iShares Nasdaq US Biotechnology full holdings
$BTEC·Acc·US biotech stocks

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
Vertex Pharmaceuticals
$VRTX·Biotechnology
7.79%
-
Amgen
$AMGN·Biotechnology
7.75%
-
Gilead Sciences
$GILD·Biotechnology
7.63%
-
Regeneron
$REGN·Biotechnology
6.27%
-
AstraZeneca
$AZN·Pharmaceuticals
4.57%
-
Alnylam Pharmaceuticals
$ALNY·Biotechnology
4.08%
-
Biogen
$BIIB·Biotechnology
2.12%
-
Insmed
$INSM·Biotechnology
1.95%
-
argenx SE
$ARGX·Biotechnology
1.87%
-
Summit Therapeutics
$SMMT·Biotechnology
1.83%
-
Illumina
$ILMN·Life Sciences Tools & Services
1.73%
-
Royalty Pharma
$RPRX·Pharmaceuticals
1.66%
-
Sanofi
$SNY·Pharmaceuticals
1.51%
-
United Therapeutics
$UTHR·Biotechnology
1.45%
-
Incyte
$INCY·Biotechnology
1.44%
-
Neurocrine
$NBIX·Biotechnology
1.39%
-
Exelixis
$EXEL·Biotechnology
1.32%
-
Moderna
$MRNA·Biotechnology
1.27%
-
BioMarin
$BMRN·Biotechnology
1.19%
-
Viatris
$VTRS·Pharmaceuticals
1.19%
-
BioNTech SE
$BNTX·Biotechnology
1.18%
-
Ascendis Pharma
$ASND·Biotechnology
1.14%
-
BeiGene, Ltd
$ONC·Biotechnology
1.1%
-
Tempus AI
$TEM·Life Sciences Tools & Services
1.08%
-
Medpace
$MEDP·Life Sciences Tools & Services
1.02%
-
Blueprint Medicines
$BPMC·Biotechnology
0.9%
-
BridgeBio Pharma
$BBIO·Biotechnology
0.89%
-
Roivant Sciences
$ROIV·Biotechnology
0.81%
-
Verona Pharma Adr Plc
Instrument is not available on Lightyear.
0.77%
N/A
N/A
N/A
Ionis Pharmaceuticals
$IONS·Biotechnology
0.75%
-
Revolution Medicines
$RVMD·Biotechnology
0.75%
-
Jazz Pharmaceuticals
$JAZZ·Pharmaceuticals
0.74%
-
Madrigal Pharmaceuticals
$MDGL·Biotechnology
0.73%
-
Halozyme Therapeutics
$HALO·Biotechnology
0.72%
-
Guardant Health
$GH·Health Care Providers & Services
0.68%
-
Nuvalent
$NUVL·Biotechnology
0.58%
-
Axsome Therapeutics
$AXSM·Pharmaceuticals
0.56%
-
Alkermes
$ALKS·Biotechnology
0.52%
-
CRISPR
$CRSP·Biotechnology
0.49%
-
ADMA Biologics
$ADMA·Biotechnology
0.47%
-
Vaxcyte
$PCVX·Biotechnology
0.47%
-
Rhythm Pharmaceuticals
$RYTM·Biotechnology
0.46%
-
Akero Therapeutics
$AKRO·Biotechnology
0.45%
-
Cytokinetics
$CYTK·Biotechnology
0.45%
-
Krystal Biotech
$KRYS·Biotechnology
0.44%
-
PTC Therapeutics
$PTCT·Biotechnology
0.42%
-
Ultragenyx Pharmaceutical
$RARE·Biotechnology
0.41%
-
Merus
$MRUS·Biotechnology
0.4%
-
Arcellx
$ACLX·Biotechnology
0.4%
-
ACADIA Pharmaceuticals
$ACAD·Biotechnology
0.39%
-
Avidity Biosciences
$RNA·Biotechnology
0.39%
-
Scholar Rock
$SRRK·Biotechnology
