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
Gilead Sciences
$GILD·Biotechnology
8.22%
-
Amgen
$AMGN·Biotechnology
8.18%
-
Vertex Pharmaceuticals
$VRTX·Biotechnology
8.13%
-
Regeneron
$REGN·Biotechnology
5.99%
-
AstraZeneca
$AZN·Pharmaceuticals
4.47%
-
Alnylam Pharmaceuticals
$ALNY·Biotechnology
4.38%
-
Biogen
$BIIB·Biotechnology
2.01%
-
Insmed
$INSM·Biotechnology
1.96%
-
argenx SE
$ARGX·Biotechnology
1.87%
-
Royalty Pharma
$RPRX·Pharmaceuticals
1.64%
-
Summit Therapeutics
$SMMT·Biotechnology
1.61%
-
Illumina
$ILMN·Life Sciences Tools & Services
1.55%
-
Sanofi
$SNY·Pharmaceuticals
1.48%
-
Incyte
$INCY·Biotechnology
1.44%
-
United Therapeutics
$UTHR·Biotechnology
1.42%
-
Neurocrine
$NBIX·Biotechnology
1.37%
-
Tempus AI
$TEM·Life Sciences Tools & Services
1.25%
-
Exelixis
$EXEL·Biotechnology
1.23%
-
BeiGene, Ltd
$ONC·Biotechnology
1.15%
-
BioMarin
$BMRN·Biotechnology
1.14%
-
Viatris
$VTRS·Pharmaceuticals
1.13%
-
BioNTech SE
$BNTX·Biotechnology
1.12%
-
Ascendis Pharma
$ASND·Biotechnology
1.12%
-
Moderna
$MRNA·Biotechnology
1.06%
-
Medpace
$MEDP·Life Sciences Tools & Services
1%
-
Blueprint Medicines
$BPMC·Biotechnology
0.89%
-
Roivant Sciences
$ROIV·Biotechnology
0.88%
-
BridgeBio Pharma
$BBIO·Biotechnology
0.82%
-
Revolution Medicines
$RVMD·Biotechnology
0.8%
-
Verona Pharma Adr Plc
Instrument is not available on Lightyear.
0.78%
N/A
N/A
N/A
Jazz Pharmaceuticals
$JAZZ·Pharmaceuticals
0.71%
-
Halozyme Therapeutics
$HALO·Biotechnology
0.71%
-
Guardant Health
$GH·Health Care Providers & Services
0.68%
-
Madrigal Pharmaceuticals
$MDGL·Biotechnology
0.68%
-
Ionis Pharmaceuticals
$IONS·Biotechnology
0.64%
-
Axsome Therapeutics
$AXSM·Pharmaceuticals
0.54%
-
Nuvalent
$NUVL·Biotechnology
0.54%
-
Alkermes
$ALKS·Biotechnology
0.52%
-
Akero Therapeutics
$AKRO·Biotechnology
0.47%
-
Vaxcyte
$PCVX·Biotechnology
0.47%
-
ADMA Biologics
$ADMA·Biotechnology
0.46%
-
PTC Therapeutics
$PTCT·Biotechnology
0.43%
-
Rhythm Pharmaceuticals
$RYTM·Biotechnology
0.42%
-
Cytokinetics
$CYTK·Biotechnology
0.42%
-
ACADIA Pharmaceuticals
$ACAD·Biotechnology
0.41%
-
CRISPR
$CRSP·Biotechnology
0.41%
-
Krystal Biotech
$KRYS·Biotechnology
0.41%
-
Merus
$MRUS·Biotechnology
0.39%
-
Avidity Biosciences
$RNA·Biotechnology
0.38%
-
Arcellx
$ACLX·Biotechnology
0.38%
-
SpringWorks
$SWTX·Biotechnology
0.38%
-
Ultragenyx Pharmaceutical
$RARE·Biotechnology
0.37%
