Companies: 11,345     total market cap: $151.655 T
๐Ÿ‡ฉ๐Ÿ‡ช Deutsch๐Ÿ‡ซ๐Ÿ‡ท Franรงais
โ‚ฌEUR๐Ÿ‡ช๐Ÿ‡บโ‚นINR๐Ÿ‡ฎ๐Ÿ‡ณยฃGBP๐Ÿ‡ฌ๐Ÿ‡ง$CAD๐Ÿ‡จ๐Ÿ‡ฆ$AUD๐Ÿ‡ฆ๐Ÿ‡บ$NZD๐Ÿ‡ณ๐Ÿ‡ฟ$HKD๐Ÿ‡ญ๐Ÿ‡ฐ$SGD๐Ÿ‡ธ๐Ÿ‡ฌ
iShares Biotechnology ETF
IBB
#287
ETF rank
$10.52 B
Marketcap
๐Ÿ‡บ๐Ÿ‡ธ US
Market
$203.79
Share price
-1.75%
Change (1 day)
32.86%
Change (1 year)
๐Ÿงฌ Biotech ETFs
Categories
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 October 13, 2026Number of holdings: 242

Full holdings list

Weight %NameTickerShares Held
8.44%
GILEAD SCIENCESGILD5895755.00
8.01%
AMGEN INCAMGN2005804.00
7.44%
VERTEX PHARMACEUTICALSVRTX1583818.00
5.83%
MODERNAMRNA2787927.00
5.51%
REGENERON PHARMACEUTICALSREGN756317.00
3.93%
NATERANTRA1027444.00
3.29%
ARGENX SE ADRARGX424146.00
3.02%
ILLUMINA INCILMN1149322.00
2.68%
REVOLUTION MEDICINESRVMD1471263.00
2.48%
BIOGENBIIB1119185.00
2.21%
ALNYLAM PHARMACEUTICALSALNY1017931.00
2.17%
BEONE MEDICINES AGONC642065.00
1.66%
UNITED THERAPEUTICSUTHR316394.00
1.61%
INCYTE CORPINCY1533552.00
1.54%
INSMEDINSM1641715.00
1.50%
GENMAB SPONSORED ADRGMAB4228112.00
1.29%
ROIVANT SCIENCES LTDROIV4000184.00
1.05%
EXELIXIS INCEXEL1830950.00
1.04%
CHARLES RIVER LABORATORIES INTERNACRL360305.00
1.02%
ASCENDIS PHARMAASND470567.00
1.01%
MEDPACE HOLDINGSMEDP171501.00
1.00%
NEUROCRINE BIOSCIENCESNBIX766959.00
0.91%
HALOZYME THERAPEUTICSHALO856977.00
0.84%
BIO TECHNETECH1190405.00
0.82%
BRIDGEBIO PHARMABBIO1336670.00
0.77%
BIOMARIN PHARMACEUTICALBMRN1458248.00
0.72%
MADRIGAL PHARMACEUTICALSMDGL164219.00
0.72%
VAXCYTEPCVX1109639.00
0.71%
TWIST BIOSCIENCETWST486604.00
0.69%
REPLIGENRGEN406750.00
0.63%
BIONTECH SE ADRBNTX730503.00
0.63%
PROTAGONIST THERAPEUTICSPTGX467097.00
0.61%
10X GENOMICS CLASS ATXG884850.00
0.61%
KRYSTAL BIOTECHKRYS197709.00
0.61%
CYTOKINETICSCYTK1018564.00
0.59%
KYMERA THERAPEUTICSKYMR569816.00
0.57%
ARROWHEAD PHARMACEUTICALSARWR1014673.00
0.54%
TEMPUS AI CLASS ATEM821650.00
0.51%
IONIS PHARMACEUTICALSIONS1243535.00
0.51%
AXSOME THERAPEUTICSAXSM336116.00
0.48%
ALKERMESALKS1242218.00
0.47%
PRAXIS PRECISION MEDICINESPRAX200390.00
0.47%
SPYRE THERAPEUTICS INCSYRE603096.00
0.46%
ABIVAX AMERICAN DEPOSITARY SHARESABVX554600.00
0.46%
BRUKERBRKR847144.00
0.44%
GRAIL INCGRAL321726.00
0.42%
RHYTHM PHARMACEUTICALSRYTM504562.00
0.42%
IOVANCE BIOTHERAPEUTICS INCIOVA3002204.00
0.39%
KODIAK SCIENCESKOD443744.00
0.35%
PTC THERAPEUTICSPTCT608455.00
0.35%
TRAVERE THERAPEUTICSTVTX697249.00
0.34%
ORUKA THERAPEUTICS INCORKA448878.00
0.33%
CRISPR THERAPEUTICS AGCRSP685158.00
0.33%
DEFINIUM THERAPEUTICS INCDFTX978479.00
0.32%
COGENT BIOSCIENCESCOGT1187489.00
