MORGAN DEMPSEY CAPITAL MANAGEMENT LLC's ownership history for AMSC

MORGAN DEMPSEY CAPITAL MANAGEMENT LLC currently holds 8.5K shares with a market value of $288.0K. It started holding AMSC on 2026-03-31. At its peak, it held 8.5K shares on 2026-03-31. Its highest holding value was $288.0K on 2026-03-31. At its lowest, it held 8.5K shares on 2026-03-31, with a value of $288.0K on 2026-03-31.