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
Amgen
$AMGN·Biotechnology
7.68%
-
Vertex Pharmaceuticals
$VRTX·Biotechnology
7.67%
-
Gilead Sciences
$GILD·Biotechnology
7.62%
-
Regeneron
$REGN·Biotechnology
6.18%
-
AstraZeneca
$AZN·Pharmaceuticals
4.48%
-
Alnylam Pharmaceuticals
$ALNY·Biotechnology
3.89%
-
Summit Therapeutics
$SMMT·Biotechnology
2.22%
-
Biogen
$BIIB·Biotechnology
2.01%
-
Insmed
$INSM·Biotechnology
1.97%
-
argenx SE
$ARGX·Biotechnology
1.95%
-
Illumina
$ILMN·Life Sciences Tools and Services
1.8%
-
Royalty Pharma
$RPRX·Pharmaceuticals
1.61%
-
Sanofi
$SNY·Pharmaceuticals
1.48%
-
United Therapeutics
$UTHR·Biotechnology
1.43%
-
Incyte
$INCY·Biotechnology
1.42%
-
Moderna
$MRNA·Biotechnology
1.38%
-
Neurocrine
$NBIX·Biotechnology
1.36%
-
Medpace
$MEDP·Life Sciences Tools and Services
1.34%
-
Exelixis
$EXEL·Biotechnology
1.3%
-
BeiGene, Ltd
$ONC·Biotechnology
1.26%
-
BioNTech SE
$BNTX·Biotechnology
1.2%
-
BioMarin
$BMRN·Biotechnology
1.18%
-
Viatris
$VTRS·Pharmaceuticals
1.15%
-
Tempus AI
$TEM·Life Sciences Tools and Services
1.13%
-
Ascendis Pharma
$ASND·Biotechnology
1.06%
-
BridgeBio Pharma
$BBIO·Biotechnology
0.92%
-
Verona Pharma Adr Plc
Instrument is not available on Lightyear.
0.86%
N/A
N/A
N/A
Roivant Sciences
$ROIV·Biotechnology
0.82%
-
Jazz Pharmaceuticals
$JAZZ·Pharmaceuticals
0.76%
-
Halozyme Therapeutics
$HALO·Biotechnology
0.75%
-
Revolution Medicines
$RVMD·Biotechnology
0.74%
-
Ionis Pharmaceuticals
$IONS·Biotechnology
0.7%
-
Madrigal Pharmaceuticals
$MDGL·Biotechnology
0.69%
-
CRISPR
$CRSP·Biotechnology
0.58%
-
Guardant Health
$GH·Health Care
0.57%
-
Rhythm Pharmaceuticals
$RYTM·Biotechnology
0.57%
-
Nuvalent
$NUVL·Biotechnology
0.56%
-
Axsome Therapeutics
$AXSM·Pharmaceuticals
0.52%
-
Vaxcyte
$PCVX·Biotechnology
0.49%
-
Merus
$MRUS·Biotechnology
0.48%
-
Cytokinetics
$CYTK·Biotechnology
0.46%
-
Avidity Biosciences
$RNA·Biotechnology
0.46%
-
Alkermes
$ALKS·Biotechnology
0.45%
-
ADMA Biologics
$ADMA·Biotechnology
0.45%
-
Krystal Biotech
$KRYS·Biotechnology
0.44%
-
Akero Therapeutics
$AKRO·Biotechnology
0.42%
-
Arcellx
$ACLX·Biotechnology
0.41%
-
ACADIA Pharmaceuticals
$ACAD·Biotechnology
0.41%
-
Scholar Rock
$SRRK·Biotechnology
0.39%
-
PTC Therapeutics
$PTCT·Biotechnology
0.37%
-
Legend Biotech
$LEGN·Biotechnology
0.37%
-
Protagonist Therapeutics
$PTGX·Biotechnology
0.36%
-
Kymera Therapeutic
$KYMR·Biotechnology
0.31%
-
Crinetics Pharmaceuticals
$CRNX·Biotechnology
0.3%
-
Immunovant
$IMVT·Biotechnology
0.3%
-
Ligand Pharmaceuticals
$LGND·Pharmaceuticals
0.28%
-
NewAmsterdam Pharma Company N.V.
