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BIIB

123.53000 USD
2.6
2.15%
Last update May 2, 3:59 PM EDT
Market closed
Day range
120.91000
123.72000
Previous close
120.93000
Open
122.41000
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Biogen Inc.
123.53
2.60
2.15%

Holders

Fund holders

Name Date reported Shares Value % Held
VANGUARD CHESTER FUNDS-Vanguard PRIMECAP Fund Dec 31, 2024 9.1M 1.1B 6.2%
VANGUARD SPECIALIZED FUNDS-Vanguard Health Care Fund Jan 31, 2025 4.6M 571.3M 3.2%
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund Dec 31, 2024 4.6M 562.2M 3.1%
VANGUARD INDEX FUNDS-Vanguard 500 Index Fund Dec 31, 2024 3.9M 487.3M 2.7%
VANGUARD INDEX FUNDS-Vanguard Mid-Cap Index Fund Dec 31, 2024 3.1M 386.8M 2.1%
Invesco QQQ Trust, Series 1 Mar 31, 2025 3.0M 372.3M 2.1%
Pacer Funds Trust-Pacer US Cash Cows 100 ETF Jan 31, 2025 2.6M 323.1M 1.8%
VANGUARD HORIZON FUNDS-Vanguard Capital Opportunity Fund Dec 31, 2024 2.4M 290.9M 1.6%
Fidelity Concord Street Trust-Fidelity 500 Index Fund Feb 28, 2025 1.8M 225.4M 1.3%
iShares Trust-iShares Core S&P 500 ETF Mar 31, 2025 1.8M 220.6M 1.2%
Market closed

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