BIOGEN INC. - COM (BIIB)

Q2 2017 13F Holders as of 30 Jun 2017

Type / Class
Equity / COM
Shares outstanding
146,614,676
Total 13F shares
187,380,108
Share change
+1,074,174
Total reported value
$50,837,222,531
Put/Call ratio
114%
Price per share
$271.36
Number of holders
991
Value change
+$288,984,209
Number of buys
413
Number of sells
483

Institutional Holders of BIOGEN INC. - COM (BIIB) as of Q2 2017

As of 30 Jun 2017, BIOGEN INC. - COM (BIIB) was held by 991 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 187,380,108 shares. The largest 10 holders included BlackRock Inc., PRIMECAP MANAGEMENT CO/CA/, VANGUARD GROUP INC, STATE STREET CORP, Clearbridge Investments, LLC, PRICE T ROWE ASSOCIATES INC /MD/, FMR LLC, WELLINGTON MANAGEMENT GROUP LLP, Invesco Ltd., and NORTHERN TRUST CORP. This page lists 992 institutional shareholders reporting positions in this security for the Q2 2017 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.