RENAISSANCE TECHNOLOGIES LLC's ownership history for ACM

RENAISSANCE TECHNOLOGIES LLC currently holds 450.0K shares with a market value of $58.7M. It started holding ACM on 2024-09-30. At its peak, it held 525.2K shares on 2024-09-30. Its highest holding value was $58.7M on 2025-09-30. At its lowest, it held 262.7K shares on 2025-06-30, with a value of $29.7M on 2025-06-30. In the recent 180 days, RENAISSANCE TECHNOLOGIES LLC has increased its shares by 103.6K. In the recent year, RENAISSANCE TECHNOLOGIES LLC has decreased its shares by 75.2K.