245.07",
        "weight": "0.00832529",
        "shared": true
      },
      {
        "name": "ASTRAZENECA PLC",
        "value": "541148168.02",
        "weight": "0.00792104",
        "shared": true
      },
      {
        "name": "Novartis AG (Registered)",
        "value": "528252489.64",
        "weight": "0.00773228",
        "shared": true
      },
      {
        "name": "NESTLE SA (REG)",
        "value": "460501535.71",
        "weight": "0.00674058",
        "shared": true
      },
      {
        "name": "ROYAL BANK OF CANADA",
        "value": "438022906.80",
        "weight": "0.00641155",
        "shared": true
      },
      {
        "name": "SIEMENS AG-REG",
        "value": "430401939.11",
        "weight": "0.00630000",
        "shared": true
      },
      {
        "name": "SHELL PLC",
        "value": "416992584.50",
        "weight": "0.00610372",
        "shared": true
      },
      {
        "name": "TOYOTA MOTOR CORP",
        "value": "402206904.35",
        "weight": "0.00588729",
        "shared": true
      },
      {
        "name": "SAP SE",
        "value": "390732895.25",
        "weight": "0.00571934",
        "shared": true
      },
      {
        "name": "MITSUBISHI UFJ F",
        "value": "388873405.35",
        "weight": "0.00569212",
        "shared": true
      },
      {
        "name": "NOVO NORDISK-B",
        "value": "358238903.19",
        "weight": "0.00524371",
        "shared": true
      },
      {
        "name": "BANCO SANTANDER SA",
        "value": "355857883.08",
        "weight": "0.00520886",
        "shared": true
      },
      {
        "name": "BHP GROUP LTD",
        "value": "327604543.37",
        "weight": "0.00479530",
        "shared": true
      },
      {
        "name": "COMMONW BK AUSTR",
        "value": "326027109.25",
        "weight": "0.00477221",
        "shared": true
      },
      {
        "name": "ALLIANZ SE (REGD)",
        "value": "318283361.33",
        "weight": "0.00465886",
        "shared": true
      },
      {
        "name": "LVMH MOET HENNESSY LOUIS VUITTON SE",
        "value": "302295273.99",
        "weight": "0.00442484",
        "shared": true
      },
      {
        "name": "SHOPIFY INC CL A",
        "value": "300383287.02",
        "weight": "0.00439685",
        "shared": true
      },
      {
        "name": "HITACHI LTD",
        "value": "297822418.50",
        "weight": "0.00435937",
        "shared": true
      },
      {
        "name": "TORONTO-DOMINION BANK",
        "value": "297464560.61",
        "weight": "0.00435413",
        "shared": true
      },
      {
        "name": "SCHNEIDER ELECTR",
        "value": "294502272.84",
        "weight": "0.00431077",
        "shared": true
      },
      {
        "name": "UBS GROUP AG",
        "value": "279812056.40",
        "weight": "0.00409574",
        "shared": true
      },
      {
        "name": "UNILEVER PLC",
        "value": "277684698.03",
        "weight": "0.00406460",
        "shared": true
      },
      {
        "name": "BBVA",
        "value": "273992940.72",
        "weight": "0.00401056",
        "shared": true
      },
      {
        "name": "TOTALENERGIES SE",
        "value": "269532611.75",
        "weight": "0.00394528",
        "shared": true
      },
      {
        "name": "IBERDROLA SA",
        "value": "266969250.85",
        "weight": "0.00390776",
        "shared": true
      },
      {
        "name": "ROLLS-ROYCE HOLDINGS PLC",
        "value": "263549638.20",
        "weight": "0.00385770",
        "shared": true
      },
      {
        "name": "Airbus SE",
        "value": "254787948.33",
        "weight": "0.00372945",
        "shared": true
      },
      {
        "name": "SONY GROUP CORP",
        "value": "253991912.76",
        "weight": "0.00371780",
        "shared": true
      },
      {
        "name": "ABB Ltd. (Registered)",
        "value": "252794588.82",
        "weight": "0.00370027",
        "shared": true
      },
      {
        "name": "SIEMENS ENERGY AG",
        "value": "248801761.33",
        "weight": "0.00364183",
        "shared": true
      },
      {
        "name": "BRITISH AMERICAN TOBACCO PLC",
        "value": "247477491.33",
        "weight": "0.00362244",
        "shared": true
      },
      {
