{
  "page": "compare",
  "query": {
    "a": "AOFIX",
    "b": "AFOIX"
  },
  "retrieved_at": "2026-07-07T17:38:43+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": "ALGER SMALL CAP FOCUS FUND",
    "ticker": "AOFIX",
    "slug": "AOFIX",
    "series_id": "S000020958",
    "html_url": "https://fundwatcher.app/funds/AOFIX/"
  },
  "fund_b": {
    "name": "ALGER MID CAP FOCUS FUND",
    "ticker": "AFOIX",
    "slug": "AFOIX",
    "series_id": "S000063650",
    "html_url": "https://fundwatcher.app/funds/AFOIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.2242749611535688479012985869",
    "coverage_b_by_a": "0.2242749611535688479012985869",
    "shared_count": 11,
    "as_of": {
      "a": "2026-01-30",
      "b": "2026-01-30"
    },
    "a_top": [
      {
        "name": "RBC BEARINGS INC",
        "value": "46628704.73",
        "weight": "0.05387425",
        "shared": true
      },
      {
        "name": "TUTOR PERINI CORP",
        "value": "38946967.43",
        "weight": "0.04499886",
        "shared": false
      },
      {
        "name": "GUARDANT HEALTH INC",
        "value": "34870923.12",
        "weight": "0.04028945",
        "shared": true
      },
      {
        "name": "FTAI AVIATION LTD",
        "value": "33389427.52",
        "weight": "0.03857775",
        "shared": true
      },
      {
        "name": "IMPULSE DYNAMICS IRELAND",
        "value": "30454418.11",
        "weight": "0.03518667",
        "shared": false
      },
      {
        "name": "REPLIGEN CORP",
        "value": "29577500.55",
        "weight": "0.03417349",
        "shared": true
      },
      {
        "name": "NATERA INC",
        "value": "29489534.62",
        "weight": "0.03407186",
        "shared": true
      },
      {
        "name": "ARROWHEAD PHARMACEUTICALS INC",
        "value": "29126226.30",
        "weight": "0.03365210",
        "shared": false
      },
      {
        "name": "VSE CORP",
        "value": "28097610.64",
        "weight": "0.03246365",
        "shared": false
      },
      {
        "name": "GALAXY DIGITAL INC A",
        "value": "26107492.32",
        "weight": "0.03016429",
        "shared": false
      },
      {
        "name": "ADAPTIVE BIOTECHNOLOGIES CORP",
        "value": "25737681.00",
        "weight": "0.02973701",
        "shared": false
      },
      {
        "name": "SPX TECHNOLOGIES INC",
        "value": "25636305.69",
        "weight": "0.02961988",
        "shared": false
      },
      {
        "name": "BIOLIFE SOLUTIONS INC",
        "value": "22292898.00",
        "weight": "0.02575695",
        "shared": false
      },
      {
        "name": "TALEN ENERGY CORP",
        "value": "22275880.20",
        "weight": "0.02573729",
        "shared": true
      },
      {
        "name": "Nebius Group NV, Class A",
        "value": "21744236.36",
        "weight": "0.02512303",
        "shared": true
      },
      {
        "name": "ASTRONICS CORP",
        "value": "21362181.75",
        "weight": "0.02468161",
        "shared": false
      },
      {
        "name": "LOAR HOLDINGS INC",
        "value": "17870233.50",
        "weight": "0.02064706",
        "shared": false
      },
      {
        "name": "IRHYTHM TECHNOLOGIES INC",
        "value": "17270818.78",
        "weight": "0.01995450",
        "shared": false
      },
      {
        "name": "WINGSTOP INC",
        "value": "17095550.01",
        "weight": "0.01975200",
        "shared": true
      },
      {
        "name": "Abivax SA SPONSORED ADS",
        "value": "16947485.10",
        "weight": "0.01958092",
        "shared": true
      },
      {
        "name": "CONSTRUCTION PARTNERS INC CL A",
        "value": "16940089.72",
        "weight": "0.01957238",
        "shared": false
      },
      {
        "name": "XOMETRY INC-A",
