Round Rock Advisors, LLC's ownership history for CPSH

Round Rock Advisors, LLC currently holds 191.3K shares with a market value of $591.2K. It started holding CPSH on 2025-09-30. At its peak, it held 191.3K shares on 2025-12-31. Its highest holding value was $591.2K on 2025-12-31. At its lowest, it held 45.9K shares on 2025-09-30, with a value of $172.6K on 2025-09-30.