0.37%
-
Protagonist Therapeutics
$PTGX·Biotechnology
0.34%
-
Legend Biotech
$LEGN·Biotechnology
0.32%
-
Kymera Therapeutic
$KYMR·Biotechnology
0.32%
-
Immunovant
$IMVT·Biotechnology
0.31%
-
Crinetics Pharmaceuticals
$CRNX·Biotechnology
0.3%
-
Amneal Pharmaceuticals
$AMRX·Pharmaceuticals
0.29%
-
Xenon Pharmaceuticals
$XENE·Biotechnology
0.28%
-
Mirum Pharmaceuticals
$MIRM·Biotechnology
0.26%
-
Alvotech
$ALVO·Biotechnology
0.26%
-
Arrowhead Pharmaceuticals
$ARWR·Biotechnology
0.25%
-
ImmunityBio
$IBRX·Biotechnology
0.25%
-
Twist Bioscience
$TWST·Biotechnology
0.25%
-
Apellis Pharmaceuticals
$APLS·Biotechnology
0.24%
-
Ligand Pharmaceuticals
$LGND·Pharmaceuticals
0.24%
-
Denali Therapeutics
$DNLI·Biotechnology
0.24%
-
Veracyte
$VCYT·Biotechnology
0.24%
-
NewAmsterdam Pharma Company N.V.
$NAMS·Biotechnology
0.23%
-
Vericel
$VCEL·Biotechnology
0.23%
-
Recursion Pharmaceuticals
$RXRX·Biotechnology
0.23%
-
Zai Lab
$ZLAB·Biotechnology
0.22%
-
Agios
$AGIO·Biotechnology
0.22%
-
CG Oncology
$CGON·Biotechnology
0.22%
-
Apogee Therapeutics
$APGE·Biotechnology
0.22%
-
Beam Therapeutics
$BEAM·Biotechnology
0.22%
-
NovoCure
$NVCR·Health Care Equipment & Supplies
0.22%
-
Indivior
£INDV·Pharmaceuticals
0.21%
-
BioCryst
$BCRX·Biotechnology
0.21%
-
IDEAYA Biosciences
$IDYA·Biotechnology
0.21%
-
Harmony Biosciences
$HRMY·Pharmaceuticals
0.2%
-
Disc Medicine, Inc.
$IRON·Biotechnology
0.2%
-
Amicus Therapeutics
$FOLD·Biotechnology
0.2%
-
Supernus Pharmaceuticals
$SUPN·Pharmaceuticals
0.2%
-
Sarepta Therapeutics
$SRPT·Biotechnology
0.19%
-
Adaptive Biotechnologies
$ADPT·Life Sciences Tools & Services
0.19%
-
GRAIL
$GRAL·Biotechnology
0.19%
-
Tarsus Pharmaceuticals
$TARS·Pharmaceuticals
0.19%
-
Arcutis Biotherapeutics
$ARQT·Biotechnology
0.18%
-
Silverback Therapeutics
$SPRY·Biotechnology
0.18%
-
Ocular Therapeutix
$OCUL·Pharmaceuticals
0.16%
-
Vera Therapeutics
$VERA·Biotechnology
0.16%
-
89bio, Inc
$ETNB·Biotechnology
0.16%
-
10x Genomics
$TXG·Life Sciences Tools & Services
0.16%
-
ANI Pharmaceuticals
$ANIP·Pharmaceuticals
0.15%
-
Janux Therapeutics
$JANX·Biotechnology
0.15%
-
Edgewise Therapeutics
$EWTX·Pharmaceuticals
0.15%
-
Centessa Pharmaceuticals American
Instrument is not available on Lightyear.
0.14%
N/A
N/A
N/A
Travere Therapeutics
$TVTX·Biotechnology
0.14%
-
Immunocore
$IMCR·Biotechnology
0.14%
-
Dynavax
$DVAX·Biotechnology
0.13%
-
Structure Therapeutics Adr Inc
Instrument is not available on Lightyear.
