{
  "page": "compare",
  "query": {
    "a": "FFIDX",
    "b": "FSST"
  },
  "retrieved_at": "2026-07-07T16:38:29+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 Fund",
    "ticker": "FFIDX",
    "slug": "FFIDX",
    "series_id": "S000007021",
    "html_url": "https://fundwatcher.app/funds/FFIDX/"
  },
  "fund_b": {
    "name": "Fidelity Sustainable U.S. Equity ETF",
    "ticker": "FSST",
    "slug": "FSST",
    "series_id": "S000072126",
    "html_url": "https://fundwatcher.app/funds/FSST/"
  },
  "overlap": {
    "coverage_a_by_b": "0.5422872356450534062149088113",
    "coverage_b_by_a": "0.5422872356450534062149088113",
    "shared_count": 32,
    "as_of": {
      "a": "2026-03-31",
      "b": "2025-10-31"
    },
    "a_top": [
      {
        "name": "NVIDIA CORP",
        "value": "796955680.00",
        "weight": "0.09496631",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL A",
        "value": "767225608.24",
        "weight": "0.09142364",
        "shared": true
      },
      {
        "name": "MICROSOFT CORP",
        "value": "506851570.80",
        "weight": "0.06039711",
        "shared": true
      },
      {
        "name": "AMAZON.COM INC",
        "value": "457033936.10",
        "weight": "0.05446078",
        "shared": true
      },
      {
        "name": "APPLE INC",
        "value": "360534074.00",
        "weight": "0.04296173",
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      },
      {
        "name": "COCA-COLA CO/THE",
        "value": "289058445.00",
        "weight": "0.03444459",
        "shared": true
      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "255080427.28",
        "weight": "0.03039573",
        "shared": true
      },
      {
        "name": "BANK OF AMERICA CORPORATION",
        "value": "215553000.00",
        "weight": "0.02568559",
        "shared": true
      },
      {
        "name": "WELLS FARGO & CO",
        "value": "199908671.00",
        "weight": "0.02382139",
        "shared": true
      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "185141840.13",
        "weight": "0.02206175",
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      },
      {
        "name": "BOEING CO/THE",
        "value": "183870681.02",
        "weight": "0.02191028",
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      },
      {
        "name": "ARTHUR J GALLAGHAR AND CO",
        "value": "178028760.00",
        "weight": "0.02121415",
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      },
      {
        "name": "EXXON MOBIL CORP",
        "value": "171880001.10",
        "weight": "0.02048145",
        "shared": false
      },
      {
        "name": "CITIGROUP INC",
        "value": "134379509.00",
        "weight": "0.01601284",
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      },
      {
        "name": "PARKER HANNIFIN CORP",
        "value": "133032664.00",
        "weight": "0.01585235",
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      },
      {
        "name": "IMPERIAL OIL LTD",
        "value": "128822509.29",
        "weight": "0.01535066",
        "shared": false
      },
      {
        "name": "GILEAD SCIENCES INC",
        "value": "125363315.00",
        "weight": "0.01493846",
        "shared": true
      },
      {
        "name": "NETFLIX INC",
        "value": "115764600.00",
        "weight": "0.01379467",
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      },
      {
        "name": "LILLY ELI and CO",
        "value": "113407641.00",
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      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "112832545.00",
        "weight": "0.01344528",
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      },
      {
        "name": "Fidelity Cash Central Fund",
        "value": "112063797.02",
        "weight": "0.01335367",
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      },
      {
        "name": "M&T BANK CORP",
        "value": "107887168.00",
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      },
      {
        "name": "US BANCORP DEL",
        "value": "107578784.25",
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      },
      {
        "name": "VIKING HOLDINGS LTD",
        "value": "106171252.00",
        "weight": "0.01265151",
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      },
      {
        "name": "CVS HEALTH CORP",
        "value": "105216300.00",
        "weight": "0.01253772",
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      },
      {
        "name": "BROADCOM INC",
        "value": "101426427.00",
        "weight": "0.01208611",
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      },
      {
        "name": "BOSTON SCIENTIFIC CORP",
        "value": "98210025.00",
        "weight": "0.01170284",
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      },
      {
        "name": "LOWES COS INC",
        "value": "94512000.00",
        "weight": "0.01126218",
        "shared": true
      },
      {
        "name": "KEYCORP",
        "value": "88927765.00",
        "weight": "0.01059675",
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      },
      {
        "name": "ABBVIE INC",
        "value": "79492595.00",
        "weight": "0.00947244",
        "shared": false
      },
      {
        "name": "AUTODESK INC",
        "value": "78044400.00",
        "weight": "0.00929988",
        "shared": false
      },