-
Scholar Rock
$SRRK·Biotechnology
0.37%
-
Protagonist Therapeutics
$PTGX·Biotechnology
0.36%
-
Kymera Therapeutic
$KYMR·Biotechnology
0.33%
-
Legend Biotech
$LEGN·Biotechnology
0.31%
-
Crinetics Pharmaceuticals
$CRNX·Biotechnology
0.31%
-
Alvotech
$ALVO·Biotechnology
0.3%
-
Immunovant
$IMVT·Biotechnology
0.29%
-
Mirum Pharmaceuticals
$MIRM·Biotechnology
0.27%
-
Amneal Pharmaceuticals
$AMRX·Pharmaceuticals
0.27%
-
Xenon Pharmaceuticals
$XENE·Biotechnology
0.27%
-
Zai Lab
$ZLAB·Biotechnology
0.25%
-
Apellis Pharmaceuticals
$APLS·Biotechnology
0.24%
-
Ligand Pharmaceuticals
$LGND·Pharmaceuticals
0.24%
-
Twist Bioscience
$TWST·Biotechnology
0.23%
-
BioCryst
$BCRX·Biotechnology
0.23%
-
Veracyte
$VCYT·Biotechnology
0.23%
-
Vericel
$VCEL·Biotechnology
0.23%
-
ImmunityBio
$IBRX·Biotechnology
0.23%
-
Denali Therapeutics
$DNLI·Biotechnology
0.22%
-
Agios
$AGIO·Biotechnology
0.22%
-
Recursion Pharmaceuticals
$RXRX·Biotechnology
0.22%
-
CG Oncology
$CGON·Biotechnology
0.22%
-
NewAmsterdam Pharma Company N.V.
$NAMS·Biotechnology
0.22%
-
Sarepta Therapeutics
$SRPT·Biotechnology
0.22%
-
Arrowhead Pharmaceuticals
$ARWR·Biotechnology
0.22%
-
IDEAYA Biosciences
$IDYA·Biotechnology
0.21%
-
Harmony Biosciences
$HRMY·Pharmaceuticals
0.2%
-
Apogee Therapeutics
$APGE·Biotechnology
0.2%
-
NovoCure
$NVCR·Health Care Equipment & Supplies
0.2%
-
Supernus Pharmaceuticals
$SUPN·Pharmaceuticals
0.2%
-
Amicus Therapeutics
$FOLD·Biotechnology
0.19%
-
Disc Medicine, Inc.
$IRON·Biotechnology
0.19%
-
Indivior
£INDV·Pharmaceuticals
0.18%
-
Arcutis Biotherapeutics
$ARQT·Biotechnology
0.18%
-
GRAIL
$GRAL·Biotechnology
0.18%
-
Tarsus Pharmaceuticals
$TARS·Pharmaceuticals
0.17%
-
Silverback Therapeutics
$SPRY·Biotechnology
0.17%
-
Adaptive Biotechnologies
$ADPT·Life Sciences Tools & Services
0.16%
-
89bio, Inc
$ETNB·Biotechnology
0.16%
-
Beam Therapeutics
$BEAM·Biotechnology
0.16%
-
ANI Pharmaceuticals
$ANIP·Pharmaceuticals
0.15%
-
Edgewise Therapeutics
$EWTX·Pharmaceuticals
0.15%
-
Janux Therapeutics
$JANX·Biotechnology
0.15%
-
Vera Therapeutics
$VERA·Biotechnology
0.15%
-
Innoviva
$INVA·Pharmaceuticals
0.14%
-
Travere Therapeutics
$TVTX·Biotechnology
0.14%
-
Ocular Therapeutix
$OCUL·Pharmaceuticals
0.14%
-
Immunocore
$IMCR·Biotechnology
0.14%
-
Dynavax
$DVAX·Biotechnology
0.14%
-
Structure Therapeutics Adr Inc
Instrument is not available on Lightyear.
