iShares Biotechnology ETF
IBB
#315
ETF rank
NZ$14.40 B
Marketcap
๐Ÿ‡บ๐Ÿ‡ธ US
Market
NZ$297.94
Share price
2.13%
Change (1 day)
46.10%
Change (1 year)
iShares Biotechnology ETF (IBB) seeks to track the performance of the NYSE Biotechnology Index, providing exposure to U.S.-listed companies in the biotechnology sector. The fund offers targeted access to biotech stocks, allowing investors to express a view on the industry.

iShares Biotechnology ETF - Holdings

Etf holdings as of April 13, 2026Number of holdings: 254

Full holdings list

Weight %NameTickerShares Held
7.58%
GILEAD SCIENCES INCGILD4534483.00
7.32%
AMGEN INCAMGN1740356.00
7.19%
VERTEX PHARMACEUTICALS INCVRTX1359665.00
6.83%
REGENERON PHARMACEUTICALS INCREGN761384.00
3.94%
ALNYLAM PHARMACEUTICALS INCALNY983714.00
3.34%
ARGENX SE ADRARGX342985.00
2.90%
INSMED INCINSM1594491.00
2.39%
NATERA INCNTRA984698.00
2.32%
BIOGEN INCBIIB1095582.00
2.20%
UNITED THERAPEUTICS CORPUTHR316821.00
2.11%
REVOLUTION MEDICINES INCRVMD1288416.00
1.95%
BEONE MEDICINES AGONC531343.00
1.70%
ILLUMINA INCILMN1111895.00
1.69%
INCYTE CORPINCY1474027.00
1.65%
MODERNA INCMRNA2702050.00
1.27%
ROIVANT SCIENCES LTDROIV3654449.00
1.21%
GENMAB SPONSORED ADRGMAB3569882.00
1.16%
BRIDGEBIO PHARMA INCBBIO1243839.00
1.11%
NEUROCRINE BIOSCIENCES INCNBIX730526.00
1.09%
IONIS PHARMACEUTICALS INCIONS1210561.00
1.03%
MEDPACE HOLDINGS INCMEDP170630.00
1.02%
ASCENDIS PHARMA ADR REPRESENTINGASND341360.00
1.02%
EXELIXIS INCEXEL1879106.00
0.99%
MADRIGAL PHARMACEUTICALS INCMDGL155985.00
0.94%
BIOMARIN PHARMACEUTICAL INCBMRN1418202.00
0.80%
BIO TECHNE CORPTECH1156738.00
0.78%
CHARLES RIVER LABORATORIES INTERNACRL363669.00
0.78%
VAXCYTE INCPCVX1048712.00
0.75%
ARROWHEAD PHARMACEUTICALS INCARWR979231.00
0.75%
PRAXIS PRECISION MEDICINES INCPRAX195909.00
0.72%
CYTOKINETICS INCCYTK900700.00
0.70%
HALOZYME THERAPEUTICS INCHALO872114.00
0.70%
BIONTECH SE ADRBNTX602689.00
0.69%
AXSOME THERAPEUTICS INCAXSM320416.00
0.61%
KRYSTAL BIOTECH INCKRYS189750.00
0.59%
REPLIGEN CORPRGEN398548.00
0.56%
KYMERA THERAPEUTICS INCKYMR522606.00
0.54%
ABIVAX AMERICAN DEPOSITARY SHARESABVX368989.00
0.53%
PROTAGONIST THERAPEUTICS INCPTGX448907.00
0.50%
PTC THERAPEUTICS INCPTCT595620.00
0.50%
