ETF constituents for IYH

Below, a list of constituents for IYH (iShares U.S. Healthcare ETF) is shown. In total, IYH consists of 108 securities.

Note: The data shown here is as of date Jan 31, 2026 (the latest that can be sourced directly from the fund provider).

Click here to go back to the full list of ETFs.

Ticker Name Sector Asset Class Market Value Weight (%)
LLY ELI LILLY Health Care Equity 481282790.61 14.3
JNJ JOHNSON & JOHNSON Health Care Equity 340497725.2 10.12
ABBV ABBVIE INC Health Care Equity 233194552.5 6.93
MRK MERCK & CO INC Health Care Equity 173832722.36 5.16
UNH UNITEDHEALTH GROUP INC Health Care Equity 149725070.55 4.45
AMGN AMGEN INC Health Care Equity 113962538.6 3.39
ABT ABBOTT LABORATORIES Health Care Equity 111679452.13 3.32
TMO THERMO FISHER SCIENTIFIC INC Health Care Equity 111402807.48 3.31
GILD GILEAD SCIENCES INC Health Care Equity 109390794.37 3.25
ISRG INTUITIVE SURGICAL INC Health Care Equity 97729162.8 2.9
PFE PFIZER INC Health Care Equity 90293999.88 2.68
DHR DANAHER CORP Health Care Equity 78311669.48 2.33
MDT MEDTRONIC PLC Health Care Equity 74850236.24 2.22
SYK STRYKER CORP Health Care Equity 72855734.85 2.16
BMY BRISTOL MYERS SQUIBB Health Care Equity 70584936.62 2.1
VRTX VERTEX PHARMACEUTICALS INC Health Care Equity 69190790.82 2.06
BSX BOSTON SCIENTIFIC CORP Health Care Equity 63302334.24 1.88
HCA HCA HEALTHCARE INC Health Care Equity 50186508.96 1.49
REGN REGENERON PHARMACEUTICALS INC Health Care Equity 46003389.6 1.37
CI CIGNA Health Care Equity 43849020.6 1.3
ELV ELEVANCE HEALTH INC Health Care Equity 43225833.32 1.28
ZTS ZOETIS INC CLASS A Health Care Equity 32446530.0 0.96
CAH CARDINAL HEALTH INC Health Care Equity 29702151.66 0.88
BDX BECTON DICKINSON Health Care Equity 29434845.21 0.87
IDXX IDEXX LABORATORIES INC Health Care Equity 28442427.6 0.84
EW EDWARDS LIFESCIENCES CORP Health Care Equity 25466597.52 0.76
ALNY ALNYLAM PHARMACEUTICALS INC Health Care Equity 22634411.52 0.67
GEHC GE HEALTHCARE TECHNOLOGIES INC Health Care Equity 20811419.2 0.62
RMD RESMED INC Health Care Equity 20733714.48 0.62
A AGILENT TECHNOLOGIES INC Health Care Equity 20602577.52 0.61
WAT WATERS CORP Health Care Equity 18208881.39 0.54
INSM INSMED INC Health Care Equity 17721358.46 0.53
IQV IQVIA HOLDINGS INC Health Care Equity 16512516.9 0.49
BIIB BIOGEN INC Health Care Equity 16510757.0 0.49
NTRA NATERA INC Health Care Equity 15597601.08 0.46
DXCM DEXCOM INC Health Care Equity 14716735.64 0.44
VEEV VEEVA SYSTEMS INC CLASS A Health Care Equity 14668683.12 0.44
STE STERIS Health Care Equity 13869009.58 0.41
LH LABCORP HOLDINGS INC Health Care Equity 13434659.77 0.4
DGX QUEST DIAGNOSTICS INC Health Care Equity 13351985.56 0.4
HUM HUMANA INC Health Care Equity 12475001.97 0.37
THC TENET HEALTHCARE CORP Health Care Equity 11712407.28 0.35
UTHR UNITED THERAPEUTICS CORP Health Care Equity 11666137.26 0.35
EXAS EXACT SCIENCES CORP Health Care Equity 11132942.58 0.33
CNC CENTENE CORP Health Care Equity 11114699.94 0.33
ZBH ZIMMER BIOMET HOLDINGS INC Health Care Equity 10895825.68 0.32
VTRS VIATRIS INC Health Care Equity 10539888.16 0.31
ILMN ILLUMINA INC Health Care Equity 10164446.36 0.3
WST WEST PHARMACEUTICAL SERVICES INC Health Care Equity 10081556.24 0.3
RPRX ROYALTY PHARMA PLC CLASS A Health Care Equity 10075833.6 0.3
PODD INSULET CORP Health Care Equity 9777051.18 0.29
RVMD REVOLUTION MEDICINES INC Health Care Equity 9768136.13 0.29