      {
        "name": "FEDEX CORP",
        "value": "76828026.00",
        "weight": "0.00915493",
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      },
      {
        "name": "TJX COS INC",
        "value": "76065110.00",
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      },
      {
        "name": "PROCTER & GAMBLE",
        "value": "71411136.00",
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      },
      {
        "name": "ROSS STORES INC",
        "value": "71249607.00",
        "weight": "0.00849020",
        "shared": false
      },
      {
        "name": "WALT DISNEY CO/T",
        "value": "65490210.00",
        "weight": "0.00780390",
        "shared": true
      },
      {
        "name": "GENERAL ELECTRIC CO",
        "value": "64245528.00",
        "weight": "0.00765558",
        "shared": false
      },
      {
        "name": "WESTINGHOUSE AIR BRAKE TECH CORP",
        "value": "62152617.00",
        "weight": "0.00740619",
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      },
      {
        "name": "THERMO FISHER SCIENTIFIC INC",
        "value": "60802261.00",
        "weight": "0.00724528",
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      },
      {
        "name": "THE BOOKING HOLDINGS INC",
        "value": "60628608.00",
        "weight": "0.00722459",
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      },
      {
        "name": "GENERAL MOTORS CO",
        "value": "57908626.50",
        "weight": "0.00690047",
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      },
      {
        "name": "SHELL PLC SPONS ADR",
        "value": "55883700.00",
        "weight": "0.00665918",
        "shared": false
      },
      {
        "name": "CORTEVA INC",
        "value": "55667150.00",
        "weight": "0.00663337",
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      },
      {
        "name": "EDWARDS LIFESCIENCES CORP",
        "value": "55471416.00",
        "weight": "0.00661005",
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      },
      {
        "name": "MEDLINE INC-A",
        "value": "50890200.00",
        "weight": "0.00606414",
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      },
      {
        "name": "TWILIO INC CLASS A",
        "value": "48780414.00",
        "weight": "0.00581274",
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      },
      {
        "name": "MACERICH COMPANY",
        "value": "47036430.00",
        "weight": "0.00560492",
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      },
      {
        "name": "PULTEGROUP INC",
        "value": "44785888.00",
        "weight": "0.00533675",
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      },
      {
        "name": "CARNIVAL CORP",
        "value": "44389376.00",
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      },
      {
        "name": "CAMDEN PROP TR",
        "value": "43087592.00",
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      }
    ],
    "b_top": [
      {
        "name": "NVIDIA CORP",
        "value": "1228506.83",
        "weight": "0.09420145",
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      },
      {
        "name": "APPLE INC",
        "value": "900872.84",
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      },
      {
        "name": "MICROSOFT CORP",
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      },
      {
        "name": "ALPHABET INC CL A",
        "value": "682166.94",
        "weight": "0.05230831",
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      },
      {
        "name": "AMAZON.COM INC",
        "value": "661591.98",
        "weight": "0.05073063",
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      },
      {
        "name": "LILLY ELI and CO",
        "value": "342555.42",
        "weight": "0.02626702",
        "shared": true
      },
      {
        "name": "JPMORGAN CHASE and CO",
        "value": "310497.76",
        "weight": "0.02380885",
        "shared": false
      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "284625.65",
        "weight": "0.02182499",
        "shared": true
      },
      {
        "name": "TAIWAN SEMIC MFG CO LTD SP ADR",
        "value": "252661.63",
        "weight": "0.01937400",
        "shared": false
      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "216380.08",
        "weight": "0.01659194",
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      },
      {
        "name": "NETFLIX INC",
        "value": "213702.26",
        "weight": "0.01638661",
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      },
      {
        "name": "BOSTON SCIENTIFIC CORP",
        "value": "212015.60",
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      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "206763.48",
        "weight": "0.01585455",
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      },
      {
        "name": "WELLS FARGO & CO",
        "value": "199596.15",
        "weight": "0.01530496",
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      },
      {
        "name": "PARKER HANNIFIN CORP",
        "value": "181615.05",
        "weight": "0.01392617",
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      },
      {
        "name": "COCA-COLA CO/THE",
        "value": "180449.10",
        "weight": "0.01383677",
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      },
      {
