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iShares Biotechnology ETF (IBB) Holdings

iShares Biotechnology ETF logo
$129.73 -2.01 (-1.53%)
Closing price 07/18/2025 04:00 PM Eastern
Extended Trading
$130.29 +0.56 (+0.43%)
As of 07/18/2025 07:40 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Top 50 IBB Holdings

RankCompanyCurrent PriceWeightShares Held
1
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
$108.22
-0.5%
7.72%3,681,666
2
Vertex Pharmaceuticals Incorporated stock logo
VRTX
Vertex Pharmaceuticals
$459.81
-0.7%
7.67%916,868
3
Amgen Inc. stock logo
AMGN
Amgen
$294.76
-1.2%
7.39%1,406,389
4
Regeneron Pharmaceuticals, Inc. stock logo
REGN
Regeneron Pharmaceuticals
$542.52
-1.4%
6.37%644,752
5
Alnylam Pharmaceuticals, Inc. stock logo
ALNY
Alnylam Pharmaceuticals
$320.53
-1.3%
4.73%772,459
6
IQVIA Holdings Inc. stock logo
IQV
IQVIA
$160.88
-1.5%
3.17%1,062,566
7
Mettler-Toledo International, Inc. stock logo
MTD
Mettler-Toledo International
$1,197.24
-0.7%
2.88%128,198
8
Natera, Inc. stock logo
NTRA
Natera
$138.90
-3.1%
2.55%801,042
9
argenex SE stock logo
ARGX
argenex
$564.59
-1.4%
2.53%238,473
10
Waters Corporation stock logo
WAT
Waters
$287.39
-3.2%
2.46%367,929
11
Biogen Inc. stock logo
BIIB
Biogen
$124.99
-2.9%
2.17%906,299
12
Insmed, Inc. stock logo
INSM
Insmed
$102.56
-1.5%
2.08%1,102,662
13
BioNTech SE Sponsored ADR stock logo
BNTX
BioNTech
$110.02
-0.9%
1.88%927,706
14
Illumina, Inc. stock logo
ILMN
Illumina
$96.14
-1.8%
1.71%952,322
15
BeOne Medicines Ltd. - Sponsored ADR stock logo
ONC
BeOne Medicines
$294.55
+1.4%
1.58%345,647
16
Incyte Corporation stock logo
INCY
Incyte
$67.86
-1.6%
1.53%1,181,809
17
United Therapeutics Corporation stock logo
UTHR
United Therapeutics
$292.01
-1.8%
1.47%272,527
18
Neurocrine Biosciences, Inc. stock logo
NBIX
Neurocrine Biosciences
$132.02
-1.6%
1.41%591,490
19
Exelixis, Inc. stock logo
EXEL
Exelixis
$44.47
-0.9%
1.35%1,635,340
20
BioMarin Pharmaceutical Inc. stock logo
BMRN
BioMarin Pharmaceutical
$57.29
-1.9%
1.22%1,171,370
21
Moderna, Inc. stock logo
MRNA
Moderna
$31.26
-2.9%
1.09%2,122,005
22
Genmab A/S Sponsored ADR stock logo
GMAB
Genmab A/S
$21.88
-0.6%
0.98%2,512,991
23
Bio-Techne Corp stock logo
TECH
Bio-Techne
$52.02
-2.4%
0.94%960,304
24
Blueprint Medicines Corporation stock logo
BPMC
Blueprint Medicines
$129.46
0.94%385,450
25
Charles River Laboratories International, Inc. stock logo
CRL
Charles River Laboratories International
$154.55
-1.4%
0.86%300,854
26
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
$46.51
-0.5%
0.85%996,006
27
Medpace Holdings, Inc. stock logo
MEDP
Medpace
$311.87
-2.3%
0.85%144,464
28
Ascendis Pharma A/S stock logo
ASND
Ascendis Pharma A/S
$169.90
-4.1%
0.77%237,140
29
Repligen Corporation stock logo
RGEN
Repligen
$116.25
-6.3%
0.77%329,093
30
Halozyme Therapeutics, Inc. stock logo
HALO
Halozyme Therapeutics
$56.45
-2.4%
0.75%755,038
31
Ionis Pharmaceuticals, Inc. stock logo
IONS
Ionis Pharmaceuticals
$41.76
-1.0%
0.73%962,052
32
Tempus AI, Inc. stock logo
TEM
Tempus AI
$60.98
+0.5%
0.72%567,285
33
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
$334.13
-4.2%
0.71%124,440
34
Revolution Medicines, Inc. stock logo
RVMD
Revolution Medicines
$38.30
-1.9%
0.70%1,003,275
35
Roivant Sciences Ltd. stock logo
ROIV
Roivant Sciences
$11.44
-1.8%
0.56%2,587,755
36
Alkermes plc stock logo
ALKS
Alkermes
$29.22
-0.5%
0.55%999,195
37
Verona Pharma PLC American Depositary Share stock logo
VRNA
Verona Pharma PLC American Depositary Share
$104.90
+0.1%
0.53%300,635
38
Bruker Corporation stock logo
BRKR
Bruker
$40.55
-3.9%
0.51%638,447
39
ADMA Biologics Inc stock logo
ADMA
ADMA Biologics
$16.73
-4.9%
0.49%1,427,517
40
Axsome Therapeutics, Inc. stock logo
AXSM
Axsome Therapeutics
$111.70
-0.5%
0.49%250,621
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41
Vaxcyte, Inc. stock logo
PCVX
Vaxcyte
$36.21
-3.1%
0.48%774,907
42
Akero Therapeutics, Inc. stock logo
AKRO
Akero Therapeutics
$52.08
-4.1%
0.47%444,283
43
Legend Biotech Corporation Sponsored ADR stock logo
LEGN
Legend Biotech
$41.59
-1.3%
0.47%709,374
44
CRISPR Therapeutics AG stock logo
CRSP
CRISPR Therapeutics
$65.13
+18.2%
0.46%513,004
45
Cytokinetics, Incorporated stock logo
CYTK
Cytokinetics
$37.23
-4.3%
0.45%723,311
46
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
$47.63
-1.9%
0.45%477,958
47
ACADIA Pharmaceuticals Inc. stock logo
ACAD
ACADIA Pharmaceuticals
$22.56
+0.0%
0.43%1,028,863
48
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
$89.20
-1.6%
0.43%360,760
49
Nuvalent, Inc. stock logo
NUVL
Nuvalent
$83.40
-2.7%
0.42%275,626
50
SpringWorks Therapeutics stock logo
SWTX
SpringWorks Therapeutics
$46.99
0.41%455,747