$NAMS·Biotechnology
0.27%
-
Ultragenyx Pharmaceutical
$RARE·Biotechnology
0.27%
-
Mirum Pharmaceuticals
$MIRM·Biotechnology
0.27%
-
Recursion Pharmaceuticals
$RXRX·Biotechnology
0.27%
-
ImmunityBio
$IBRX·Biotechnology
0.27%
-
Amneal Pharmaceuticals
$AMRX·Pharmaceuticals
0.27%
-
Alvotech
$ALVO·Biotechnology
0.26%
-
Apellis Pharmaceuticals
$APLS·Biotechnology
0.26%
-
Xenon Pharmaceuticals
$XENE·Biotechnology
0.24%
-
Agios
$AGIO·Biotechnology
0.24%
-
Arrowhead Pharmaceuticals
$ARWR·Biotechnology
0.23%
-
Beam Therapeutics
$BEAM·Biotechnology
0.23%
-
Harmony Biosciences
$HRMY·Pharmaceuticals
0.23%
-
IDEAYA Biosciences
$IDYA·Biotechnology
0.22%
-
Twist Bioscience
$TWST·Biotechnology
0.22%
-
Zai Lab
$ZLAB·Biotechnology
0.22%
-
Indivior
£INDV·Pharmaceuticals
0.22%
-
Disc Medicine, Inc.
$IRON·Biotechnology
0.22%
-
Vericel
$VCEL·Biotechnology
0.21%
-
CG Oncology
$CGON·Biotechnology
0.21%
-
Denali Therapeutics
$DNLI·Biotechnology
0.21%
-
Veracyte
$VCYT·Biotechnology
0.2%
-
Ocular Therapeutix
$OCUL·Pharmaceuticals
0.2%
-
Supernus Pharmaceuticals
$SUPN·Pharmaceuticals
0.2%
-
Apogee Therapeutics
$APGE·Biotechnology
0.19%
-
Amicus Therapeutics
$FOLD·Biotechnology
0.19%
-
Usd Cash
0.19%
N/A
N/A
N/A
BioCryst
$BCRX·Biotechnology
0.19%
-
Arcutis Biotherapeutics
$ARQT·Biotechnology
0.18%
-
Silverback Therapeutics
$SPRY·Biotechnology
0.18%
-
Tarsus Pharmaceuticals
$TARS·Pharmaceuticals
0.18%
-
Adaptive Biotechnologies
$ADPT·Life Sciences Tools and Services
0.17%
-
10x Genomics
$TXG·Life Sciences Tools and Services
0.16%
-
Abcellera Biologics
$ABCL·Life Sciences Tools and Services
0.16%
-
Janux Therapeutics
$JANX·Biotechnology
0.16%
-
Edgewise Therapeutics
$EWTX·Pharmaceuticals
0.15%
-
Centessa Pharmaceuticals American
Instrument is not available on Lightyear.
