ALNYLAM PHARMACEUTICALS INC (ALNY) Trading Activity

ALNYLAM PHARMACEUTICALS INC (ALNY) trading activity shows 4 institutional transactions with a total value of $1.08B. Based on the latest SEC filings for Q3 2025,this comprehensive analysis highlights the most active institutional investors led by Dodge & Cox Stock Fund, Polen Capital Management, Parnassus Endeavor Fund, and others, with 2 net buyers and 2 net sellers driving significant trading volume.Dodge & Cox Stock Fund shows the most significant position change with a $1.06B transaction. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.