{
  "page": "compare",
  "query": {
    "a": "IMIDX",
    "b": "CSMD"
  },
  "retrieved_at": "2026-07-07T17:55:33+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": "Congress Mid Cap Growth Fund",
    "ticker": "IMIDX",
    "slug": "IMIDX",
    "series_id": "S000038711",
    "html_url": "https://fundwatcher.app/funds/IMIDX/"
  },
  "fund_b": {
    "name": "Congress SMid Growth ETF",
    "ticker": "CSMD",
    "slug": "CSMD",
    "series_id": "S000081384",
    "html_url": "https://fundwatcher.app/funds/CSMD/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1753940991299832285125867711",
    "coverage_b_by_a": "0.1753940991299832285125867711",
    "shared_count": 8,
    "as_of": {
      "a": "2026-04-30",
      "b": "2026-04-30"
    },
    "a_top": [
      {
        "name": "MONOLITHIC POWER SYS INC",
        "value": "39239849.46",
        "weight": "0.10001246",
        "shared": false
      },
      {
        "name": "CASEY'S GENERAL",
        "value": "33704861.40",
        "weight": "0.08590518",
        "shared": false
      },
      {
        "name": "NVENT ELECTRIC PLC",
        "value": "31262375.90",
        "weight": "0.07967990",
        "shared": true
      },
      {
        "name": "CURTISS WRIGHT CORPORATION",
        "value": "29821321.40",
        "weight": "0.07600701",
        "shared": true
      },
      {
        "name": "EMCOR GROUP INC",
        "value": "25460745.18",
        "weight": "0.06489301",
        "shared": false
      },
      {
        "name": "PENUMBRA INC",
        "value": "24031539.84",
        "weight": "0.06125032",
        "shared": true
      },
      {
        "name": "RAYMOND JAMES FINANCIAL INC.",
        "value": "23106804.00",
        "weight": "0.05889341",
        "shared": false
      },
      {
        "name": "CRANE CO",
        "value": "22415307.60",
        "weight": "0.05713096",
        "shared": false
      },
      {
        "name": "TAPESTRY INC",
        "value": "22046080.00",
        "weight": "0.05618989",
        "shared": false
      },
      {
        "name": "QUANTA SVCS INC",
        "value": "18194250.00",
        "weight": "0.04637255",
        "shared": false
      },
      {
        "name": "VIKING HOLDINGS LTD",
        "value": "15603855.00",
        "weight": "0.03977028",
        "shared": false
      },
      {
        "name": "HALOZYME THERAPEUTICS INC",
        "value": "10043765.52",
        "weight": "0.02559902",
        "shared": true
      },
      {
        "name": "CLOUDFLARE INC-A",
        "value": "9367129.00",
        "weight": "0.02387445",
        "shared": false
      },
      {
        "name": "ENCOMPASS HEALTH CORP",
        "value": "8255500.00",
        "weight": "0.02104118",
        "shared": false
      },
      {
        "name": "FASTENAL CO",
        "value": "8238634.38",
        "weight": "0.02099820",
        "shared": false
      },
      {
        "name": "OLLIES BARGAIN OUTLET HOLDINGS INC",
        "value": "7626808.11",
        "weight": "0.01943881",
        "shared": true
      },
      {
        "name": "ADV ENERGY INDS",
        "value": "7419060.75",
        "weight": "0.01890931",
        "shared": false
      },
      {
        "name": "HEICO CORP",
        "value": "7193907.84",
        "weight": "0.01833545",
        "shared": false
      },
      {
        "name": "GLOBUS MEDICAL INC",
        "value": "5658795.00",
        "weight": "0.01442284",
        "shared": false
      },
      {
        "name": "FLOWSERVE CORP",
        "value": "5338900.00",
        "weight": "0.01360751",
        "shared": false
      },
      {
        "name": "WHEATON PRECIOUS METALS CORP",
        "value": "5058400.00",
        "weight": "0.01289258",
        "shared": false
      },
      {
        "name": "API GROUP CORP",
        "value": "3726180.00",
        "weight": "0.00949709",
        "shared": false
      },
      {
        "name": "CREDO TECHNOLOGY GROUP HOLDING LTD",
        "value": "3380144.25",
        "weight": "0.00861513",
        "shared": true
      },
      {
        "name": "DATADOG INC CL A",
        "value": "3222924.39",
        "weight": "0.00821442",
        "shared": false
      },
      {
        "name": "ROSS STORES INC",
        "value": "2505690.00",
        "weight": "0.00638637",
