{
  "page": "compare",
  "query": {
    "a": "S000005098",
    "b": "IWB"
  },
  "retrieved_at": "2026-07-07T09:52:47+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": "TIAA Separate Account VA-1 - Stock Index Account",
    "ticker": "",
    "slug": "S000005098",
    "series_id": "S000005098",
    "html_url": "https://fundwatcher.app/funds/S000005098/"
  },
  "fund_b": {
    "name": "iShares Russell 1000 ETF",
    "ticker": "IWB",
    "slug": "IWB",
    "series_id": "S000004347",
    "html_url": "https://fundwatcher.app/funds/IWB/"
  },
  "overlap": {
    "coverage_a_by_b": "0.9401221318021046490674124614",
    "coverage_b_by_a": "0.9401221318021046490674124613",
    "shared_count": 1002,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "NVIDIA CORP",
        "value": "83266408.00",
        "weight": "0.06421771",
        "shared": true
      },
      {
        "name": "APPLE INC",
        "value": "74607153.88",
        "weight": "0.05753941",
        "shared": true
      },
      {
        "name": "MICROSOFT CORP",
        "value": "56015975.25",
        "weight": "0.04320130",
        "shared": true
      },
      {
        "name": "AMAZON.COM INC",
        "value": "40759896.89",
        "weight": "0.03143533",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL A",
        "value": "34099727.48",
        "weight": "0.02629880",
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      },
      {
        "name": "BROADCOM INC",
        "value": "29161103.67",
        "weight": "0.02248997",
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      },
      {
        "name": "ALPHABET INC CL C",
        "value": "27697480.44",
        "weight": "0.02136118",
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      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "25483814.46",
        "weight": "0.01965393",
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      },
      {
        "name": "TESLA INC",
        "value": "21399417.00",
        "weight": "0.01650391",
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      },
      {
        "name": "BERKSHIRE HATH-B",
        "value": "18068715.20",
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      },
      {
        "name": "JPMORGAN CHASE and CO",
        "value": "16307053.76",
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      },
      {
        "name": "LILLY ELI and CO",
        "value": "15035480.19",
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      },
      {
        "name": "EXXON MOBIL CORP",
        "value": "14636228.88",
        "weight": "0.01128793",
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      },
      {
        "name": "JOHNSON&JOHNSON",
        "value": "12006403.92",
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      },
      {
        "name": "WALMART INC",
        "value": "11052096.12",
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      },
      {
        "name": "VISA INC-CLASS A",
        "value": "10371667.84",
        "weight": "0.00799896",
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      },
      {
        "name": "COSTCO WHOLESALE CORP",
        "value": "9035627.24",
        "weight": "0.00696856",
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      },
      {
        "name": "CME E-Mini Standard & Poor's 500 Index Future",
        "value": "8870512.50",
        "weight": "0.00684122",
        "shared": false
      },
      {
        "name": "NETFLIX INC",
        "value": "8314378.95",
        "weight": "0.00641231",
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      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "8185929.78",
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      },
      {
        "name": "CHEVRON CORP",
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      },
      {
        "name": "ABBVIE INC",
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      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "7698022.24",
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      },
      {
        "name": "PROCTER & GAMBLE",
        "value": "6909576.28",
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      },
      {
        "name": "CATERPILLAR INC",
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      },
      {
        "name": "HOME DEPOT INC",
        "value": "6683702.58",
        "weight": "0.00515468",
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      },
      {
        "name": "ADV MICRO DEVICE",
        "value": "6679217.19",
        "weight": "0.00515123",
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      },
      {
        "name": "BANK OF AMERICA CORPORATION",
        "value": "6532305.00",
        "weight": "0.00503792",
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      },
      {
        "name": "PALANTIR TECHNOLOGIES INC",
        "value": "6518821.92",
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      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "6285100.36",
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      },
      {
        "name": "MERCK & CO",
        "value": "6101710.25",
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      },
      {
        "name": "COCA-COLA CO/THE",
        "value": "6014262.15",
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      },
      {
        "name": "GENERAL ELECTRIC CO",
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      },
      {
        "name": "APPLIED MATERIALS INC",
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      {
        "name": "LAM RESEARCH CORP",
        "value": "5499394.74",
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      },
      {
        "name": "RTX CORP",
        "value": "5291054.10",
        "weight": "0.00408063",
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      },
      {
        "name": "PHILIP MORRIS INTL INC",
        "value": "5252686.46",
        "weight": "0.00405104",
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      },
