Cubist Systematic Strategies, LLC's ownership history for GPK

Cubist Systematic Strategies, LLC currently holds 655.6K shares with a market value of $12.8M. It started holding GPK on 2025-09-30. At its peak, it held 655.6K shares on 2025-09-30. Its highest holding value was $12.8M on 2025-09-30. At its lowest, it held 655.6K shares on 2025-09-30, with a value of $12.8M on 2025-09-30.