0.31%
MIRUM PHARMACEUTICALSMIRM405296.00
0.30%
SCHOLAR ROCK HOLDINGSRRK757867.00
0.29%
ADAPTIVE BIOTECHNOLOGIESADPT1181963.00
0.28%
IMMUNITYBIOIBRX3000991.00
0.28%
CARIS LIFE SCIENCESCAI969353.00
0.27%
CG ONCOLOGYCGON447360.00
0.27%
ERASCAERAS1880624.00
0.25%
VERACYTEVCYT601401.00
0.23%
ACADIA PHARMACEUTICALSACAD1297712.00
0.23%
XENON PHARMACEUTICALSXENE700551.00
0.23%
ABCELLERA BIOLOGICSABCL1903052.00
0.23%
IDEAYA BIOSCIENCESIDYA692174.00
0.23%
TANGO THERAPEUTICSTNGX1063518.00
0.23%
CAREDXCDNA361083.00
0.22%
RELAY THERAPEUTICSRLAY1307239.00
0.22%
EDGEWISE THERAPEUTICSEWTX623396.00
0.22%
LEGEND BIOTECH ADR REPLEGN1251183.00
0.22%
TARSUS PHARMACEUTICALSTARS314897.00
0.21%
ARCUTIS BIOTHERAPEUTICSARQT835041.00
0.21%
AMYLYX PHARMACEUTICALSAMLX810681.00
0.20%
DENALI THERAPEUTICSDNLI1141971.00
0.18%
IMMUNOVANTIMVT644771.00
0.18%
ENLIVEN THERAPEUTICSELVN462892.00
0.17%
SUMMIT THERAPEUTICSSMMT1163259.00
0.17%
DYNE THERAPEUTICSDYN1170307.00
0.17%
BEAM THERAPEUTICSBEAM716842.00
0.16%
ADMA BIOLOGICSADMA1638044.00
0.16%
ZAI LABORATORY ADR REPRESENTING LTZLAB724371.00
0.16%
NURIX THERAPEUTICSNRIX754397.00
0.15%
VERICELVCEL386145.00
0.15%
NOVAVAXNVAX1196113.00
0.15%
FORTREA HOLDINGS INCFTRE718476.00
0.14%
AURINIA PHARMACEUTICALSAUPH897696.00
0.14%
ARCUS BIOSCIENCESRCUS648500.00
0.14%
RECURSION PHARMACEUTICALS CLASS ARXRX3638020.00
0.13%
BIOCRYST PHARMACEUTICALSBCRX1673819.00
0.13%
AGIOS PHARMACEUTICALSAGIO444646.00
0.13%
ZYMEWORKSZYME526380.00
0.13%
BLK CSH FND TREASURY SL AGENCYXTSLA12965423.00
0.12%
SAREPTA THERAPEUTICSSRPT770578.00
0.12%
GRIFOLS ADR REPRESENTING ONE NON-VGRFS1772658.00
0.12%
XENCORXNCR534064.00
0.12%
DISC MEDICINEIRON216385.00
0.12%
INTELLIA THERAPEUTICSNTLA1023859.00
0.12%
UROGEN PHARMAURGN316735.00
0.12%
VERA THERAPEUTICS CLASS AVERA446197.00
0.12%
NEWAMSTERDAM PHARMANAMS589956.00
0.11%
NOVOCURENVCR798879.00
0.11%
MBX BIOSCIENCESMBX232790.00
0.11%
BIOHAVENBHVN980733.00
0.10%
VIR BIOTECHNOLOGYVIR1022402.00
0.10%
STRUCTURE THERAPEUTICS ADRGPCR470983.00
0.10%
UNIQUREQURE491951.00
0.10%
ABSCI CORPABSI1127950.00
0.10%
ULTRAGENYX PHARMACEUTICALRARE686233.00
0.09%
MINERALYS THERAPEUTICSMLYS462783.00
0.09%
COMPASS PATHWAYS ADR PLCCMPS867359.00
0.09%
LAKEFRONT BIOTHERAPEUTICS ADR NVLKFT331718.00
0.09%
IMMUNOCORE HOLDINGS ADR PLCIMCR345855.00
0.09%
ANAPTYSBIOANAB211005.00
0.09%
PRECIGENPGEN1251111.00
0.09%
STOKE THERAPEUTICSSTOK408348.00
0.09%
NUVATION BIO CLASS ANUVB1917256.00
0.09%
TREVI THERAPEUTICSTRVI735461.00
0.08%
PERSONALISPSNL549335.00
0.08%
SYNDAX PHARMACEUTICALSSNDX623047.00
0.08%
SEPTERNASEPN222691.00
0.08%