        "name": "SUMITOMO MITSUI FINL GROUP INC",
        "value": "241533743.17",
        "weight": "0.00353544",
        "shared": true
      },
      {
        "name": "SAFRAN SA",
        "value": "240936615.71",
        "weight": "0.00352670",
        "shared": true
      },
      {
        "name": "ADVANTEST CORP",
        "value": "236563654.30",
        "weight": "0.00346269",
        "shared": true
      },
      {
        "name": "DEUTSCHE TELEKOM",
        "value": "231256884.70",
        "weight": "0.00338502",
        "shared": true
      },
      {
        "name": "UNICREDIT SPA",
        "value": "228804243.84",
        "weight": "0.00334912",
        "shared": true
      },
      {
        "name": "AIA Group Ltd",
        "value": "227071605.28",
        "weight": "0.00332375",
        "shared": true
      },
      {
        "name": "TOKYO ELECTRON",
        "value": "223707854.61",
        "weight": "0.00327452",
        "shared": true
      },
      {
        "name": "HDFC BANK LTD",
        "value": "215797643.70",
        "weight": "0.00315873",
        "shared": true
      },
      {
        "name": "BNP PARIBAS",
        "value": "203582030.18",
        "weight": "0.00297993",
        "shared": true
      },
      {
        "name": "MIZUHO FINANCIAL",
        "value": "202493982.26",
        "weight": "0.00296400",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "TSMC",
        "value": "331879680.11",
        "weight": "0.03522369",
        "shared": true
      },
      {
        "name": "Fidelity Cash Central Fund",
        "value": "246078374.17",
        "weight": "0.02611726",
        "shared": true
      },
      {
        "name": "ASML Holding NV",
        "value": "138925420.65",
        "weight": "0.01474470",
        "shared": true
      },
      {
        "name": "SAMSUNG ELECTRONICS CO LTD",
        "value": "137273728.40",
        "weight": "0.01456940",
        "shared": true
      },
      {
        "name": "TENCENT HOLDINGS LTD",
        "value": "117529390.68",
        "weight": "0.01247385",
        "shared": true
      },
      {
        "name": "BABA-W",
        "value": "101358855.06",
        "weight": "0.01075761",
        "shared": true
      },
      {
        "name": "SK HYNIX INC",
        "value": "85396738.19",
        "weight": "0.00906349",
        "shared": true
      },
      {
        "name": "ROCHE HOLDINGS AG (GENUSSCHEINE)",
        "value": "79815042.39",
        "weight": "0.00847108",
        "shared": true
      },
      {
        "name": "HSBC HOLDINGS PL",
        "value": "75609710.35",
        "weight": "0.00802475",
        "shared": true
      },
      {
        "name": "ASTRAZENECA PLC",
        "value": "72104672.25",
        "weight": "0.00765275",
        "shared": true
      },
      {
        "name": "Novartis AG (Registered)",
        "value": "70382042.48",
        "weight": "0.00746992",
        "shared": true
      },
      {
        "name": "TOYOTA MOTOR CORP",
        "value": "67010571.95",
        "weight": "0.00711209",
        "shared": true
      },
      {
        "name": "NESTLE SA (REG)",
        "value": "61357078.33",
        "weight": "0.00651207",
        "shared": true
      },
      {
        "name": "ROYAL BANK OF CANADA",
        "value": "58292173.76",
        "weight": "0.00618678",
        "shared": true
      },
      {
        "name": "SIEMENS AG-REG",
        "value": "55534749.07",
        "weight": "0.00589412",
        "shared": true
      },
      {
        "name": "SHELL PLC",
        "value": "55295159.74",
        "weight": "0.00586869",
        "shared": true
      },
      {
        "name": "MITSUBISHI UFJ F",
        "value": "54548430.31",
        "weight": "0.00578944",
        "shared": true
      },
      {
        "name": "SAP SE",
        "value": "50839471.15",
        "weight": "0.00539579",
        "shared": true
      },
      {
        "name": "BANCO SANTANDER SA",
        "value": "47409436.52",
        "weight": "0.00503175",
        "shared": true
      },
      {
        "name": "NOVO NORDISK-B",
        "value": "47232210.87",
        "weight": "0.00501294",
        "shared": true
      },
      {
        "name": "BHP GROUP LTD",
        "value": "43658727.99",
        "weight": "0.00463367",
        "shared": true
      },
      {
