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SPDR S&P Biotech ETF (XBI) Holdings

SPDR S&P Biotech ETF logo
$86.27 -1.85 (-2.10%)
Closing price 07/18/2025 04:10 PM Eastern
Extended Trading
$86.44 +0.17 (+0.20%)
As of 07/18/2025 07:59 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 XBI Holdings

RankCompanyCurrent PriceWeightShares Held
1
Insmed, Inc. stock logo
INSM
Insmed
$102.56
-1.5%
3.53%1,625,820
2
Alnylam Pharmaceuticals, Inc. stock logo
ALNY
Alnylam Pharmaceuticals
$320.53
-1.3%
3.25%496,528
3
Natera, Inc. stock logo
NTRA
Natera
$138.90
-3.1%
3.03%833,003
4
Blueprint Medicines Corporation stock logo
BPMC
Blueprint Medicines
$129.46
3.00%1,106,152
5
Neurocrine Biosciences, Inc. stock logo
NBIX
Neurocrine Biosciences
$132.02
-1.6%
2.95%1,103,676
6
Exact Sciences Corporation stock logo
EXAS
Exact Sciences
$50.46
-3.4%
2.91%2,597,160
7
Incyte Corporation stock logo
INCY
Incyte
$67.86
-1.6%
2.57%1,777,270
8
Gilead Sciences, Inc. stock logo
GILD
Gilead Sciences
$108.22
-0.5%
2.42%1,056,021
9
United Therapeutics Corporation stock logo
UTHR
United Therapeutics
$292.01
-1.8%
2.41%392,062
10
Amgen Inc. stock logo
AMGN
Amgen
$294.76
-1.2%
2.36%385,267
11
Biogen Inc. stock logo
BIIB
Biogen
$124.99
-2.9%
2.31%858,689
12
Vertex Pharmaceuticals Incorporated stock logo
VRTX
Vertex Pharmaceuticals
$459.81
-0.7%
2.27%242,982
13
AbbVie Inc. stock logo
ABBV
AbbVie
$189.26
-1.1%
2.23%567,585
14
Exelixis, Inc. stock logo
EXEL
Exelixis
$44.47
-0.9%
2.19%2,563,603
15
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
$334.13
-4.2%
2.01%333,141
16
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
$46.51
-0.5%
1.99%2,251,091
17
Moderna, Inc. stock logo
MRNA
Moderna
$31.26
-2.9%
1.88%3,438,430
18
Regeneron Pharmaceuticals, Inc. stock logo
REGN
Regeneron Pharmaceuticals
$542.52
-1.4%
1.88%174,628
19
BioMarin Pharmaceutical Inc. stock logo
BMRN
BioMarin Pharmaceutical
$57.29
-1.9%
1.70%1,458,337
20
Ionis Pharmaceuticals, Inc. stock logo
IONS
Ionis Pharmaceuticals
$41.76
-1.0%
1.55%1,962,887
21
TG Therapeutics, Inc. stock logo
TGTX
TG Therapeutics
$37.91
-3.3%
1.54%2,025,502
22
Revolution Medicines, Inc. stock logo
RVMD
Revolution Medicines
$38.30
-1.9%
1.53%1,820,209
23
CRISPR Therapeutics AG stock logo
CRSP
CRISPR Therapeutics
$65.13
+18.2%
1.52%1,626,372
24
Halozyme Therapeutics, Inc. stock logo
HALO
Halozyme Therapeutics
$56.45
-2.4%
1.38%1,237,512
25
Roivant Sciences Ltd. stock logo
ROIV
Roivant Sciences
$11.44
-1.8%
1.34%5,521,295
26
SpringWorks Therapeutics stock logo
SWTX
SpringWorks Therapeutics
$46.99
1.23%1,235,483
27
Cytokinetics, Incorporated stock logo
CYTK
Cytokinetics
$37.23
-4.3%
1.13%1,642,628
28
Viking Therapeutics, Inc. stock logo
VKTX
Viking Therapeutics
$32.01
-0.2%
1.13%2,046,992
29
Summit Therapeutics PLC stock logo
SMMT
Summit Therapeutics
$26.20
-5.2%
1.11%2,558,668
30
ACADIA Pharmaceuticals Inc. stock logo
ACAD
