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
8.25%
-
Gilead Sciences
$GILD·Biotechnology
8.13%
-
Amgen
$AMGN·Biotechnology
8.04%
-
Regeneron
$REGN·Biotechnology
7.05%
-
AstraZeneca
$AZN·Pharmaceuticals
4.51%
-
Alnylam Pharmaceuticals
$ALNY·Biotechnology
3.95%
-
Summit Therapeutics
$SMMT·Biotechnology
2.07%
-
Biogen
$BIIB·Biotechnology
2.06%
-
argenx SE
$ARGX·Biotechnology
1.98%
-
Sanofi
$SNY·Pharmaceuticals
1.64%
-
Royalty Pharma
$RPRX·Pharmaceuticals
1.63%
-
United Therapeutics
$UTHR·Biotechnology
1.58%
-
Illumina
$ILMN·Life Sciences Tools & Services
1.45%
-
Insmed
$INSM·Biotechnology
1.36%
-
Incyte
$INCY·Biotechnology
1.35%
-
Neurocrine
$NBIX·Biotechnology
1.33%
-
Tempus AI
$TEM·Life Sciences Tools & Services
1.32%
-
BioMarin
$BMRN·Biotechnology
1.3%
-
Viatris
$VTRS·Pharmaceuticals
1.2%
-
Exelixis
$EXEL·Biotechnology
1.18%
-
Moderna
$MRNA·Biotechnology
1.12%
-
Ascendis Pharma
$ASND·Biotechnology
1.12%
-
Medpace
$MEDP·Life Sciences Tools & Services
1.08%
-
BeiGene, Ltd
$ONC·Biotechnology
1.08%
-
BioNTech SE
$BNTX·Biotechnology
1.07%
-
Roivant Sciences
$ROIV·Biotechnology
0.88%
-
Revolution Medicines
$RVMD·Biotechnology
0.85%
-
Madrigal Pharmaceuticals
$MDGL·Biotechnology
0.75%
-
Blueprint Medicines
$BPMC·Biotechnology
0.73%
-
BridgeBio Pharma
$BBIO·Biotechnology
0.72%
-
Jazz Pharmaceuticals
$JAZZ·Pharmaceuticals
0.71%
-
Halozyme Therapeutics
$HALO·Biotechnology
0.71%
-
Verona Pharma Adr Plc
Instrument is not available on Lightyear.
0.61%
N/A
N/A
N/A
Ionis Pharmaceuticals
$IONS·Biotechnology
0.59%
-
Axsome Therapeutics
$AXSM·Pharmaceuticals
0.59%
-
Guardant Health
$GH·Health Care Providers & Services
0.58%
-
Alkermes
$ALKS·Biotechnology
0.57%
-
Nuvalent
$NUVL·Biotechnology
0.54%
-
ADMA Biologics
$ADMA·Biotechnology
0.54%
-
Krystal Biotech
$KRYS·Biotechnology
0.44%
-
Vaxcyte
$PCVX·Biotechnology
0.44%
-
PTC Therapeutics
$PTCT·Biotechnology
0.42%
-
Cytokinetics
$CYTK·Biotechnology
0.41%
-
Avidity Biosciences
$RNA·Biotechnology
0.41%
-
Rhythm Pharmaceuticals
$RYTM·Biotechnology
0.41%
-
Sarepta Therapeutics
$SRPT·Biotechnology
0.4%
-
SpringWorks
$SWTX·Biotechnology
0.4%
-
Ultragenyx Pharmaceutical
$RARE·Biotechnology
0.37%
-
Arcellx
$ACLX·Biotechnology
0.37%
-
CRISPR
$CRSP·Biotechnology
0.37%
-
Akero Therapeutics
$AKRO·Biotechnology
0.36%
-
Alvotech
$ALVO·Biotechnology
0.36%
-
Scholar Rock
$SRRK·Biotechnology
0.34%
-
Crinetics Pharmaceuticals
