{
  "page": "compare",
  "query": {
    "a": "FSST",
    "b": "FFLG"
  },
  "retrieved_at": "2026-07-07T17:54:55+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 Sustainable U.S. Equity ETF",
    "ticker": "FSST",
    "slug": "FSST",
    "series_id": "S000072126",
    "html_url": "https://fundwatcher.app/funds/FSST/"
  },
  "fund_b": {
    "name": "Fidelity Fundamental Large Cap Growth ETF",
    "ticker": "FFLG",
    "slug": "FFLG",
    "series_id": "S000070233",
    "html_url": "https://fundwatcher.app/funds/FFLG/"
  },
  "overlap": {
    "coverage_a_by_b": "0.5524305397676405073191603172",
    "coverage_b_by_a": "0.5524305397676405073191603172",
    "shared_count": 36,
    "as_of": {
      "a": "2025-10-31",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "NVIDIA CORP",
        "value": "1228506.83",
        "weight": "0.09420145",
        "shared": true
      },
      {
        "name": "APPLE INC",
        "value": "900872.84",
        "weight": "0.06907860",
        "shared": true
      },
      {
        "name": "MICROSOFT CORP",
        "value": "844030.30",
        "weight": "0.06471993",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL A",
        "value": "682166.94",
        "weight": "0.05230831",
        "shared": true
      },
      {
        "name": "AMAZON.COM INC",
        "value": "661591.98",
        "weight": "0.05073063",
        "shared": true
      },
      {
        "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": true
      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "216380.08",
        "weight": "0.01659194",
        "shared": true
      },
      {
        "name": "NETFLIX INC",
        "value": "213702.26",
        "weight": "0.01638661",
        "shared": true
      },
      {
        "name": "BOSTON SCIENTIFIC CORP",
        "value": "212015.60",
        "weight": "0.01625728",
        "shared": true
      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "206763.48",
        "weight": "0.01585455",
        "shared": true
      },
      {
        "name": "WELLS FARGO & CO",
        "value": "199596.15",
        "weight": "0.01530496",
        "shared": false
      },
      {
        "name": "PARKER HANNIFIN CORP",
        "value": "181615.05",
        "weight": "0.01392617",
        "shared": false
      },
      {
        "name": "COCA-COLA CO/THE",
        "value": "180449.10",
        "weight": "0.01383677",
        "shared": false
      },
      {
        "name": "THERMO FISHER SCIENTIFIC INC",
        "value": "173053.95",
        "weight": "0.01326971",
        "shared": false
      },
      {
        "name": "BANK OF AMERICA CORPORATION",
        "value": "163610.45",
        "weight": "0.01254559",
        "shared": true
      },
      {
        "name": "CADENCE DESIGN SYSTEMS INC",
        "value": "150039.67",
        "weight": "0.01150499",
        "shared": true
      },
      {
        "name": "QUANTA SVCS INC",
        "value": "142374.21",
        "weight": "0.01091720",
        "shared": false
      },
      {
        "name": "GE VERNOVA LLC",
        "value": "138093.04",
        "weight": "0.01058892",
        "shared": true
      },
      {
        "name": "MARVELL TECHNOLOGY INC",
        "value": "134423.16",
        "weight": "0.01030752",
        "shared": true
      },
      {
        "name": "CHUBB LTD",
        "value": "134315.90",
        "weight": "0.01029929",
        "shared": false
      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "133683.54",
        "weight": "0.01025080",
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      },
      {
        "name": "PROCTER & GAMBLE",
        "value": "133678.93",
        "weight": "0.01025045",
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      },
      {
        "name": "TRANSMEDICS GROUP INC",
        "value": "130750.76",
        "weight": "0.01002592",
        "shared": false
      },
      {
        "name": "CONSTELLATION ENERGY CORP",
        "value": "128557.00",
        "weight": "0.00985770",
        "shared": false
      },
      {
        "name": "ARTHUR J GALLAGHAR AND CO",
        "value": "124994.49",
        "weight": "0.00958453",
        "shared": false
      },
      {
        "name": "ALNYLAM PHARMACEUTICALS INC",
        "value": "124954.96",
        "weight": "0.00958150",
        "shared": true
      },
      {
        "name": "TRANE TECHNOLOGIES PLC",
        "value": "122930.10",
        "weight": "0.00942623",
        "shared": false
      },
      {
        "name": "HILTON WORLDWIDE HOLDINGS INC",
        "value": "121542.08",
        "weight": "0.00931980",
        "shared": false
      },
      {
        "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",
