Hillsdale Investment Management Inc.'s ownership history for ROK

Hillsdale Investment Management Inc. currently holds 2.6K shares with a market value of $926.3K. It started holding ROK on 2025-09-30. At its peak, it held 2.6K shares on 2025-09-30. Its highest holding value was $926.3K on 2025-09-30. At its lowest, it held 2.6K shares on 2025-09-30, with a value of $926.3K on 2025-09-30.