0.15%
N/A
N/A
N/A
GRAIL
$GRAL·Biotechnology
0.15%
-
ANI Pharmaceuticals
$ANIP·Pharmaceuticals
0.15%
-
89bio, Inc
$ETNB·Biotechnology
0.15%
-
Intellia Therapeutics
$NTLA·Biotechnology
0.15%
-
Vera Therapeutics
$VERA·Biotechnology
0.15%
-
Cogent Biosciences
$COGT·Biotechnology
0.14%
-
Immunocore
$IMCR·Biotechnology
0.14%
-
Travere Therapeutics
$TVTX·Biotechnology
0.14%
-
Dynavax
$DVAX·Biotechnology
0.14%
-
NovoCure
$NVCR·Health Care
0.14%
-
Harrow Health
$HROW·Pharmaceuticals
0.14%
-
Wave Life Sciences
$WVE·Pharmaceuticals
0.14%
-
MannKind
$MNKD·Biotechnology
0.13%
-
Grifols
$GRFS·Biotechnology
0.13%
-
CureVac
$CVAC·Biotechnology
0.13%
-
Aurinia Pharmaceuticals
$AUPH·Biotechnology
0.13%
-
Praxis Precision Medicines
$PRAX·Biotechnology
0.13%
-
Novavax
$NVAX·Biotechnology
0.13%
-
Innoviva
$INVA·Pharmaceuticals
0.12%
-
Sarepta Therapeutics
$SRPT·Biotechnology
0.12%
-
Sana Biotechnology
$SANA·Biotechnology
0.12%
-
Dyne Therapeutics
$DYN·Biotechnology
0.12%
-
Kiniksa Pharmaceuticals
$KNSA·Biotechnology
0.12%
-
Avadel Pharmaceuticals
$AVDL·Pharmaceuticals
0.11%
-
Aeglea BioTherapeutics, Inc.
$SYRE·Biotechnology
0.11%
-
Anavex
$AVXL·Biotechnology
0.11%
-
Structure Therapeutics Adr Inc
Instrument is not available on Lightyear.
0.11%
N/A
N/A
N/A
Iovance Biotherapeutics
$IOVA·Biotechnology
0.11%
-
Amphastar Pharmaceuticals
$AMPH·Pharmaceuticals
0.11%
-
Pacira BioSciences
$PCRX·Pharmaceuticals
0.11%
-
Enliven Therapeutics, Inc.
$ELVN·Pharmaceuticals
0.11%
-
Ardelyx
$ARDX·Biotechnology
0.11%
-
Collegium Pharmaceutical
$COLL·Pharmaceuticals
0.11%
-
Genmab
$GMAB·Biotechnology
0.1%
-
Zymeworks
$ZYME·Biotechnology
0.1%
-
Mineralys Therapeutics, Inc.
$MLYS·Biotechnology
0.1%
-
LENZ Therapeutics, Inc.
$LENZ·Pharmaceuticals
0.09%
-
Nurix Therapeutics
$NRIX·Biotechnology
0.09%
-
UroGen Pharma
$URGN·Biotechnology
0.09%
-
Oric Pharmaceuticals
$ORIC·Biotechnology
0.09%
-
Syndax Pharmaceuticals
$SNDX·Biotechnology
0.09%
-
uniQure
$QURE·Biotechnology
0.09%
-
Geron
$GERN·Biotechnology
0.08%
-
AnaptysBio
$ANAB·Biotechnology
0.08%
-
Vir Biotechnology
$VIR·Biotechnology
0.08%
-
Xeris Biopharma Holdings, Inc.
$XERS·Pharmaceuticals
0.08%
-
Trevi Therapeutics
$TRVI·Pharmaceuticals
0.08%
-
CorMedix
$CRMD·Pharmaceuticals
0.08%
-
Day One Biopharmaceuticals
$DAWN·Biotechnology
0.08%
-
Amylyx Pharmaceuticals, Inc.
$AMLX·Pharmaceuticals
0.08%
-
ArriVent BioPharma
$AVBP·Biotechnology
0.08%
-
Mesoblast
$MESO·Biotechnology
0.08%
-
KalVista Pharmaceuticals
$KALV·Biotechnology
0.08%
-
EyePoint Pharmaceuticals
$EYPT·Pharmaceuticals
0.08%
-
Tango Therapeutics
$TNGX·Biotechnology
0.08%
-
Mind Medicine Subordinate Voting I
Instrument is not available on Lightyear.
