BIIB stock ownership summary

Insider Edges tracks 50 current 13F investors holding BIIB with a current stock price of $216.06.

• PATIENT CAPITAL MANAGEMENT, LLC Reduced BIIB; portfolio weight 2.55%; shares 379,741; reported value $69.6M.
• PRIMECAP Management Reduced BIIB; portfolio weight 2.13%; shares 14,757,607; reported value $2.71B.
• LOGOS GLOBAL MANAGEMENT LP Held BIIB; portfolio weight 1.83%; shares 200,000; reported value $36.7M.
• SOFINNOVA INVESTMENTS, INC. New Buy BIIB; portfolio weight 1.60%; shares 229,521; reported value $42.1M.
• KRENSAVAGE ASSET MANAGEMENT, LLC Added BIIB; portfolio weight 1.43%; shares 20,000; reported value $3.7M.
• PORTOLAN CAPITAL MANAGEMENT, LLC Added BIIB; portfolio weight 1.16%; shares 118,481; reported value $21.7M.
• ARTEMIS INVESTMENT MANAGEMENT LLP Added BIIB; portfolio weight 1.11%; shares 571,571; reported value $104.8M.
• NORTH GROWTH MANAGEMENT LTD. Added BIIB; portfolio weight 0.98%; shares 35,000; reported value $6.4M.
• FARMERS TRUST CO Added BIIB; portfolio weight 0.97%; shares 33,610; reported value $6.2M.
• KENNONDALE CAPITAL MANAGEMENT LLC Added BIIB; portfolio weight 0.92%; shares 6,967; reported value $1.3M.