ALNYLAM PHARMACEUTICALS, INC. - COMMON STOCK (ALNY)

Q1 2023 13F Holders as of 31 Mar 2023

Type / Class
Equity / COMMON STOCK
Shares outstanding
131,516,365
Total 13F shares
118,704,363
Share change
+284,436
Total reported value
$23,765,293,877
Put/Call ratio
68%
Price per share
$200.32
Number of holders
459
Value change
+$26,402,245
Number of buys
215
Number of sells
206

Institutional Holders of ALNYLAM PHARMACEUTICALS, INC. - COMMON STOCK (ALNY) as of Q1 2023

As of 31 Mar 2023, ALNYLAM PHARMACEUTICALS, INC. - COMMON STOCK (ALNY) was held by 459 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 118,704,363 shares. The largest 10 holders included Capital World Investors, FMR LLC, VANGUARD GROUP INC, BAILLIE GIFFORD & CO, BlackRock Inc., WELLINGTON MANAGEMENT GROUP LLP, PRICE T ROWE ASSOCIATES INC /MD/, Dodge & Cox, JPMORGAN CHASE & CO, and T. Rowe Price Investment Management, Inc.. This page lists 468 institutional shareholders reporting positions in this security for the Q1 2023 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.