GAGNON SECURITIES LLC's ownership history for AMPL

GAGNON SECURITIES LLC currently holds 1.1M shares with a market value of $7.2M. It started holding AMPL on 2025-09-30. At its peak, it held 1.1M shares on 2026-03-31. Its highest holding value was $8.1M on 2025-12-31. At its lowest, it held 510.7K shares on 2025-09-30, with a value of $5.5M on 2025-09-30. In the recent 180 days, GAGNON SECURITIES LLC has increased its shares by 549.1K.