{
  "page": "compare",
  "query": {
    "a": "VITAX",
    "b": "PRSCX"
  },
  "retrieved_at": "2026-07-07T15:21:08+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 INFORMATION TECHNOLOGY INDEX FUND",
    "ticker": "VITAX",
    "slug": "VITAX",
    "series_id": "S000004452",
    "html_url": "https://fundwatcher.app/funds/VITAX/"
  },
  "fund_b": {
    "name": "T. Rowe Price Science & Technology Fund, Inc.",
    "ticker": "PRSCX",
    "slug": "PRSCX",
    "series_id": "S000002119",
    "html_url": "https://fundwatcher.app/funds/PRSCX/"
  },
  "overlap": {
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    "coverage_b_by_a": "0.5755688368970620198527442132",
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      "a": "2026-02-28",
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        "name": "LAM RESEARCH CORP",
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      {
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      {
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        "name": "Vanguard Market Liquidity Fund",
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        "name": "SNOWFLAKE INC CL A",
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      {
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        "name": "MICROCHIP TECHNOLOGY",
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        "name": "ALPHABET INC CL A",
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        "name": "ALPHABET INC CL C",
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      {
        "name": "META PLATFORMS INC CL A",
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      {
        "name": "CISCO SYSTEMS INC",
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      {
        "name": "ADV MICRO DEVICE",
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      {
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      {
        "name": "LAM RESEARCH CORP",
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      {
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      {
        "name": "TERADYNE INC",
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      {
        "name": "ANALOG DEVICES INC",
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      {
        "name": "LATTICE SEMICONDUCTOR CORP",
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        "name": "KEYSIGHT TECHNOLOGIES INC",
        "value": "52831427.00",
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      {
        "name": "WAYMO LLC SER A-2 CVT PFD UNITS PP",
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        "name": "ANTHROPIC PBC SER F-1 CVT PFD PP",
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      {
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      {
        "name": "AESTAS LLC dba OPENAI LLC EV UNITS Class A",
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        "name": "MKS INSTRUMENTS INC",
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        "name": "JABIL INC",
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        "name": "SK HYNIX INC",
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        "name": "APPLOVIN CORP",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000052848-26-000413",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/52848/000005284826000413/0000052848-26-000413-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001099263-26-006576",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/819930/000109926326006576/0001099263-26-006576-index.htm"
    }
  ]
}