iShares Nasdaq US Biotechnology full holdings

$BTEC

This fund aims to track the Nasdaq Biotechnology index, which covers Nasdaq listed companies primarily engaged in biomedical research to develop new treatments and cures for human disease.

ETF holdings
Name	Weight	Market cap	Price	Day change
Gilead Sciences $GILDHealth	8.57%			-
Amgen $AMGNHealth	8.16%			-
Vertex Pharmaceuticals $VRTXHealth	7.56%			-
Moderna $MRNAHealth	6.33%			-
Regeneron $REGNHealth	5.35%			-
Revolution Medicines $RVMDHealth	2.76%			-
Illumina $ILMNHealth	2.65%			-
Biogen $BIIBHealth	2.35%			-
Alnylam Pharmaceuticals $ALNYHealth	2.03%			-
Royalty Pharma $RPRXHealth	1.82%			-
Roivant Sciences $ROIVHealth	1.65%			-
United Therapeutics $UTHRHealth	1.56%			-
argenx SE $ARGXHealth	1.55%			-
Incyte $INCYHealth	1.55%			-
Guardant Health $GHHealth	1.43%			-
Viatris $VTRSHealth	1.4%			-
Insmed $INSMHealth	1.37%			-
Medpace $MEDPHealth	1.14%			-
Exelixis $EXELHealth	1.04%			-
Ascendis Pharma $ASNDHealth	0.95%			-
Neurocrine $NBIXHealth	0.95%			-
Halozyme Therapeutics $HALOHealth	0.92%			-
Jazz Pharmaceuticals $JAZZHealth	0.91%			-
BeOne Medicines AG $ONCHealth	0.9%			-
BridgeBio Pharma $BBIOHealth	0.89%			-
Summit Therapeutics $SMMTHealth	0.84%			-
Tempus AI $TEMHealth	0.77%			-
BioMarin $BMRNHealth	0.72%			-
Madrigal Pharmaceuticals $MDGLHealth	0.71%			-
BioNTech SE $BNTXHealth	0.7%			-
Vaxcyte $PCVXHealth	0.65%			-
Krystal Biotech $KRYSHealth	0.63%			-
Twist Bioscience $TWSTHealth	0.62%			-
Kymera Therapeutic $KYMRHealth	0.62%			-
ImmunityBio $IBRXHealth	0.61%			-
Protagonist Therapeutics $PTGXHealth	0.59%			-
	0.58%	N/A	N/A	N/A
Cytokinetics $CYTKHealth	0.58%			-
Caris Life Sciences $CAIHealth	0.58%			-
10x Genomics $TXGHealth	0.56%			-
Axsome Therapeutics $AXSMHealth	0.55%			-
Arrowhead Pharmaceuticals $ARWRHealth	0.54%			-
Aeglea BioTherapeutics, Inc. $SYREHealth	0.53%			-
Ionis Pharmaceuticals $IONSHealth	0.49%			-
Praxis Precision Medicines $PRAXHealth	0.49%			-
Alkermes $ALKSHealth	0.48%			-
Amneal Pharmaceuticals $AMRXHealth	0.45%			-
Iovance Biotherapeutics $IOVAHealth	0.44%			-
Rhythm Pharmaceuticals $RYTMHealth	0.41%			-
Ligand Pharmaceuticals $LGNDHealth	0.4%			-
Immunovant $IMVTHealth	0.38%			-
Kodiak Sciences $KODHealth	0.38%			-
GRAIL $GRALHealth	0.36%			-
Mirum Pharmaceuticals $MIRMHealth	0.36%			-
CG Oncology $CGONHealth	0.36%			-
Cogent Biosciences $COGTHealth	0.36%			-
ABIVAX Société Anonyme €ABVXHealth	0.35%			-
Oruka Therapeutics $ORKAHealth	0.34%			-
PTC Therapeutics $PTCTHealth	0.34%			-
Erasca $ERASHealth	0.34%			-
Scholar Rock $SRRKHealth	0.33%			-
Travere Therapeutics $TVTXHealth	0.32%			-
CRISPR $CRSPHealth	0.32%			-
Definium Therapeutics $DFTXHealth	0.31%			-
Edgewise Therapeutics $EWTXHealth	0.28%			-
Tango Therapeutics $TNGXHealth	0.28%			-
