{
  "page": "compare",
  "query": {
    "a": "FACTX",
    "b": "RYHIX"
  },
  "retrieved_at": "2026-07-07T15:43:50+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": "Fidelity Advisor Health Care Fund",
    "ticker": "FACTX",
    "slug": "FACTX",
    "series_id": "S000005329",
    "html_url": "https://fundwatcher.app/funds/FACTX/"
  },
  "fund_b": {
    "name": "Health Care Fund",
    "ticker": "RYHIX",
    "slug": "RYHIX",
    "series_id": "S000003808",
    "html_url": "https://fundwatcher.app/funds/RYHIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.3701895155983942825143497256",
    "coverage_b_by_a": "0.3701895155983942825143497257",
    "shared_count": 42,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "BOSTON SCIENTIFIC CORP",
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      },
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      },
      {
        "name": "DANAHER CORP",
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      },
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      },
      {
        "name": "Fidelity Securities Lending Cash Central Fund",
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      },
      {
        "name": "ABBVIE INC",
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      },
      {
        "name": "ARGENX SE SPONSORED ADR",
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      },
      {
        "name": "UCB SA",
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      },
      {
        "name": "Ascendis Pharma A/S",
        "value": "83657000.00",
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      },
      {
        "name": "CVS HEALTH CORP",
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      },
      {
        "name": "MASIMO CORP",
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      },
      {
        "name": "EDWARDS LIFESCIENCES CORP",
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      },
      {
        "name": "VEEVA SYSTEMS-A",
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      },
      {
        "name": "THERMO FISHER SCIENTIFIC INC",
        "value": "62489880.00",
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      },
      {
        "name": "ALNYLAM PHARMACEUTICALS INC",
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      },
      {
        "name": "GILEAD SCIENCES INC",
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      },
      {
        "name": "UNITEDHEALTH GRP",
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      },
      {
        "name": "MERCK & CO",
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      },
      {
        "name": "VIRIDIAN THERAPEUTICS INC",
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      {
        "name": "COGENT BIOSCIENCES INC",
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      {
        "name": "PENUMBRA INC",
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      {
        "name": "MODERNA INC",
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      },
      {
        "name": "INSULET CORP",
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      },
      {
        "name": "IQVIA HOLDINGS INC",
        "value": "42807900.00",
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      },
      {
        "name": "BRIGHTSPRING HEALTH SERVICES INC",
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      {
        "name": "NUVALENT INC-A",
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      },
      {
        "name": "INSMED INC",
        "value": "39217500.00",
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      },
      {
        "name": "LEGEND BIOTECH CORP SPON ADR",
        "value": "35916720.00",
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      },
      {
        "name": "CRINETICS PHARMACEUTICALS INC",
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      },
      {
        "name": "ROCHE HOLDINGS AG (GENUSSCHEINE)",
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      },
      {
        "name": "WAYSTAR HOLDING CORP",
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      {
        "name": "MCKESSON CORP",
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      {
        "name": "CARIS LIFE SCIENCES INC",
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      {
        "name": "ROYALTY PHARMA PLC",
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      {
        "name": "STRUCTURE THERAPEUTICS INC ADR",
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      {
        "name": "VAXCYTE INC",
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      },
      {
        "name": "REPLIGEN CORP",
        "value": "29874000.00",
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      {
        "name": "STRYKER CORP",
        "value": "29564800.00",
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      {
        "name": "XENON PHARMACEUTICALS INC",
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      {
        "name": "DISC MEDICINE INC",
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      {
        "name": "PRIVIA HEALTH GROUP INC",
        "value": "27399600.00",
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      {
        "name": "INTUITIVE SURGICAL INC",
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      {
        "name": "PRAXIS PRECISION MEDICINES INC",
        "value": "25748000.00",
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      {
        "name": "ALIGNMENT HEALTHCARE INC",
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      {
        "name": "MEDLINE INC-A",
        "value": "24752000.00",
        "weight": "0.00738331",
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      },
      {
        "name": "BIONTECH SE ADR",
        "value": "23660000.00",
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      },
      {
        "name": "CG ONCOLOGY INC",
        "value": "22277400.00",
        "weight": "0.00664516",
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      {
        "name": "CENTESSA PHARMACEUTICALS LTD ADR",
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      {
        "name": "ORUKA THERAPEUTICS INC",
