BIOGEN INC. - COM (BIIB)

Q1 2017 13F Holders as of 31 Mar 2017

Type / Class
Equity / COM
Shares outstanding
146,614,676
Total 13F shares
188,211,491
Share change
+15,121,567
Total reported value
$51,456,575,196
Put/Call ratio
122%
Price per share
$273.42
Number of holders
1,016
Value change
+$4,118,247,453
Number of buys
465
Number of sells
475

Institutional Holders of BIOGEN INC. - COM (BIIB) as of Q1 2017

As of 31 Mar 2017 BIOGEN INC. - COM (BIIB) had 1,016 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions held a total of 188,211,491 shares of stock of the company.
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/, WELLINGTON MANAGEMENT GROUP LLP, FMR LLC, Invesco Ltd., and JPMORGAN CHASE & CO.
This table shows 1,017 institutional shareholders of the security as of 31 Mar 2017.
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.