{
  "page": "compare",
  "query": {
    "a": "FLCPX",
    "b": "DFUSX"
  },
  "retrieved_at": "2026-07-07T18:25:40+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 U.S. Large Cap Index Fund",
    "ticker": "FLCPX",
    "slug": "FLCPX",
    "series_id": "S000051994",
    "html_url": "https://fundwatcher.app/funds/FLCPX/"
  },
  "fund_b": {
    "name": "U.S. LARGE COMPANY PORTFOLIO",
    "ticker": "DFUSX",
    "slug": "DFUSX",
    "series_id": "S000001014",
    "html_url": "https://fundwatcher.app/funds/DFUSX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.9954183555809680833481971340",
    "coverage_b_by_a": "0.9954183555809680833481971340",
    "shared_count": 502,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "NVIDIA CORP",
        "value": "1190620061.49",
        "weight": "0.07819628",
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      },
      {
        "name": "APPLE INC",
        "value": "982899860.80",
        "weight": "0.06455385",
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      },
      {
        "name": "MICROSOFT CORP",
        "value": "819836270.19",
        "weight": "0.05384433",
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      },
      {
        "name": "AMAZON.COM INC",
        "value": "596772322.50",
        "weight": "0.03919418",
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      },
      {
        "name": "ALPHABET INC CL A",
        "value": "504114156.00",
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      },
      {
        "name": "ALPHABET INC CL C",
        "value": "403542993.85",
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      },
      {
        "name": "BROADCOM INC",
        "value": "401069129.60",
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      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "400027682.00",
        "weight": "0.02627259",
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      },
      {
        "name": "TESLA INC",
        "value": "310040248.17",
        "weight": "0.02036249",
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      },
      {
        "name": "BERKSHIRE HATH-B",
        "value": "225888983.99",
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      },
      {
        "name": "JPMORGAN CHASE and CO",
        "value": "213468089.51",
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      },
      {
        "name": "LILLY ELI and CO",
        "value": "211138848.40",
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      },
      {
        "name": "EXXON MOBIL CORP",
        "value": "152864994.80",
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      },
      {
        "name": "JOHNSON&JOHNSON",
        "value": "140356417.50",
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      },
      {
        "name": "VISA INC-CLASS A",
        "value": "139232991.07",
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      },
      {
        "name": "WALMART INC",
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      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "119380475.36",
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      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "113252580.42",
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      },
      {
        "name": "COSTCO WHOLESALE CORP",
        "value": "106821802.50",
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      },
      {
        "name": "ABBVIE INC",
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      },
      {
        "name": "ADV MICRO DEVICE",
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      },
      {
        "name": "HOME DEPOT INC",
        "value": "95584130.30",
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      },
      {
        "name": "BANK OF AMERICA CORPORATION",
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      },
      {
        "name": "PROCTER & GAMBLE",
        "value": "90914479.56",
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      {
        "name": "NETFLIX INC",
        "value": "90691012.50",
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      },
      {
        "name": "PALANTIR TECHNOLOGIES INC",
        "value": "85842371.05",
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      },
      {
        "name": "CHEVRON CORP",
        "value": "85832233.80",
        "weight": "0.00563720",
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      },
      {
        "name": "GENERAL ELECTRIC CO",
        "value": "82957549.95",
        "weight": "0.00544840",
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      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "79120117.12",
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      },
      {
        "name": "CATERPILLAR INC",
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      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "75171085.02",
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      {
        "name": "COCA-COLA CO/THE",
        "value": "74245708.17",
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      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "73492067.40",
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      },
      {
        "name": "WELLS FARGO & CO",
        "value": "72818479.37",
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      {
        "name": "GOLDMAN SACHS GROUP INC",
        "value": "71921804.08",
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      },
      {
        "name": "PHILIP MORRIS INTL INC",
        "value": "71605352.56",
        "weight": "0.00470282",
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      },
      {
        "name": "ORACLE CORP",
        "value": "70963110.66",
        "weight": "0.00466064",
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      },
      {
        "name": "MERCK & CO",
        "value": "70161933.98",
        "weight": "0.00460802",
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      },
      {
        "name": "RTX CORP",
        "value": "69061851.23",
        "weight": "0.00453577",
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      },
      {
        "name": "UNITEDHEALTH GRP",
        "value": "66629163.02",
        "weight": "0.00437600",
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      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "65824512.72",
        "weight": "0.00432315",
        "shared": true
      },
      {
        "name": "MCDONALDS CORP",
        "value": "57507345.00",
        "weight": "0.00377691",
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      },
      {
        "name": "MORGAN STANLEY",
        "value": "56602557.60",
        "weight": "0.00371748",
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      },
      {
        "name": "THERMO FISHER SCIENTIFIC INC",
        "value": "55728243.54",
        "weight": "0.00366006",
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      },
      {
        "name": "LINDE PLC",
        "value": "54701136.88",
        "weight": "0.00359260",