RHYTHM PHARMACEUTICALS INCRYTM476511.00
0.50%
ALKERMESALKS1221722.00
0.46%
ARCELLX INCACLX335814.00
0.46%
MIRUM PHARMACEUTICALS INCMIRM394309.00
0.45%
TERNS PHARMACEUTICALS INCTERN716816.00
0.44%
COGENT BIOSCIENCES INCCOGT1013592.00
0.44%
NUVALENT INC CLASS ANUVL356961.00
0.44%
CRISPR THERAPEUTICS AGCRSP666493.00
0.43%
TEMPUS AI INC CLASS ATEM777122.00
0.42%
XENON PHARMACEUTICALS INCXENE600878.00
0.41%
SCHOLAR ROCK HOLDING CORPSRRK691666.00
0.40%
AMICUS THERAPEUTICS INCFOLD2317321.00
0.38%
APELLIS PHARMACEUTICALS INCAPLS781481.00
0.37%
APOGEE THERAPEUTICS INCAPGE354988.00
0.37%
SPYRE THERAPEUTICS INCSYRE480901.00
0.36%
BRUKER CORPBRKR767522.00
0.34%
CRINETICS PHARMACEUTICALS INCCRNX729448.00
0.32%
ACADIA PHARMACEUTICALS INCACAD1256445.00
0.31%
CG ONCOLOGY INCCGON380871.00
0.27%
ERASCA INCERAS1390155.00
0.27%
TWIST BIOSCIENCE CORPTWST438611.00
0.26%
TARSUS PHARMACEUTICALS INCTARS298758.00
0.25%
BEAM THERAPEUTICS INCBEAM695000.00
0.25%
TRAVERE THERAPEUTICS INCTVTX677404.00
0.25%
STRUCTURE THERAPEUTICS ADR INCGPCR383264.00
0.25%
CENTESSA PHARMACEUTICALS AMERICANCNTA522926.00
0.25%
DENALI THERAPEUTICS INCDNLI1059598.00
0.24%
IDEAYA BIOSCIENCES INCIDYA618196.00
0.24%
10X GENOMICS INC CLASS ATXG845216.00
0.24%
ARCUTIS BIOTHERAPEUTICS INCARQT818167.00
0.24%
NEWAMSTERDAM PHARMA NVNAMS540020.00
0.23%
EDGEWISE THERAPEUTICS INCEWTX574572.00
0.23%
VERACYTE INCVCYT581751.00
0.23%
IMMUNITYBIO INCIBRX2583397.00
0.23%
ORUKA THERAPEUTICS INCORKA305595.00
0.22%
VERA THERAPEUTICS INC CLASS AVERA421522.00
0.21%
ADMA BIOLOGICS INCADMA1718355.00
0.21%
KODIAK SCIENCES INCKOD424187.00
0.21%
DYNE THERAPEUTICS INCDYN921286.00
0.21%
LEGEND BIOTECH ADR REP CORPLEGN988020.00
0.21%
CARIS LIFE SCIENCES INCCAI901743.00
0.19%
BIOCRYST PHARMACEUTICALS INCBCRX1722962.00
0.19%
SAREPTA THERAPEUTICS INCSRPT742683.00
0.19%
ULTRAGENYX PHARMACEUTICAL INCRARE683114.00
0.19%
SUMMIT THERAPEUTICS INCSMMT802801.00
0.19%
IMMUNOVANT INCIMVT628815.00
0.19%
DEFINIUM THERAPEUTICS INCDFTX705954.00
0.19%
ADAPTIVE BIOTECHNOLOGIES CORPADPT1110597.00
0.18%
SYNDAX PHARMACEUTICALS INCSNDX634148.00
0.18%
RELAY THERAPEUTICS INCRLAY984342.00
0.18%
TANGO THERAPEUTICS INCTNGX690745.00
0.18%
DISC MEDICINE INCIRON215781.00
0.17%
ENLIVEN THERAPEUTICS INCELVN323896.00