HOLX HOLOGIC INC Health Care Equity 9677173.44 0.29
COO COOPER INC Health Care Equity 9412330.2 0.28
INCY INCYTE CORP Health Care Equity 9343353.5 0.28
MRNA MODERNA INC Health Care Equity 8309749.14 0.25
IONS IONIS PHARMACEUTICALS INC Health Care Equity 7478372.1 0.22
PEN PENUMBRA INC Health Care Equity 7340401.12 0.22
ALGN ALIGN TECHNOLOGY INC Health Care Equity 7302551.48 0.22
UHS UNIVERSAL HEALTH SERVICES INC CLAS Health Care Equity 7248294.45 0.22
ELAN ELANCO ANIMAL HEALTH INC Health Care Equity 7063042.85 0.21
NBIX NEUROCRINE BIOSCIENCES INC Health Care Equity 6895569.6 0.2
BMRN BIOMARIN PHARMACEUTICAL INC Health Care Equity 6606347.04 0.2
EXEL EXELIXIS INC Health Care Equity 6524944.3 0.19
SOLV SOLVENTUM CORP Health Care Equity 6503902.3 0.19
EHC ENCOMPASS HEALTH CORP Health Care Equity 6461827.84 0.19
RVTY REVVITY INC Health Care Equity 6412460.29 0.19
ROIV ROIVANT SCIENCES LTD Health Care Equity 6018883.75 0.18
QGEN QIAGEN NV Health Care Equity 5963891.4 0.18
GMED GLOBUS MEDICAL INC CLASS A Health Care Equity 5646273.92 0.17
JAZZ JAZZ PHARMACEUTICALS PLC Health Care Equity 5595325.92 0.17
BAX BAXTER INTERNATIONAL INC Health Care Equity 5549666.65 0.16
MEDP MEDPACE HOLDINGS INC Health Care Equity 5362339.56 0.16
TECH BIO TECHNE CORP Health Care Equity 5317815.1 0.16
HALO HALOZYME THERAPEUTICS INC Health Care Equity 5159562.84 0.15
HSIC HENRY SCHEIN INC Health Care Equity 4742269.95 0.14
CRL CHARLES RIVER LABORATORIES INTERNA Health Care Equity 4489802.16 0.13
RGEN REPLIGEN CORP Health Care Equity 4055029.62 0.12
USD USD CASH Cash and/or Derivatives Cash 3976947.66 0.12
MOH MOLINA HEALTHCARE INC Health Care Equity 3729582.14 0.11
CHE CHEMED CORP Health Care Equity 3721806.9 0.11
AVTR AVANTOR INC Health Care Equity 3480969.0 0.1
MASI MASIMO CORP Health Care Equity 3453503.04 0.1
BIO BIO RAD LABORATORIES INC CLASS A Health Care Equity 3161352.62 0.09
DVA DAVITA INC Health Care Equity 3042591.36 0.09
TEM TEMPUS AI INC CLASS A Health Care Equity 2817375.96 0.08
NVST ENVISTA HOLDINGS CORP Health Care Equity 2709846.3 0.08
TFX TELEFLEX INC Health Care Equity 2666919.94 0.08
BRKR BRUKER CORP Health Care Equity 2234883.31 0.07
XTSLA BLK CSH FND TREASURY SL AGENCY Cash and/or Derivatives Money Market 2179256.51 0.06
CORT CORCEPT THERAPEUTICS INC Health Care Equity 2076494.4 0.06
SHC SOTERA HEALTH COMPANY Health Care Equity 2005938.85 0.06
VKTX VIKING THERAPEUTICS INC Health Care Equity 1915808.66 0.06
DOCS DOXIMITY INC CLASS A Health Care Equity 1904547.96 0.06
XRAY DENTSPLY SIRONA INC Health Care Equity 1483718.25 0.04
APLS APELLIS PHARMACEUTICALS INC Health Care Equity 1364564.25 0.04
RARE ULTRAGENYX PHARMACEUTICAL INC Health Care Equity 1251116.5 0.04
PRGO PERRIGO PLC Health Care Equity 1125939.62 0.03
OGN ORGANON Health Care Equity 1070387.78 0.03
SMMT SUMMIT THERAPEUTICS INC Health Care Equity 985096.42 0.03
SRPT SAREPTA THERAPEUTICS INC Health Care Equity 943636.8 0.03
INSP INSPIRE MEDICAL SYSTEMS INC Health Care Equity 933880.4 0.03
ACHC ACADIA HEALTHCARE COMPANY INC Health Care Equity 828870.07 0.02
CERT CERTARA INC Health Care Equity 468901.0 0.01
WFFUT CASH COLLATERAL USD WFFUT Cash and/or Derivatives Cash Collateral and Margins 348999.0 0.01
CAI CARIS LIFE SCIENCES INC Health Care Equity 265889.4 0.01
IXCH6 E-MINI HEALTH CARE SECTOR MAR 26 Cash and/or Derivatives Futures 0.0 0.0
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