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.
Name
Weight
Market cap
Price
Day change
Gilead Sciences
$GILD·Health
9.86%
-
Vertex Pharmaceuticals
$VRTX·Health
9.26%
-
Amgen
$AMGN·Health
9.07%
-
Regeneron
$REGN·Health
6.06%
-
Alnylam Pharmaceuticals
$ALNY·Health
3.26%
-
Insmed
$INSM·Health
2.34%
-
Biogen
$BIIB·Health
2.1%
-
United Therapeutics
$UTHR·Health
1.82%
-
Moderna
$MRNA·Health
1.62%
-
argenx SE
$ARGX·Health
1.6%
-
Roivant Sciences
$ROIV·Health
1.54%
-
Royalty Pharma
$RPRX·Health
1.53%
-
Revolution Medicines
$RVMD·Health
1.44%
-
Illumina
$ILMN·Health
1.43%
-
Incyte
$INCY·Health
1.43%
-
Viatris
$VTRS·Health
1.22%
-
Ascendis Pharma
$ASND·Health
1.09%
-
BridgeBio Pharma
$BBIO·Health
1.05%
-
Neurocrine
$NBIX·Health
1.02%
-
Medpace
$MEDP·Health
1%
-
Summit Therapeutics
$SMMT·Health
0.94%
-
Sanofi Adr Representing Sa
Instrument is not available on Lightyear.
0.91%
N/A
N/A
N/A
Ionis Pharmaceuticals
$IONS·Health
0.91%
-
BioMarin
$BMRN·Health
0.88%
-
Guardant Health
$GH·Health
0.87%
-
Exelixis
$EXEL·Health
0.87%
-
Jazz Pharmaceuticals
$JAZZ·Health
0.85%
-
Madrigal Pharmaceuticals
$MDGL·Health
0.8%
-
BioNTech SE
$BNTX·Health
0.73%
-
BeOne Medicines AG
$ONC·Health
0.7%
-
Tempus AI
$TEM·Health
0.68%
-
ImmunityBio
$IBRX·Health
0.65%
-
Axsome Therapeutics
$AXSM·Health
0.62%
-
Halozyme Therapeutics
$HALO·Health
0.59%
-
Arrowhead Pharmaceuticals
$ARWR·Health
0.59%
-
Praxis Precision Medicines
$PRAX·Health
0.58%
-
Cytokinetics
$CYTK·Health
0.58%
-
Krystal Biotech
$KRYS·Health
0.56%
-
Vaxcyte
$PCVX·Health
0.56%
-
Nuvalent
$NUVL·Health
0.56%
-
ABIVAX Société Anonyme
€ABVX·Health
0.53%
-
Arcellx
$ACLX·Health
0.52%
-
Rhythm Pharmaceuticals
$RYTM·Health
0.46%
-
Protagonist Therapeutics
$PTGX·Health
0.46%
-
Kymera Therapeutic
$KYMR·Health
0.45%
-
Cogent Biosciences
$COGT·Health
0.41%
-
CG Oncology
$CGON·Health
0.41%
-
PTC Therapeutics
$PTCT·Health
0.41%
-
Caris Life Sciences
$CAI·Health
0.4%
-
Mirum Pharmaceuticals
$MIRM·Health
0.37%
-
CRISPR
$CRSP·Health
0.36%
-
Alkermes
$ALKS·Health
0.36%
-
Amicus Therapeutics
$FOLD·Health
0.35%
-
Xenon Pharmaceuticals
$XENE·Health
0.34%
-
Immunovant
$IMVT·Health
0.34%
-
Terns Pharmaceuticals
$TERN·Health
0.33%
-
Scholar Rock
$SRRK·Health
0.32%
-
Ligand Pharmaceuticals
$LGND·Health
0.32%
-
Apogee Therapeutics
$APGE·Health
0.31%
-
Indivior
$INDV·Health
0.31%
-
Erasca
$ERAS·Health
0.31%
-
Amneal Pharmaceuticals
$AMRX·Health
0.29%
-
ADMA Biologics
$ADMA·Health
0.29%
-
Structure Therapeutics Adr Inc
Instrument is not available on Lightyear.
0.28%
N/A
N/A
N/A
Crinetics Pharmaceuticals
$CRNX·Health
0.28%
-
ACADIA Pharmaceuticals
$ACAD·Health
0.28%
-
Usd Cash
0.27%
N/A
N/A
N/A
NewAmsterdam Pharma Company N.V.
$NAMS·Health
0.26%
-
Aeglea BioTherapeutics, Inc.
$SYRE·Health
0.25%
-
Edgewise Therapeutics
$EWTX·Health
