ACK Asset Management LLC's ownership history for ATS

ACK Asset Management LLC currently holds 1.8M shares with a market value of $48.4M. It started holding ATS on 2024-09-30. At its peak, it held 2.3M shares on 2024-09-30. Its highest holding value was $65.5M on 2024-09-30. At its lowest, it held 1.8M shares on 2025-06-30, with a value of $48.4M on 2025-09-30. In the recent 180 days, ACK Asset Management LLC has decreased its shares by 167.0K. In the recent year, ACK Asset Management LLC has decreased its shares by 409.7K.