REPLIMUNE GROUPREPL667459.00
0.08%
MESOBLAST ADR REPRESENTINGMESO561120.00
0.07%
JANUX THERAPEUTICSJANX441887.00
0.07%
PHARVARIS N VPHVS252319.00
0.07%
CASTLE BIOSCIENCESCSTL229228.00
0.07%
TYRA BIOSCIENCESTYRA402867.00
0.07%
GH RESEARCH PLCGHRS388456.00
0.07%
STEVANATO GROUPSTVN379391.00
0.07%
INHIBRX BIOSCIENCES INCINBX83876.00
0.07%
TAYSHA GENE THERAPIESTSHA2017656.00
0.07%
MANNKINDMNKD2341884.00
0.07%
ALVOTECH SAALVO1326089.00
0.07%
MAZE THERAPEUTICSMAZE261484.00
0.06%
ZENAS BIOPHARMAZBIO260584.00
0.06%
RIGEL PHARMACEUTICALSRIGL138547.00
0.06%
KURA ONCOLOGYKURA663678.00
0.06%
RAPPORT THERAPEUTICSRAPP219247.00
0.06%
ALTO NEUROSCIENCE INCANRO273253.00
0.06%
ORIC PHARMACEUTICALSORIC520444.00
0.06%
GERONGERN4849322.00
0.06%
BICARA THERAPEUTICS INCBCAX331110.00
0.05%
MARAVAI LIFESCIENCES HOLDINGS INCMRVI846013.00
0.05%
MEIRAGTX HOLDINGS PLCMGTX555722.00
0.05%
CULLINAN THERAPEUTICSCGEM359388.00
0.05%
ARBUTUS BIOPHARMA CORPABUS1217636.00
0.05%
CYTEK BIOSCIENCESCTKB923854.00
0.05%
ALUMISALMS735260.00
0.05%
ANNEXONANNX1255563.00
0.05%
4D MOLECULAR THERAPEUTICS INCFDMT382386.00
0.05%
ZEVRA THERAPEUTICS INCZVRA453661.00
0.04%
CORVUS PHARMACEUTICALSCRVS488472.00
0.04%
PACIFIC BIOSCIENCES OF CALIFORNIAPACB2222466.00
0.04%
MONTE ROSA THERAPEUTICSGLUE452428.00
0.04%
IRONWOOD PHARMA CLASS AIRWD1231223.00
0.04%
GINKGO BIOWORKS HOLDINGS CLASS ADNA370091.00
0.04%
OMNIAB INCOABI916451.00
0.04%
CANDEL THERAPEUTICS INCCADL461886.00
0.04%
ARRIVENT BIOPHARMAAVBP264409.00
0.04%
WAVE LIFE SCIENCES INCWVE1234324.00
0.04%
SOLID BIOSCIENCES INCSLDB654509.00
0.04%
OLEMA PHARMACEUTICALSOLMA536248.00
0.04%
SAVARASVRA784381.00
0.04%
OPKO HEALTHOPK2777942.00
0.03%
SAGIMET BIOSCIENCES SERIES ASGMT438202.00
0.03%
ALTIMMUNE INCALT1434194.00
0.03%
SANA BIOTECHNOLOGYSANA1407440.00
0.03%
REGENXBIORGNX465636.00
0.03%
CYTOMX THERAPEUTICSCTMX1453355.00
0.03%
AURA BIOSCIENCESAURA507657.00
0.03%
ARVINASARVN446624.00
0.03%
ACLARIS THERAPEUTICSACRS859351.00
0.03%
PROTHENA PLCPRTA342326.00
0.03%
FULGENT GENETICSFLGT134280.00
0.03%
MYRIAD GENETICSMYGN674146.00
0.03%
PHATHOM PHARMACEUTICALSPHAT389224.00
0.03%
NEUROGENENGNE121659.00
0.03%
EDITAS MEDICINEEDIT1056941.00
0.02%
DESIGN THERAPEUTICSDSGN263399.00
0.02%
EMERGENT BIOSOLUTIONSEBS371214.00
0.02%
SILENCE THERAPEUTICS ADR REPRESENTSLN283647.00
0.02%
ARCTURUS THERAPEUTICS HOLDINGS INCARCT205487.00
0.02%
ATEA PHARMACEUTICALSAVIR493717.00
0.02%
ENANTA PHARMACEUTICALS INCENTA210409.00
0.02%
PRIME MEDICINEPRME723998.00
0.02%
C4 THERAPEUTICSCCCC857084.00
0.02%
ALLOGENE THERAPEUTICSALLO1823579.00
0.02%
AUTOLUS THERAPEUTICS ADR PLCAUTL1308268.00