ACADIA Pharmaceuticals
$22.56
+0.0%
1.07%2,230,699
31
Alkermes plc stock logo
ALKS
Alkermes
$29.22
-0.5%
1.03%1,675,658
32
Vaxcyte, Inc. stock logo
PCVX
Vaxcyte
$36.21
-3.1%
1.02%1,468,004
33
Avidity Biosciences, Inc. stock logo
RNA
Avidity Biosciences
$33.76
-0.8%
1.00%1,612,943
34
Akero Therapeutics, Inc. stock logo
AKRO
Akero Therapeutics
$52.08
-4.1%
0.95%825,070
35
ADMA Biologics Inc stock logo
ADMA
ADMA Biologics
$16.73
-4.9%
0.93%2,487,349
36
Nuvalent, Inc. stock logo
NUVL
Nuvalent
$83.40
-2.7%
0.90%570,137
37
Scholar Rock Holding Corporation stock logo
SRRK
Scholar Rock
$40.72
-5.0%
0.90%1,243,679
38
Arcellx, Inc. stock logo
ACLX
Arcellx
$67.59
-4.7%
0.87%651,690
39
Soleno Therapeutics, Inc. stock logo
SLNO
Soleno Therapeutics
$87.20
-0.5%
0.87%516,361
40
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
$89.20
-1.6%
0.84%642,928
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41
Twist Bioscience Corporation stock logo
TWST
Twist Bioscience
$35.17
-1.9%
0.81%1,105,651
42
Ultragenyx Pharmaceutical Inc. stock logo
RARE
Ultragenyx Pharmaceutical
$26.31
-4.0%
0.78%989,051
43
Agios Pharmaceuticals, Inc. stock logo
AGIO
Agios Pharmaceuticals
$40.00
-0.9%
0.76%1,042,824
44
Apellis Pharmaceuticals, Inc. stock logo
APLS
Apellis Pharmaceuticals
$19.47
-2.8%
0.75%2,006,195
45
Krystal Biotech, Inc. stock logo
KRYS
Krystal Biotech
$147.49
-1.8%
0.75%269,257
46
Crinetics Pharmaceuticals, Inc. stock logo
CRNX
Crinetics Pharmaceuticals
$31.11
-5.8%
0.73%1,137,542
47
Recursion Pharmaceuticals, Inc. stock logo
RXRX
Recursion Pharmaceuticals
$5.84
+5.8%
0.71%6,664,944
48
Arrowhead Pharmaceuticals, Inc. stock logo
ARWR
Arrowhead Pharmaceuticals
$16.76
-11.1%
0.70%2,147,247
49
Veracyte, Inc. stock logo
VCYT
Veracyte
$23.51
-2.9%
0.69%1,236,119
50
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
$47.63
-1.9%
0.68%635,699

Geographic Exposure

  • United States
    96.5%
  • Bermuda
    1.7%
  • Switzerland
    1.6%
  • Ireland
    1.2%
  • Virgin Islands, British
    0.5%
  • Netherlands
    0.3%
  • Canada
    0.1%

Currency Exposure

  • USD
    100.0%

Sector Exposure

  • Health Care
    100.7%
  • Consumer Discretionary
    0.8%
  • Biotechnology
    0.4%
  • Energy
    0.1%

Industry Exposure

  • Biotechnology
    95.3%
  • Health Care Equipment & Supplies
    3.7%
  • Health Care Providers & Services
    2.0%
  • Distributors
    0.7%
  • Renewable Energy
    0.1%
  • Diversified Consumer Services
    0.1%

SubIndustry Exposure

  • Biotechnology
    95.2%
  • Life Sciences Tools & Services
    3.4%
  • Health Care Services
    2.0%
  • Pharmaceuticals
    0.7%
  • Health Care Equipment
    0.2%
  • Renewable Energy Equipment
    0.1%
  • Health Care Supplies
    0.1%

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This page (NYSEARCA:XBI) was last updated on 7/19/2025 by MarketBeat.com Staff
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