ACK Asset Management LLC's ownership history for ROG

ACK Asset Management LLC currently holds 436.7K shares with a market value of $40.0M. It started holding ROG on 2024-09-30. At its peak, it held 590.0K shares on 2024-09-30. Its highest holding value was $66.7M on 2024-09-30. At its lowest, it held 436.7K shares on 2025-12-31, with a value of $34.9M on 2025-03-31. In the recent 180 days, ACK Asset Management LLC has decreased its shares by 143.3K.