{
  "page": "compare",
  "query": {
    "a": "FDG",
    "b": "TWCUX"
  },
  "retrieved_at": "2026-07-07T16:28:44+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": "American Century Focused Dynamic Growth ETF",
    "ticker": "FDG",
    "slug": "FDG",
    "series_id": "S000063004",
    "html_url": "https://fundwatcher.app/funds/FDG/"
  },
  "fund_b": {
    "name": "Ultra Fund",
    "ticker": "TWCUX",
    "slug": "TWCUX",
    "series_id": "S000006195",
    "html_url": "https://fundwatcher.app/funds/TWCUX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.4840318758595064163399747435",
    "coverage_b_by_a": "0.4840318758595064163399747435",
    "shared_count": 19,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-01-31"
    },
    "a_top": [
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        "name": "NVIDIA CORP",
        "value": "58403773.09",
        "weight": "0.17034040",
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      },
      {
        "name": "ALPHABET INC CL C",
        "value": "53457582.36",
        "weight": "0.15591435",
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      },
      {
        "name": "AMAZON.COM INC",
        "value": "29423310.00",
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      },
      {
        "name": "TESLA INC",
        "value": "23554080.18",
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      },
      {
        "name": "MICROSOFT CORP",
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      {
        "name": "NETFLIX INC",
        "value": "11715583.92",
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      },
      {
        "name": "CADENCE DESIGN SYSTEMS INC",
        "value": "11366999.60",
        "weight": "0.03315298",
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      },
      {
        "name": "Ascendis Pharma A/S",
        "value": "10552565.50",
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      },
      {
        "name": "ROCKET LAB CORP",
        "value": "10114167.00",
        "weight": "0.02949897",
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      },
      {
        "name": "ALNYLAM PHARMACEUTICALS INC",
        "value": "8517758.20",
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      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "8436212.31",
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      },
      {
        "name": "SHOPIFY INC CL A",
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      },
      {
        "name": "REGENERON PHARMACEUTICALS INC",
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      },
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        "name": "INTUITIVE SURGICAL INC",
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      {
        "name": "PALANTIR TECHNOLOGIES INC",
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      {
        "name": "MONOLITHIC POWER SYS INC",
        "value": "5518291.46",
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      },
      {
        "name": "COHERENT CORP",
        "value": "4702427.73",
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      },
      {
        "name": "ARGENX SE SPONSORED ADR",
        "value": "4366075.56",
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      },
      {
        "name": "Spotify Technology SA",
        "value": "4251344.64",
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      },
      {
        "name": "DOORDASH INC-A",
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        "name": "APPLOVIN CORP",
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        "name": "STRUCTURE THERAPEUTICS INC ADR",
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      },
      {
        "name": "LAM RESEARCH CORP",
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      {
        "name": "INSMED INC",
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      {
        "name": "ARM HOLDINGS LTD",
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      {
        "name": "VISA INC-CLASS A",
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      {
        "name": "State Street Navigator Securities Lending Government Money Market Portfolio",
        "value": "2530799.50",
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      },
      {
        "name": "AURORA INNOVATION INC",
        "value": "2388087.00",
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      },
      {
        "name": "OKTA INC CL A",
        "value": "2363500.00",
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      },
      {
        "name": "BLOOM ENERGY CORP CL A",
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      {
        "name": "COGNEX CORP",
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      {
        "name": "TECHNIPFMC PLC",
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        "name": "KINSALE CAPITAL GROUP INC",
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      {
        "name": "CHIPOTLE MEXICAN GRILL INC",
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      {
        "name": "VERISK ANALYTICS INC",
        "value": "1681524.57",
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      },
      {
        "name": "S&P GLOBAL INC",
        "value": "1635397.88",
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      {
        "name": "INTUIT INC",
        "value": "1419743.13",
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      {
        "name": "ROBINHOOD MARKETS INC",
        "value": "1412630.40",
        "weight": "0.00412008",
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      },
      {
        "name": "DENALI THERAPEUTICS INC",
        "value": "1368990.48",
        "weight": "0.00399280",
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      {
        "name": "DOCUSIGN INC",
        "value": "1236946.15",
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        "name": "HUBSPOT INC",
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      {
        "name": "State Street Navigator Securities Lending Portfolio II",
        "value": "742063.49",
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      {
        "name": "CAVA GROUP INC",
        "value": "590237.79",
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      {
        "name": "PAYLOCITY HOLDING CORP",
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        "name": "FIGMA INC-CL A",
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      },
      {
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        "name": "ALPHABET INC CL C",
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      {
        "name": "TESLA INC",
        "value": "1201704720.00",
        "weight": "0.04564086",
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      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "960547268.94",
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      {
        "name": "META PLATFORMS INC CL A",
        "value": "937182000.00",
        "weight": "0.03559426",
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      {
        "name": "BROADCOM INC",
        "value": "922339200.00",
        "weight": "0.03503053",
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      },
      {
        "name": "NETFLIX INC",
        "value": "585264900.00",
        "weight": "0.02222841",
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      },
      {
        "name": "COSTCO WHOLESALE CORP",
        "value": "571672000.00",
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      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "446090880.00",
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      {
        "name": "INTUITIVE SURGICAL INC",
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      {
        "name": "LILLY ELI and CO",
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      {
        "name": "ASML Holding NV",
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      {
        "name": "ORACLE CORP",
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      {
        "name": "ANALOG DEVICES INC",
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      {
        "name": "AMPHENOL CORPORATION CL A",
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      {
        "name": "INTERACTIVE BROKERS GROUP INC",
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      {
        "name": "FAIR ISAAC CORP",
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        "name": "VERTIV HOLDINGS CO",
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      {
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        "name": "SYNOPSYS INC",
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        "name": "DATADOG INC CL A",
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        "name": "HOWMET AEROSPACE INC",
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      {
        "name": "INSULET CORP",
        "value": "181625100.00",
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      },
      {
        "name": "IDEXX LABS INC",
        "value": "172308220.00",
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        "name": "REGENERON PHARMACEUTICALS INC",
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      {
        "name": "ACUITY INC",
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      {
        "name": "ADVANCED DRAINAGE SYSTEMS INC",
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        "name": "OKTA INC CL A",
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        "name": "THE BOOKING HOLDINGS INC",
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      {
        "name": "DONALDSON CO INC",
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      },
      {
        "name": "Viking Holdings Ltd",
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      {
        "name": "TRADEWEB MARKETS INC A",
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      {
        "name": "HEICO CORP",
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      },
      {
        "name": "EOG RESOURCES INC",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001193125-26-189837",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1710607/000119312526189837/0001193125-26-189837-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001193125-26-129587",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/100334/000119312526129587/0001193125-26-129587-index.htm"
    }
  ]
}