$CRNX·Biotechnology
0.33%
-
ACADIA Pharmaceuticals
$ACAD·Biotechnology
0.33%
-
Merus
$MRUS·Biotechnology
0.32%
-
Protagonist Therapeutics
$PTGX·Biotechnology
0.31%
-
Usd Cash
0.3%
N/A
N/A
N/A
Legend Biotech
$LEGN·Biotechnology
0.29%
-
Immunovant
$IMVT·Biotechnology
0.27%
-
Amneal Pharmaceuticals
$AMRX·Pharmaceuticals
0.27%
-
Veracyte
$VCYT·Biotechnology
0.26%
-
Mirum Pharmaceuticals
$MIRM·Biotechnology
0.26%
-
Xenon Pharmaceuticals
$XENE·Biotechnology
0.26%
-
Vericel
$VCEL·Biotechnology
0.25%
-
Apellis Pharmaceuticals
$APLS·Biotechnology
0.25%
-
BioCryst
$BCRX·Biotechnology
0.24%
-
Denali Therapeutics
$DNLI·Biotechnology
0.24%
-
Ligand Pharmaceuticals
$LGND·Pharmaceuticals
0.23%
-
Kymera Therapeutic
$KYMR·Biotechnology
0.23%
-
NewAmsterdam Pharma Company N.V.
$NAMS·Biotechnology
0.23%
-
NovoCure
$NVCR·Health Care Equipment & Supplies
0.22%
-
Arrowhead Pharmaceuticals
$ARWR·Biotechnology
0.22%
-
Harmony Biosciences
$HRMY·Pharmaceuticals
0.22%
-
Twist Bioscience
$TWST·Biotechnology
0.22%
-
Travere Therapeutics
$TVTX·Biotechnology
0.22%
-
CG Oncology
$CGON·Biotechnology
0.21%
-
Amicus Therapeutics
$FOLD·Biotechnology
0.21%
-
ImmunityBio
$IBRX·Biotechnology
0.21%
-
Apogee Therapeutics
$APGE·Biotechnology
0.21%
-
Recursion Pharmaceuticals
$RXRX·Biotechnology
0.2%
-
Supernus Pharmaceuticals
$SUPN·Pharmaceuticals
0.2%
-
Zai Lab
$ZLAB·Biotechnology
0.2%
-
Agios
$AGIO·Biotechnology
0.19%
-
Arcutis Biotherapeutics
$ARQT·Biotechnology
0.19%
-
Disc Medicine, Inc.
$IRON·Biotechnology
0.19%
-
Tarsus Pharmaceuticals
$TARS·Pharmaceuticals
0.18%
-
IDEAYA Biosciences
$IDYA·Biotechnology
0.18%
-
Beam Therapeutics
$BEAM·Biotechnology
0.17%
-
Janux Therapeutics
$JANX·Biotechnology
0.17%
-
MannKind
$MNKD·Biotechnology
0.17%
-
GRAIL
$GRAL·Biotechnology
0.17%
-
Edgewise Therapeutics
$EWTX·Pharmaceuticals
0.16%
-
Structure Therapeutics Adr Inc
Instrument is not available on Lightyear.
0.16%
N/A
N/A
N/A
Vera Therapeutics
$VERA·Biotechnology
0.16%
-
ANI Pharmaceuticals
$ANIP·Pharmaceuticals
0.16%
-
Indivior
£INDV·Pharmaceuticals
0.16%
-
Adaptive Biotechnologies
$ADPT·Life Sciences Tools & Services
0.15%
-
Dyne Therapeutics
$DYN·Biotechnology
0.15%
-
Silverback Therapeutics
$SPRY·Biotechnology
0.15%
-
Dynavax
$DVAX·Biotechnology
0.14%
-
Amphastar Pharmaceuticals
$AMPH·Pharmaceuticals
0.13%
-
Centessa Pharmaceuticals American
Instrument is not available on Lightyear.
