Western Standard LLC's ownership history for SEM

Western Standard LLC currently holds 2.1M shares with a market value of $30.7M. It started holding SEM on 2025-09-30. At its peak, it held 2.1M shares on 2025-12-31. Its highest holding value was $30.7M on 2025-12-31. At its lowest, it held 1.1M shares on 2025-09-30, with a value of $13.6M on 2025-09-30.