        "name": "COMMONW BK AUSTR",
        "value": "43441367.33",
        "weight": "0.00461060",
        "shared": true
      },
      {
        "name": "ALLIANZ SE (REGD)",
        "value": "42414033.46",
        "weight": "0.00450157",
        "shared": true
      },
      {
        "name": "LVMH MOET HENNESSY LOUIS VUITTON SE",
        "value": "41081296.59",
        "weight": "0.00436012",
        "shared": true
      },
      {
        "name": "SHOPIFY INC CL A",
        "value": "40052049.69",
        "weight": "0.00425088",
        "shared": true
      },
      {
        "name": "HITACHI LTD",
        "value": "39683075.50",
        "weight": "0.00421172",
        "shared": true
      },
      {
        "name": "TORONTO-DOMINION BANK",
        "value": "39529246.71",
        "weight": "0.00419539",
        "shared": true
      },
      {
        "name": "SCHNEIDER ELECTR",
        "value": "38728275.82",
        "weight": "0.00411038",
        "shared": true
      },
      {
        "name": "UNILEVER PLC",
        "value": "37019438.03",
        "weight": "0.00392902",
        "shared": true
      },
      {
        "name": "TOTALENERGIES SE",
        "value": "36720761.69",
        "weight": "0.00389732",
        "shared": true
      },
      {
        "name": "BBVA",
        "value": "36502943.65",
        "weight": "0.00387420",
        "shared": true
      },
      {
        "name": "UBS GROUP AG",
        "value": "35721418.19",
        "weight": "0.00379125",
        "shared": true
      },
      {
        "name": "Airbus SE",
        "value": "35304093.47",
        "weight": "0.00374696",
        "shared": true
      },
      {
        "name": "ROLLS-ROYCE HOLDINGS PLC",
        "value": "35076362.60",
        "weight": "0.00372279",
        "shared": true
      },
      {
        "name": "IBERDROLA SA",
        "value": "34445104.00",
        "weight": "0.00365579",
        "shared": true
      },
      {
        "name": "SUMITOMO MITSUI FINL GROUP INC",
        "value": "33881366.31",
        "weight": "0.00359596",
        "shared": true
      },
      {
        "name": "UNICREDIT SPA",
        "value": "33869751.58",
        "weight": "0.00359473",
        "shared": true
      },
      {
        "name": "SONY GROUP CORP",
        "value": "33843540.46",
        "weight": "0.00359195",
        "shared": true
      },
      {
        "name": "ABB Ltd. (Registered)",
        "value": "33287847.10",
        "weight": "0.00353297",
        "shared": true
      },
      {
        "name": "ADVANTEST CORP",
        "value": "31510441.97",
        "weight": "0.00334433",
        "shared": true
      },
      {
        "name": "TOKYO ELECTRON",
        "value": "31362234.04",
        "weight": "0.00332860",
        "shared": true
      },
      {
        "name": "SIEMENS ENERGY AG",
        "value": "30937916.13",
        "weight": "0.00328356",
        "shared": true
      },
      {
        "name": "Fidelity Securities Lending Cash Central Fund",
        "value": "30704748.65",
        "weight": "0.00325882",
        "shared": true
      },
      {
        "name": "SAFRAN SA",
        "value": "30590220.13",
        "weight": "0.00324666",
        "shared": true
      },
      {
        "name": "AIA Group Ltd",
        "value": "30248971.73",
        "weight": "0.00321044",
        "shared": true
      },
      {
        "name": "BRITISH AMERICAN TOBACCO PLC",
        "value": "29982303.75",
        "weight": "0.00318214",
        "shared": true
      },
      {
        "name": "HDFC BANK LTD",
        "value": "28771330.79",
        "weight": "0.00305361",
        "shared": true
      },
      {
        "name": "DEUTSCHE TELEKOM",
        "value": "28761165.58",
        "weight": "0.00305254",
        "shared": true
      },
      {
        "name": "BNP PARIBAS",
        "value": "27126673.92",
        "weight": "0.00287906",
        "shared": true
      },
      {
        "name": "INTESA SANPAOLO",
        "value": "27054908.17",
        "weight": "0.00287144",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000035402-26-002083",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/35315/000003540226002083/0000035402-26-002083-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "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"
    }
  ]
}