{
  "page": "compare",
  "query": {
    "a": "FDHT",
    "b": "MDEV"
  },
  "retrieved_at": "2026-07-07T18:14:36+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 Digital Health ETF",
    "ticker": "FDHT",
    "slug": "FDHT",
    "series_id": "S000073599",
    "html_url": "https://fundwatcher.app/funds/FDHT/"
  },
  "fund_b": {
    "name": "First Trust Indxx Medical Devices ETF",
    "ticker": "MDEV",
    "slug": "MDEV",
    "series_id": "S000071976",
    "html_url": "https://fundwatcher.app/funds/MDEV/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1688683138710181070089569553",
    "coverage_b_by_a": "0.1688683138710181070089569552",
    "shared_count": 8,
    "as_of": {
      "a": "2025-09-30",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "VEEVA SYSTEMS-A",
        "value": "428692.49",
        "weight": "0.04967699",
        "shared": false
      },
      {
        "name": "GE HEALTHCARE TECHNOLOGIES INC WI",
        "value": "393824.40",
        "weight": "0.04563646",
        "shared": true
      },
      {
        "name": "INTUITIVE SURGICAL INC",
        "value": "382381.65",
        "weight": "0.04431048",
        "shared": true
      },
      {
        "name": "KONINKLIJKE PHIL",
        "value": "373810.18",
        "weight": "0.04331721",
        "shared": true
      },
      {
        "name": "INSULET CORP",
        "value": "347012.52",
        "weight": "0.04021189",
        "shared": true
      },
      {
        "name": "SIEMENS HEALTHINEERS AG COMMON STOCK",
        "value": "334012.01",
        "weight": "0.03870539",
        "shared": true
      },
      {
        "name": "DEXCOM INC",
        "value": "324472.38",
        "weight": "0.03759994",
        "shared": true
      },
      {
        "name": "HIMS & HERS HEAL",
        "value": "313321.28",
        "weight": "0.03630774",
        "shared": false
      },
      {
        "name": "FISHER & PAYKEL",
        "value": "299203.95",
        "weight": "0.03467182",
        "shared": true
      },
      {
        "name": "PRO MEDICUS LTD",
        "value": "294423.96",
        "weight": "0.03411792",
        "shared": false
      },
      {
        "name": "DOXIMITY INC-A",
        "value": "280457.10",
        "weight": "0.03249943",
        "shared": false
      },
      {
        "name": "JD HEALTH INTERN",
        "value": "266242.74",
        "weight": "0.03085227",
        "shared": false
      },
      {
        "name": "MASIMO CORP",
        "value": "234309.40",
        "weight": "0.02715183",
        "shared": true
      },
      {
        "name": "MAXIMUS INC",
        "value": "211247.44",
        "weight": "0.02447940",
        "shared": false
      },
      {
        "name": "ALIBABA HEALTH",
        "value": "207151.30",
        "weight": "0.02400474",
        "shared": false
      },
      {
        "name": "IRHYTHM TECHNOLOGIES INC",
        "value": "205528.05",
        "weight": "0.02381664",
        "shared": false
      },
      {
        "name": "SECTRA AB-B",
        "value": "191434.16",
        "weight": "0.02218344",
        "shared": false
      },
      {
        "name": "APPLE INC",
        "value": "183588.23",
        "weight": "0.02127425",
        "shared": false
      },
      {
        "name": "WAYSTAR HOLDING CORP",
        "value": "168630.24",
        "weight": "0.01954091",
        "shared": false
      },
      {
        "name": "THE CIGNA GROUP",
        "value": "164302.50",
        "weight": "0.01903941",
        "shared": false
      },
      {
        "name": "PREMIER INC-CL A",
        "value": "155235.20",
        "weight": "0.01798869",
        "shared": false
      },
      {
        "name": "NIHON KOHDEN",
        "value": "140793.92",
        "weight": "0.01631523",
        "shared": false
      },
      {
        "name": "CORVEL CORP",
        "value": "136414.04",
        "weight": "0.01580769",
        "shared": false
      },
      {
        "name": "CLEARPOINT NEURO INC",
        "value": "136274.66",
        "weight": "0.01579154",
        "shared": false
      },
      {
        "name": "INSPIRE MEDICAL SYSTEMS INC",
        "value": "133931.00",
        "weight": "0.01551996",
        "shared": false
      },
      {
        "name": "PING AN HEALTHCA",
        "value": "133670.25",
        "weight": "0.01548974",
        "shared": false
      },
      {
        "name": "SHOP APOTHEKE EU",
        "value": "127558.12",
        "weight": "0.01478146",
        "shared": false
      },
      {
        "name": "CATAPULT SPORTS",
        "value": "126673.58",
        "weight": "0.01467896",
        "shared": false
      },
      {
        "name": "NOVOCURE LTD",
        "value": "126409.28",
        "weight": "0.01464834",
        "shared": false
      },
      {
        "name": "TELADOC HEALTH INC",
        "value": "123223.93",
        "weight": "0.01427922",
        "shared": false
      },
      {
        "name": "OMNICELL INC",
        "value": "118359.15",
        "weight": "0.01371549",
        "shared": false
      },
      {
        "name": "ASTRANA HEALTH INC",
        "value": "110224.80",
        "weight": "0.01277288",
        "shared": false
      },
      {
        "name": "PHREESIA INC",
        "value": "101935.68",
        "weight": "0.01181233",
        "shared": false
      },
      {
        "name": "RaySearch Laboratories AB (publ)",
        "value": "101522.37",
        "weight": "0.01176444",
        "shared": false
      },
      {
        "name": "JMDC INC",
        "value": "100104.95",