        "shared": false
      },
      {
        "name": "TERADYNE INC",
        "value": "2249728.50",
        "weight": "0.00573399",
        "shared": false
      },
      {
        "name": "QNITY ELECTRONICS INC",
        "value": "2194296.00",
        "weight": "0.00559271",
        "shared": false
      },
      {
        "name": "CAVA GROUP INC",
        "value": "2087713.50",
        "weight": "0.00532105",
        "shared": false
      },
      {
        "name": "DR HORTON INC",
        "value": "1980947.50",
        "weight": "0.00504893",
        "shared": false
      },
      {
        "name": "IDEXX LABS INC",
        "value": "1929152.00",
        "weight": "0.00491692",
        "shared": false
      },
      {
        "name": "FIRST AM-TR OB-X",
        "value": "1758330.40",
        "weight": "0.00448154",
        "shared": true
      },
      {
        "name": "GUIDEWIRE SOFTWARE INC",
        "value": "1743852.39",
        "weight": "0.00444464",
        "shared": false
      },
      {
        "name": "ALNYLAM PHARMACEUTICALS INC",
        "value": "1689815.40",
        "weight": "0.00430691",
        "shared": false
      },
      {
        "name": "KARMAN HOLDINGS INC",
        "value": "1356201.00",
        "weight": "0.00345661",
        "shared": true
      },
      {
        "name": "TKO GROUP HOLDINGS INC",
        "value": "1116540.00",
        "weight": "0.00284578",
        "shared": false
      },
      {
        "name": "MONGODB INC CL A",
        "value": "1109922.75",
        "weight": "0.00282891",
        "shared": false
      },
      {
        "name": "EXPEDIA INC",
        "value": "1004408.28",
        "weight": "0.00255998",
        "shared": false
      },
      {
        "name": "TOAST INC-A",
        "value": "205857.36",
        "weight": "0.00052468",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "NVENT ELECTRIC PLC",
        "value": "20558165.60",
        "weight": "0.04742256",
        "shared": true
      },
      {
        "name": "STERLING INFRASTRUCTURE INC",
        "value": "20097320.74",
        "weight": "0.04635951",
        "shared": false
      },
      {
        "name": "COMFORT SYSTEMS USA INC",
        "value": "19103635.25",
        "weight": "0.04406732",
        "shared": false
      },
      {
        "name": "CURTISS WRIGHT CORPORATION",
        "value": "18929736.80",
        "weight": "0.04366618",
        "shared": true
      },
      {
        "name": "VALMONT INDUSTRIES INC",
        "value": "16456431.68",
        "weight": "0.03796088",
        "shared": false
      },
      {
        "name": "RAMBUS INC",
        "value": "15457776.57",
        "weight": "0.03565724",
        "shared": false
      },
      {
        "name": "CARPENTER TECHNOLOGY CORP",
        "value": "12958616.60",
        "weight": "0.02989230",
        "shared": false
      },
      {
        "name": "BJS WHSL CLUB HLDGS INC",
        "value": "12107209.39",
        "weight": "0.02792831",
        "shared": false
      },
      {
        "name": "PENUMBRA INC",
        "value": "12067680.24",
        "weight": "0.02783713",
        "shared": true
      },
      {
        "name": "RUBRIK INC-A",
        "value": "11084626.48",
        "weight": "0.02556947",
        "shared": false
      },
      {
        "name": "ENTEGRIS INC",
        "value": "10970805.24",
        "weight": "0.02530691",
        "shared": false
      },
      {
        "name": "RANGE RESOURCES CORP",
        "value": "10414465.50",
        "weight": "0.02402357",
        "shared": false
      },
      {
        "name": "NOVANTA INC",
        "value": "10301132.31",
        "weight": "0.02376214",
        "shared": false
      },
      {
        "name": "BOOT BARN HOLDINGS INC",
        "value": "10257510.60",
        "weight": "0.02366152",
        "shared": false
      },
      {
        "name": "HAWKINS INC",
        "value": "10005472.40",
        "weight": "0.02308013",
        "shared": false
      },
      {
        "name": "HALOZYME THERAPEUTICS INC",
        "value": "9967055.22",
        "weight": "0.02299151",
        "shared": true
      },
      {
        "name": "STERIS PLC",
        "value": "9792565.76",
        "weight": "0.02258901",
        "shared": false
      },
      {
        "name": "LINCOLN ELECTRIC HLDGS INC",