0.14%
N/A
N/A
N/A
CureVac
$CVAC·Biotechnology
0.13%
-
Usd Cash
0.13%
N/A
N/A
N/A
Amphastar Pharmaceuticals
$AMPH·Pharmaceuticals
0.13%
-
Dyne Therapeutics
$DYN·Biotechnology
0.13%
-
Centessa Pharmaceuticals American
Instrument is not available on Lightyear.
0.13%
N/A
N/A
N/A
MannKind
$MNKD·Biotechnology
0.13%
-
10x Genomics
$TXG·Life Sciences Tools & Services
0.13%
-
Kiniksa Pharmaceuticals
$KNSA·Biotechnology
0.13%
-
Harrow Health
$HROW·Pharmaceuticals
0.12%
-
Aurinia Pharmaceuticals
$AUPH·Biotechnology
0.12%
-
Pacira BioSciences
$PCRX·Pharmaceuticals
0.12%
-
Wave Life Sciences
$WVE·Pharmaceuticals
0.12%
-
Grifols
$GRFS·Biotechnology
0.12%
-
Enliven Therapeutics, Inc.
$ELVN·Pharmaceuticals
0.11%
-
Abcellera Biologics
$ABCL·Life Sciences Tools & Services
0.11%
-
Verve Therapeutics
$VERV·Biotechnology
0.11%
-
Novavax
$NVAX·Biotechnology
0.11%
-
Intellia Therapeutics
$NTLA·Biotechnology
0.11%
-
Geron
$GERN·Biotechnology
0.11%
-
Collegium Pharmaceutical
$COLL·Pharmaceuticals
0.1%
-
Genmab
$GMAB·Biotechnology
0.1%
-
Avadel Pharmaceuticals
$AVDL·Pharmaceuticals
0.1%
-
Aeglea BioTherapeutics, Inc.
$SYRE·Biotechnology
0.1%
-
Nurix Therapeutics
$NRIX·Biotechnology
0.09%
-
Zymeworks
$ZYME·Biotechnology
0.09%
-
Praxis Precision Medicines
$PRAX·Biotechnology
0.09%
-
Ardelyx
$ARDX·Biotechnology
0.09%
-
ArriVent BioPharma
$AVBP·Biotechnology
0.09%
-
CorMedix
$CRMD·Pharmaceuticals
0.09%
-
LENZ Therapeutics, Inc.
$LENZ·Pharmaceuticals
0.09%
-
Syndax Pharmaceuticals
$SNDX·Biotechnology
0.09%
-
Cogent Biosciences
$COGT·Biotechnology
0.09%
-
uniQure
$QURE·Biotechnology
0.09%
-
Phathom Pharmaceuticals
$PHAT·Pharmaceuticals
0.08%
-
Anavex
$AVXL·Biotechnology
0.08%
-
Replimune
$REPL·Biotechnology
0.08%
-
AnaptysBio
$ANAB·Biotechnology
0.08%
-
Vir Biotechnology
$VIR·Biotechnology
0.08%
-
Mineralys Therapeutics, Inc.
$MLYS·Biotechnology
0.07%
-
Xeris Biopharma Holdings, Inc.
$XERS·Pharmaceuticals
0.07%
-
Arbutus Biopharma
$ABUS·Biotechnology
0.07%
-
Iovance Biotherapeutics
$IOVA·Biotechnology
0.07%
-
Oric Pharmaceuticals
$ORIC·Biotechnology
0.07%
-
EyePoint Pharmaceuticals
$EYPT·Pharmaceuticals
0.07%
-
Day One Biopharmaceuticals
$DAWN·Biotechnology
0.07%
-
UroGen Pharma
$URGN·Biotechnology
0.07%
-
Stoke Therapeutics
$STOK·Biotechnology
0.07%
-
Sana Biotechnology
$SANA·Biotechnology
0.07%
-
KalVista Pharmaceuticals
$KALV·Biotechnology
0.07%
-
Blk Ics Usd Liq Agency Dis
Instrument is not available on Lightyear.