        "value": "16469436.40",
        "weight": "0.01902859",
        "shared": false
      },
      {
        "name": "KARMAN HOLDINGS INC",
        "value": "14781535.20",
        "weight": "0.01707841",
        "shared": false
      },
      {
        "name": "AGILYSYS INC",
        "value": "14523858.50",
        "weight": "0.01678069",
        "shared": false
      },
      {
        "name": "FORTE BIOSCIENCES INC",
        "value": "14519734.74",
        "weight": "0.01677593",
        "shared": false
      },
      {
        "name": "SEMTECH CORP",
        "value": "14435467.75",
        "weight": "0.01667857",
        "shared": false
      },
      {
        "name": "STERLING INFRASTRUCTURE INC",
        "value": "14068010.46",
        "weight": "0.01625401",
        "shared": false
      },
      {
        "name": "CREDO TECHNOLOGY GROUP HOLDING LTD",
        "value": "13856594.40",
        "weight": "0.01600975",
        "shared": false
      },
      {
        "name": "AEROVIRONMENT INC",
        "value": "13669784.17",
        "weight": "0.01579391",
        "shared": false
      },
      {
        "name": "GDS Holdings Ltd. SPON ADS EACH REP 8 ORD CL",
        "value": "13424295.03",
        "weight": "0.01551027",
        "shared": false
      },
      {
        "name": "FED SIGNAL CORP",
        "value": "12966044.04",
        "weight": "0.01498081",
        "shared": false
      },
      {
        "name": "STEVANATO GROUP SPA",
        "value": "11803548.22",
        "weight": "0.01363768",
        "shared": false
      },
      {
        "name": "FABRINET",
        "value": "11255651.68",
        "weight": "0.01300465",
        "shared": false
      },
      {
        "name": "HEARTFLOW INC",
        "value": "10971221.13",
        "weight": "0.01267602",
        "shared": false
      },
      {
        "name": "CRYOPORT INC",
        "value": "10912772.55",
        "weight": "0.01260849",
        "shared": false
      },
      {
        "name": "GENEDX HOLDINGS CORP-A",
        "value": "10126359.48",
        "weight": "0.01169988",
        "shared": false
      },
      {
        "name": "INTEGER HOLDINGS CORP",
        "value": "9753422.54",
        "weight": "0.01126899",
        "shared": false
      },
      {
        "name": "IONQ INC",
        "value": "9547623.80",
        "weight": "0.01103121",
        "shared": false
      },
      {
        "name": "BLOOM ENERGY CORP CL A",
        "value": "8823357.30",
        "weight": "0.01019440",
        "shared": false
      },
      {
        "name": "NEOGENOMICS INC",
        "value": "8772709.32",
        "weight": "0.01013588",
        "shared": false
      },
      {
        "name": "UPSTART HOLDINGS INC",
        "value": "8743212.25",
        "weight": "0.01010180",
        "shared": false
      },
      {
        "name": "BELITE BIO INC ADR",
        "value": "8728681.00",
        "weight": "0.01008501",
        "shared": false
      },
      {
        "name": "NCINO INC",
        "value": "8615066.60",
        "weight": "0.00995375",
        "shared": false
      },
      {
        "name": "BIO-TECHNE CORP",
        "value": "8564154.43",
        "weight": "0.00989492",
        "shared": true
      },
      {
        "name": "COGNEX CORP",
        "value": "8290088.82",
        "weight": "0.00957827",
        "shared": false
      },
      {
        "name": "COGENT BIOSCIENCES INC",
        "value": "7441772.94",
        "weight": "0.00859814",
        "shared": false
      },
      {
        "name": "KURA SUSHI USA INC CL A",
        "value": "7131299.40",
        "weight": "0.00823942",
        "shared": false
      },
      {
        "name": "BRIDGEBIO PHARMA INC",
        "value": "6593217.29",
        "weight": "0.00761773",
        "shared": false
      },
      {
        "name": "10X GENOMICS INC",
