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SPDR Series Trust SPDR S&P Biotech ETF
XBI
NYSE American
XBI
NYSE American
XBI
NYSE American
XBI
NYSE American
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SPDR Series Trust SPDR S&P Biotech ETF holdings
As of June 17, 2025
Symbol
Weight %
Shares
Shares Chg %
1M
Market value
Market value Chg %
1M
I
INSM
Insmed Incorporated
3.46%
1.62 M
−8.70%
162.04 M
USD
+34.87%
A
ALNY
Alnylam Pharmaceuticals, Inc
3.26%
493.49 K
−8.71%
152.35 M
USD
−3.44%
B
BPMC
Blueprint Medicines Corp.
3.01%
1.10 M
−8.70%
140.97 M
USD
+15.66%
N
NTRA
Natera, Inc.
2.96%
827.91 K
−8.71%
138.72 M
USD
−0.20%
N
NBIX
Neurocrine Biosciences, Inc.
2.93%
1.10 M
−8.71%
136.98 M
USD
−7.17%
E
EXAS
Exact Sciences Corporation
2.90%
2.58 M
−8.70%
135.62 M
USD
−15.76%
I
INCY
Incyte Corporation
2.60%
1.77 M
−8.70%
121.55 M
USD
−1.55%
G
GILD
Gilead Sciences, Inc.
2.42%
1.05 M
−8.70%
113.35 M
USD
−7.12%
U
UTHR
United Therapeutics Corporation
2.39%
389.67 K
−8.69%
111.79 M
USD
−14.21%
A
AMGN
Amgen Inc.
2.37%
382.92 K
−8.69%
111.06 M
USD
−3.99%
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