{
  "page": "compare",
  "query": {
    "a": "VRNIX",
    "b": "SPIAX"
  },
  "retrieved_at": "2026-07-07T19:37:13+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": "VANGUARD RUSSELL 1000 INDEX FUND",
    "ticker": "VRNIX",
    "slug": "VRNIX",
    "series_id": "S000030000",
    "html_url": "https://fundwatcher.app/funds/VRNIX/"
  },
  "fund_b": {
    "name": "Invesco S&P 500 Index Fund",
    "ticker": "SPIAX",
    "slug": "SPIAX",
    "series_id": "S000027821",
    "html_url": "https://fundwatcher.app/funds/SPIAX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.9195469709208786954434547545",
    "coverage_b_by_a": "0.9195469709208786954434547545",
    "shared_count": 497,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-02-28"
    },
    "a_top": [
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      },
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      },
      {
        "name": "MICROSOFT CORP",
        "value": "487196719.18",
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      },
      {
        "name": "AMAZON.COM INC",
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      },
      {
        "name": "ALPHABET INC CL A",
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      {
        "name": "BROADCOM INC",
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      {
        "name": "ALPHABET INC CL C",
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      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "236749041.36",
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      },
      {
        "name": "TESLA INC",
        "value": "190009273.11",
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      },
      {
        "name": "BERKSHIRE HATH-B",
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      },
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      },
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      },
      {
        "name": "EXXON MOBIL CORP",
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      },
      {
        "name": "JOHNSON&JOHNSON",
        "value": "99986367.39",
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      {
        "name": "WALMART INC",
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      },
      {
        "name": "VISA INC-CLASS A",
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      },
      {
        "name": "MICRON TECHNOLOGY INC",
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      },
      {
        "name": "COSTCO WHOLESALE CORP",
        "value": "75039028.02",
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      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "69589571.08",
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      },
      {
        "name": "ABBVIE INC",
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      },
      {
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      },
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      },
      {
        "name": "HOME DEPOT INC",
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      },
      {
        "name": "GENERAL ELECTRIC CO",
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      },
      {
        "name": "CHEVRON CORP",
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      },
      {
        "name": "CATERPILLAR INC",
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      },
      {
        "name": "ADV MICRO DEVICE",
        "value": "53943180.93",
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      },
      {
        "name": "COCA-COLA CO/THE",
        "value": "53038712.68",
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      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "52877531.06",
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      },
      {
        "name": "BANK OF AMERICA CORPORATION",
        "value": "52829566.68",
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      },
      {
        "name": "MERCK & CO",
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      },
      {
        "name": "PALANTIR TECHNOLOGIES INC",
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      },
      {
        "name": "APPLIED MATERIALS INC",
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      {
        "name": "LAM RESEARCH CORP",
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      {
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      },
      {
        "name": "RTX CORP",
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      },
      {
        "name": "UNITEDHEALTH GRP",
        "value": "44666194.08",
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      },
      {
        "name": "WELLS FARGO & CO",
        "value": "42834229.20",
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      },
      {
        "name": "ORACLE CORP",
        "value": "40957871.40",
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      },
      {
        "name": "MCDONALDS CORP",
        "value": "40768948.16",
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      },
      {
        "name": "GOLDMAN SACHS GROUP INC",
        "value": "40225297.29",
        "weight": "0.00380702",
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      },
      {
        "name": "GE VERNOVA LLC",
        "value": "39963705.60",
        "weight": "0.00378227",
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      },
      {
        "name": "LINDE PLC",
        "value": "39924418.32",
        "weight": "0.00377855",
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      },
      {
        "name": "PEPSICO INC",
        "value": "38927322.90",
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      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "37394451.54",
        "weight": "0.00353911",
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      },
      {
        "name": "VERIZON COMMUNICATIONS INC",
        "value": "35438350.32",
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      },
      {
        "name": "AMGEN INC",
        "value": "34941386.88",
        "weight": "0.00330694",
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      },
      {
        "name": "ABBOTT LABS",
        "value": "33706129.60",
        "weight": "0.00319003",
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      },
      {
        "name": "INTEL CORP",
        "value": "33674638.37",
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      {
        "name": "KLA CORP",
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    ],
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      },
      {
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      {
        "name": "AMAZON.COM INC",
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      {
        "name": "ALPHABET INC CL A",
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      {
        "name": "BROADCOM INC",
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      },
      {
        "name": "ALPHABET INC CL C",
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      {
        "name": "META PLATFORMS INC CL A",
        "value": "99962967.78",
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      },
      {
        "name": "TESLA INC",
        "value": "80043138.60",
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      },
      {
        "name": "Invesco Treasury Portfolio, Institutional Class",
        "value": "74282658.12",
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      },
      {
        "name": "BERKSHIRE HATH-B",
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      {
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      {
        "name": "JPMORGAN CHASE and CO",
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      {
        "name": "EXXON MOBIL CORP",
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      {
        "name": "JOHNSON&JOHNSON",
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      {
        "name": "Invesco Government & Agency Portfolio, Institutional Class",
        "value": "41034803.20",
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      },
      {
        "name": "WALMART INC",
        "value": "39828915.75",
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      },
      {
        "name": "VISA INC-CLASS A",
        "value": "38353092.14",
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      {
        "name": "Invesco Private Prime Fund",
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      {
        "name": "MICRON TECHNOLOGY INC",
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      {
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      {
        "name": "MASTERCARD INC CL A",
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      {
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      {
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      {
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      {
        "name": "GENERAL ELECTRIC CO",
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      {
        "name": "CHEVRON CORP",
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      {
        "name": "CATERPILLAR INC",
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      },
      {
        "name": "BANK OF AMERICA CORPORATION",
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      },
      {
        "name": "ADV MICRO DEVICE",
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      },
      {
        "name": "COCA-COLA CO/THE",
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      {
        "name": "PALANTIR TECHNOLOGIES INC",
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      },
      {
        "name": "CISCO SYSTEMS INC",
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      },
      {
        "name": "MERCK & CO",
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      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "21054309.60",
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      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "20854100.18",
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      {
        "name": "PHILIP MORRIS INTL INC",
        "value": "20645088.66",
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      {
        "name": "RTX CORP",
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      },
      {
        "name": "UNITEDHEALTH GRP",
        "value": "18858140.81",
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      },
      {
        "name": "GOLDMAN SACHS GROUP INC",
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      {
        "name": "WELLS FARGO & CO",
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      {
        "name": "ORACLE CORP",
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      },
      {
        "name": "MCDONALDS CORP",
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      {
        "name": "LINDE PLC",
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      },
      {
        "name": "GE VERNOVA LLC",
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      },
      {
        "name": "PEPSICO INC",
        "value": "16475643.36",
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      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "15939134.55",
        "weight": "0.00367750",
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      },
      {
        "name": "VERIZON COMMUNICATIONS INC",
        "value": "15007603.96",
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      },
      {
        "name": "AMGEN INC",
        "value": "14837416.00",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001021882-26-000286",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1021882/000102188226000286/0001021882-26-000286-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001112996-26-000180",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1112996/000111299626000180/0001112996-26-000180-index.htm"
    }
  ]
}