AWM Investment Company, Inc.'s ownership history for AMSC

AWM Investment Company, Inc. currently holds 801.6K shares with a market value of $27.1M. It started holding AMSC on 2024-09-30. At its peak, it held 1.7M shares on 2024-09-30. Its highest holding value was $57.2M on 2025-06-30. At its lowest, it held 745.5K shares on 2025-09-30, with a value of $21.7M on 2025-12-31. In the recent 180 days, AWM Investment Company, Inc. has increased its shares by 56.1K. In the recent year, AWM Investment Company, Inc. has decreased its shares by 756.9K.