ALNYLAM PHARMACEUTICALS, INC. - COMMON STOCK (ALNY)

Q4 2015 13F Holders as of 31 Dec 2015

Type / Class
Equity / COMMON STOCK
Shares outstanding
131,516,365
Number of holders
258
Total 13F shares, excl. options
66,039,006
Shares change
+460,126
Total reported value, excl. options
$6,216,981,299
Value change
+$73,218,963
Put/Call ratio
123%
Number of buys
130
Number of sells
114
Price
$94.14

Institutional Holders of ALNYLAM PHARMACEUTICALS, INC. - COMMON STOCK (ALNY) as of Q4 2015

As of 31 Dec 2015 ALNYLAM PHARMACEUTICALS, INC. - COMMON STOCK (ALNY) had 258 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions held a total of 66,039,006 shares of stock of the company.
Largest 10 holders included FMR LLC, WELLINGTON MANAGEMENT GROUP LLP, VANGUARD GROUP INC, BAILLIE GIFFORD & CO, Capital World Investors, UBS ASSET MANAGEMENT AMERICAS INC, BlackRock Institutional Trust Company, N.A., BlackRock Fund Advisors, STATE STREET CORP, and JENNISON ASSOCIATES LLC.
This table shows 258 institutional shareholders of the security as of 31 Dec 2015.
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.