GAGNON SECURITIES LLC's ownership history for PFE

GAGNON SECURITIES LLC currently holds 43.2K shares with a market value of $1.1M. It started holding PFE on 2024-09-30. At its peak, it held 43.2K shares on 2025-06-30. Its highest holding value was $1.1M on 2025-09-30. At its lowest, it held 35.5K shares on 2024-12-31, with a value of $941.2K on 2024-12-31. In the recent 180 days, GAGNON SECURITIES LLC has increased its shares by 3.4K. In the recent year, GAGNON SECURITIES LLC has increased its shares by 5.9K.