{
  "page": "compare",
  "query": {
    "a": "BBMRX",
    "b": "DFDMX"
  },
  "retrieved_at": "2026-07-07T19:36:14+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": "BBH Select Series Mid Cap Fund",
    "ticker": "BBMRX",
    "slug": "BBMRX",
    "series_id": "S000071946",
    "html_url": "https://fundwatcher.app/funds/BBMRX/"
  },
  "fund_b": {
    "name": "DF DENT MIDCAP GROWTH FUND",
    "ticker": "DFDMX",
    "slug": "DFDMX",
    "series_id": "S000033130",
    "html_url": "https://fundwatcher.app/funds/DFDMX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1897085374373479577536797839",
    "coverage_b_by_a": "0.1897085374373479577536797839",
    "shared_count": 7,
    "as_of": {
      "a": "2025-10-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "GUIDEWIRE SOFTWARE INC",
        "value": "32352831.72",
        "weight": "0.06354858",
        "shared": true
      },
      {
        "name": "ARISTA NETWORKS INC",
        "value": "27924060.58",
        "weight": "0.05484943",
        "shared": false
      },
      {
        "name": "CBRE GROUP INC - CL A",
        "value": "27899720.19",
        "weight": "0.05480162",
        "shared": true
      },
      {
        "name": "TAKE-TWO INTERACTV SOFTWR INC",
        "value": "26439181.73",
        "weight": "0.05193278",
        "shared": false
      },
      {
        "name": "GFL ENVIRONM-SUB",
        "value": "24982466.28",
        "weight": "0.04907145",
        "shared": false
      },
      {
        "name": "GXO LOGISTICS INC",
        "value": "24418804.41",
        "weight": "0.04796428",
        "shared": false
      },
      {
        "name": "WATSCO INC",
        "value": "23508110.79",
        "weight": "0.04617546",
        "shared": false
      },
      {
        "name": "LPL FINL HLDGS INC",
        "value": "21959819.31",
        "weight": "0.04313426",
        "shared": false
      },
      {
        "name": "ADVANCED DRAINAGE SYSTEMS INC",
        "value": "21092790.45",
        "weight": "0.04143121",
        "shared": false
      },
      {
        "name": "WEST PHARMACEUTICAL SVCS INC",
        "value": "21054833.08",
        "weight": "0.04135665",
        "shared": true
      },
      {
        "name": "ENTEGRIS INC",
        "value": "21032347.02",
        "weight": "0.04131248",
        "shared": true
      },
      {
        "name": "SHIFT4 PAYMENTS INC",
        "value": "20846986.30",
        "weight": "0.04094839",
        "shared": false
      },
      {
        "name": "VULCAN MATERIALS CO",
        "value": "18596611.50",
        "weight": "0.03652812",
        "shared": true
      },
      {
        "name": "WYNDHAM HOTELS and RESORTS INC",
        "value": "18468379.30",
        "weight": "0.03627624",
        "shared": false
      },
      {
        "name": "HEICO CORP CL A",
        "value": "17972563.77",
        "weight": "0.03530235",
        "shared": true
      },
      {
        "name": "BROWN & BROWN",
        "value": "17687209.14",
        "weight": "0.03474184",
        "shared": true
      },
      {
        "name": "UL SOLUTIONS INC CL A",
        "value": "17015217.96",
        "weight": "0.03342189",
        "shared": false
      },
      {
        "name": "ICON PLC",
        "value": "16038194.26",
        "weight": "0.03150279",
        "shared": false
      },
      {
        "name": "KEYSIGHT TECHNOLOGIES INC",
        "value": "15307348.40",
        "weight": "0.03006724",
        "shared": false
      },
      {
        "name": "DARLING INGREDIENTS INC",
        "value": "15255447.45",
        "weight": "0.02996529",
        "shared": false
      },
      {
        "name": "APTARGROUP INC",
        "value": "15102761.85",
        "weight": "0.02966538",
        "shared": false
      },
      {
        "name": "ITT INC",
        "value": "14431388.46",
        "weight": "0.02834664",
        "shared": false
      },
      {
        "name": "BJS WHSL CLUB HLDGS INC",
        "value": "12185528.64",
        "weight": "0.02393525",
        "shared": false
      },
      {
        "name": "WILLSCOT MOBILE MINI HOLDINGS CORP",
        "value": "11174388.75",
        "weight": "0.02194913",
        "shared": false
      },
      {
        "name": "ZEBRA TECHNOLOGIES CORP CL A",
        "value": "10480556.25",
        "weight": "0.02058628",
        "shared": false
      },
      {
        "name": "TRADEWEB MARKETS INC A",
        "value": "10173929.04",
        "weight": "0.01998399",
        "shared": false
      },
      {
        "name": "MISTER CAR WASH INC",
        "value": "5702465.21",
        "weight": "0.01120098",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "ECOLAB INC",
        "value": "14115021.20",
        "weight": "0.05369159",
        "shared": false
      },
      {
        "name": "VULCAN MATERIALS CO",
        "value": "13536849.90",
        "weight": "0.05149231",
        "shared": true
      },
      {
        "name": "KINSALE CAPITAL GROUP INC",
        "value": "11314070.90",
        "weight": "0.04303716",
        "shared": false
      },
      {
        "name": "VERALTO CORP",
