{
  "page": "compare",
  "query": {
    "a": "WBCIX",
    "b": "MIDE"
  },
  "retrieved_at": "2026-07-07T16:44:27+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": "William Blair Small-Mid Cap Core Fund",
    "ticker": "WBCIX",
    "slug": "WBCIX",
    "series_id": "S000066499",
    "html_url": "https://fundwatcher.app/funds/WBCIX/"
  },
  "fund_b": {
    "name": "Xtrackers S&P MidCap 400 Scored & Screened ETF",
    "ticker": "MIDE",
    "slug": "MIDE",
    "series_id": "S000070348",
    "html_url": "https://fundwatcher.app/funds/MIDE/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1673263154152431783467009201",
    "coverage_b_by_a": "0.1673263154152431783467009204",
    "shared_count": 31,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-02-27"
    },
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      },
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        "name": "CIENA CORP",
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      },
      {
        "name": "FIXED INC CLEARING CORP.REPO",
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      },
      {
        "name": "F5 INC",
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      {
        "name": "AKAMAI TECHNOLOGIES INC",
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        "name": "IDACORP INC",
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      {
        "name": "EVEREST REINSURANCE GROUP LTD",
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      },
      {
        "name": "OLD NATL BANCORP",
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      },
      {
        "name": "PRIMO BRANDS CORP A",
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      },
      {
        "name": "COHERENT CORP",
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      },
      {
        "name": "INTEGER HOLDINGS CORP",
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      },
      {
        "name": "JONES LANG LASALLE INC",
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      },
      {
        "name": "CARLYLE GROUP INC (THE)",
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      },
      {
        "name": "BANNER CORPORATI",
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        "name": "BORGWARNER INC",
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        "name": "GARRETT MOTION INC",
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        "name": "ONTO INNOVATION INC",
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        "name": "HEALTHCARE REALTY TRUST INC",
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      {
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        "name": "MAREX GROUP PLC",
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        "name": "BIO-TECHNE CORP",
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      {
        "name": "EAST WEST BNCRP",
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        "name": "VERICEL CORP",
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        "name": "HALOZYME THERAPEUTICS INC",
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        "name": "UL SOLUTIONS INC CL A",
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        "name": "HEALTHEQUITY INC",
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        "name": "TRANSUNION",
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        "name": "REXFORD INDUSTRIAL REALTY INC",
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      {
        "name": "MUELLER INDUSTRIES INC",
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        "name": "SKYLINE CHAMPION CORP",
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        "name": "TWIST BIOSCIENCE CORP",
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      {
        "name": "SYLVAMO CORP",
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        "name": "LITTELFUSE INC",
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      {
        "name": "NATIONAL-CL A",
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        "name": "POWER INTEGRATIONS INC",
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        "name": "LUMENTUM HOLDINGS INC",
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        "name": "ROYAL GOLD INC",
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      {
        "name": "FLEX LTD",
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        "name": "UNITED THERAPEUTICS CORP DEL",
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        "name": "US FOODS HOLDING CORP",
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      {
        "name": "TENET HEALTHCARE CORP",
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      {
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      {
        "name": "PURE STORAGE INC CL A",
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      {
        "name": "ENTEGRIS INC",
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        "name": "CARPENTER TECHNOLOGY CORP",
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      {
        "name": "NVENT ELECTRIC PLC",
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      {
        "name": "BURLINGTON STORES INC",
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      {
        "name": "TEMPUR SEALY INTERNATIONAL INC",
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      {
        "name": "RB GLOBAL INC",
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      {
        "name": "ITT INC",
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      {
        "name": "CARLISLE COS INC",
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      {
        "name": "MKS INSTRUMENTS INC",
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      {
        "name": "WP CAREY INC",
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      {
        "name": "ALCOA CORP",
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      {
        "name": "ANNALY CAPITAL MGMT INC REIT",
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      {
        "name": "NEXTRACKER INC CL A",
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      {
        "name": "JONES LANG LASALLE INC",
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      {
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        "name": "WATSCO INC",
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        "name": "REGAL REXNORD CORP",
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        "name": "CLEAN HARBORS INC",
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      {
        "name": "RPM INTL INC",
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        "name": "OVINTIV INC",
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      {
        "name": "OMEGA HEALTHCARE INVESTORS INC",
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      },
      {
        "name": "REINSURANCE GROUP OF AMERICA",
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      },
      {
        "name": "DT MIDSTREAM INC",
        "value": "24991.20",
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      {
        "name": "WESCO INTL",
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      {
        "name": "RENAISSANCERE HLDGS LTD",
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      },
      {
        "name": "DICKS SPORTING GOODS INC",
        "value": "24028.34",
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      {
        "name": "FIDELITY NATIONAL FINL INC",
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      {
        "name": "PINNACLE FINANCIAL PARTNERS INC",
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        "name": "PENUMBRA INC",
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      {
        "name": "CROWN HOLDINGS INC",
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      {
        "name": "NEUROCRINE BIOSCIENCES INC",
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      {
        "name": "MUELLER INDUSTRIES INC",
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      {
        "name": "AECOM",
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      },
      {
        "name": "NEW YORK TIMES CO CL A",
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      },
      {
        "name": "EQUITY LIFESTYLE PPTYS INC",
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      },
      {
        "name": "TOPBUILD CORP",
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      },
      {
        "name": "GUIDEWIRE SOFTWARE INC",
        "value": "21943.32",
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      },
      {
        "name": "ADVANCED DRAINAGE SYSTEMS INC",
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      },
      {
        "name": "ENSIGN GROUP INC",
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      },
      {
        "name": "TEXAS ROADHOUSE INC",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-055318",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/822632/000141036826055318/0001410368-26-055318-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-015680",
      "as_of": "2026-02-27",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1503123/000094040026015680/0000940400-26-015680-index.htm"
    }
  ]
}