This table provides information about the institutional ownership of Alnylam Pharmaceuticals, Inc. (ALNY). We have compiled data on the 644 institutions that hold shares in the stock, with a total of 109 Million shares, which have been reported (via 13F filing form) to have a value of $27.6 Billion.

Holding Report Date shares Held Holding Value (Reported) Last Trade Trade History

Track Institutional and Insider Activities on ALNY

Follow ALNYLAM PHARMACEUTICALS, INC. and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells ALNY shares.

Notify only if

Insider Trading

Get notified when an Alnylam Pharmaceuticals, Inc. insider buys or sells ALNY shares.

Notify only if

News

Receive news related to ALNYLAM PHARMACEUTICALS, INC.

Track Activities on ALNY