SG Americas Securities, LLC's ownership history for BIIB

SG Americas Securities, LLC currently holds 183.8K shares with a market value of $32.4K. It started holding BIIB on 2024-09-30. At its peak, it held 719.8K shares on 2025-03-31. Its highest holding value was $98.5K on 2025-03-31. At its lowest, it held 3.7K shares on 2024-09-30, with a value of $712 on 2024-09-30. In the recent 180 days, SG Americas Securities, LLC has increased its shares by 161.4K. In the recent year, SG Americas Securities, LLC has increased its shares by 180.2K.