{
  "page": "compare",
  "query": {
    "a": "FXLCX",
    "b": "VSTIX"
  },
  "retrieved_at": "2026-07-07T17:38:07+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 Flex Large Cap Focused Index Fund",
    "ticker": "FXLCX",
    "slug": "FXLCX",
    "series_id": "S000093535",
    "html_url": "https://fundwatcher.app/funds/FXLCX/"
  },
  "fund_b": {
    "name": "Stock Index Fund",
    "ticker": "VSTIX",
    "slug": "VSTIX",
    "series_id": "S000008009",
    "html_url": "https://fundwatcher.app/funds/VSTIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.6690967005054648434807683955",
    "coverage_b_by_a": "0.6690967005054648434807683956",
    "shared_count": 183,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-02-28"
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      },
      {
        "name": "MICROSOFT CORP",
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      },
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        "name": "ALPHABET INC CL A",
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      {
        "name": "AMAZON.COM INC",
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      {
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        "name": "ALPHABET INC CL C",
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        "name": "JPMORGAN CHASE and CO",
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        "name": "CHEVRON CORP",
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        "name": "KLA CORP",
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      {
        "name": "RTX CORP",
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      {
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      {
        "name": "NEWMONT CORP",
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      {
        "name": "ANALOG DEVICES INC",
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      {
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      {
        "name": "CITIGROUP INC",
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      {
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      {
        "name": "MCDONALDS CORP",
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      {
        "name": "VISA INC-CLASS A",
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      {
        "name": "PEPSICO INC",
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      {
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      {
        "name": "ARISTA NETWORKS INC",
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      {
        "name": "TEXAS INSTRUMENTS INC",
        "value": "1143909.23",
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      {
        "name": "TJX COS INC",
        "value": "1135499.84",
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      {
        "name": "PARKER HANNIFIN CORP",
        "value": "1121198.98",
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      {
        "name": "UNITEDHEALTH GRP",
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      {
        "name": "DEERE & CO",
        "value": "1073025.84",
        "weight": "0.00564768",
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      {
        "name": "HOWMET AEROSPACE INC",
        "value": "1070859.87",
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      },
      {
        "name": "EATON CORP PLC",
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        "name": "APPLOVIN CORP",
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        "name": "COSTCO WHOLESALE CORP",
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      {
        "name": "AMERICAN EXPRESS CO",
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        "name": "INTUITIVE SURGICAL INC",
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        "name": "ALPHABET INC CL C",
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      {
        "name": "META PLATFORMS INC CL A",
        "value": "158839101.72",
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      {
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      {
        "name": "BERKSHIRE HATH-B",
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      {
        "name": "LILLY ELI and CO",
        "value": "93999514.46",
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      {
        "name": "JPMORGAN CHASE and CO",
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        "name": "EXXON MOBIL CORP",
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      {
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      {
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        "name": "APPLIED MATERIALS INC",
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        "name": "LINDE PLC",
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        "name": "INTL BUS MACH CORP",
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      {
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        "name": "ABBOTT LABS",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000035402-26-002580",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/819118/000003540226002580/0000035402-26-002580-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-041585",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/719423/000141036826041585/0001410368-26-041585-index.htm"
    }
  ]
}