{
  "page": "compare",
  "query": {
    "a": "AMCZX",
    "b": "IAXAX"
  },
  "retrieved_at": "2026-07-07T17:30:20+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 MID CAP GROWTH FUND",
    "ticker": "AMCZX",
    "slug": "AMCZX",
    "series_id": "S000009162",
    "html_url": "https://fundwatcher.app/funds/AMCZX/"
  },
  "fund_b": {
    "name": "VY(R) T. ROWE PRICE DIVERSIFIED MID CAP GROWTH PORTFOLIO",
    "ticker": "IAXAX",
    "slug": "IAXAX",
    "series_id": "S000007608",
    "html_url": "https://fundwatcher.app/funds/IAXAX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.2925699757067607153360223515",
    "coverage_b_by_a": "0.2925699757067607153360223517",
    "shared_count": 40,
    "as_of": {
      "a": "2026-01-30",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "FTAI AVIATION LTD",
        "value": "11177374.40",
        "weight": "0.04047138",
        "shared": true
      },
      {
        "name": "RBC BEARINGS INC",
        "value": "9213914.80",
        "weight": "0.03336202",
        "shared": true
      },
      {
        "name": "CBRE GROUP INC - CL A",
        "value": "8615291.40",
        "weight": "0.03119451",
        "shared": true
      },
      {
        "name": "HOWMET AEROSPACE INC",
        "value": "7939500.48",
        "weight": "0.02874759",
        "shared": true
      },
      {
        "name": "GFL ENVIRONM-SUB",
        "value": "7821366.80",
        "weight": "0.02831984",
        "shared": true
      },
      {
        "name": "REPLIGEN CORP",
        "value": "7797412.74",
        "weight": "0.02823311",
        "shared": true
      },
      {
        "name": "TKO GROUP HOLDINGS INC",
        "value": "7246489.18",
        "weight": "0.02623831",
        "shared": true
      },
      {
        "name": "NATERA INC",
        "value": "6983432.82",
        "weight": "0.02528583",
        "shared": true
      },
      {
        "name": "CLOUDFLARE INC-A",
        "value": "6786475.10",
        "weight": "0.02457268",
        "shared": true
      },
      {
        "name": "HILTON WORLDWIDE HOLDINGS INC",
        "value": "6646922.17",
        "weight": "0.02406738",
        "shared": true
      },
      {
        "name": "CELSIUS HOLDINGS INC",
        "value": "6539742.72",
        "weight": "0.02367930",
        "shared": true
      },
      {
        "name": "COMFORT SYSTEMS USA INC",
        "value": "6525959.40",
        "weight": "0.02362939",
        "shared": true
      },
      {
        "name": "O'REILLY AUTOMOTIVE INC",
        "value": "6257695.08",
        "weight": "0.02265805",
        "shared": false
      },
      {
        "name": "AMPHENOL CORPORATION CL A",
        "value": "6168785.20",
        "weight": "0.02233613",
        "shared": false
      },
      {
        "name": "ELF BEAUTY INC",
        "value": "6168574.20",
        "weight": "0.02233536",
        "shared": true
      },
      {
        "name": "CARVANA CO CL A",
        "value": "5741889.65",
        "weight": "0.02079041",
        "shared": true
      },
      {
        "name": "VIKING HOLDINGS LTD",
        "value": "5625896.25",
        "weight": "0.02037042",
        "shared": true
      },
      {
        "name": "VERTIV HOLDINGS CO",
        "value": "5616305.88",
        "weight": "0.02033569",
        "shared": true
      },
      {
        "name": "QXO INC",
        "value": "5449093.68",
        "weight": "0.01973025",
        "shared": false
      },
      {
        "name": "Short-Term Investment",
        "value": "5419575.89",
        "weight": "0.01962337",
        "shared": false
      },
      {
        "name": "MONOLITHIC POWER SYS INC",
        "value": "5186828.10",
        "weight": "0.01878063",
        "shared": true
      },
      {
        "name": "VERISK ANALYTICS INC",
        "value": "4933080.10",
        "weight": "0.01786185",
        "shared": true
      },
      {
        "name": "RYAN SPECIALTY HOLDINGS INC",
        "value": "4857547.36",
        "weight": "0.01758836",
        "shared": false
      },
      {
        "name": "TALEN ENERGY CORP",
        "value": "4834191.72",
        "weight": "0.01750379",
        "shared": false
      },
      {
        "name": "INTACT FINL CORP",
        "value": "4736079.63",
        "weight": "0.01714854",
        "shared": false
      },
      {
        "name": "MONGODB INC CL A",
        "value": "4702894.45",
        "weight": "0.01702838",
        "shared": true
      },
      {
        "name": "WEST PHARMACEUTICAL SVCS INC",
        "value": "4581029.52",
        "weight": "0.01658713",
        "shared": false
      },
      {
        "name": "IDEXX LABS INC",
        "value": "4579241.80",
        "weight": "0.01658066",
        "shared": true
      },
      {
        "name": "HEICO CORP",
        "value": "4399117.54",
        "weight": "0.01592846",
        "shared": true
      },
      {
        "name": "MARTIN MAR MTLS",
        "value": "4392839.10",
        "weight": "0.01590573",
        "shared": false
      },
      {
        "name": "AXON ENTERPRISE INC",
