BIOGEN INC. - COM (BIIB)

Q3 2018 13F Holders as of 30 Sep 2018

Type / Class
Equity / COM
Shares outstanding
146,614,676
Total 13F shares
171,050,992
Share change
-1,168,590
Total reported value
$60,397,032,672
Put/Call ratio
159%
Price per share
$353.31
Number of holders
1,131
Value change
-$345,793,831
Number of buys
464
Number of sells
540

Institutional Holders of BIOGEN INC. - COM (BIIB) as of Q3 2018

As of 30 Sep 2018, BIOGEN INC. - COM (BIIB) was held by 1,131 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 171,050,992 shares. The largest 10 holders included BlackRock Inc., PRIMECAP MANAGEMENT CO/CA/, Vanguard Group Inc, Clearbridge Investments, LLC, STATE STREET CORP, WELLINGTON MANAGEMENT GROUP LLP, FMR LLC, Invesco Ltd., ALLIANCEBERNSTEIN L.P., and AQR CAPITAL MANAGEMENT LLC. This page lists 1,135 institutional shareholders reporting positions in this security for the Q3 2018 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.