{
  "page": "compare",
  "query": {
    "a": "MDEV",
    "b": "TMED"
  },
  "retrieved_at": "2026-07-07T15:14:10+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 Indxx Medical Devices ETF",
    "ticker": "MDEV",
    "slug": "MDEV",
    "series_id": "S000071976",
    "html_url": "https://fundwatcher.app/funds/MDEV/"
  },
  "fund_b": {
    "name": "T. Rowe Price Health Care ETF",
    "ticker": "TMED",
    "slug": "TMED",
    "series_id": "S000092023",
    "html_url": "https://fundwatcher.app/funds/TMED/"
  },
  "overlap": {
    "coverage_a_by_b": "0.2070514244573938035861453360",
    "coverage_b_by_a": "0.2070514244573938035861453359",
    "shared_count": 16,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "GLOBUS MEDICAL INC",
        "value": "63155.28",
        "weight": "0.03318149",
        "shared": false
      },
      {
        "name": "ALIGN TECHNOLOGY INC",
        "value": "56571.90",
        "weight": "0.02972261",
        "shared": true
      },
      {
        "name": "PENUMBRA INC",
        "value": "52210.83",
        "weight": "0.02743133",
        "shared": false
      },
      {
        "name": "MASIMO CORP",
        "value": "51048.69",
        "weight": "0.02682074",
        "shared": false
      },
      {
        "name": "HOYA CORP",
        "value": "50967.97",
        "weight": "0.02677833",
        "shared": false
      },
      {
        "name": "HOLOGIC INC",
        "value": "46261.08",
        "weight": "0.02430536",
        "shared": false
      },
      {
        "name": "WATERS CORP",
        "value": "46159.00",
        "weight": "0.02425172",
        "shared": true
      },
      {
        "name": "EDWARDS LIFESCIENCES CORP",
        "value": "44924.88",
        "weight": "0.02360332",
        "shared": true
      },
      {
        "name": "INTUITIVE SURGICAL INC",
        "value": "44255.04",
        "weight": "0.02325139",
        "shared": true
      },
      {
        "name": "WUXI APPTEC CO LTD H",
        "value": "44185.06",
        "weight": "0.02321462",
        "shared": false
      },
      {
        "name": "ALCON INC",
        "value": "43388.79",
        "weight": "0.02279627",
        "shared": false
      },
      {
        "name": "COOPER COS INC",
        "value": "43329.00",
        "weight": "0.02276485",
        "shared": true
      },
      {
        "name": "FISHER & PAYKEL",
        "value": "43193.49",
        "weight": "0.02269366",
        "shared": false
      },
      {
        "name": "METTLER-TOLEDO INTL INC",
        "value": "41619.60",
        "weight": "0.02186674",
        "shared": true
      },
      {
        "name": "GE HEALTHCARE TECHNOLOGIES INC WI",
        "value": "41569.12",
        "weight": "0.02184022",
        "shared": false
      },
      {
        "name": "TELEFLEX INC",
        "value": "41504.67",
        "weight": "0.02180636",
        "shared": false
      },
      {
        "name": "KONINKLIJKE PHIL",
        "value": "41302.07",
        "weight": "0.02169991",
        "shared": false
      },
      {
        "name": "REVVITY INC",
        "value": "41176.70",
        "weight": "0.02163405",
        "shared": false
      },
      {
        "name": "STRAUMANN HOLDG AG (REGD)",
        "value": "40070.66",
        "weight": "0.02105294",
        "shared": false
      },
      {
        "name": "DEXCOM INC",
        "value": "40003.60",
        "weight": "0.02101770",
        "shared": true
      },
      {
        "name": "ZIMMER BIOMET HO",
        "value": "39603.96",
        "weight": "0.02080774",
        "shared": false
      },
      {
        "name": "WEST PHARMACEUTICAL SVCS INC",
        "value": "39601.12",
        "weight": "0.02080624",
        "shared": true
      },
      {
        "name": "STERIS PLC",
        "value": "38918.88",
        "weight": "0.02044780",
        "shared": false
      },
      {
        "name": "DANAHER CORP",
        "value": "38868.00",
        "weight": "0.02042107",
        "shared": true
      },
      {
        "name": "THERMO FISHER SCIENTIFIC INC",
        "value": "38830.87",
        "weight": "0.02040156",
        "shared": true
      },
      {
        "name": "BIO RAD LABS CL A",
        "value": "38746.25",
        "weight": "0.02035710",
        "shared": false
      },
      {
        "name": "MEDTRONIC PLC",
        "value": "37606.10",
        "weight": "0.01975807",
        "shared": false
      },
      {
        "name": "STRYKER CORP",
        "value": "37459.26",
        "weight": "0.01968092",
        "shared": true
      },
      {
        "name": "Smith & Nephew PLC",
        "value": "37264.89",
        "weight": "0.01957880",
        "shared": false
      },
      {
        "name": "Sartorius Stedim Biotech S.A.",
        "value": "37199.77",
        "weight": "0.01954459",
        "shared": false
      },
      {
        "name": "MERIT MEDICAL SYSTEMS INC",
        "value": "36188.25",
        "weight": "0.01901314",
        "shared": false
      },