        "value": "3844944.58",
        "weight": "0.01392189",
        "shared": true
      },
      {
        "name": "VISTRA CORP",
        "value": "3691613.55",
        "weight": "0.01336671",
        "shared": true
      },
      {
        "name": "DESCARTES SYS",
        "value": "3637658.88",
        "weight": "0.01317135",
        "shared": true
      },
      {
        "name": "TWILIO INC CLASS A",
        "value": "3585130.52",
        "weight": "0.01298115",
        "shared": true
      },
      {
        "name": "GUARDANT HEALTH INC",
        "value": "3582224.48",
        "weight": "0.01297063",
        "shared": true
      },
      {
        "name": "ROCKET COS INC-A",
        "value": "3420667.47",
        "weight": "0.01238566",
        "shared": true
      },
      {
        "name": "BURLINGTON STORES INC",
        "value": "3404756.88",
        "weight": "0.01232805",
        "shared": true
      },
      {
        "name": "CHIPOTLE MEXICAN GRILL INC",
        "value": "3404195.73",
        "weight": "0.01232602",
        "shared": false
      },
      {
        "name": "UNITY SOFTWARE INC",
        "value": "3124699.80",
        "weight": "0.01131401",
        "shared": false
      },
      {
        "name": "APPLOVIN CORP",
        "value": "3122052.89",
        "weight": "0.01130442",
        "shared": false
      },
      {
        "name": "BLUE OWL CAPITAL INC A",
        "value": "3064989.84",
        "weight": "0.01109781",
        "shared": false
      },
      {
        "name": "SPOTIFY TECHNOLOGY SA",
        "value": "3038125.20",
        "weight": "0.01100054",
        "shared": false
      },
      {
        "name": "NVR INC",
        "value": "2893941.67",
        "weight": "0.01047847",
        "shared": false
      },
      {
        "name": "ASTERA LABS INC",
        "value": "2845814.28",
        "weight": "0.01030421",
        "shared": true
      },
      {
        "name": "UNITED RENTALS INC",
        "value": "2665260.48",
        "weight": "0.00965046",
        "shared": false
      },
      {
        "name": "Nebius Group NV, Class A",
        "value": "2655287.11",
        "weight": "0.00961434",
        "shared": false
      },
      {
        "name": "SAIA INC",
        "value": "2633752.55",
        "weight": "0.00953637",
        "shared": false
      },
      {
        "name": "WAYFAIR INC- A",
        "value": "2615399.28",
        "weight": "0.00946992",
        "shared": true
      },
      {
        "name": "Abivax SA SPONSORED ADS",
        "value": "2473420.95",
        "weight": "0.00895584",
        "shared": false
      },
      {
        "name": "FAIR ISAAC CORP",
        "value": "2193291.83",
        "weight": "0.00794154",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "HOWMET AEROSPACE INC",
        "value": "28091691.24",
        "weight": "0.03241895",
        "shared": true
      },
      {
        "name": "VERTIV HOLDINGS CO",
        "value": "26316663.34",
        "weight": "0.03037050",
        "shared": true
      },
      {
        "name": "ROYAL CARIBBEAN CRUISES LTD",
        "value": "22093927.02",
        "weight": "0.02549729",
        "shared": false
      },
      {
        "name": "HILTON WORLDWIDE HOLDINGS INC",
        "value": "19366855.20",
        "weight": "0.02235014",
        "shared": true
      },
      {
        "name": "CENCORA INC",
        "value": "18609967.74",
        "weight": "0.02147666",
        "shared": false
      },
      {
        "name": "CLOUDFLARE INC-A",
        "value": "18141206.46",
        "weight": "0.02093569",
        "shared": true
      },
      {
        "name": "QUANTA SVCS INC",
        "value": "16964718.00",
        "weight": "0.01957797",
        "shared": false
      },
      {
        "name": "MONOLITHIC POWER SYS INC",
        "value": "15711439.50",
        "weight": "0.01813164",
        "shared": true
      },
      {
        "name": "COMFORT SYSTEMS USA INC",
        "value": "15105456.46",
        "weight": "0.01743231",
        "shared": true
      },
      {
        "name": "VISTRA CORP",
        "value": "14971515.03",
        "weight": "0.01727774",
        "shared": true
      },
      {
        "name": "TARGA RESOURCES CORP",
        "value": "14896872.22",
        "weight": "0.01719160",
        "shared": false
      },
      {
        "name": "IDEXX LABS INC",
        "value": "14378203.21",
        "weight": "0.01659303",
        "shared": true
      },
      {
        "name": "CARVANA CO CL A",
        "value": "13749094.92",
        "weight": "0.01586701",
        "shared": true
      },
      {
        "name": "ALNYLAM PHARMACEUTICALS INC",
        "value": "12709378.44",
        "weight": "0.01466714",
        "shared": false
      },
      {
        "name": "AMERIPRISE FINANCIAL INC",
        "value": "12489862.00",
        "weight": "0.01441381",
        "shared": false
      },
      {
        "name": "ROBLOX CORP - A",
        "value": "11297068.16",
        "weight": "0.01303728",
        "shared": true
      },
      {