0.02%
FULCRUM THERAPEUTICSFULC563606.00
0.02%
ARS PHARMACEUTICALSSPRY477689.00
0.02%
CONTINEUM THERAPEUTICS CLASS ACTNM228051.00
0.02%
CABALETTA BIOCABA1120151.00
0.02%
STANDARD BIOTOOLSLAB2862192.00
0.02%
ROCKET PHARMACEUTICALSRCKT817689.00
0.02%
VANDA PHARMACEUTICALS INCVNDA434929.00
0.02%
QUANTUM SI INC CLASS AQSI1294344.00
0.02%
KYVERNA THERAPEUTICSKYTX287617.00
0.02%
IMMUNEERING CLASS AIMRX439302.00
0.02%
PERSPECTIVE THERAPEUTICSCATX687519.00
0.02%
KEROS THERAPEUTICSKROS138822.00
0.01%
TECTONIC THERAPEUTICTECX71943.00
0.01%
LEXEO THERAPEUTICSLXEO527382.00
0.01%
BIOAGE LABSBIOA241363.00
0.01%
LINEAGE CELL THERAPEUTICS INCLCTX1428525.00
0.01%
ADC THERAPEUTICS LTDADCT722842.00
0.01%
PEPGENPEPG484246.00
0.01%
AC IMMUNE SA AGACIU467749.00
0.01%
BRIDGEBIO ONCOLOGY THERAPEUTICS INBBOT365185.00
0.01%
BICYCLE THERAPEUTICS ADR PLCBCYC285245.00
0.01%
CODEXISCDXS776818.00
0.01%
ANAVEX LIFE SCIENCES CORPAVXL682645.00
0.01%
UPSTREAM BIOUPB276766.00
0.01%
PYXIS ONCOLOGY INCPYXS520824.00
0.01%
QUANTERIXQTRX302999.00
0.01%
CASH COLLATERAL USD SGAFTSGAFT947000.00
0.01%
SIONNA THERAPEUTICSSION202763.00
0.01%
ENTRADA THERAPEUTICSTRDA182201.00
0.01%
TENAYA THERAPEUTICSTNYA1610631.00
0.01%
NOVABRIDGE BIOSCIENCES ADRNBP639044.00
0.01%
VOYAGER THERAPEUTICSVYGR376433.00
0.01%
LARIMAR THERAPEUTICSLRMR366733.00
0.01%
LENZ THERAPEUTICSLENZ208567.00
0.01%
ALPHA TEKNOVATKNO83402.00
0.01%
HUMACYTE INCHUMA1876164.00
0.01%
BLACK DIAMOND THERAPEUTICS INCBDTX375067.00
0.00%
JYONG BIOTECH LTDMENS221764.00
0.00%
FOGHORN THERAPEUTICSFHTX239662.00
0.00%
LYELL IMMUNOPHARMALYEL58460.00
0.00%
GOSSAMER BIOGOSS42817.00
0.00%
AARDVARK THERAPEUTICSAARD96285.00
0.00%
AKERO THERAPEUTICS CVRAKE515954.00
0.00%
CARIBOU BIOSCIENCESCRBU679264.00
0.00%
CELLECTIS ADR REPRESENTING SACLLS241055.00
0.00%
NEUMORA THERAPEUTICS INCNMRA587380.00
0.00%
IMMUTEP ADS REPRESENTING LTDIMMP39582.00
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 DEC 26RTYZ631.00
0.00%
E-MINI HEALTH CARE SECTOR DEC 26IXCZ658.00
-0.01%
USD CASHUSD-744450.00

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

DISCLAIMER

CompaniesMarketCap is not associated in any way with CoinMarketCap.com
Stock prices are delayed, the delay can range from a few minutes to several hours.
Company logos are from the CompaniesLogo.com logo database and belong to their respective copyright holders. Companies Marketcap displays them for editorial purposes only.

Contact

For inquiries or if you want to report a problem write to hello@8marketcap.com

Links

- Privacy policy

- Terms and conditions

© 2025 CompaniesMarketcap.com