Stephens Investment Management Group LLC's ownership history for AMSC

Stephens Investment Management Group LLC currently holds 308.5K shares with a market value of $10.4M. It started holding AMSC on 2025-09-30. At its peak, it held 308.5K shares on 2026-03-31. Its highest holding value was $10.4M on 2026-03-31. At its lowest, it held 67.9K shares on 2025-09-30, with a value of $4.0M on 2025-09-30. In the recent 180 days, Stephens Investment Management Group LLC has increased its shares by 240.6K.