BIOGEN INC. - COMMON STOCK (BIIB)

Q4 2024 13F Holders as of 31 Dec 2024

Type / Class
Equity / COMMON STOCK
Shares outstanding
147,079,094
Total 13F shares
131,405,263
Share change
+2,419,400
Total reported value
$20,085,982,511
Put/Call ratio
137%
Price per share
$152.92
Number of holders
861
Value change
+$272,768,825
Number of buys
361
Number of sells
475

Institutional Holders of BIOGEN INC. - COMMON STOCK (BIIB) as of Q4 2024

As of 31 Dec 2024, BIOGEN INC. - COMMON STOCK (BIIB) was held by 861 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 131,405,263 shares. The largest 10 holders included VANGUARD GROUP INC, PRIMECAP MANAGEMENT CO/CA/, BlackRock, Inc., STATE STREET CORP, WELLINGTON MANAGEMENT GROUP LLP, GEODE CAPITAL MANAGEMENT, LLC, T. Rowe Price Investment Management, Inc., Pacer Advisors, Inc., NORGES BANK, and Invesco Ltd.. This page lists 863 institutional shareholders reporting positions in this security for the Q4 2024 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.