{
  "page": "compare",
  "query": {
    "a": "ABASX",
    "b": "IVOV"
  },
  "retrieved_at": "2026-07-07T19:23:45+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": "AB Discovery Value Fund",
    "ticker": "ABASX",
    "slug": "ABASX",
    "series_id": "S000010412",
    "html_url": "https://fundwatcher.app/funds/ABASX/"
  },
  "fund_b": {
    "name": "VANGUARD S&P MID-CAP 400 VALUE INDEX FUND",
    "ticker": "IVOV",
    "slug": "IVOV",
    "series_id": "S000030015",
    "html_url": "https://fundwatcher.app/funds/IVOV/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1699718950082959507956117349",
    "coverage_b_by_a": "0.1699718950082959507956117350",
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    "as_of": {
      "a": "2026-02-28",
      "b": "2026-02-28"
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      },
      {
        "name": "US FOODS HOLDING CORP",
        "value": "37564962.91",
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        "name": "ENVISTA HOLDINGS CORP",
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        "name": "HEXCEL CORPORATION",
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      {
        "name": "SOUTHSTATE BANK CORP",
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      {
        "name": "GAMESTOP CORP CL A",
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        "name": "OGE ENERGY CORP",
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        "name": "RANGE RESOURCES CORP",
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        "name": "AMERICAN AIRLINES GROUP INC",
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        "name": "COLUMBIA BANKING SYSTEMS INC",
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      {
        "name": "ZIONS BANCORP NA",
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      {
        "name": "AGCO CORP",
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        "name": "FLUOR CORP",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-040404",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1129870/000141036826040404/0001410368-26-040404-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000891190-26-000140",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/891190/000089119026000140/0000891190-26-000140-index.htm"
    }
  ]
}