0.17%
AURINIA PHARMACEUTICALS INCAUPH877972.00
0.17%
ZYMEWORKS INCZYME532185.00
0.17%
ARCUS BIOSCIENCES INCRCUS614903.00
0.16%
AGIOS PHARMACEUTICALS INCAGIO401751.00
0.16%
ANAPTYSBIO INCANAB192936.00
0.16%
ZAI LABORATORY ADR REPRESENTING LTZLAB616299.00
0.16%
VERICEL CORPVCEL375054.00
0.15%
GRAIL INCGRAL262129.00
0.15%
DAY ONE BIOPHARMACEUTICALS INCDAWN581181.00
0.14%
ALUMIS INCALMS532562.00
0.14%
MINERALYS THERAPEUTICS INCMLYS441476.00
0.14%
INTELLIA THERAPEUTICS INCNTLA838809.00
0.14%
RECURSION PHARMACEUTICALS INC CLASRXRX3434077.00
0.14%
STOKE THERAPEUTICS INCSTOK332664.00
0.14%
NURIX THERAPEUTICS INCNRIX723844.00
0.14%
AMYLYX PHARMACEUTICALS INCAMLX690396.00
0.12%
TYRA BIOSCIENCES INCTYRA273606.00
0.11%
NOVAVAX INCNVAX1161926.00
0.11%
BIOHAVEN LTDBHVN921351.00
0.11%
IOVANCE BIOTHERAPEUTICS INCIOVA2629909.00
0.11%
IMMUNOCORE HOLDINGS ADR PLCIMCR278337.00
0.10%
WAVE LIFE SCIENCES LTDWVE1181078.00
0.10%
NUVATION BIO INC CLASS ANUVB1803356.00
0.10%
ATAIBECKLEY INCATAI2169047.00
0.10%
NOVOCURE LTDNVCR766373.00
0.10%
GRIFOLS ADR REPRESENTING ONE NON-VGRFS980221.00
0.10%
TREVI THERAPEUTICS INCTRVI611013.00
0.10%
OLEMA PHARMACEUTICALS INCOLMA502372.00
0.09%
GERON CORPGERN4531867.00
0.09%
GALAPAGOS ADR REPRESENTING NVGLPG273025.00
0.09%
SIONNA THERAPEUTICS INCSION185869.00
0.09%
RAPPORT THERAPEUTICS INCRAPP218663.00
0.09%
VIR BIOTECHNOLOGY INCVIR810532.00
0.09%
UNIQURE NVQURE415419.00
0.09%
TAYSHA GENE THERAPIES INCTSHA1679132.00
0.09%
CORVUS PHARMACEUTICALS INCCRVS475294.00
0.08%
MESOBLAST ADR REPRESENTING LTDMESO462055.00
0.08%
MBX BIOSCIENCES INCMBX200427.00
0.08%
FORTREA HOLDINGS INCFTRE695937.00
0.08%
ABCELLERA BIOLOGICS INCABCL1739222.00
0.07%
XENCOR INCXNCR515403.00
0.07%
MONTE ROSA THERAPEUTICS INCGLUE347870.00
0.07%
BICARA THERAPEUTICS INCBCAX274861.00
0.07%
INHIBRX BIOSCIENCES INCINBX76151.00
0.07%
JANUX THERAPEUTICS INCJANX393981.00
0.07%
THERAVANCE BIOPHARMA INCTBPH355124.00
0.07%
MANNKIND CORPMNKD2208525.00
0.07%
UROGEN PHARMA LTDURGN287229.00
0.07%
CAREDX INCCDNA339290.00
0.07%
ANNEXON INCANNX956848.00
0.07%
KURA ONCOLOGY INCKURA631061.00
0.07%
ALTO NEUROSCIENCE INCANRO213561.00
0.07%
GH RESEARCH PLCGHRS335550.00
0.07%
MAZE THERAPEUTICS INCMAZE198760.00
0.07%
