Canada markets open in 3 hours 58 minutes

Biogen Inc. (BIIB)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
Add to watchlist
190.52-1.64 (-0.85%)
At close: 04:00PM EDT
190.00 -0.52 (-0.27%)
Pre-Market: 05:23AM EDT
Insider Roster
Insider Transactions

Major Holders

Currency in USD
Breakdown
0.69%% of Shares Held by All Insider
92.97%% of Shares Held by Institutions
93.62%% of Float Held by Institutions
1,453Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Primecap Management Company16,264,481Dec 30, 202311.19%3,098,708,989
Vanguard Group Inc14,407,330Dec 30, 20239.91%2,744,884,573
Blackrock Inc.14,246,658Dec 30, 20239.80%2,714,273,343
State Street Corporation6,945,665Dec 30, 20234.78%1,323,288,125
T. Rowe Price Investment Management, Inc.5,357,326Dec 30, 20233.69%1,020,677,772
Wellington Management Group, LLP5,324,396Dec 30, 20233.66%1,014,403,948
JP Morgan Chase & Company5,011,319Dec 30, 20233.45%954,756,517
Geode Capital Management, LLC3,309,317Dec 30, 20232.28%630,491,088
Invesco Ltd.1,814,666Dec 30, 20231.25%345,730,174
ClearBridge Investments, LLC1,679,302Dec 30, 20231.16%319,940,624

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Vanguard/Primecap Fund9,162,371Dec 30, 20236.30%1,745,614,962
Vanguard Total Stock Market Index Fund4,558,381Dec 30, 20233.14%868,462,767
Vanguard Specialized-Health Care Fund4,558,453Jan 30, 20243.14%868,476,485
Vanguard 500 Index Fund3,539,204Dec 30, 20232.43%674,289,161
Invesco ETF Tr-Invesco QQQ Tr, Series 1 ETF2,733,974Feb 28, 20241.88%520,876,738
Price (T.Rowe) Capital Appreciation Fund2,272,295Dec 30, 20231.56%432,917,653
Vanguard Horizon Fund-Capital Opportunity Fund2,232,297Dec 30, 20231.54%425,297,233
Fidelity 500 Index Fund1,737,827Feb 28, 20241.20%331,090,807
SPDR S&P 500 ETF Trust1,698,935Feb 28, 20241.17%323,681,103
Vanguard Mid-Cap Index Fund1,623,671Dec 30, 20231.12%309,341,805