        "name": "THERMO FISHER SCIENTIFIC INC",
        "value": "173053.95",
        "weight": "0.01326971",
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      },
      {
        "name": "BANK OF AMERICA CORPORATION",
        "value": "163610.45",
        "weight": "0.01254559",
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      },
      {
        "name": "CADENCE DESIGN SYSTEMS INC",
        "value": "150039.67",
        "weight": "0.01150499",
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      },
      {
        "name": "QUANTA SVCS INC",
        "value": "142374.21",
        "weight": "0.01091720",
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      },
      {
        "name": "GE VERNOVA LLC",
        "value": "138093.04",
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      },
      {
        "name": "MARVELL TECHNOLOGY INC",
        "value": "134423.16",
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      },
      {
        "name": "CHUBB LTD",
        "value": "134315.90",
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      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "133683.54",
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      },
      {
        "name": "PROCTER & GAMBLE",
        "value": "133678.93",
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      },
      {
        "name": "TRANSMEDICS GROUP INC",
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      },
      {
        "name": "CONSTELLATION ENERGY CORP",
        "value": "128557.00",
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      },
      {
        "name": "ARTHUR J GALLAGHAR AND CO",
        "value": "124994.49",
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      },
      {
        "name": "ALNYLAM PHARMACEUTICALS INC",
        "value": "124954.96",
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      },
      {
        "name": "TRANE TECHNOLOGIES PLC",
        "value": "122930.10",
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      },
      {
        "name": "HILTON WORLDWIDE HOLDINGS INC",
        "value": "121542.08",
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      },
      {
        "name": "HOWMET AEROSPACE INC",
        "value": "120892.65",
        "weight": "0.00927000",
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      },
      {
        "name": "VERTIV HOLDINGS CO",
        "value": "118223.18",
        "weight": "0.00906531",
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      },
      {
        "name": "BANK OF NEW YORK MELLON CORP",
        "value": "115916.82",
        "weight": "0.00888846",
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      },
      {
        "name": "ESTEE LAUDER COS INC CL A",
        "value": "115641.24",
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      },
      {
        "name": "EATON CORP PLC",
        "value": "112560.20",
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      },
      {
        "name": "CAMECO CORP",
        "value": "104969.67",
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      },
      {
        "name": "TJX COS INC",
        "value": "104824.72",
        "weight": "0.00803792",
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      },
      {
        "name": "GILEAD SCIENCES INC",
        "value": "104456.88",
        "weight": "0.00800971",
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      },
      {
        "name": "WALT DISNEY CO/T",
        "value": "104286.12",
        "weight": "0.00799662",
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      },
      {
        "name": "DANAHER CORP",
        "value": "99290.18",
        "weight": "0.00761353",
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      },
      {
        "name": "LOWES COS INC",
        "value": "96918.91",
        "weight": "0.00743171",
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      },
      {
        "name": "BOEING CO/THE",
        "value": "95484.50",
        "weight": "0.00732172",
        "shared": true
      },
      {
        "name": "TRANSDIGM GROUP INC",
        "value": "94212.72",
        "weight": "0.00722420",
        "shared": false
      },
      {
        "name": "EMCOR GROUP INC",
        "value": "93257.64",
        "weight": "0.00715096",
        "shared": false
      },
      {
        "name": "CUMMINS INC",
        "value": "86660.64",
        "weight": "0.00664511",
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      },
      {
        "name": "WELLTOWER INC",
        "value": "85631.92",
        "weight": "0.00656622",
        "shared": false
      },
      {
        "name": "HDFC BANK LTD SPON ADR",
        "value": "82835.14",
        "weight": "0.00635177",
        "shared": false
      },
      {
        "name": "ASTRAZENECA PLC SPONS ADR",
        "value": "82729.60",
        "weight": "0.00634368",
        "shared": false
      },
      {
        "name": "FRANCO-NEVADA CORP",
        "value": "82190.01",
        "weight": "0.00630230",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000035402-26-003384",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/35348/000003540226003384/0000035402-26-003384-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000035402-25-003047",
      "as_of": "2025-10-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/945908/000003540225003047/0000035402-25-003047-index.htm"
    }
  ]
}