{
  "page": "compare",
  "query": {
    "a": "BBC",
    "b": "BIPIX"
  },
  "retrieved_at": "2026-07-07T16:32:17+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": "Virtus LifeSci Biotech Clinical Trials ETF",
    "ticker": "BBC",
    "slug": "BBC",
    "series_id": "S000047353",
    "html_url": "https://fundwatcher.app/funds/BBC/"
  },
  "fund_b": {
    "name": "BIOTECHNOLOGY ULTRASECTOR PROFUND",
    "ticker": "BIPIX",
    "slug": "BIPIX",
    "series_id": "S000003107",
    "html_url": "https://fundwatcher.app/funds/BIPIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.3014035017436343172060176649",
    "coverage_b_by_a": "0.3014035017436343172060176650",
    "shared_count": 76,
    "as_of": {
      "a": "2026-04-30",
      "b": "2026-04-30"
    },
    "a_top": [
      {
        "name": "DREYFUS GOVT CASH MGMT FUND",
        "value": "852187.85",
        "weight": "0.02233572",
        "shared": false
      },
      {
        "name": "ERASCA INC",
        "value": "816514.20",
        "weight": "0.02140072",
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      },
      {
        "name": "ENLIVEN THERAPEUTICS INC",
        "value": "674935.10",
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      },
      {
        "name": "TANGO THERAPEUTICS INC",
        "value": "638179.16",
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      },
      {
        "name": "ORUKA THERAPEUTICS INC",
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      {
        "name": "SPYRE THERAPEUTICS INC",
        "value": "611085.60",
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      },
      {
        "name": "ALUMIS INC",
        "value": "593053.80",
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      },
      {
        "name": "DIANTHUS THERAPEUTICS INC",
        "value": "575177.80",
        "weight": "0.01507533",
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      },
      {
        "name": "KODIAK SCIENCES INC",
        "value": "503976.68",
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      },
      {
        "name": "REVOLUTION MEDICINES INC",
        "value": "503843.52",
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      {
        "name": "CORVUS PHARMACEUTICALS INC",
        "value": "500905.44",
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      },
      {
        "name": "REZOLUTE INC",
        "value": "490681.60",
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      },
      {
        "name": "DEFINIUM THERAPEUTICS INC",
        "value": "481206.84",
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      },
      {
        "name": "CG ONCOLOGY INC",
        "value": "449894.34",
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      },
      {
        "name": "JADE BIOSCIENCES INC",
        "value": "449570.00",
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      },
      {
        "name": "INHIBRX BIOSCIENCES INC",
        "value": "447971.07",
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      },
      {
        "name": "RELAY THERAPEUTICS INC",
        "value": "445448.16",
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      },
      {
        "name": "GH RESEARCH PLC",
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      },
      {
        "name": "NEKTAR THERAPEUTICS",
        "value": "429026.80",
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      },
      {
        "name": "TYRA BIOSCIENCES INC",
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      },
      {
        "name": "VIR BIOTECHNOLOGY INC",
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      {
        "name": "INTELLIA THERAPEUTICS INC",
        "value": "412474.52",
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      },
      {
        "name": "CENTESSA PHARMACEUTICALS LTD ADR",
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      {
        "name": "ANAPTYSBIO INC",
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      {
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      {
        "name": "TECTONIC THERAPEUTIC INC",
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      {
        "name": "ALLOGENE THERAPEUTICS INC",
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      },
      {
        "name": "COMPASS Pathways PLC, ADR",
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      {
        "name": "EDGEWISE THERAPEUTICS INC",
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      },
      {
        "name": "PALVELLA THERAPEUTICS INC",
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      {
        "name": "CAPRICOR THERAPEUTICS INC",
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      },
      {
        "name": "VAXCYTE INC",
        "value": "354945.24",
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      },
      {
        "name": "PHARVARIS NV",
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      },
      {
        "name": "ARRIVENT BIOPHARMA INC",
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      {
        "name": "XENON PHARMACEUTICALS INC",
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      {
        "name": "NEUROGENE INC",
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      {
        "name": "SUMMIT THERAPEUTICS INC",
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      {
        "name": "AMYLYX PHARMACEUTICALS INC",
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      {
        "name": "CELLDEX THERAPEUTICS INC",
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      {
        "name": "PRAXIS PRECISION MEDICINES INC",
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      {
        "name": "ARCUS BIOSCIENCES INC",
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      {
        "name": "ANNEXON INC",
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      {
        "name": "TERNS PHARMACEUTICALS INC",
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        "name": "LIQUIDIA TECHNOLOGIES INC",
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        "name": "MONTE ROSA THERAPEUTICS INC",
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      {
        "name": "IMMUNOME INC",
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        "name": "BICARA THERAPEUTICS INC",
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      },
      {
        "name": "CELCUITY INC",
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      },
      {
        "name": "IRONWOOD PHARMA CL A (PEND)",
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      },
      {
        "name": "AbCellera Biologics Inc COM",
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    ],
    "b_top": [
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        "name": "US ULTRA BOND CBT Sep25",
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      },
      {
        "name": "Invesco Government & Agency Portfolio, Institutional Class",
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      {
        "name": "APELLIS PHARMACEUTICALS INC",
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      {
        "name": "TWIST BIOSCIENCE CORP",
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      {
        "name": "SUMMIT THERAPEUTICS INC",
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      {
        "name": "ALKERMES PLC",
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      {
        "name": "TG THERAPEUTICS INC",
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      {
        "name": "MADRIGAL PHARMACEUTICALS INC",
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      {
        "name": "BEAM THERAPEUTICS INC",
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      {
        "name": "APOGEE THERAPEUTICS INC",
        "value": "1667663.91",
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      {
        "name": "SCHOLAR ROCK HOLDING CORP",
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      {
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      {
        "name": "EXELIXIS INC",
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      {
        "name": "MIRUM PHARMACEUTICALS INC",
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      {
        "name": "UNITED THERAPEUTICS CORP DEL",
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      {
        "name": "NATERA INC",
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        "name": "CRISPR Therapeutics A.G. Series A",
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        "name": "KYMERA THERAPEUTICS INC",
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      {
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        "name": "COGENT BIOSCIENCES INC",
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        "name": "PTC THERAPEUTICS INC",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-024966",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1559109/000094040026024966/0000940400-26-024966-index.htm"
    },
    {
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      "accession_no": "0000910472-26-009384",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1039803/000091047226009384/0000910472-26-009384-index.htm"
    }
  ]
}