Hillsdale Investment Management Inc.'s ownership history for ROG

Hillsdale Investment Management Inc. currently holds 3.5K shares with a market value of $374.6K. It started holding ROG on 2025-12-31. At its peak, it held 3.5K shares on 2026-03-31. Its highest holding value was $374.6K on 2026-03-31. At its lowest, it held 90 shares on 2025-12-31, with a value of $8.2K on 2025-12-31.