        "shared": false
      },
      {
        "name": "ESTEE LAUDER COS INC CL A",
        "value": "115641.24",
        "weight": "0.00886733",
        "shared": true
      },
      {
        "name": "EATON CORP PLC",
        "value": "112560.20",
        "weight": "0.00863107",
        "shared": false
      },
      {
        "name": "CAMECO CORP",
        "value": "104969.67",
        "weight": "0.00804904",
        "shared": false
      },
      {
        "name": "TJX COS INC",
        "value": "104824.72",
        "weight": "0.00803792",
        "shared": true
      },
      {
        "name": "GILEAD SCIENCES INC",
        "value": "104456.88",
        "weight": "0.00800971",
        "shared": true
      },
      {
        "name": "WALT DISNEY CO/T",
        "value": "104286.12",
        "weight": "0.00799662",
        "shared": false
      },
      {
        "name": "DANAHER CORP",
        "value": "99290.18",
        "weight": "0.00761353",
        "shared": true
      },
      {
        "name": "LOWES COS INC",
        "value": "96918.91",
        "weight": "0.00743171",
        "shared": true
      },
      {
        "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": true
      },
      {
        "name": "CUMMINS INC",
        "value": "86660.64",
        "weight": "0.00664511",
        "shared": true
      },
      {
        "name": "WELLTOWER INC",
        "value": "85631.92",
        "weight": "0.00656622",
        "shared": true
      },
      {
        "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": true
      }
    ],
    "b_top": [
      {
        "name": "NVIDIA CORP",
        "value": "81492480.36",
        "weight": "0.15461466",
        "shared": true
      },
      {
        "name": "APPLE INC",
        "value": "42397734.60",
        "weight": "0.08044069",
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      },
      {
        "name": "MICROSOFT CORP",
        "value": "35425775.70",
        "weight": "0.06721288",
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      },
      {
        "name": "AMAZON.COM INC",
        "value": "32783382.10",
        "weight": "0.06219950",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL A",
        "value": "31504304.00",
        "weight": "0.05977272",
        "shared": true
      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "26824327.00",
        "weight": "0.05089346",
        "shared": true
      },
      {
        "name": "BROADCOM INC",
        "value": "17965073.80",
        "weight": "0.03408491",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL C",
        "value": "15356397.86",
        "weight": "0.02913550",
        "shared": false
      },
      {
        "name": "TAIWAN SEMIC MFG CO LTD SP ADR",
        "value": "14370104.32",
        "weight": "0.02726422",
        "shared": true
      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "9830762.34",
        "weight": "0.01865178",
        "shared": true
      },
      {
        "name": "NETFLIX INC",
        "value": "9142572.45",
        "weight": "0.01734609",
        "shared": true
      },
      {
        "name": "TESLA INC",
        "value": "8131736.13",
        "weight": "0.01542824",
        "shared": false
      },
      {
        "name": "LILLY ELI and CO",
        "value": "7585715.10",
        "weight": "0.01439228",
        "shared": true
      },
      {
        "name": "BOSTON SCIENTIFIC CORP",
        "value": "6968265.59",
        "weight": "0.01322080",
        "shared": true
      },
      {
        "name": "AMPHENOL CORPORATION CL A",
        "value": "6428561.44",
        "weight": "0.01219683",
        "shared": false
      },
      {
        "name": "GE VERNOVA LLC",
        "value": "5972940.51",
        "weight": "0.01133239",
        "shared": true
      },
      {
        "name": "LOWES COS INC",
        "value": "5141973.24",
        "weight": "0.00975580",
        "shared": true
      },
      {
        "name": "SANDISK CORPORATION",
        "value": "5045068.75",
        "weight": "0.00957195",
        "shared": false
      },
      {
        "name": "COHERENT CORP",
        "value": "4935518.98",
        "weight": "0.00936410",
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      },
      {
        "name": "MARVELL TECHNOLOGY INC",
        "value": "4893040.00",
        "weight": "0.00928350",
        "shared": true
      },
      {
        "name": "APPLOVIN CORP",
        "value": "4771787.46",
        "weight": "0.00905345",
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      },
      {
        "name": "APOLLO GLOBAL MANAGEMENT INC",
        "value": "4046021.42",
        "weight": "0.00767647",