0.24%
-
Denali Therapeutics
$DNLI·Health
0.24%
-
IDEAYA Biosciences
$IDYA·Health
0.23%
-
Tarsus Pharmaceuticals
$TARS·Health
0.23%
-
Supernus Pharmaceuticals
$SUPN·Health
0.22%
-
Arcutis Biotherapeutics
$ARQT·Health
0.22%
-
Twist Bioscience
$TWST·Health
0.21%
-
Dyne Therapeutics
$DYN·Health
0.2%
-
Vera Therapeutics
$VERA·Health
0.2%
-
Beam Therapeutics
$BEAM·Health
0.2%
-
Centessa Pharmaceuticals American
Instrument is not available on Lightyear.
0.2%
N/A
N/A
N/A
Veracyte
$VCYT·Health
0.2%
-
Travere Therapeutics
$TVTX·Health
0.19%
-
Maze Therapeutics, Inc.
$MAZE·Health
0.19%
-
Alumis Inc.
$ALMS·Health
0.19%
-
Apellis Pharmaceuticals
$APLS·Health
0.19%
-
Tango Therapeutics
$TNGX·Health
0.18%
-
Disc Medicine, Inc.
$IRON·Health
0.18%
-
Wave Life Sciences
$WVE·Health
0.17%
-
10x Genomics
$TXG·Health
0.17%
-
Day One Biopharmaceuticals
$DAWN·Health
0.17%
-
Mineralys Therapeutics, Inc.
$MLYS·Health
0.16%
-
Kiniksa Pharmaceuticals
$KNSA·Health
0.16%
-
Ultragenyx Pharmaceutical
$RARE·Health
0.16%
-
Syndax Pharmaceuticals
$SNDX·Health
0.16%
-
Adaptive Biotechnologies
$ADPT·Health
0.16%
-
Oruka Therapeutics Inc
Instrument is not available on Lightyear.
0.15%
N/A
N/A
N/A
Tyra Biosciences
$TYRA·Health
0.15%
-
Stoke Therapeutics
$STOK·Health
0.15%
-
Ocular Therapeutix
$OCUL·Health
0.15%
-
Aurinia Pharmaceuticals
$AUPH·Health
0.14%
-
Relay Therapeutics
$RLAY·Health
0.14%
-
AnaptysBio
$ANAB·Health
0.14%
-
Definium Therapeutics Inc
Instrument is not available on Lightyear.
0.14%
N/A
N/A
N/A
Recursion Pharmaceuticals
$RXRX·Health
0.14%
-
BioCryst
$BCRX·Health
0.14%
-
Sarepta Therapeutics
$SRPT·Health
0.13%
-
Zymeworks
$ZYME·Health
0.13%
-
GRAIL
$GRAL·Health
0.13%
-
Novavax
$NVAX·Health
0.13%
-
Sionna Therapeutics, Inc.
$SION·Health
0.13%
-
Innoviva
$INVA·Health
0.13%
-
Enliven Therapeutics, Inc.
$ELVN·Health
0.13%
-
Vericel
$VCEL·Health
0.13%
-
Pharvaris
$PHVS·Health
0.13%
-
Agios
$AGIO·Health
0.13%
-
Harmony Biosciences
$HRMY·Health
0.12%
-
ANI Pharmaceuticals
$ANIP·Health
0.12%
-
Legend Biotech
$LEGN·Health
0.12%
-
Iovance Biotherapeutics
$IOVA·Health
0.12%
-
Amylyx Pharmaceuticals, Inc.
$AMLX·Health
0.12%
-
Genmab
$GMAB·Health
0.12%
-
Nurix Therapeutics
$NRIX·Health
0.12%
-
Intellia Therapeutics
$NTLA·Health
0.12%
-
Trevi Therapeutics
$TRVI·Health
0.11%
-
Ardelyx
$ARDX·Health
0.11%
-
NovoCure
$NVCR·Health
0.11%
-
Immunocore
$IMCR·Health
0.11%
-
Atai Beckley
$ATAI·Health
0.11%
-
Rapport Therapeutics, Inc.
$RAPP·Health
0.1%
-
Blk Ics Usd Liq Agency Dis
Instrument is not available on Lightyear.
0.1%
N/A
N/A
N/A
Zenas BioPharma, Inc.
$ZBIO·Health
0.1%
-
Vir Biotechnology
$VIR·Health
0.1%
-
Harrow Health
$HROW·Health
0.1%
-
MBX Biosciences, Inc.
$MBX·Health
0.1%
-
Precigen
$PGEN·Health
0.1%
-
Taysha Gene Therapies
$TSHA·Health
0.1%
-
Kodiak Sciences