        "value": "10865138.02",
        "weight": "0.04132948",
        "shared": false
      },
      {
        "name": "HEICO CORP CL A",
        "value": "10853825.62",
        "weight": "0.04128645",
        "shared": true
      },
      {
        "name": "VEEVA SYSTEMS-A",
        "value": "10385194.86",
        "weight": "0.03950385",
        "shared": false
      },
      {
        "name": "BIO-TECHNE CORP",
        "value": "10384950.42",
        "weight": "0.03950292",
        "shared": false
      },
      {
        "name": "CBRE GROUP INC - CL A",
        "value": "9836156.98",
        "weight": "0.03741538",
        "shared": true
      },
      {
        "name": "TRANSDIGM GROUP INC",
        "value": "9717879.60",
        "weight": "0.03696547",
        "shared": false
      },
      {
        "name": "APPFOLIO INC - A",
        "value": "9593719.98",
        "weight": "0.03649319",
        "shared": false
      },
      {
        "name": "OLD DOMINION FRT",
        "value": "8353154.60",
        "weight": "0.03177425",
        "shared": false
      },
      {
        "name": "WEST PHARMACEUTICAL SVCS INC",
        "value": "8047549.12",
        "weight": "0.03061177",
        "shared": true
      },
      {
        "name": "PTC INC",
        "value": "8013780.09",
        "weight": "0.03048331",
        "shared": false
      },
      {
        "name": "WASTE CONNECTIONS INC",
        "value": "7999682.68",
        "weight": "0.03042969",
        "shared": false
      },
      {
        "name": "COPART INC",
        "value": "7550609.60",
        "weight": "0.02872148",
        "shared": false
      },
      {
        "name": "COSTAR GROUP INC",
        "value": "7386617.06",
        "weight": "0.02809767",
        "shared": false
      },
      {
        "name": "TYLER TECHNOLOGIES INC",
        "value": "6980785.82",
        "weight": "0.02655395",
        "shared": false
      },
      {
        "name": "MSCI INC",
        "value": "6844887.99",
        "weight": "0.02603701",
        "shared": false
      },
      {
        "name": "METTLER-TOLEDO INTL INC",
        "value": "6782733.60",
        "weight": "0.02580058",
        "shared": false
      },
      {
        "name": "GOOSEHEAD INSURANCE",
        "value": "6659652.60",
        "weight": "0.02533240",
        "shared": false
      },
      {
        "name": "MOODYS CORP",
        "value": "6603952.50",
        "weight": "0.02512052",
        "shared": false
      },
      {
        "name": "CADENCE DESIGN SYSTEMS INC",
        "value": "6082852.17",
        "weight": "0.02313833",
        "shared": false
      },
      {
        "name": "MONOLITHIC POWER SYS INC",
        "value": "5740087.50",
        "weight": "0.02183450",
        "shared": false
      },
      {
        "name": "FIRST AM-TR OB-X",
        "value": "5629597.12",
        "weight": "0.02141421",
        "shared": false
      },
      {
        "name": "BROWN & BROWN",
        "value": "5099682.84",
        "weight": "0.01939849",
        "shared": true
      },
      {
        "name": "REPLIGEN CORP",
        "value": "4968115.94",
        "weight": "0.01889803",
        "shared": false
      },
      {
        "name": "SITEONE LANDSCAPE SUPPLY INC",
        "value": "4925469.33",
        "weight": "0.01873581",
        "shared": false
      },
      {
        "name": "MICROCHIP TECHNOLOGY",
        "value": "4666521.86",
        "weight": "0.01775080",
        "shared": false
      },
      {
        "name": "FLOOR & DECOR-A",
        "value": "4647742.80",
        "weight": "0.01767937",
        "shared": false
      },
      {
        "name": "MARKEL GROUP INC",
        "value": "4561228.81",
        "weight": "0.01735028",
        "shared": false
      },
      {
        "name": "ENTEGRIS INC",
        "value": "4474699.08",
        "weight": "0.01702114",
        "shared": true
      },
      {
        "name": "BOOZ ALLEN HAMILTON HLDG CL A",
        "value": "4340886.93",
        "weight": "0.01651213",
        "shared": false
      },
      {
        "name": "MANHATTAN ASSOCIATES INC",
        "value": "3590512.64",
        "weight": "0.01365781",
        "shared": false
      },
      {
        "name": "GUIDEWIRE SOFTWARE INC",
        "value": "3530962.04",
        "weight": "0.01343129",
        "shared": true
      },
      {
        "name": "NOVANTA INC",
        "value": "3359875.17",
        "weight": "0.01278050",
        "shared": false
      },
      {
        "name": "MORNINGSTAR INC",
        "value": "3055747.80",
        "weight": "0.01162364",
        "shared": false
      },
      {
        "name": "ATLASSIAN CORP PLC CLS A",
        "value": "2390524.50",
        "weight": "0.00909323",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001003715-25-001910",
      "as_of": "2025-10-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1342947/000100371525001910/0001003715-25-001910-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000315774-26-000121",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/315774/000031577426000121/0000315774-26-000121-index.htm"
    }
  ]
}