KALVISTA PHARMACEUTICALS INCKALV278068.00
0.07%
ARRIVENT BIOPHARMA INCAVBP202078.00
0.06%
PHARVARIS N V NVPHVS192761.00
0.06%
STEVANATO GROUPSTVN371931.00
0.06%
CASTLE BIOSCIENCES INCCSTL216585.00
0.06%
SOLID BIOSCIENCES INCSLDB597483.00
0.06%
ARBUTUS BIOPHARMA CORPABUS1124093.00
0.06%
SEPTERNA INCSEPN201681.00
0.06%
CULLINAN THERAPEUTICS INCCGEM324773.00
0.06%
PRECIGEN INCPGEN1109305.00
0.06%
SAVARA INCSVRA778787.00
0.05%
PHATHOM PHARMACEUTICALS INCPHAT358429.00
0.05%
ORIC PHARMACEUTICALS INCORIC426186.00
0.05%
CYTOMX THERAPEUTICS INCCTMX991501.00
0.05%
IRONWOOD PHARMA INC CLASS AIRWD1178351.00
0.05%
ARVINAS INCARVN397689.00
0.05%
MEIRAGTX HOLDINGS PLCMGTX432435.00
0.05%
BLK CSH FND TREASURY SL AGENCYXTSLA4092337.00
0.05%
ZEVRA THERAPEUTICS INCZVRA415462.00
0.05%
CYTEK BIOSCIENCES INCCTKB872338.00
0.05%
SANA BIOTECHNOLOGY INCSANA1241056.00
0.05%
RIGEL PHARMACEUTICALS INCRIGL131575.00
0.04%
ARS PHARMACEUTICALS INCSPRY465332.00
0.04%
ZENAS BIOPHARMA INCZBIO176673.00
0.04%
COMPASS PATHWAYS ADR PLCCMPS614694.00
0.04%
BIOAGE LABS INCBIOA212242.00
0.04%
ALLOGENE THERAPEUTICS INCALLO1119135.00
0.04%
4D MOLECULAR THERAPEUTICS INCFDMT340152.00
0.04%
OPKO HEALTH INCOPK2894584.00
0.04%
PROTHENA PLCPRTA324693.00
0.04%
FULCRUM THERAPEUTICS INCFULC420863.00
0.04%
EMERGENT BIOSOLUTIONS INCEBS378067.00
0.04%
ALVOTECH SAALVO824243.00
0.04%
MYRIAD GENETICS INCMYGN665651.00
0.04%
PERSPECTIVE THERAPEUTICS INCCATX696344.00
0.04%
REGENXBIO INCRGNX332803.00
0.04%
ALTIMMUNE INCALT930462.00
0.04%
ACLARIS THERAPEUTICS INCACRS769196.00
0.04%
ABSCI CORPABSI979144.00
0.04%
PACIFIC BIOSCIENCES OF CALIFORNIAPACB2029937.00
0.04%
ENANTA PHARMACEUTICALS INCENTA206036.00
0.04%
LEXEO THERAPEUTICS INCLXEO459351.00
0.04%
DESIGN THERAPEUTICS INCDSGN236839.00
0.04%
PERSONALIS INCPSNL462805.00
0.04%
BRIDGEBIO ONCOLOGY THERAPEUTICS INBBOT325861.00
0.04%
VANDA PHARMACEUTICALS INCVNDA406722.00
0.03%
ROCKET PHARMACEUTICALS INCRCKT755695.00
0.03%
ATEA PHARMACEUTICALS INCAVIR461968.00
0.03%
PRIME MEDICINE INCPRME707020.00
0.03%
ADC THERAPEUTICS SAADCT675942.00
0.03%
CONTINEUM THERAPEUTICS INC CLASS ACTNM201194.00
0.03%
LINEAGE CELL THERAPEUTICS INCLCTX1628170.00
0.03%
STANDARD BIOTOOLS INCLAB2758980.00
0.03%
EDITAS MEDICINE INCEDIT734203.00
0.03%