        "value": "9788305.00",
        "weight": "0.02257918",
        "shared": false
      },
      {
        "name": "PRESTIGE CONSUMER HEALTHCARE INC",
        "value": "9594506.24",
        "weight": "0.02213213",
        "shared": false
      },
      {
        "name": "TRANSMEDICS GROUP INC",
        "value": "9505706.48",
        "weight": "0.02192729",
        "shared": false
      },
      {
        "name": "KARMAN HOLDINGS INC",
        "value": "9269005.02",
        "weight": "0.02138128",
        "shared": true
      },
      {
        "name": "MEDPACE HOLDINGS INC",
        "value": "9077386.12",
        "weight": "0.02093927",
        "shared": false
      },
      {
        "name": "UFP TECHNOLOGIES INC",
        "value": "8895656.23",
        "weight": "0.02052006",
        "shared": false
      },
      {
        "name": "PTC INC",
        "value": "8643055.60",
        "weight": "0.01993737",
        "shared": false
      },
      {
        "name": "REPLIGEN CORP",
        "value": "8262060.54",
        "weight": "0.01905851",
        "shared": false
      },
      {
        "name": "MIRION TECHNOLOGIES INC-A",
        "value": "8182899.00",
        "weight": "0.01887591",
        "shared": false
      },
      {
        "name": "PJT PARTNERS INC",
        "value": "8027097.96",
        "weight": "0.01851651",
        "shared": false
      },
      {
        "name": "TRACTOR SUPPLY CO.",
        "value": "7600132.80",
        "weight": "0.01753161",
        "shared": false
      },
      {
        "name": "FLOOR & DECOR-A",
        "value": "7428190.00",
        "weight": "0.01713498",
        "shared": false
      },
      {
        "name": "OLLIES BARGAIN OUTLET HOLDINGS INC",
        "value": "7336480.55",
        "weight": "0.01692343",
        "shared": true
      },
      {
        "name": "DUTCH BROS INC-A",
        "value": "7275820.14",
        "weight": "0.01678350",
        "shared": false
      },
      {
        "name": "AFFIRM HOLDINGS INC",
        "value": "7199552.84",
        "weight": "0.01660757",
        "shared": false
      },
      {
        "name": "TERRENO REALTY CORP",
        "value": "7081372.00",
        "weight": "0.01633496",
        "shared": false
      },
      {
        "name": "ELF BEAUTY INC",
        "value": "7062479.91",
        "weight": "0.01629138",
        "shared": false
      },
      {
        "name": "CELSIUS HOLDINGS INC",
        "value": "7052452.74",
        "weight": "0.01626825",
        "shared": false
      },
      {
        "name": "INSULET CORP",
        "value": "6549582.72",
        "weight": "0.01510825",
        "shared": false
      },
      {
        "name": "EXLSERVICE HOLDINGS INC",
        "value": "6326012.16",
        "weight": "0.01459253",
        "shared": false
      },
      {
        "name": "CDW CORPORATION",
        "value": "6082637.48",
        "weight": "0.01403113",
        "shared": false
      },
      {
        "name": "FIRST AM-TR OB-X",
        "value": "6022262.73",
        "weight": "0.01389186",
        "shared": true
      },
      {
        "name": "AVERY DENNISON CORP",
        "value": "5949183.63",
        "weight": "0.01372328",
        "shared": false
      },
      {
        "name": "COOPER COS INC",
        "value": "5400656.90",
        "weight": "0.01245797",
        "shared": false
      },
      {
        "name": "COMMVAULT SYSTEMS INC",
        "value": "4953393.60",
        "weight": "0.01142624",
        "shared": false
      },
      {
        "name": "KINSALE CAPITAL GROUP INC",
        "value": "4896866.52",
        "weight": "0.01129585",
        "shared": false
      },
      {
        "name": "CREDO TECHNOLOGY GROUP HOLDING LTD",
        "value": "4780750.74",
        "weight": "0.01102800",
        "shared": true
      },
      {
        "name": "BADGER METER INC",
        "value": "4736528.34",
        "weight": "0.01092599",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001193125-26-287744",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/811030/000119312526287744/0001193125-26-287744-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001193125-26-287737",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/811030/000119312526287737/0001193125-26-287737-index.htm"
    }
  ]
}