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      },
      {
        "name": "Fidelity Cash Central Fund",
        "value": "3997651.08",
        "weight": "0.00758469",
        "shared": false
      },
      {
        "name": "UCB SA",
        "value": "3989183.78",
        "weight": "0.00756863",
        "shared": false
      },
      {
        "name": "WELLTOWER INC",
        "value": "3838211.72",
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      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "3766280.64",
        "weight": "0.00714572",
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      },
      {
        "name": "EMCOR GROUP INC",
        "value": "3687254.68",
        "weight": "0.00699578",
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      },
      {
        "name": "AXON ENTERPRISE INC",
        "value": "3658282.70",
        "weight": "0.00694081",
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      },
      {
        "name": "ALNYLAM PHARMACEUTICALS INC",
        "value": "3617918.12",
        "weight": "0.00686423",
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      },
      {
        "name": "ARGENX SE SPONSORED ADR",
        "value": "3472946.00",
        "weight": "0.00658918",
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      },
      {
        "name": "STARBUCKS CORP",
        "value": "3225514.05",
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      },
      {
        "name": "BOEING CO/THE",
        "value": "3210144.20",
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      },
      {
        "name": "CARVANA CO CL A",
        "value": "3094964.76",
        "weight": "0.00587204",
        "shared": false
      },
      {
        "name": "TJX COS INC",
        "value": "3088183.34",
        "weight": "0.00585917",
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      },
      {
        "name": "MORGAN STANLEY",
        "value": "3062631.20",
        "weight": "0.00581069",
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      },
      {
        "name": "VULCAN MATERIALS CO",
        "value": "2985263.82",
        "weight": "0.00566390",
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      },
      {
        "name": "LUMENTUM HOLDINGS INC",
        "value": "2932530.56",
        "weight": "0.00556385",
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      },
      {
        "name": "REDDIT INC-A",
        "value": "2855476.80",
        "weight": "0.00541766",
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      },
      {
        "name": "SHOPIFY INC CL A",
        "value": "2853812.53",
        "weight": "0.00541450",
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      },
      {
        "name": "ROBLOX CORP - A",
        "value": "2786974.56",
        "weight": "0.00528769",
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      },
      {
        "name": "CIENA CORP",
        "value": "2690338.04",
        "weight": "0.00510434",
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      },
      {
        "name": "NEXTRACKER INC CL A",
        "value": "2643658.02",
        "weight": "0.00501578",
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      },
      {
        "name": "NRG ENERGY INC",
        "value": "2632867.50",
        "weight": "0.00499531",
        "shared": false
      },
      {
        "name": "SHARKNINJA INC",
        "value": "2467425.00",
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      },
      {
        "name": "PHILIP MORRIS INTL INC",
        "value": "2412391.36",
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      },
      {
        "name": "GILEAD SCIENCES INC",
        "value": "2401652.05",
        "weight": "0.00455662",
        "shared": true
      },
      {
        "name": "GOLDMAN SACHS GROUP INC",
        "value": "2362845.66",
        "weight": "0.00448300",
        "shared": false
      },
      {
        "name": "ORACLE CORP",
        "value": "2348885.76",
        "weight": "0.00445651",
        "shared": false
      },
      {
        "name": "ROBINHOOD MARKETS INC",
        "value": "2254017.84",
        "weight": "0.00427652",
        "shared": false
      },
      {
        "name": "DELTA AIR LI",
        "value": "2233868.67",
        "weight": "0.00423829",
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      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "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"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000035402-26-001976",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/945908/000003540226001976/0000035402-26-001976-index.htm"
    }
  ]
}