0.13%
N/A
N/A
N/A
Innoviva
$INVA·Pharmaceuticals
0.13%
-
CureVac
$CVAC·Biotechnology
0.13%
-
Kiniksa Pharmaceuticals
$KNSA·Biotechnology
0.13%
-
Abcellera Biologics
$ABCL·Life Sciences Tools & Services
0.12%
-
Harrow Health
$HROW·Pharmaceuticals
0.12%
-
Intellia Therapeutics
$NTLA·Biotechnology
0.12%
-
Amphastar Pharmaceuticals
$AMPH·Pharmaceuticals
0.12%
-
Novavax
$NVAX·Biotechnology
0.12%
-
Grifols
$GRFS·Biotechnology
0.12%
-
MannKind
$MNKD·Biotechnology
0.12%
-
Pacira BioSciences
$PCRX·Pharmaceuticals
0.12%
-
Wave Life Sciences
$WVE·Pharmaceuticals
0.11%
-
Aurinia Pharmaceuticals
$AUPH·Biotechnology
0.11%
-
Ardelyx
$ARDX·Biotechnology
0.11%
-
Enliven Therapeutics, Inc.
$ELVN·Pharmaceuticals
0.11%
-
Dyne Therapeutics
$DYN·Biotechnology
0.11%
-
Collegium Pharmaceutical
$COLL·Pharmaceuticals
0.11%
-
Verve Therapeutics
$VERV·Biotechnology
0.11%
-
Nurix Therapeutics
$NRIX·Biotechnology
0.1%
-
Praxis Precision Medicines
$PRAX·Biotechnology
0.1%
-
Aeglea BioTherapeutics, Inc.
$SYRE·Biotechnology
0.1%
-
Anavex
$AVXL·Biotechnology
0.1%
-
Mineralys Therapeutics, Inc.
$MLYS·Biotechnology
0.1%
-
Zymeworks
$ZYME·Biotechnology
0.1%
-
Geron
$GERN·Biotechnology
0.1%
-
LENZ Therapeutics, Inc.
$LENZ·Pharmaceuticals
0.1%
-
Genmab
$GMAB·Biotechnology
0.1%
-
Avadel Pharmaceuticals
$AVDL·Pharmaceuticals
0.1%
-
Cogent Biosciences
$COGT·Biotechnology
0.09%
-
uniQure
$QURE·Biotechnology
0.09%
-
CorMedix
$CRMD·Pharmaceuticals
0.09%
-
Syndax Pharmaceuticals
$SNDX·Biotechnology
0.09%
-
Vir Biotechnology
$VIR·Biotechnology
0.08%
-
Xeris Biopharma Holdings, Inc.
$XERS·Pharmaceuticals
0.08%
-
ArriVent BioPharma
$AVBP·Biotechnology
0.08%
-
Oric Pharmaceuticals
$ORIC·Biotechnology
0.08%
-
Replimune
$REPL·Biotechnology
0.08%
-
AnaptysBio
$ANAB·Biotechnology
0.08%
-
Personalis
$PSNL·Life Sciences Tools & Services
0.08%
-
EyePoint Pharmaceuticals
$EYPT·Pharmaceuticals
0.07%
-
Sana Biotechnology
$SANA·Biotechnology
0.07%
-
Day One Biopharmaceuticals
$DAWN·Biotechnology
0.07%
-
Taysha Gene Therapies
$TSHA·Biotechnology
0.07%
-
Stoke Therapeutics
$STOK·Biotechnology
0.07%
-
Evolus
$EOLS·Pharmaceuticals
0.07%
-
Phathom Pharmaceuticals
$PHAT·Pharmaceuticals
0.07%
-
Xencor
$XNCR·Biotechnology
0.07%
-
Trevi Therapeutics
$TRVI·Pharmaceuticals
0.07%
-
Amylyx Pharmaceuticals, Inc.