AURA BIOSCIENCES INCAURA339532.00
0.03%
MARAVAI LIFESCIENCES HOLDINGS INCMRVI762208.00
0.03%
KYVERNA THERAPEUTICS INCKYTX243675.00
0.03%
FULGENT GENETICS INCFLGT149368.00
0.03%
TECTONIC THERAPEUTIC INCTECX76205.00
0.03%
IMMUNEERING CORP CLASS AIMRX391628.00
0.03%
ENTRADA THERAPEUTICS INCTRDA158927.00
0.03%
UPSTREAM BIO INCUPB213916.00
0.03%
GINKGO BIOWORKS HOLDINGS INC CLASSDNA318643.00
0.03%
ANAVEX LIFE SCIENCES CORPAVXL671227.00
0.02%
CABALETTA BIO INCCABA635985.00
0.02%
LENZ THERAPEUTICS INCLENZ207831.00
0.02%
CANDEL THERAPEUTICS INCCADL403806.00
0.02%
AUTOLUS THERAPEUTICS ADR PLCAUTL1327177.00
0.02%
LARIMAR THERAPEUTICS INCLRMR375461.00
0.02%
NEUROGENE INCNGNE91234.00
0.02%
C4 THERAPEUTICS INCCCCC611371.00
0.02%
ARCTURUS THERAPEUTICS HOLDINGS INCARCT187743.00
0.02%
KEROS THERAPEUTICS INCKROS139514.00
0.02%
CODEXIS INCCDXS645579.00
0.02%
AC IMMUNE SAACIU445282.00
0.02%
CELLECTIS ADR REPRESENTING SACLLS341285.00
0.02%
LYELL IMMUNOPHARMA INCLYEL54641.00
0.02%
NOVABRIDGE BIOSCIENCES ADRNBP541762.00
0.02%
OMNIAB INCOABI877783.00
0.02%
VOYAGER THERAPEUTICS INCVYGR330411.00
0.01%
BICYCLE THERAPEUTICS ADR PLCBCYC245117.00
0.01%
CARIBOU BIOSCIENCES INCCRBU596956.00
0.01%
FOGHORN THERAPEUTICS INCFHTX224118.00
0.01%
SILENCE THERAPEUTICS ADR REPRESENTSLN174033.00
0.01%
SAGIMET BIOSCIENCES INC SERIES ASGMT189975.00
0.01%
REPLIMUNE GROUP INCREPL573302.00
0.01%
QUANTUM SI INC CLASS AQSI1228622.00
0.01%
QUANTERIX CORPQTRX286011.00
0.01%
BLACK DIAMOND THERAPEUTICS INCBDTX322878.00
0.01%
NEUMORA THERAPEUTICS INCNMRA423182.00
0.01%
TENAYA THERAPEUTICS INCTNYA1204990.00
0.01%
HUMACYTE INCHUMA1227200.00
0.01%
PEPGEN INCPEPG453209.00
0.01%
GOSSAMER BIO INCGOSS1516816.00
0.01%
PYXIS ONCOLOGY INCPYXS346566.00
0.01%
JYONG BIOTECH LTDMENS207359.00
0.00%
AARDVARK THERAPEUTICS INCAARD90054.00
0.00%
AKERO THERAPEUTICS CVRAKE515954.00
0.00%
CASH COLLATERAL USD SGAFTSGAFT257000.00
0.00%
ALPHA TEKNOVA INCTKNO79968.00
0.00%
IMMUTEP ADS REPRESENTING LTDIMMP586048.00
0.00%
CHINOOK THERAPEUTICS INCADRO320962.00
0.00%
THIRD HARMONIC BIO INCTHRD134478.00
0.00%
CARGO THERAPEUTICS INCCRGX198104.00
0.00%
RUSSELL 2000 EMINI CME JUN 26RTYM610.00
0.00%
E-MINI HEALTH CARE SECTOR JUN 26IXCM616.00
-0.01%
USD CASHUSD-562466.00