0.08%
N/A
N/A
N/A
MeiraGTx
$MGTX·Biotechnology
0.07%
-
Stoke Therapeutics
$STOK·Biotechnology
0.07%
-
Taysha Gene Therapies
$TSHA·Biotechnology
0.07%
-
Xencor
$XNCR·Biotechnology
0.07%
-
Phathom Pharmaceuticals
$PHAT·Pharmaceuticals
0.07%
-
Relay Therapeutics
$RLAY·Biotechnology
0.07%
-
Fortrea Holdings
$FTRE·Life Sciences Tools and Services
0.07%
-
Evolus
$EOLS·Pharmaceuticals
0.07%
-
Tyra Biosciences
$TYRA·Biotechnology
0.06%
-
KemPharm
$ZVRA·Pharmaceuticals
0.06%
-
Rapport Therapeutics, Inc.
$RAPP·Pharmaceuticals
0.06%
-
Arbutus Biopharma
$ABUS·Biotechnology
0.06%
-
Personalis
$PSNL·Life Sciences Tools and Services
0.06%
-
Phibro Animal Health
$PAHC·Pharmaceuticals
0.06%
-
Keros Therapeutics
$KROS·Biotechnology
0.06%
-
Arvinas
$ARVN·Pharmaceuticals
0.06%
-
Theravance Biopharma
$TBPH·Pharmaceuticals
0.06%
-
Sage Therapeutics
$SAGE·Biotechnology
0.06%
-
Solid Biosciences Inc.
$SLDB·Biotechnology
0.06%
-
Terns Pharmaceuticals
$TERN·Pharmaceuticals
0.06%
-
Prime Medicine, Inc.
$PRME·Biotechnology
0.06%
-
Kura Oncology
$KURA·Biotechnology
0.06%
-
Hutchmed
$HCM·Pharmaceuticals
0.06%
-
Autolus Therapeutics
$AUTL·Biotechnology
0.05%
-
SIGA Technologies
$SIGA·Pharmaceuticals
0.05%
-
Oruka Therapeutics Inc
Instrument is not available on Lightyear.
0.05%
N/A
N/A
N/A
Tourmaline Bio
$TRML·Biotechnology
0.05%
-
Erasca
$ERAS·Biotechnology
0.05%
-
Blk Ics Usd Liq Agency Dis
Instrument is not available on Lightyear.
0.05%
N/A
N/A
N/A
Cullinan Oncology
$CGEM·Biotechnology
0.05%
-
Galapagos
$GLPG·Biotechnology
0.05%
-
Precigen
$PGEN·Biotechnology
0.05%
-
REGENXBIO
$RGNX·Biotechnology
0.05%
-
Aura Biosciences
$AURA·Biotechnology
0.05%
-
Castle Biosciences
$CSTL·Health Care
0.05%
-
Pacific Biosciences
$PACB·Life Sciences Tools and Services
0.05%
-
Savara
$SVRA·Biotechnology
0.04%
-
Tectonic Therapeutic Inc
$TECX·Biotechnology
0.04%
-
Aquestive Therapeutics
$AQST·Pharmaceuticals
0.04%
-
Arcturus Therapeutics Holdings
$ARCT·Biotechnology
0.04%
-
Astria Therapeutics
$ATXS·Biotechnology
0.04%
-
Maravai LifeSciences
$MRVI·Life Sciences Tools and Services
0.04%
-
Lexicon Pharmaceuticals
$LXRX·Biotechnology
0.04%
-
Compass Pathways
$CMPS·Biotechnology
0.04%
-
Bicycle Therapeutics
$BCYC·Biotechnology
0.04%
-
Humacyte
$HUMA·Biotechnology
0.04%
-
iTeos Therapeutics
$ITOS·Biotechnology
0.04%
-
Monte Rosa Therapeutics
$GLUE·Biotechnology
0.04%
-
Rigel Pharmaceuticals, Inc.
$RIGL·Biotechnology
0.04%
-
Absci
$ABSI·Biotechnology
0.04%
-
Alumis Inc.
$ALMS·Pharmaceuticals
0.04%
-
Fund data (holdings, countries, and sectors) is sourced from the BlackRock website. Last modified: 28 July 2025. This information is indicative only and its accuracy or completeness is not guaranteed.

BTEC Fund Breakdown

SectorsCountries
Health Care

99.73%

Cash and/or Derivatives

0.28%