{
  "page": "compare",
  "query": {
    "a": "FBT",
    "b": "LOGSX"
  },
  "retrieved_at": "2026-07-07T14:52:14+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": "First Trust NYSE Arca Biotechnology Index Fund",
    "ticker": "FBT",
    "slug": "FBT",
    "series_id": "S000012478",
    "html_url": "https://fundwatcher.app/funds/FBT/"
  },
  "fund_b": {
    "name": "LIVE OAK HEALTH SCIENCES FUND",
    "ticker": "LOGSX",
    "slug": "LOGSX",
    "series_id": "S000006542",
    "html_url": "https://fundwatcher.app/funds/LOGSX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.2446213350116120805952478843",
    "coverage_b_by_a": "0.2446213350116120805952478843",
    "shared_count": 7,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-04-30"
    },
    "a_top": [
      {
        "name": "MODERNA INC",
        "value": "119445481.20",
        "weight": "0.05258157",
        "shared": false
      },
      {
        "name": "UNITED THERAPEUTICS CORP DEL",
        "value": "98938120.02",
        "weight": "0.04355394",
        "shared": true
      },
      {
        "name": "ALKERMES PLC",
        "value": "96146103.04",
        "weight": "0.04232486",
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      },
      {
        "name": "GILEAD SCIENCES INC",
        "value": "92819305.04",
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      },
      {
        "name": "AXSOME THERAPEUTICS INC",
        "value": "88207819.56",
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      },
      {
        "name": "AMGEN INC",
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      {
        "name": "CORCEPT THERAPEUTICS INC",
        "value": "86691734.06",
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      },
      {
        "name": "KRYSTAL BIOTECH INC",
        "value": "79692753.28",
        "weight": "0.03508186",
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      },
      {
        "name": "BIOGEN INC",
        "value": "78804950.49",
        "weight": "0.03469104",
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      },
      {
        "name": "EXELIXIS INC",
        "value": "78543170.30",
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      },
      {
        "name": "NEUROCRINE BIOSCIENCES INC",
        "value": "78243811.24",
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      },
      {
        "name": "REGENERON PHARMACEUTICALS INC",
        "value": "78229027.36",
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      },
      {
        "name": "VERTEX PHARMACEUTICALS INC",
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      },
      {
        "name": "BIOMARIN PHARMACEUTICAL INC",
        "value": "77280579.60",
        "weight": "0.03401999",
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      },
      {
        "name": "ARGENX SE SPONSORED ADR",
        "value": "74722831.25",
        "weight": "0.03289403",
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      },
      {
        "name": "SAREPTA THERAPEUTICS INC",
        "value": "73643325.44",
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      {
        "name": "HALOZYME THERAPEUTICS INC",
        "value": "71923043.09",
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      },
      {
        "name": "BIONTECH SE ADR",
        "value": "71789353.68",
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      },
      {
        "name": "INCYTE CORP",
        "value": "71025869.72",
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      {
        "name": "BEONE MEDICINES LTD ADR",
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      {
        "name": "ILLUMINA INC",
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      {
        "name": "NATERA INC",
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      },
      {
        "name": "ACADIA PHARMACEUTICALS INC",
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      {
        "name": "ALNYLAM PHARMACEUTICALS INC",
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      },
      {
        "name": "BIO-TECHNE CORP",
        "value": "64153069.50",
        "weight": "0.02824108",
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      },
      {
        "name": "GENMAB A/S -SP ADR DEPOSITARY RECEIPT",
        "value": "63158329.77",
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      },
      {
        "name": "VERACYTE INC",
        "value": "61789763.61",
        "weight": "0.02720072",
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      },
      {
        "name": "REPLIGEN CORP",
        "value": "56958076.06",
        "weight": "0.02507374",
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      },
      {
        "name": "BRUKER CORP",
        "value": "53490938.76",
        "weight": "0.02354746",
        "shared": false
      },
      {
        "name": "NEOGENOMICS INC",
        "value": "45471822.76",
        "weight": "0.02001733",
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      },
      {
        "name": "DREY-GVT CSH-I",
        "value": "1413994.11",
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      },
      {
        "name": "DAIWA CAPITAL MARKETS AMERICA INC",
        "value": "188488.00",
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    ],
    "b_top": [
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        "name": "UNITED THERAPEUTICS CORP DEL",
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      },
      {
        "name": "CARDINAL HEALTH INC",
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      },
      {
        "name": "JAZZ PHARMACEUTI",
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      {
        "name": "Novartis AG",
        "value": "2481514.40",
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      },
      {
        "name": "CENCORA INC",
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      },
      {
        "name": "AMGEN INC",
        "value": "2450411.25",
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      },
      {
        "name": "Mount Vernon Liquid Assets Portfolio, LLC",
        "value": "2425936.00",
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      },
      {
        "name": "MCKESSON CORP",
        "value": "2423589.60",
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      },
      {
        "name": "EXELIXIS INC",
        "value": "2331704.70",
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      },
      {
        "name": "REGENERON PHARMACEUTICALS INC",
        "value": "2305015.60",
        "weight": "0.04440037",
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      },
      {
        "name": "LANTHEUS HOLDING",
        "value": "2230160.10",
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      },
      {
        "name": "JOHNSON&JOHNSON",
        "value": "1898790.85",
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      },
      {
        "name": "BRISTOL-MYERS SQUIBB CO",
        "value": "1817700.00",
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      },
      {
        "name": "THE CIGNA GROUP",
        "value": "1758299.58",
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      },
      {
        "name": "GILEAD SCIENCES INC",
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      },
      {
        "name": "NATL HEALTHCARE",
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      },
      {
        "name": "VERTEX PHARMACEUTICALS INC",
        "value": "1637292.78",
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      },
      {
        "name": "INTUITIVE SURGICAL INC",
        "value": "1609414.37",
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      },
      {
        "name": "US ULTRA BOND CBT Sep25",
        "value": "1575546.41",
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      },
      {
        "name": "MEDPACE HOLDINGS INC",
        "value": "1504245.38",
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      {
        "name": "MERCK & CO",
        "value": "1488014.22",
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      },
      {
        "name": "INCYTE CORP",
        "value": "1477732.97",
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      {
        "name": "STRYKER CORP",
        "value": "1070181.48",
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      },
      {
        "name": "LABCORP HOLDINGS INC",
        "value": "1066490.40",
        "weight": "0.02054327",
        "shared": false
      },
      {
        "name": "MEDTRONIC PLC",
        "value": "1000708.23",
        "weight": "0.01927614",
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      },
      {
        "name": "LILLY ELI and CO",
        "value": "906562.00",
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      },
      {
        "name": "OPTION",
        "value": "840473.54",
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      },
      {
        "name": "ELEVANCE HEALTH INC",
        "value": "610176.82",
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      },
      {
        "name": "ENSIGN GROUP INC",
        "value": "586393.29",
        "weight": "0.01129540",
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      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-021488",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1329377/000094040026021488/0000940400-26-021488-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000910472-26-010090",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1050918/000091047226010090/0000910472-26-010090-index.htm"
    }
  ]
}