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      },
      {
        "name": "PEPSICO INC",
        "value": "53850541.23",
        "weight": "0.00353674",
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      },
      {
        "name": "INTEL CORP",
        "value": "53414244.45",
        "weight": "0.00350808",
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      },
      {
        "name": "CITIGROUP INC",
        "value": "53075251.32",
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      },
      {
        "name": "SALESFORCE INC",
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      },
      {
        "name": "WALT DISNEY CO/T",
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    ],
    "b_top": [
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      },
      {
        "name": "APPLE INC",
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        "name": "MICROSOFT CORP",
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      {
        "name": "AMAZON.COM INC",
        "value": "536634796.70",
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      {
        "name": "ALPHABET INC CL A",
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      },
      {
        "name": "ALPHABET INC CL C",
        "value": "362897050.87",
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      },
      {
        "name": "BROADCOM INC",
        "value": "360672726.70",
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      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "359738887.00",
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      {
        "name": "TESLA INC",
        "value": "278806685.70",
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      },
      {
        "name": "BERKSHIRE HATH-B",
        "value": "203155590.22",
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      },
      {
        "name": "JPMORGAN CHASE and CO",
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      },
      {
        "name": "LILLY ELI and CO",
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      {
        "name": "EXXON MOBIL CORP",
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      },
      {
        "name": "JOHNSON&JOHNSON",
        "value": "126230557.50",
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      },
      {
        "name": "VISA INC-CLASS A",
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      },
      {
        "name": "WALMART INC",
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      },
      {
        "name": "MICRON TECHNOLOGY INC",
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      },
      {
        "name": "MASTERCARD INC CL A",
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      },
      {
        "name": "COSTCO WHOLESALE CORP",
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      },
      {
        "name": "ABBVIE INC",
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      },
      {
        "name": "ADV MICRO DEVICE",
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      {
        "name": "HOME DEPOT INC",
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      {
        "name": "BANK OF AMERICA CORPORATION",
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      },
      {
        "name": "PROCTER & GAMBLE",
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        "name": "NETFLIX INC",
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      },
      {
        "name": "CHEVRON CORP",
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      {
        "name": "PALANTIR TECHNOLOGIES INC",
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      {
        "name": "GENERAL ELECTRIC CO",
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      {
        "name": "CISCO SYSTEMS INC",
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      },
      {
        "name": "CATERPILLAR INC",
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      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "67554685.98",
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      },
      {
        "name": "COCA-COLA CO/THE",
        "value": "66766054.75",
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      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "66102130.90",
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      },
      {
        "name": "WELLS FARGO & CO",
        "value": "65502634.34",
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      },
      {
        "name": "GOLDMAN SACHS GROUP INC",
        "value": "64669570.35",
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      },
      {
        "name": "PHILIP MORRIS INTL INC",
        "value": "64358129.84",
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      },
      {
        "name": "ORACLE CORP",
        "value": "63846342.30",
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      },
      {
        "name": "MERCK & CO",
        "value": "63080284.31",
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      },
      {
        "name": "RTX CORP",
        "value": "62144233.19",
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      },
      {
        "name": "UNITEDHEALTH GRP",
        "value": "59941111.65",
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      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "59144753.04",
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      },
      {
        "name": "MCDONALDS CORP",
        "value": "51755130.00",
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      },
      {
        "name": "MORGAN STANLEY",
        "value": "50940510.40",
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      },
      {
        "name": "THERMO FISHER SCIENTIFIC INC",
        "value": "50156807.85",
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      },
      {
        "name": "LINDE PLC",
        "value": "49204244.75",
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      },
      {
        "name": "PEPSICO INC",
        "value": "48443840.64",
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      },
      {
        "name": "INTEL CORP",
        "value": "47968703.97",
        "weight": "0.00349964",
        "shared": true
      },
      {
        "name": "CITIGROUP INC",
        "value": "47750161.41",
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        "shared": true
      },
      {
        "name": "SALESFORCE INC",
        "value": "46556895.32",
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        "shared": true
      },
      {
        "name": "WALT DISNEY CO/T",
        "value": "46440324.00",
        "weight": "0.00338814",
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      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000035402-26-002065",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/35315/000003540226002065/0000035402-26-002065-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-032983",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/861929/000141036826032983/0001410368-26-032983-index.htm"
    }
  ]
}