0.13%
N/A
N/A
N/A
Innoviva
$INVA·Pharmaceuticals
0.13%
-
89bio, Inc
$ETNB·Biotechnology
0.13%
-
Immunocore
$IMCR·Biotechnology
0.13%
-
Aurinia Pharmaceuticals
$AUPH·Biotechnology
0.13%
-
Ocular Therapeutix
$OCUL·Pharmaceuticals
0.12%
-
Pacira BioSciences
$PCRX·Pharmaceuticals
0.12%
-
Kiniksa Pharmaceuticals
$KNSA·Biotechnology
0.12%
-
10x Genomics
$TXG·Life Sciences Tools & Services
0.12%
-
Wave Life Sciences
$WVE·Pharmaceuticals
0.11%
-
Novavax
$NVAX·Biotechnology
0.11%
-
Grifols
$GRFS·Biotechnology
0.11%
-
Enliven Therapeutics, Inc.
$ELVN·Pharmaceuticals
0.11%
-
Collegium Pharmaceutical
$COLL·Pharmaceuticals
0.11%
-
Harrow Health
$HROW·Pharmaceuticals
0.11%
-
Aeglea BioTherapeutics, Inc.
$SYRE·Biotechnology
0.1%
-
Avadel Pharmaceuticals
$AVDL·Pharmaceuticals
0.1%
-
Syndax Pharmaceuticals
$SNDX·Biotechnology
0.1%
-
Intellia Therapeutics
$NTLA·Biotechnology
0.1%
-
Genmab
$GMAB·Biotechnology
0.09%
-
LENZ Therapeutics, Inc.
$LENZ·Pharmaceuticals
0.09%
-
Zymeworks
$ZYME·Biotechnology
0.09%
-
Ardelyx
$ARDX·Biotechnology
0.09%
-
CureVac
$CVAC·Biotechnology
0.09%
-
Mineralys Therapeutics, Inc.
$MLYS·Biotechnology
0.09%
-
Geron
$GERN·Biotechnology
0.09%
-
Praxis Precision Medicines
$PRAX·Biotechnology
0.08%
-
Nurix Therapeutics
$NRIX·Biotechnology
0.08%
-
Xeris Biopharma Holdings, Inc.
$XERS·Pharmaceuticals
0.08%
-
CorMedix
$CRMD·Pharmaceuticals
0.08%
-
Rocket Pharmaceuticals
$RCKT·Biotechnology
0.08%
-
Anavex
$AVXL·Biotechnology
0.08%
-
uniQure
$QURE·Biotechnology
0.08%
-
ArriVent BioPharma
$AVBP·Biotechnology
0.07%
-
Vir Biotechnology
$VIR·Biotechnology
0.07%
-
Evolus
$EOLS·Pharmaceuticals
0.07%
-
Day One Biopharmaceuticals
$DAWN·Biotechnology
0.07%
-
AnaptysBio
$ANAB·Biotechnology
0.07%
-
Abcellera Biologics
$ABCL·Life Sciences Tools & Services
0.07%
-
Arbutus Biopharma
$ABUS·Biotechnology
0.07%
-
Replimune
$REPL·Biotechnology
0.07%
-
Iovance Biotherapeutics
$IOVA·Biotechnology
0.07%
-
KalVista Pharmaceuticals
$KALV·Biotechnology
0.07%
-
Trevi Therapeutics
$TRVI·Pharmaceuticals
0.06%
-
Xencor
$XNCR·Biotechnology
0.06%
-
Cogent Biosciences
$COGT·Biotechnology
0.06%
-
Phibro Animal Health
$PAHC·Pharmaceuticals
0.06%
-
Keros Therapeutics
$KROS·Biotechnology
0.06%
-
Tyra Biosciences
$TYRA·Biotechnology
0.06%
-
Savara
$SVRA·Biotechnology
0.06%
-
Stoke Therapeutics
$STOK·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
Relay Therapeutics
$RLAY·Biotechnology
0.06%
-