      {
        "name": "GOLDMAN SACHS GROUP INC",
        "value": "5097935.74",
        "weight": "0.00393169",
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      },
      {
        "name": "ORACLE CORP",
        "value": "5053816.94",
        "weight": "0.00389766",
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      },
      {
        "name": "WELLS FARGO & CO",
        "value": "5029919.02",
        "weight": "0.00387923",
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      },
      {
        "name": "UNITEDHEALTH GRP",
        "value": "5024585.71",
        "weight": "0.00387512",
        "shared": true
      },
      {
        "name": "Fixed Income Clearing Corporation",
        "value": "4848000.00",
        "weight": "0.00373893",
        "shared": false
      },
      {
        "name": "GE VERNOVA LLC",
        "value": "4808806.10",
        "weight": "0.00370870",
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      },
      {
        "name": "LINDE PLC",
        "value": "4723601.28",
        "weight": "0.00364299",
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      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "4628437.05",
        "weight": "0.00356960",
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      },
      {
        "name": "MCDONALDS CORP",
        "value": "4519818.97",
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      },
      {
        "name": "PEPSICO INC",
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      },
      {
        "name": "VERIZON COMMUNICATIONS INC",
        "value": "4317752.20",
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      {
        "name": "AT&T INC",
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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",
        "value": "969200686.44",
        "weight": "0.02252119",
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      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "891718385.22",
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      },
      {
        "name": "TESLA INC",
        "value": "748775876.00",
        "weight": "0.01739921",
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      },
      {
        "name": "BERKSHIRE HATH-B",
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      },
      {
        "name": "JPMORGAN CHASE and CO",
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        "weight": "0.01325503",
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      },
      {
        "name": "LILLY ELI and CO",
        "value": "526032099.09",
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      {
        "name": "EXXON MOBIL CORP",
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      {
        "name": "JOHNSON&JOHNSON",
        "value": "419916876.12",
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      },
      {
        "name": "WALMART INC",
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      },
      {
        "name": "VISA INC-CLASS A",
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      },
      {
        "name": "COSTCO WHOLESALE CORP",
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      {
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        "value": "290881537.35",
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      },
      {
        "name": "MASTERCARD INC CL A",
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      },
      {
        "name": "BlackRock Cash Funds: Institutional, SL Agency Shares",
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      {
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      {
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      {
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      },
      {
        "name": "BANK OF AMERICA CORPORATION",
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      {
        "name": "PALANTIR TECHNOLOGIES INC",
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      },
      {
        "name": "CISCO SYSTEMS INC",
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      {
        "name": "COCA-COLA CO/THE",
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      {
        "name": "GENERAL ELECTRIC CO",
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      {
        "name": "APPLIED MATERIALS INC",
        "value": "193561487.43",
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      },
      {
        "name": "LAM RESEARCH CORP",
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      {
        "name": "RTX CORP",
        "value": "184234160.40",
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      {
        "name": "PHILIP MORRIS INTL INC",
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      {
        "name": "GOLDMAN SACHS GROUP INC",
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        "name": "LINDE PLC",
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        "name": "INTL BUS MACH CORP",
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        "name": "MCDONALDS CORP",
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      },
      {
        "name": "PEPSICO INC",
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      },
      {
        "name": "VERIZON COMMUNICATIONS INC",
        "value": "151251796.80",
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      },
      {
        "name": "AT&T INC",
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      },
      {
        "name": "CITIGROUP INC",
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      },
      {
        "name": "INTEL CORP",
        "value": "139004204.40",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000923524-26-000014",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/923524/000092352426000014/0000923524-26-000014-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001004726-26-003726",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1100663/000100472626003726/0001004726-26-003726-index.htm"
    }
  ]
}