{
  "page": "compare",
  "query": {
    "a": "BUIOX",
    "b": "BUFSX"
  },
  "retrieved_at": "2026-07-07T18:24:11+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": "Buffalo Early Stage Growth Fund",
    "ticker": "BUIOX",
    "slug": "BUIOX",
    "series_id": "S000006555",
    "html_url": "https://fundwatcher.app/funds/BUIOX/"
  },
  "fund_b": {
    "name": "Buffalo Small Cap Growth Fund",
    "ticker": "BUFSX",
    "slug": "BUFSX",
    "series_id": "S000022453",
    "html_url": "https://fundwatcher.app/funds/BUFSX/"
  },
  "overlap": {
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    "coverage_b_by_a": "0.2016572323203013560212248570",
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      "a": "2026-03-31",
      "b": "2026-03-31"
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      {
        "name": "TAT TECHNOLOGIES LTD",
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        "name": "PALOMAR HOLDINGS",
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      {
        "name": "ADVANCED DRAINAGE SYSTEMS INC",
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        "name": "ONTO INNOVATION INC",
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        "name": "CASTLE BIOSCIENCES INC",
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        "name": "REPLIGEN CORP",
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        "name": "SOLARIS OIL IN-A",
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        "name": "PJT PARTNERS INC",
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        "name": "KORNIT DIGITAL LTD",
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      {
        "name": "Silicon Motion Technology Corp. SPONSORED ADR",
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        "name": "UNIVERSAL DISPLAY CORP",
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        "name": "VALVOLINE INC",
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        "name": "FTI CONSULTING INC",
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      {
        "name": "PAYMENTUS HOLDINGS INC CL A",
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        "name": "WAYSTAR HOLDING CORP",
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      {
        "name": "HINGE HEALTH INC",
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      {
        "name": "PEGASYSTEMS INC",
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        "name": "CELSIUS HOLDINGS INC",
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        "name": "TREX CO INC",
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      {
        "name": "SHIFT4 PAYMENTS INC",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000894189-26-015510",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1135300/000089418926015510/0000894189-26-015510-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000894189-26-015518",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1135300/000089418926015518/0000894189-26-015518-index.htm"
    }
  ]
}