$AMLX·Pharmaceuticals
0.07%
-
Tango Therapeutics
$TNGX·Biotechnology
0.07%
-
UroGen Pharma
$URGN·Biotechnology
0.07%
-
Arbutus Biopharma
$ABUS·Biotechnology
0.07%
-
Relay Therapeutics
$RLAY·Biotechnology
0.06%
-
Arvinas
$ARVN·Pharmaceuticals
0.06%
-
Iovance Biotherapeutics
$IOVA·Biotechnology
0.06%
-
Sage Therapeutics
$SAGE·Biotechnology
0.06%
-
MeiraGTx
$MGTX·Biotechnology
0.06%
-
Theravance Biopharma
$TBPH·Pharmaceuticals
0.06%
-
Phibro Animal Health
$PAHC·Pharmaceuticals
0.06%
-
KalVista Pharmaceuticals
$KALV·Biotechnology
0.06%
-
Tyra Biosciences
$TYRA·Biotechnology
0.06%
-
Castle Biosciences
$CSTL·Health Care Providers & Services
0.06%
-
Keros Therapeutics
$KROS·Biotechnology
0.06%
-
Mind Medicine Subordinate Voting I
Instrument is not available on Lightyear.
0.06%
N/A
N/A
N/A
KemPharm
$ZVRA·Pharmaceuticals
0.06%
-
Kura Oncology
$KURA·Biotechnology
0.05%
-
Mesoblast
$MESO·Biotechnology
0.05%
-
Fortrea Holdings
$FTRE·Life Sciences Tools & Services
0.05%
-
SIGA Technologies
$SIGA·Pharmaceuticals
0.05%
-
Autolus Therapeutics
$AUTL·Biotechnology
0.05%
-
Hutchmed
$HCM·Pharmaceuticals
0.05%
-
Blk Ics Usd Liq Agency Dis
Instrument is not available on Lightyear.
0.05%
N/A
N/A
N/A
Precigen
$PGEN·Biotechnology
0.05%
-
Oruka Therapeutics Inc
Instrument is not available on Lightyear.
0.05%
N/A
N/A
N/A
Cullinan Oncology
$CGEM·Biotechnology
0.05%
-
Rapport Therapeutics, Inc.
$RAPP·Pharmaceuticals
0.05%
-
REGENXBIO
$RGNX·Biotechnology
0.05%
-
Erasca
$ERAS·Biotechnology
0.05%
-
Pacific Biosciences
$PACB·Life Sciences Tools & Services
0.05%
-
Tourmaline Bio
$TRML·Biotechnology
0.05%
-
Galapagos
$GLPG·Biotechnology
0.05%
-
Aura Biosciences
$AURA·Biotechnology
0.04%
-
Altimmune
$ALT·Biotechnology
0.04%
-
Maravai LifeSciences
$MRVI·Life Sciences Tools & Services
0.04%
-
Terns Pharmaceuticals
$TERN·Pharmaceuticals
0.04%
-
Tectonic Therapeutic Inc
$TECX·Biotechnology
0.04%
-
iTeos Therapeutics
$ITOS·Biotechnology
0.04%
-
Arcturus Therapeutics Holdings
$ARCT·Biotechnology
0.04%
-
Prime Medicine, Inc.
$PRME·Biotechnology
0.04%
-
Aquestive Therapeutics
$AQST·Pharmaceuticals
0.04%
-
Humacyte
$HUMA·Biotechnology
0.04%
-
Solid Biosciences Inc.
$SLDB·Biotechnology
0.04%
-
Astria Therapeutics
$ATXS·Biotechnology
0.04%
-
Savara
$SVRA·Biotechnology
0.04%
-
Rigel Pharmaceuticals, Inc.
$RIGL·Biotechnology
0.04%
-
Absci
$ABSI·Biotechnology
0.04%
-
Annexon
$ANNX·Biotechnology
0.04%
-
Bicycle Therapeutics
$BCYC·Biotechnology
0.04%
-
Fund data (holdings, countries, and sectors) is sourced from the BlackRock website. Last modified: 4 July 2025. This information is indicative only and its accuracy or completeness is not guaranteed.

BTEC Fund Breakdown

SectorsCountries
Health Care

99.99%

Cash and/or Derivatives

0.02%