        "weight": "0.01160019",
        "shared": false
      },
      {
        "name": "TANDEM DIABETES CARE INC",
        "value": "99147.38",
        "weight": "0.01148922",
        "shared": false
      },
      {
        "name": "EVOLENT HEALTH INC A",
        "value": "97924.50",
        "weight": "0.01134751",
        "shared": false
      },
      {
        "name": "HEALTHSTREAM INC",
        "value": "94152.16",
        "weight": "0.01091037",
        "shared": false
      },
      {
        "name": "YIDU TECH INC",
        "value": "88306.51",
        "weight": "0.01023298",
        "shared": false
      },
      {
        "name": "TALKSPACE INC CL A",
        "value": "78395.04",
        "weight": "0.00908444",
        "shared": false
      },
      {
        "name": "OPTIMIZERX CORP",
        "value": "76834.00",
        "weight": "0.00890354",
        "shared": false
      },
      {
        "name": "GUARDIAN PHARMACY SERVICES INC",
        "value": "76303.07",
        "weight": "0.00884202",
        "shared": false
      },
      {
        "name": "ZUR ROSE GROUP A",
        "value": "75860.24",
        "weight": "0.00879070",
        "shared": false
      },
      {
        "name": "GOODRX HOLDINGS INC",
        "value": "74752.56",
        "weight": "0.00866234",
        "shared": false
      },
      {
        "name": "SENSEONICS HOLDINGS INC",
        "value": "70646.23",
        "weight": "0.00818650",
        "shared": false
      },
      {
        "name": "LIFEMD INC",
        "value": "70133.91",
        "weight": "0.00812713",
        "shared": false
      },
      {
        "name": "DELCATH SYSTEMS",
        "value": "68982.75",
        "weight": "0.00799374",
        "shared": false
      },
      {
        "name": "TRUBRIDGE INC",
        "value": "64907.06",
        "weight": "0.00752145",
        "shared": false
      },
      {
        "name": "MULTIPLAN CORP CL A",
        "value": "62422.08",
        "weight": "0.00723349",
        "shared": false
      },
      {
        "name": "HEALTH CATALYST INC",
        "value": "54454.95",
        "weight": "0.00631025",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "GLOBUS MEDICAL INC",
        "value": "63155.28",
        "weight": "0.03318149",
        "shared": false
      },
      {
        "name": "ALIGN TECHNOLOGY INC",
        "value": "56571.90",
        "weight": "0.02972261",
        "shared": false
      },
      {
        "name": "PENUMBRA INC",
        "value": "52210.83",
        "weight": "0.02743133",
        "shared": false
      },
      {
        "name": "MASIMO CORP",
        "value": "51048.69",
        "weight": "0.02682074",
        "shared": true
      },
      {
        "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": false
      },
      {
        "name": "EDWARDS LIFESCIENCES CORP",
        "value": "44924.88",
        "weight": "0.02360332",
        "shared": false
      },
      {
        "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": false
      },
      {
        "name": "FISHER & PAYKEL",
        "value": "43193.49",
        "weight": "0.02269366",
        "shared": true
      },
      {
        "name": "METTLER-TOLEDO INTL INC",
        "value": "41619.60",
        "weight": "0.02186674",
        "shared": false
      },
      {
        "name": "GE HEALTHCARE TECHNOLOGIES INC WI",
        "value": "41569.12",
        "weight": "0.02184022",
        "shared": true
      },
      {
        "name": "TELEFLEX INC",
        "value": "41504.67",
        "weight": "0.02180636",
        "shared": false
      },
      {
        "name": "KONINKLIJKE PHIL",
        "value": "41302.07",
        "weight": "0.02169991",
        "shared": true
      },
      {
        "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": false
      },
      {
        "name": "STERIS PLC",
        "value": "38918.88",
        "weight": "0.02044780",
        "shared": false
      },
      {
        "name": "DANAHER CORP",
        "value": "38868.00",
        "weight": "0.02042107",
        "shared": false
      },
      {
        "name": "THERMO FISHER SCIENTIFIC INC",
        "value": "38830.87",
        "weight": "0.02040156",
        "shared": false
      },
      {
        "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": false
      },
      {
        "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": false
      },
      {
        "name": "SONOVA HOLDING A",
        "value": "34886.06",
        "weight": "0.01832897",
        "shared": false
      },
      {
        "name": "AGILENT TECHNOLOGIES INC",
        "value": "34535.94",
        "weight": "0.01814502",
        "shared": false
      },
      {
        "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": true
      },
      {
        "name": "COLOPLAST-B COMMON STOCK",
        "value": "32220.26",
        "weight": "0.01692837",
        "shared": false
      },
      {
        "name": "ABBOTT LABS",
        "value": "32135.71",
        "weight": "0.01688395",
        "shared": false
      },
      {
        "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": false
      },
      {
        "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
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000035402-25-002122",
      "as_of": "2025-09-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/945908/000003540225002122/0000035402-25-002122-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "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"
    }
  ]
}