Round Rock Advisors, LLC's ownership history for OSW

Round Rock Advisors, LLC currently holds 13.8K shares with a market value of $288.6K. It started holding OSW on 2025-09-30. At its peak, it held 13.8K shares on 2025-09-30. Its highest holding value was $288.6K on 2025-09-30. At its lowest, it held 13.8K shares on 2025-09-30, with a value of $288.6K on 2025-09-30.