        "name": "FASTENAL CO",
        "value": "10730000.00",
        "weight": "0.01238286",
        "shared": false
      },
      {
        "name": "AXON ENTERPRISE INC",
        "value": "10060056.72",
        "weight": "0.01160971",
        "shared": true
      },
      {
        "name": "INSMED INC",
        "value": "9226125.44",
        "weight": "0.01064732",
        "shared": false
      },
      {
        "name": "CARDINAL HEALTH INC",
        "value": "9162401.60",
        "weight": "0.01057378",
        "shared": false
      },
      {
        "name": "HEICO CORP",
        "value": "9141828.00",
        "weight": "0.01055004",
        "shared": true
      },
      {
        "name": "DATADOG INC CL A",
        "value": "9069427.35",
        "weight": "0.01046649",
        "shared": false
      },
      {
        "name": "EXPEDIA INC",
        "value": "9002631.99",
        "weight": "0.01038940",
        "shared": false
      },
      {
        "name": "NATERA INC",
        "value": "8395580.20",
        "weight": "0.00968884",
        "shared": true
      },
      {
        "name": "ROCKET LAB CORP",
        "value": "8187472.02",
        "weight": "0.00944868",
        "shared": false
      },
      {
        "name": "FTAI AVIATION LTD",
        "value": "8082305.00",
        "weight": "0.00932731",
        "shared": true
      },
      {
        "name": "LIVE NATION ENTERTAINMENT INC",
        "value": "8056493.26",
        "weight": "0.00929752",
        "shared": false
      },
      {
        "name": "LPL FINL HLDGS INC",
        "value": "8011403.73",
        "weight": "0.00924549",
        "shared": false
      },
      {
        "name": "CHENIERE ENERGY INC",
        "value": "7903851.04",
        "weight": "0.00912137",
        "shared": false
      },
      {
        "name": "NRG ENERGY INC",
        "value": "7772017.48",
        "weight": "0.00896922",
        "shared": false
      },
      {
        "name": "DARDEN RESTAURANTS INC",
        "value": "7694766.04",
        "weight": "0.00888007",
        "shared": false
      },
      {
        "name": "BURLINGTON STORES INC",
        "value": "7596972.24",
        "weight": "0.00876721",
        "shared": true
      },
      {
        "name": "MSCI INC",
        "value": "7232436.18",
        "weight": "0.00834653",
        "shared": false
      },
      {
        "name": "CORPAY INC",
        "value": "6922652.10",
        "weight": "0.00798902",
        "shared": false
      },
      {
        "name": "TRACTOR SUPPLY CO.",
        "value": "6852802.80",
        "weight": "0.00790841",
        "shared": false
      },
      {
        "name": "DEXCOM INC",
        "value": "6762052.80",
        "weight": "0.00780368",
        "shared": false
      },
      {
        "name": "US FOODS HOLDING CORP",
        "value": "6657654.21",
        "weight": "0.00768320",
        "shared": false
      },
      {
        "name": "ROSS STORES INC",
        "value": "6534860.58",
        "weight": "0.00754149",
        "shared": false
      },
      {
        "name": "FAIR ISAAC CORP",
        "value": "6314499.10",
        "weight": "0.00728719",
        "shared": true
      },
      {
        "name": "TAPESTRY INC",
        "value": "6213214.41",
        "weight": "0.00717030",
        "shared": false
      },
      {
        "name": "REDDIT INC-A",
        "value": "6075542.65",
        "weight": "0.00701142",
        "shared": false
      },
      {
        "name": "TEXAS PACIFIC LAND CORP",
        "value": "5772547.84",
        "weight": "0.00666175",
        "shared": false
      },
      {
        "name": "VEEVA SYSTEMS-A",
        "value": "5724935.06",
        "weight": "0.00660681",
        "shared": false
      },
      {
        "name": "COUPANG INC A",
        "value": "5260062.40",
        "weight": "0.00607033",
        "shared": false
      },
      {
        "name": "TEMPUR SEALY INTERNATIONAL INC",
        "value": "5167229.76",
        "weight": "0.00596319",
        "shared": false
      },
      {
        "name": "YUM! BRANDS INC",
        "value": "5122288.60",
        "weight": "0.00591133",
        "shared": false
      },
      {
        "name": "ZSCALER INC",
        "value": "4953780.19",
        "weight": "0.00571686",
        "shared": false
      },
      {
        "name": "VERISK ANALYTICS INC",
        "value": "4920217.50",
        "weight": "0.00567813",
        "shared": true
      },
      {
        "name": "BANK OF NEW YORK MELLON CORP",
        "value": "4806057.19",
        "weight": "0.00554639",
        "shared": false
      },
      {
        "name": "SIMON PROPERTY",
        "value": "4705778.84",
        "weight": "0.00543066",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-011723",
      "as_of": "2026-01-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/3521/000094040026011723/0000940400-26-011723-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-022815",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1039001/000094040026022815/0000940400-26-022815-index.htm"
    }
  ]
}