ALNYLAM PHARMACEUTICALS, INC. - COMMON STOCK (ALNY)

Q3 2015 13F Holders as of 30 Sep 2015

Type / Class
Equity / COMMON STOCK
Shares outstanding
131,516,365
Total 13F shares
63,440,286
Share change
-311,863
Total reported value
$5,097,858,541
Put/Call ratio
95%
Price per share
$80.36
Number of holders
251
Value change
-$70,715,291
Number of buys
122
Number of sells
139

Institutional Holders of ALNYLAM PHARMACEUTICALS, INC. - COMMON STOCK (ALNY) as of Q3 2015

As of 30 Sep 2015, ALNYLAM PHARMACEUTICALS, INC. - COMMON STOCK (ALNY) was held by 251 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 63,440,286 shares. The largest 10 holders included FMR LLC, WELLINGTON MANAGEMENT GROUP LLP, VANGUARD GROUP INC, Capital World Investors, BlackRock Fund Advisors, BlackRock Institutional Trust Company, N.A., FIRST TRUST ADVISORS LP, STATE STREET CORP, GILDER GAGNON HOWE & CO LLC, and JENNISON ASSOCIATES LLC. This page lists 251 institutional shareholders reporting positions in this security for the Q3 2015 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.