{
  "page": "compare",
  "query": {
    "a": "FFAFX",
    "b": "GGUS"
  },
  "retrieved_at": "2026-07-07T18:20:20+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": "Growth Fund of America",
    "ticker": "FFAFX",
    "slug": "FFAFX",
    "series_id": "S000009228",
    "html_url": "https://fundwatcher.app/funds/FFAFX/"
  },
  "fund_b": {
    "name": "Goldman Sachs MarketBeta(R) Russell 1000 Growth Equity ETF",
    "ticker": "GGUS",
    "slug": "GGUS",
    "series_id": "S000083005",
    "html_url": "https://fundwatcher.app/funds/GGUS/"
  },
  "overlap": {
    "coverage_a_by_b": "0.5110715581136494516969949959",
    "coverage_b_by_a": "0.5110715581136494516969949959",
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    "as_of": {
      "a": "2026-02-28",
      "b": "2026-02-28"
    },
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        "name": "MICROSOFT CORP",
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        "name": "CAPITAL GROUP CENTRAL CASH FUND",
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        "name": "LILLY ELI and CO",
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        "name": "ALPHABET INC CL C",
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      {
        "name": "ALPHABET INC CL A",
        "value": "9575116367.76",
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      {
        "name": "AMAZON.COM INC",
        "value": "9374217930.00",
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      {
        "name": "TESLA INC",
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        "name": "TSMC",
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      {
        "name": "ASML Holding NV",
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        "name": "INTUITIVE SURGICAL INC",
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        "name": "MASTERCARD INC CL A",
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        "name": "PALO ALTO NETWORKS INC",
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      {
        "name": "MCKESSON CORP",
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        "name": "BLACKSTONE INC",
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        "name": "CADENCE DESIGN SYSTEMS INC",
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        "name": "AUTOMATIC DATA PROCESSING INC",
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      {
        "name": "SPOTIFY TECHNOLOGY SA",
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        "name": "TEXAS INSTRUMENTS INC",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001193125-26-182055",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/44201/000119312526182055/0001193125-26-182055-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-015194",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1479026/000094040026015194/0000940400-26-015194-index.htm"
    }
  ]
}