ALNYLAM PHARMACEUTICALS, INC. - COMMON STOCK (ALNY)

Q4 2016 13F Holders as of 12/31/2016

Type / Class
Equity / COMMON STOCK
Shares outstanding
132M
Number of holders
198
Total 13F shares, excl. options
79.5M
Shares change
+2.53M
Total reported value, excl. options
$2.98B
Value change
-$14.5M
Put/Call ratio
0.97
Number of buys
104
Number of sells
-138
Price
$37.44

Significant Holders of ALNYLAM PHARMACEUTICALS, INC. - COMMON STOCK (ALNY) as of Q4 2016

295 filings reported holding ALNY - ALNYLAM PHARMACEUTICALS, INC. - COMMON STOCK as of Q4 2016.
ALNYLAM PHARMACEUTICALS, INC. - COMMON STOCK (ALNY) has 198 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 79.5M shares of 132M outstanding shares and own 60.46% of the company stock.
Largest 10 shareholders include FMR LLC (12.9M shares), WELLINGTON MANAGEMENT GROUP LLP (12M shares), DODGE & COX (9.2M shares), VANGUARD GROUP INC (5.46M shares), PRICE T ROWE ASSOCIATES INC /MD/ (4.16M shares), BAILLIE GIFFORD & CO (3.32M shares), STATE STREET CORP (2.36M shares), BlackRock Fund Advisors (2.1M shares), Slate Path Capital LP (2M shares), and BlackRock Institutional Trust Company, N.A. (1.95M shares).
This table shows the top 198 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.