      {
        "name": "DEMANT A/S",
        "value": "35576.35",
        "weight": "0.01869165",
        "shared": false
      },
      {
        "name": "BECTON DICKINSON and CO",
        "value": "34905.06",
        "weight": "0.01833896",
        "shared": true
      },
      {
        "name": "SONOVA HOLDING A",
        "value": "34886.06",
        "weight": "0.01832897",
        "shared": false
      },
      {
        "name": "AGILENT TECHNOLOGIES INC",
        "value": "34535.94",
        "weight": "0.01814502",
        "shared": true
      },
      {
        "name": "Terumo Corporation",
        "value": "34392.98",
        "weight": "0.01806991",
        "shared": false
      },
      {
        "name": "RESMED INC",
        "value": "34120.96",
        "weight": "0.01792699",
        "shared": false
      },
      {
        "name": "BIOMERIEUX",
        "value": "33332.31",
        "weight": "0.01751264",
        "shared": false
      },
      {
        "name": "OLYMPUS CORP",
        "value": "32774.01",
        "weight": "0.01721931",
        "shared": false
      },
      {
        "name": "SIEMENS HEALTHINEERS AG COMMON STOCK",
        "value": "32341.02",
        "weight": "0.01699182",
        "shared": false
      },
      {
        "name": "COLOPLAST-B COMMON STOCK",
        "value": "32220.26",
        "weight": "0.01692837",
        "shared": false
      },
      {
        "name": "ABBOTT LABS",
        "value": "32135.71",
        "weight": "0.01688395",
        "shared": true
      },
      {
        "name": "BAXTER INTL INC",
        "value": "31735.20",
        "weight": "0.01667353",
        "shared": false
      },
      {
        "name": "SYSMEX CORPORATION",
        "value": "29075.44",
        "weight": "0.01527610",
        "shared": false
      },
      {
        "name": "INSULET CORP",
        "value": "27698.88",
        "weight": "0.01455286",
        "shared": true
      },
      {
        "name": "BOSTON SCIENTIFIC CORP",
        "value": "27233.50",
        "weight": "0.01430835",
        "shared": true
      },
      {
        "name": "AMPLIFON SPA",
        "value": "26732.60",
        "weight": "0.01404518",
        "shared": false
      },
      {
        "name": "COCHLEAR LTD",
        "value": "26240.57",
        "weight": "0.01378667",
        "shared": false
      },
      {
        "name": "CARL ZEISS ME-BR",
        "value": "24057.90",
        "weight": "0.01263991",
        "shared": false
      },
      {
        "name": "DREY-GVT CSH-I",
        "value": "2149.18",
        "weight": "0.00112917",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "LILLY ELI and CO",
        "value": "2933146.53",
        "weight": "0.14426259",
        "shared": false
      },
      {
        "name": "UNITEDHEALTH GRP",
        "value": "1325349.82",
        "weight": "0.06518542",
        "shared": false
      },
      {
        "name": "THERMO FISHER SCIENTIFIC INC",
        "value": "930466.29",
        "weight": "0.04576364",
        "shared": true
      },
      {
        "name": "GILEAD SCIENCES INC",
        "value": "839007.40",
        "weight": "0.04126537",
        "shared": false
      },
      {
        "name": "ABBOTT LABS",
        "value": "792612.40",
        "weight": "0.03898350",
        "shared": true
      },
      {
        "name": "DANAHER CORP",
        "value": "553252.80",
        "weight": "0.02721094",
        "shared": true
      },
      {
        "name": "MEDTRONIC PLC",
        "value": "454479.25",
        "weight": "0.02235291",
        "shared": false
      },
      {
        "name": "ALNYLAM PHARMACEUTICALS INC",
        "value": "417557.94",
        "weight": "0.02053699",
        "shared": false
      },
      {
        "name": "STRYKER CORP",
        "value": "405808.65",
        "weight": "0.01995911",
        "shared": true
      },
      {
        "name": "DYNE THERAPEUTICS INC",
        "value": "380167.97",
        "weight": "0.01869801",
        "shared": false
      },
      {
        "name": "WATERS CORP",
        "value": "354977.60",
        "weight": "0.01745906",
        "shared": true
      },
      {
        "name": "BECTON DICKINSON and CO",
        "value": "346220.46",
        "weight": "0.01702835",
        "shared": true
      },
      {
        "name": "AGILENT TECHNOLOGIES INC",
        "value": "341484.08",
        "weight": "0.01679540",
        "shared": true
      },
      {
        "name": "ELANCO ANIMAL HEALTH INC",
        "value": "321332.04",
        "weight": "0.01580425",
        "shared": false
      },
      {
        "name": "HUMANA INC",
        "value": "318170.65",
        "weight": "0.01564877",
        "shared": false
      },
      {
        "name": "CYTOKINETICS INC",
        "value": "311227.02",
        "weight": "0.01530725",
        "shared": false
      },
      {
        "name": "WEST PHARMACEUTICAL SVCS INC",
        "value": "300266.72",
        "weight": "0.01476819",
        "shared": true