Kura Oncology
$KURA·Biotechnology
0.05%
-
Cullinan Oncology
$CGEM·Biotechnology
0.05%
-
Taysha Gene Therapies
$TSHA·Biotechnology
0.05%
-
SIGA Technologies
$SIGA·Pharmaceuticals
0.05%
-
Personalis
$PSNL·Life Sciences Tools & Services
0.05%
-
KemPharm
$ZVRA·Pharmaceuticals
0.05%
-
Arvinas
$ARVN·Pharmaceuticals
0.05%
-
Fortrea Holdings
$FTRE·Life Sciences Tools & Services
0.05%
-
UroGen Pharma
$URGN·Biotechnology
0.05%
-
Altimmune
$ALT·Biotechnology
0.05%
-
Theravance Biopharma
$TBPH·Pharmaceuticals
0.05%
-
EyePoint Pharmaceuticals
$EYPT·Pharmaceuticals
0.05%
-
REGENXBIO
$RGNX·Biotechnology
0.05%
-
Tourmaline Bio
$TRML·Biotechnology
0.05%
-
Hutchmed
$HCM·Pharmaceuticals
0.05%
-
Prothena
$PRTA·Biotechnology
0.05%
-
Precigen
$PGEN·Biotechnology
0.05%
-
Galapagos
$GLPG·Biotechnology
0.05%
-
Sage Therapeutics
$SAGE·Biotechnology
0.05%
-
MeiraGTx
$MGTX·Biotechnology
0.05%
-
Mesoblast
$MESO·Biotechnology
0.05%
-
Erasca
$ERAS·Biotechnology
0.05%
-
Sana Biotechnology
$SANA·Biotechnology
0.05%
-
Rapport Therapeutics, Inc.
$RAPP·Pharmaceuticals
0.04%
-
Verve Therapeutics
$VERV·Biotechnology
0.04%
-
Bicycle Therapeutics
$BCYC·Biotechnology
0.04%
-
Oric Pharmaceuticals
$ORIC·Biotechnology
0.04%
-
Amylyx Pharmaceuticals, Inc.
$AMLX·Pharmaceuticals
0.04%
-
Oruka Therapeutics Inc
Instrument is not available on Lightyear.
0.04%
N/A
N/A
N/A
Entrada Therapeutics
$TRDA·Biotechnology
0.04%
-
Rigel Pharmaceuticals, Inc.
$RIGL·Biotechnology
0.04%
-
Olema Pharmaceuticals
$OLMA·Biotechnology
0.04%
-
TKNO
Alpha Teknova
$TKNO·Life Sciences Tools & Services
0.04%
-
Pacific Biosciences
$PACB·Life Sciences Tools & Services
0.04%
-
Arcturus Therapeutics Holdings
$ARCT·Biotechnology
0.04%
-
Absci
$ABSI·Biotechnology
0.04%
-
Maravai LifeSciences
$MRVI·Life Sciences Tools & Services
0.04%
-
Tectonic Therapeutic Inc
$TECX·Biotechnology
0.03%
-
Cartesian Therapeutics
$RNAC·Biotechnology
0.03%
-
Autolus Therapeutics
$AUTL·Biotechnology
0.03%
-
Omeros
$OMER·Pharmaceuticals
0.03%
-
iTeos Therapeutics
$ITOS·Biotechnology
0.03%
-
Vanda Pharmaceuticals
$VNDA·Biotechnology
0.03%
-
Aura Biosciences
$AURA·Biotechnology
0.03%
-
Fund data (holdings, countries, and sectors) is sourced from the BlackRock website. Last modified: 15 May 2025. This information is indicative only and its accuracy or completeness is not guaranteed.

BTEC Fund Breakdown

SectorsCountries
Health Care

99.66%

Cash and/or Derivatives

0.34%