Aristides Capital LLC's ownership history for SEM

Aristides Capital LLC currently holds 20.9K shares with a market value of $268.8K. It started holding SEM on 2025-03-31. At its peak, it held 20.9K shares on 2025-09-30. Its highest holding value was $268.8K on 2025-09-30. At its lowest, it held 15.5K shares on 2025-03-31, with a value of $258.4K on 2025-03-31.