BIOGEN INC. - COM (BIIB)

Q4 2016 13F Holders as of 31 Dec 2016

Type / Class
Equity / COM
Shares outstanding
147M
Number of holders
1021
Total 13F shares, excl. options
189M
Shares change
-3.15M
Total reported value, excl. options
$53.7B
Value change
-$1.02B
Put/Call ratio
0.98
Number of buys
440
Number of sells
-501
Price
$283.58

Significant Holders of BIOGEN INC. - COM (BIIB) as of Q4 2016

1,210 filings reported holding BIIB - BIOGEN INC. - COM as of Q4 2016.
BIOGEN INC. - COM (BIIB) has 1,021 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 189M shares .
Largest 10 shareholders include PRIMECAP MANAGEMENT CO/CA/ (15.6M shares), VANGUARD GROUP INC (14M shares), STATE STREET CORP (9.36M shares), Clearbridge Investments, LLC (8.77M shares), PRICE T ROWE ASSOCIATES INC /MD/ (8.72M shares), FMR LLC (8.2M shares), BlackRock Institutional Trust Company, N.A. (6.1M shares), WELLINGTON MANAGEMENT GROUP LLP (5.84M shares), BlackRock Fund Advisors (5.3M shares), and Invesco Ltd. (4.25M shares).
This table shows the top 1021 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
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.