Arcutis Biotherapeutics $ARQTHealth	0.27%			-
Indivior $INDVHealth	0.27%			-
Relay Therapeutics $RLAYHealth	0.26%			-
Kiniksa Pharmaceuticals $KNSAHealth	0.26%			-
Adaptive Biotechnologies $ADPTHealth	0.25%			-
Genmab $GMABHealth	0.25%			-
Abcellera Biologics $ABCLHealth	0.25%			-
Amylyx Pharmaceuticals, Inc. $AMLXHealth	0.24%			-
Veracyte $VCYTHealth	0.23%			-
ACADIA Pharmaceuticals $ACADHealth	0.23%			-
Xenon Pharmaceuticals $XENEHealth	0.23%			-
IDEAYA Biosciences $IDYAHealth	0.22%			-
Tarsus Pharmaceuticals $TARSHealth	0.21%			-
Disc Medicine, Inc. $IRONHealth	0.2%			-
Dyne Therapeutics $DYNHealth	0.2%			-
Enliven Therapeutics, Inc. $ELVNHealth	0.2%			-
Denali Therapeutics $DNLIHealth	0.2%			-
Nurix Therapeutics $NRIXHealth	0.18%			-
Beam Therapeutics $BEAMHealth	0.17%			-
MBX Biosciences, Inc. $MBXHealth	0.17%			-
ADMA Biologics $ADMAHealth	0.16%			-
NewAmsterdam Pharma Company N.V. $NAMSHealth	0.16%			-
Precigen $PGENHealth	0.16%			-
Supernus Pharmaceuticals $SUPNHealth	0.16%			-
Harmony Biosciences $HRMYHealth	0.15%			-
Aurinia Pharmaceuticals $AUPHHealth	0.15%			-
	0.14%	N/A	N/A	N/A
Pharvaris $PHVSHealth	0.14%			-
Vera Therapeutics $VERAHealth	0.14%			-
Fortrea Holdings $FTREHealth	0.14%			-
Agios $AGIOHealth	0.14%			-
Vericel $VCELHealth	0.14%			-
Xeris Biopharma Holdings, Inc. $XERSHealth	0.13%			-
Sarepta Therapeutics $SRPTHealth	0.13%			-
BioCryst $BCRXHealth	0.13%			-
Recursion Pharmaceuticals $RXRXHealth	0.13%			-
Mineralys Therapeutics, Inc. $MLYSHealth	0.13%			-
Zymeworks $ZYMEHealth	0.13%			-
	0.12%	N/A	N/A	N/A
Xencor $XNCRHealth	0.12%			-
Novavax $NVAXHealth	0.12%			-
Trevi Therapeutics $TRVIHealth	0.12%			-
Septerna Inc $SEPNHealth	0.12%			-
Zenas BioPharma, Inc. $ZBIOHealth	0.12%			-
NovoCure $NVCRHealth	0.12%			-
Vir Biotechnology $VIRHealth	0.12%			-
Maze Therapeutics, Inc. $MAZEHealth	0.12%			-
Legend Biotech $LEGNHealth	0.11%			-
Alvotech $ALVOHealth	0.11%			-
Stoke Therapeutics $STOKHealth	0.11%			-
UroGen Pharma $URGNHealth	0.11%			-
ANI Pharmaceuticals $ANIPHealth	0.11%			-
Intellia Therapeutics $NTLAHealth	0.11%			-
Personalis $PSNLHealth	0.11%			-
Ultragenyx Pharmaceutical $RAREHealth	0.1%			-
Innoviva $INVAHealth	0.1%			-
uniQure $QUREHealth	0.1%			-
Absci $ABSIHealth	0.1%			-
Compass Pathways $CMPSHealth	0.1%			-
Immunocore $IMCRHealth	0.1%			-
First Tracks Biotherapeutics $TRAXHealth	0.1%			-
Oric Pharmaceuticals $ORICHealth	0.1%			-
Ocular Therapeutix $OCULHealth	0.1%			-
Eton Pharmaceuticals $ETONHealth	0.09%			-
Inhibrx Biosciences $INBXHealth	0.09%			-
Rapport Therapeutics, Inc. $RAPPHealth	0.09%			-
Pacira BioSciences $PCRXHealth	0.09%			-
AnaptysBio $ANABHealth	0.09%			-
Taysha Gene Therapies $TSHAHealth	0.09%			-
GH Research $GHRSHealth	0.09%			-