0.06%
N/A
N/A
N/A
Evolus
$EOLS·Pharmaceuticals
0.06%
-
Xencor
$XNCR·Biotechnology
0.06%
-
Keros Therapeutics
$KROS·Biotechnology
0.06%
-
Relay Therapeutics
$RLAY·Biotechnology
0.06%
-
Personalis
$PSNL·Life Sciences Tools & Services
0.06%
-
Sage Therapeutics
$SAGE·Biotechnology
0.06%
-
Taysha Gene Therapies
$TSHA·Biotechnology
0.06%
-
Castle Biosciences
$CSTL·Health Care Providers & Services
0.06%
-
Mind Medicine Subordinate Voting I
Instrument is not available on Lightyear.
0.06%
N/A
N/A
N/A
Trevi Therapeutics
$TRVI·Pharmaceuticals
0.06%
-
Tango Therapeutics
$TNGX·Biotechnology
0.06%
-
Arvinas
$ARVN·Pharmaceuticals
0.06%
-
Theravance Biopharma
$TBPH·Pharmaceuticals
0.06%
-
Altimmune
$ALT·Biotechnology
0.06%
-
KemPharm
$ZVRA·Pharmaceuticals
0.06%
-
Phibro Animal Health
$PAHC·Pharmaceuticals
0.06%
-
MeiraGTx
$MGTX·Biotechnology
0.05%
-
Tyra Biosciences
$TYRA·Biotechnology
0.05%
-
Cullinan Oncology
$CGEM·Biotechnology
0.05%
-
Hutchmed
$HCM·Pharmaceuticals
0.05%
-
SIGA Technologies
$SIGA·Pharmaceuticals
0.05%
-
Kura Oncology
$KURA·Biotechnology
0.05%
-
Fortrea Holdings
$FTRE·Life Sciences Tools & Services
0.05%
-
Tourmaline Bio
$TRML·Biotechnology
0.05%
-
Precigen
$PGEN·Biotechnology
0.05%
-
Oruka Therapeutics Inc
Instrument is not available on Lightyear.
0.05%
N/A
N/A
N/A
REGENXBIO
$RGNX·Biotechnology
0.05%
-
Autolus Therapeutics
$AUTL·Biotechnology
0.05%
-
Rapport Therapeutics, Inc.
$RAPP·Pharmaceuticals
0.05%
-
Amylyx Pharmaceuticals, Inc.
$AMLX·Pharmaceuticals
0.05%
-
Galapagos
$GLPG·Biotechnology
0.05%
-
Erasca
$ERAS·Biotechnology
0.05%
-
Mesoblast
$MESO·Biotechnology
0.04%
-
iTeos Therapeutics
$ITOS·Biotechnology
0.04%
-
Pacific Biosciences
$PACB·Life Sciences Tools & Services
0.04%
-
Rigel Pharmaceuticals, Inc.
$RIGL·Biotechnology
0.04%
-
Savara
$SVRA·Biotechnology
0.04%
-
Solid Biosciences Inc.
$SLDB·Biotechnology
0.04%
-
Arcturus Therapeutics Holdings
$ARCT·Biotechnology
0.04%
-
Bicycle Therapeutics
$BCYC·Biotechnology
0.04%
-
Gbp Cash
0.04%
N/A
N/A
N/A
Terns Pharmaceuticals
$TERN·Pharmaceuticals
0.04%
-
Astria Therapeutics
$ATXS·Biotechnology
0.03%
-
Prothena
$PRTA·Biotechnology
0.03%
-
Maravai LifeSciences
$MRVI·Life Sciences Tools & Services
0.03%
-
Olema Pharmaceuticals
$OLMA·Biotechnology
0.03%
-
Rocket Pharmaceuticals
$RCKT·Biotechnology
0.03%
-
Absci
$ABSI·Biotechnology
0.03%
-
Fund data (holdings, countries, and sectors) is sourced from the BlackRock website. Last modified: 20 June 2025. This information is indicative only and its accuracy or completeness is not guaranteed.

BTEC Fund Breakdown

SectorsCountries
Health Care

99.74%

Cash and/or Derivatives

0.26%