BIOGEN INC. - COM (BIIB)

Q4 2019 13F Holders as of 31 Dec 2019

Type / Class
Equity / COM
Shares outstanding
146,614,676
Total 13F shares
133,574,564
Share change
-8,242,952
Total reported value
$39,604,538,655
Put/Call ratio
136%
Price per share
$296.73
Number of holders
1,080
Value change
-$2,293,013,345
Number of buys
391
Number of sells
527

Institutional Holders of BIOGEN INC. - COM (BIIB) as of Q4 2019

As of 31 Dec 2019, BIOGEN INC. - COM (BIIB) was held by 1,080 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 133,574,564 shares. The largest 10 holders included PRIMECAP MANAGEMENT CO/CA/, VANGUARD GROUP INC, STATE STREET CORP, Clearbridge Investments, LLC, WELLINGTON MANAGEMENT GROUP LLP, RENAISSANCE TECHNOLOGIES LLC, GEODE CAPITAL MANAGEMENT, LLC, AQR CAPITAL MANAGEMENT LLC, NORTHERN TRUST CORP, and ARROWSTREET CAPITAL, LIMITED PARTNERSHIP. This page lists 1,086 institutional shareholders reporting positions in this security for the Q4 2019 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.