Tyra Biosciences $TYRAHealth	0.08%			-
Bicara Therapeutics $BCAXHealth	0.08%			-
Omeros $OMERHealth	0.08%			-
Syndax Pharmaceuticals $SNDXHealth	0.08%			-
Vor Biopharma $VORHealth	0.07%			-
Zai Lab $ZLABHealth	0.07%			-
Amphastar Pharmaceuticals $AMPHHealth	0.07%			-
Maravai LifeSciences $MRVIHealth	0.07%			-
Replimune $REPLHealth	0.07%			-
Janux Therapeutics $JANXHealth	0.07%			-
Harrow Health $HROWHealth	0.07%			-
Castle Biosciences $CSTLHealth	0.07%			-
MannKind $MNKDHealth	0.06%			-
Savara $SVRAHealth	0.06%			-
Silence Therapeutics $SLNHealth	0.06%			-
MeiraGTx $MGTXHealth	0.06%			-
Monte Rosa Therapeutics $GLUEHealth	0.06%			-
Cullinan Therapeutics $CGEMHealth	0.06%			-
ArriVent BioPharma $AVBPHealth	0.06%			-
Kura Oncology $KURAHealth	0.06%			-
Rigel Pharmaceuticals, Inc. $RIGLHealth	0.06%			-
	0.06%	N/A	N/A	N/A
Alumis Inc. $ALMSHealth	0.06%			-
Arbutus Biopharma $ABUSHealth	0.06%			-
Corvus Pharmaceuticals $CRVSHealth	0.06%			-
Geron $GERNHealth	0.05%			-
Phibro Animal Health $PAHCHealth	0.05%			-
Ardelyx $ARDXHealth	0.05%			-
OmniAb $OABIHealth	0.05%			-
Collegium Pharmaceutical $COLLHealth	0.05%			-
Prime Medicine, Inc. $PRMEHealth	0.05%			-
Annexon $ANNXHealth	0.05%			-
4D Molecular Therapeutics $FDMTHealth	0.05%			-
Sana Biotechnology $SANAHealth	0.05%			-
Design Therapeutics $DSGNHealth	0.05%			-
Solid Biosciences Inc. $SLDBHealth	0.05%			-
Aura Biosciences $AURAHealth	0.04%			-
Mesoblast $MESOHealth	0.04%			-
Wave Life Sciences $WVEHealth	0.04%			-
Olema Pharmaceuticals $OLMAHealth	0.04%			-
Zevra Therapeutics $ZVRAHealth	0.04%			-
Candel Therapeutics $CADLHealth	0.04%			-
Pacific Biosciences $PACBHealth	0.04%			-
Ironwood Pharmaceuticals $IRWDHealth	0.04%			-
Puma Biotechnology $PBYIHealth	0.04%			-
Sagimet Biosciences Inc $SGMTHealth	0.04%			-
Phathom Pharmaceuticals $PHATHealth	0.04%			-
Aclaris Therapeutics $ACRSHealth	0.04%			-
CorMedix $CRMDHealth	0.04%			-
CytomX $CTMXHealth	0.04%			-
Evolus $EOLSHealth	0.03%			-
Neurogene, Inc. $NGNEHealth	0.03%			-
Aquestive Therapeutics $AQSTHealth	0.03%			-
REGENXBIO $RGNXHealth	0.03%			-
Arvinas $ARVNHealth	0.03%			-
Kamada $KMDAHealth	0.03%			-
Prothena $PRTAHealth	0.03%			-
Lakefront Biotherapeutics $LKFTHealth	0.03%			-
Allogene Therapeutics $ALLOHealth	0.03%			-
Altimmune $ALTHealth	0.03%			-
Tectonic Therapeutic Inc $TECXHealth	0.03%			-
ARS Pharmaceuticals $SPRYHealth	0.03%			-
Orchestra BioMed Holdings, Inc. $OBIOHealth	0.03%			-
Editas Medicine $EDITHealth	0.03%			-

Fund data (holdings, countries, and sectors) is sourced from the BlackRock website. Last modified: 22 October 2026. This information is indicative only and its accuracy or completeness is not guaranteed.

iShares Nasdaq US Biotechnology full holdings

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