      },
      {
        "name": "BOSTON SCIENTIFIC CORP",
        "value": "297748.75",
        "weight": "0.01464434",
        "shared": true
      },
      {
        "name": "Ascendis Pharma A/S",
        "value": "282481.55",
        "weight": "0.01389345",
        "shared": false
      },
      {
        "name": "BIOGEN INC",
        "value": "254828.70",
        "weight": "0.01253338",
        "shared": false
      },
      {
        "name": "VAXCYTE INC",
        "value": "240342.96",
        "weight": "0.01182092",
        "shared": false
      },
      {
        "name": "IMMUNOME INC",
        "value": "233331.03",
        "weight": "0.01147605",
        "shared": false
      },
      {
        "name": "METTLER-TOLEDO INTL INC",
        "value": "224493.60",
        "weight": "0.01104139",
        "shared": true
      },
      {
        "name": "CENCORA INC",
        "value": "215185.90",
        "weight": "0.01058361",
        "shared": false
      },
      {
        "name": "APELLIS PHARMACEUTICALS INC",
        "value": "207667.26",
        "weight": "0.01021382",
        "shared": false
      },
      {
        "name": "REGENERON PHARMACEUTICALS INC",
        "value": "206294.88",
        "weight": "0.01014632",
        "shared": false
      },
      {
        "name": "DEXCOM INC",
        "value": "204162.80",
        "weight": "0.01004145",
        "shared": true
      },
      {
        "name": "CVS HEALTH CORP",
        "value": "193770.36",
        "weight": "0.00953032",
        "shared": false
      },
      {
        "name": "MOONLAKE IMMUNOTHERAPEUTICS",
        "value": "181162.16",
        "weight": "0.00891020",
        "shared": false
      },
      {
        "name": "INSULET CORP",
        "value": "168501.52",
        "weight": "0.00828750",
        "shared": true
      },
      {
        "name": "ADAPTIVE BIOTECHNOLOGIES CORP",
        "value": "167725.92",
        "weight": "0.00824936",
        "shared": false
      },
      {
        "name": "BICARA THERAPEUTICS INC",
        "value": "165285.90",
        "weight": "0.00812935",
        "shared": false
      },
      {
        "name": "BIONTECH SE ADR",
        "value": "162561.52",
        "weight": "0.00799535",
        "shared": false
      },
      {
        "name": "IMMATICS NV COMMON STOCK",
        "value": "161061.12",
        "weight": "0.00792156",
        "shared": false
      },
      {
        "name": "REPLIGEN CORP",
        "value": "160117.38",
        "weight": "0.00787514",
        "shared": false
      },
      {
        "name": "COOPER COS INC",
        "value": "157085.50",
        "weight": "0.00772602",
        "shared": true
      },
      {
        "name": "SHATTUCK LABS INC",
        "value": "155033.73",
        "weight": "0.00762511",
        "shared": false
      },
      {
        "name": "IDEXX LABS INC",
        "value": "149462.74",
        "weight": "0.00735111",
        "shared": false
      },
      {
        "name": "XENON PHARMACEUTICALS INC",
        "value": "148747.70",
        "weight": "0.00731594",
        "shared": false
      },
      {
        "name": "SAREPTA THERAPEUTICS INC",
        "value": "148337.92",
        "weight": "0.00729579",
        "shared": false
      },
      {
        "name": "BRISTOL-MYERS SQUIBB CO",
        "value": "147500.80",
        "weight": "0.00725461",
        "shared": false
      },
      {
        "name": "MOLINA HEALTHCARE INC",
        "value": "144230.60",
        "weight": "0.00709377",
        "shared": false
      },
      {
        "name": "APOGEE THERAPEUTICS INC",
        "value": "139553.86",
        "weight": "0.00686376",
        "shared": false
      },
      {
        "name": "CG ONCOLOGY INC",
        "value": "137255.04",
        "weight": "0.00675069",
        "shared": false
      },
      {
        "name": "AGIOS PHARMACEUTICALS INC",
        "value": "132139.98",
        "weight": "0.00649911",
        "shared": false
      },
      {
        "name": "INCYTE CORP",
        "value": "131579.76",
        "weight": "0.00647156",
        "shared": false
      },
      {
        "name": "KYMERA THERAPEUTICS INC",
        "value": "124685.13",
        "weight": "0.00613246",
        "shared": false
      },
      {
        "name": "OPTION",
        "value": "117600.00",
        "weight": "0.00578399",
        "shared": false
      },
      {
        "name": "CABALETTA BIO INC",
        "value": "117364.70",
        "weight": "0.00577241",
        "shared": false
      },
      {
        "name": "ALIGN TECHNOLOGY INC",
        "value": "108686.62",
        "weight": "0.00534559",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-020383",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1552740/000094040026020383/0000940400-26-020383-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001099263-26-006632",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1795351/000109926326006632/0001099263-26-006632-index.htm"
    }
  ]
}