683 Capital Management, LLC's ownership history for AMPY

683 Capital Management, LLC currently holds 160.0K shares with a market value of $998.4K. It started holding AMPY on 2025-12-31. At its peak, it held 188.7K shares on 2025-12-31. Its highest holding value was $998.4K on 2026-03-31. At its lowest, it held 160.0K shares on 2026-03-31, with a value of $862.3K on 2025-12-31.