Geographic Exposure

  • United States
    96.1%
  • Netherlands
    0.7%
  • Ireland
    0.6%
  • Canada
    0.6%
  • Bermuda
    0.6%
  • Switzerland
    0.5%
  • Jersey
    0.2%
  • Virgin Islands, British
    0.2%
  • Italy
    0.1%
  • Cayman Islands
    0.1%
  • Singapore
    0.1%
  • Luxembourg
    0.1%
  • Israel
    0.1%

Currency Exposure

  • USD
    100.0%

Sector Exposure

  • Health Care
    99.2%
  • Consumer Discretionary
    0.3%
  • Biotechnology
    0.1%
  • Industrials
    0.1%
  • Energy
    0.1%
  • Life Sciences Tools & Services
    0.1%

Industry Exposure

  • Biotechnology
    80.3%
  • Health Care Equipment & Supplies
    9.0%
  • Health Care Providers & Services
    6.2%
  • Pharmaceuticals
    1.8%
  • Life Sciences Tools & Services
    1.1%
  • Diversified Consumer Services
    0.9%
  • Distributors
    0.2%
  • Commercial Services & Supplies
    0.1%
  • Renewable Energy
    0.1%
  • Chemicals
    0.1%

SubIndustry Exposure

  • Biotechnology
    76.7%
  • Life Sciences Tools & Services
    10.7%
  • Health Care Services
    6.2%
  • Pharmaceuticals
    2.7%
  • Health Care Equipment
    0.4%
  • Renewable Energy Equipment
    0.1%

Coupon Exposure

  • 0-2
    99.8%
  • 4-6
    0.2%

Related Companies and Tools


This page (NASDAQ:IBB) was last updated on 7/20/2025 by MarketBeat.com Staff
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