$KOD·Health
0.1%
-
Oric Pharmaceuticals
$ORIC·Health
0.09%
-
Olema Pharmaceuticals
$OLMA·Health
0.09%
-
Corvus Pharmaceuticals
$CRVS·Health
0.09%
-
Septerna Inc
$SEPN·Health
0.09%
-
EyePoint Pharmaceuticals
$EYPT·Health
0.09%
-
Collegium Pharmaceutical
$COLL·Health
0.09%
-
Alvotech
$ALVO·Health
0.08%
-
Savara
$SVRA·Health
0.08%
-
Bicara Therapeutics
$BCAX·Health
0.08%
-
Monte Rosa Therapeutics
$GLUE·Health
0.08%
-
Abcellera Biologics
$ABCL·Health
0.08%
-
Pacira BioSciences
$PCRX·Health
0.08%
-
Geron
$GERN·Health
0.08%
-
Inhibrx Biosciences
$INBX·Health
0.08%
-
Phibro Animal Health
$PAHC·Health
0.08%
-
ArriVent BioPharma
$AVBP·Health
0.08%
-
uniQure
$QURE·Health
0.08%
-
Grifols Adr Representing One Non-v
Instrument is not available on Lightyear.
0.08%
N/A
N/A
N/A
GH Research
$GHRS·Health
0.07%
-
Xeris Biopharma Holdings, Inc.
$XERS·Health
0.07%
-
Sana Biotechnology
$SANA·Health
0.07%
-
KalVista Pharmaceuticals
$KALV·Health
0.07%
-
UroGen Pharma
$URGN·Health
0.07%
-
Xencor
$XNCR·Health
0.07%
-
MannKind
$MNKD·Health
0.07%
-
Arbutus Biopharma
$ABUS·Health
0.07%
-
Amphastar Pharmaceuticals
$AMPH·Health
0.07%
-
ARS Pharmaceuticals
$SPRY·Health
0.07%
-
Annexon
$ANNX·Health
0.07%
-
Cullinan Therapeutics
$CGEM·Health
0.06%
-
Janux Therapeutics
$JANX·Health
0.06%
-
Fortrea Holdings
$FTRE·Health
0.06%
-
Omeros
$OMER·Health
0.06%
-
CytomX
$CTMX·Health
0.06%
-
Arvinas
$ARVN·Health
0.06%
-
Kura Oncology
$KURA·Health
0.06%
-
Castle Biosciences
$CSTL·Health
0.06%
-
Phathom Pharmaceuticals
$PHAT·Health
0.06%
-
Theravance Biopharma
$TBPH·Health
0.05%
-
Mesoblast
$MESO·Health
0.05%
-
Bioage Labs Inc
$BIOA·Health
0.05%
-
Zai Lab
$ZLAB·Health
0.05%
-
Tectonic Therapeutic Inc
$TECX·Health
0.05%
-
Prime Medicine, Inc.
$PRME·Health
0.05%
-
Compass Pathways
$CMPS·Health
0.05%
-
Design Therapeutics
$DSGN·Health
0.05%
-
MeiraGTx
$MGTX·Health
0.05%
-
Esperion Therapeutics
$ESPR·Health
0.05%
-
Personalis
$PSNL·Health
0.05%
-
Ironwood Pharmaceuticals
$IRWD·Health
0.05%
-
Replimune
$REPL·Health
0.05%
-
Zevra Therapeutics
$ZVRA·Health
0.05%
-
Vanda Pharmaceuticals
$VNDA·Health
0.04%
-
Solid Biosciences Inc.
$SLDB·Health
0.04%
-
Allogene Therapeutics
$ALLO·Health
0.04%
-
Neumora Therapeutics
$NMRA·Health
0.04%
-
Lexeo Therapeutics, Inc.
$LXEO·Health
0.04%
-
Entrada Therapeutics
$TRDA·Health
0.04%
-
Atea
$AVIR·Health
0.04%
-
Rocket Pharmaceuticals
$RCKT·Health
0.04%
-
Aquestive Therapeutics
$AQST·Health
0.04%
-
Prothena
$PRTA·Health
0.04%
-
Upstream Bio, Inc.
$UPB·Health
0.04%
-
Fund data (holdings, countries, and sectors) is sourced from the BlackRock website. Last modified: 17 March 2026. This information is indicative only and its accuracy or completeness is not guaranteed.

BTEC Fund Breakdown

SectorsCountries
Health

99.58%

Cash and/or Derivatives

0.43%