Round Rock Advisors, LLC's ownership history for OPY

Round Rock Advisors, LLC currently holds 8.9K shares with a market value of $614.0K. It started holding OPY on 2025-09-30. At its peak, it held 8.9K shares on 2025-09-30. Its highest holding value was $614.0K on 2025-09-30. At its lowest, it held 8.9K shares on 2025-09-30, with a value of $614.0K on 2025-09-30.