ALNYLAM PHARMACEUTICALS, INC. - COMMON STOCK (ALNY)

Q4 2022 13F Holders as of 31 Dec 2022

Type / Class
Equity / COMMON STOCK
Shares outstanding
131,516,365
Total 13F shares
119,654,959
Share change
-13,407,340
Total reported value
$28,425,215,078
Put/Call ratio
53%
Price per share
$237.65
Number of holders
477
Value change
-$3,086,850,614
Number of buys
241
Number of sells
224

Institutional Holders of ALNYLAM PHARMACEUTICALS, INC. - COMMON STOCK (ALNY) as of Q4 2022

As of 31 Dec 2022, ALNYLAM PHARMACEUTICALS, INC. - COMMON STOCK (ALNY) was held by 477 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 119,654,959 shares. The largest 10 holders included Capital World Investors, FMR LLC, VANGUARD GROUP INC, BAILLIE GIFFORD & CO, BlackRock Inc., WELLINGTON MANAGEMENT GROUP LLP, Dodge & Cox, PRICE T ROWE ASSOCIATES INC /MD/, T. Rowe Price Investment Management, Inc., and JPMORGAN CHASE & CO. This page lists 477 institutional shareholders reporting positions in this security for the Q4 2022 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.