        "value": "5985825.60",
        "weight": "0.00691595",
        "shared": false
      },
      {
        "name": "ARTIVION INC",
        "value": "4770334.62",
        "weight": "0.00551159",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "Short-Term Investment",
        "value": "26994324.77",
        "weight": "0.08189387",
        "shared": true
      },
      {
        "name": "FTAI AVIATION LTD",
        "value": "16282557.44",
        "weight": "0.04939711",
        "shared": true
      },
      {
        "name": "COMFORT SYSTEMS USA INC",
        "value": "13469927.40",
        "weight": "0.04086431",
        "shared": false
      },
      {
        "name": "AMPHENOL CORPORATION CL A",
        "value": "10582676.00",
        "weight": "0.03210513",
        "shared": false
      },
      {
        "name": "CARVANA CO CL A",
        "value": "10546385.23",
        "weight": "0.03199503",
        "shared": false
      },
      {
        "name": "Databricks, Inc. Series J",
        "value": "10316050.00",
        "weight": "0.03129626",
        "shared": false
      },
      {
        "name": "NATERA INC",
        "value": "10194660.84",
        "weight": "0.03092799",
        "shared": true
      },
      {
        "name": "REPLIGEN CORP",
        "value": "9968655.06",
        "weight": "0.03024235",
        "shared": true
      },
      {
        "name": "VERTIV HOLDINGS CO",
        "value": "8856210.24",
        "weight": "0.02686748",
        "shared": false
      },
      {
        "name": "BIOGEN INC",
        "value": "8469401.09",
        "weight": "0.02569400",
        "shared": false
      },
      {
        "name": "GUARDANT HEALTH INC",
        "value": "8457890.64",
        "weight": "0.02565908",
        "shared": true
      },
      {
        "name": "MONOLITHIC POWER SYS INC",
        "value": "7849939.45",
        "weight": "0.02381471",
        "shared": false
      },
      {
        "name": "CLOUDFLARE INC-A",
        "value": "7692556.25",
        "weight": "0.02333725",
        "shared": false
      },
      {
        "name": "SEA LTD ADR",
        "value": "7523856.12",
        "weight": "0.02282545",
        "shared": false
      },
      {
        "name": "TALEN ENERGY CORP",
        "value": "7264351.08",
        "weight": "0.02203818",
        "shared": true
      },
      {
        "name": "ROBINHOOD MARKETS INC",
        "value": "7065169.08",
        "weight": "0.02143392",
        "shared": false
      },
      {
        "name": "HEICO CORP",
        "value": "7047390.27",
        "weight": "0.02137998",
        "shared": false
      },
      {
        "name": "WATERS CORP",
        "value": "7047387.20",
        "weight": "0.02137997",
        "shared": false
      },
      {
        "name": "Ascendis Pharma A/S",
        "value": "6858743.50",
        "weight": "0.02080767",
        "shared": false
      },
      {
        "name": "HOWMET AEROSPACE INC",
        "value": "6657519.60",
        "weight": "0.02019721",
        "shared": false
      },
      {
        "name": "CELSIUS HOLDINGS INC",
        "value": "6416887.04",
        "weight": "0.01946719",
        "shared": false
      },
      {
        "name": "RBC BEARINGS INC",
        "value": "6210398.43",
        "weight": "0.01884076",
        "shared": true
      },
      {
        "name": "Abivax SA SPONSORED ADS",
        "value": "6095466.00",
        "weight": "0.01849208",
        "shared": true
      },
      {
        "name": "IDEXX LABS INC",
        "value": "5717012.42",
        "weight": "0.01734395",
        "shared": false
      },
      {
        "name": "TKO GROUP HOLDINGS INC",
        "value": "5687230.92",
        "weight": "0.01725360",
        "shared": false
      },
      {
        "name": "AXON ENTERPRISE INC",
        "value": "5648214.40",
