BIOGEN INC. - COM (BIIB)

Q1 2020 13F Holders as of 31 Mar 2020

Type / Class
Equity / COM
Shares outstanding
146,614,676
Total 13F shares
144,371,093
Share change
-6,623,647
Total reported value
$45,633,042,157
Put/Call ratio
127%
Price per share
$316.38
Number of holders
1,090
Value change
-$2,072,462,238
Number of buys
415
Number of sells
572

Institutional Holders of BIOGEN INC. - COM (BIIB) as of Q1 2020

As of 31 Mar 2020, BIOGEN INC. - COM (BIIB) was held by 1,090 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 144,371,093 shares. The largest 10 holders included BlackRock Inc., PRIMECAP MANAGEMENT CO/CA/, VANGUARD GROUP INC, STATE STREET CORP, RENAISSANCE TECHNOLOGIES LLC, Clearbridge Investments, LLC, PRICE T ROWE ASSOCIATES INC /MD/, WELLINGTON MANAGEMENT GROUP LLP, GEODE CAPITAL MANAGEMENT, LLC, and NORTHERN TRUST CORP. This page lists 1,091 institutional shareholders reporting positions in this security for the Q1 2020 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.