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      {
        "name": "10X GENOMICS INC",
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      {
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      {
        "name": "MERCK & CO",
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      {
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      {
        "name": "THERMO FISHER SCIENTIFIC INC",
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      {
        "name": "AMGEN INC",
        "value": "350090.75",
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      {
        "name": "ABBOTT LABS",
        "value": "334601.53",
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      {
        "name": "PFIZER INC",
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      {
        "name": "GILEAD SCIENCES INC",
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      {
        "name": "INTUITIVE SURGICAL INC",
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      {
        "name": "DANAHER CORP",
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      {
        "name": "BRISTOL-MYERS SQUIBB CO",
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      {
        "name": "STRYKER CORP",
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      {
        "name": "VERTEX PHARMACEUTICALS INC",
        "value": "267477.46",
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      {
        "name": "MCKESSON CORP",
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      {
        "name": "CENCORA INC",
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      {
        "name": "REGENERON PHARMACEUTICALS INC",
        "value": "238745.76",
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      {
        "name": "BOSTON SCIENTIFIC CORP",
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      {
        "name": "CVS HEALTH CORP",
        "value": "236144.16",
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      {
        "name": "THE CIGNA GROUP",
        "value": "212866.50",
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      {
        "name": "ELEVANCE HEALTH INC",
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      {
        "name": "HCA HEALTHCARE INC",
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      {
        "name": "ZOETIS INC CL A",
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      {
        "name": "CARDINAL HEALTH INC",
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      {
        "name": "ALNYLAM PHARMACEUTICALS INC",
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      },
      {
        "name": "IDEXX LABS INC",
        "value": "173624.01",
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      },
      {
        "name": "MEDTRONIC PLC",
        "value": "172953.40",
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      },
      {
        "name": "BECTON DICKINSON and CO",
        "value": "172166.85",
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      {
        "name": "EDWARDS LIFESCIENCES CORP",
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      },
      {
        "name": "INSMED INC",
        "value": "164174.08",
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      },
      {
        "name": "OPTION",
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      },
      {
        "name": "Icon Public Limited Company",
        "value": "162116.90",
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      },
      {
        "name": "ASTRAZENECA PLC",
        "value": "158762.10",
        "weight": "0.00869650",
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      },
      {
        "name": "ARGENX SE SPONSORED ADR",
        "value": "158464.25",
        "weight": "0.00868018",
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      },
      {
        "name": "ALKERMES PLC",
        "value": "155725.44",
        "weight": "0.00853016",
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      },
      {
        "name": "BEONE MEDICINES LTD ADR",
        "value": "152939.55",
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      },
      {
        "name": "AGILENT TECHNOLOGIES INC",
        "value": "149427.78",
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      },
      {
        "name": "JAZZ PHARMA PLC",
        "value": "148404.25",
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      {
        "name": "GE HEALTHCARE TECHNOLOGIES INC WI",
        "value": "147057.88",
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      },
      {
        "name": "RESMED INC",
        "value": "146360.96",
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      },
      {
        "name": "WATERS CORP",
        "value": "145624.20",
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      },
      {
        "name": "IQVIA HOLDINGS INC",
        "value": "143594.68",
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      },
      {
        "name": "TEVA PHARMACEUTICAL IND ADR",
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      },
      {
        "name": "NATERA INC",
        "value": "139793.01",
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      },
      {
        "name": "UNITED THERAPEUTICS CORP DEL",
        "value": "138757.32",
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      },
      {
        "name": "METTLER-TOLEDO INTL INC",
        "value": "138732.00",
        "weight": "0.00759931",
        "shared": false
      },
      {
        "name": "GSK plc SPONSORED ADR",
        "value": "137036.77",
        "weight": "0.00750645",
        "shared": false
      },
      {
        "name": "BIOGEN INC",
        "value": "134564.22",
        "weight": "0.00737101",
        "shared": true
      },
      {
        "name": "ROYALTY PHARMA PLC",
        "value": "132349.23",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000035402-26-001918",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/315700/000003540226001918/0000035402-26-001918-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-023049",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/899148/000094040026023049/0000940400-26-023049-index.htm"
    }
  ]
}