        "weight": "0.01713524",
        "shared": false
      },
      {
        "name": "Nebius Group NV, Class A",
        "value": "5519034.15",
        "weight": "0.01674334",
        "shared": true
      },
      {
        "name": "CARDINAL HEALTH INC",
        "value": "5190211.52",
        "weight": "0.01574577",
        "shared": false
      },
      {
        "name": "UNITED RENTALS INC",
        "value": "5175673.08",
        "weight": "0.01570167",
        "shared": false
      },
      {
        "name": "VISTRA CORP",
        "value": "5032679.70",
        "weight": "0.01526786",
        "shared": false
      },
      {
        "name": "MONGODB INC CL A",
        "value": "4981391.95",
        "weight": "0.01511227",
        "shared": false
      },
      {
        "name": "TWILIO INC CLASS A",
        "value": "4353303.94",
        "weight": "0.01320681",
        "shared": false
      },
      {
        "name": "ARES MANAGEMENT CORP CL A",
        "value": "4319326.53",
        "weight": "0.01310373",
        "shared": false
      },
      {
        "name": "ELF BEAUTY INC",
        "value": "4082154.69",
        "weight": "0.01238421",
        "shared": false
      },
      {
        "name": "SYNOPSYS INC",
        "value": "3869291.69",
        "weight": "0.01173844",
        "shared": false
      },
      {
        "name": "SPOTIFY TECHNOLOGY SA",
        "value": "3462922.35",
        "weight": "0.01050562",
        "shared": false
      },
      {
        "name": "WINGSTOP INC",
        "value": "3426170.44",
        "weight": "0.01039412",
        "shared": true
      },
      {
        "name": "WAYFAIR INC- A",
        "value": "3392919.65",
        "weight": "0.01029325",
        "shared": false
      },
      {
        "name": "MARTIN MAR MTLS",
        "value": "3365365.90",
        "weight": "0.01020966",
        "shared": false
      },
      {
        "name": "ROCKET COS INC-A",
        "value": "3351009.42",
        "weight": "0.01016611",
        "shared": false
      },
      {
        "name": "ROCKET LAB CORP",
        "value": "3323145.21",
        "weight": "0.01008157",
        "shared": false
      },
      {
        "name": "QXO INC",
        "value": "3285878.28",
        "weight": "0.00996851",
        "shared": false
      },
      {
        "name": "SB Technology, Inc. Series E Preferred Stock",
        "value": "3244532.46",
        "weight": "0.00984308",
        "shared": false
      },
      {
        "name": "PROCORE TECHNOLOGIES INC",
        "value": "3105481.26",
        "weight": "0.00942124",
        "shared": false
      },
      {
        "name": "Databricks, Inc. Series K",
        "value": "3098900.00",
        "weight": "0.00940127",
        "shared": false
      },
      {
        "name": "FAIR ISAAC CORP",
        "value": "3084362.36",
        "weight": "0.00935717",
        "shared": false
      },
      {
        "name": "APPLOVIN CORP",
        "value": "2760596.85",
        "weight": "0.00837494",
        "shared": false
      },
      {
        "name": "GUIDEWIRE SOFTWARE INC",
        "value": "2663742.24",
        "weight": "0.00808111",
        "shared": false
      },
      {
        "name": "INSMED INC",
        "value": "2584746.99",
        "weight": "0.00784146",
        "shared": false
      },
      {
        "name": "BIO-TECHNE CORP",
        "value": "2511430.74",
        "weight": "0.00761904",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-011727",
      "as_of": "2026-01-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/3521/000094040026011727/0000940400-26-011727-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-011726",
      "as_of": "2026-01-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/3521/000094040026011726/0000940400-26-011726-index.htm"
    }
  ]
}