DENALI ADVISORS LLC's ownership history for GPK

DENALI ADVISORS LLC currently holds 31.4K shares with a market value of $312.1K. It started holding GPK on 2026-03-31. At its peak, it held 31.4K shares on 2026-03-31. Its highest holding value was $312.1K on 2026-03-31. At its lowest, it held 31.4K shares on 2026-03-31, with a value of $312.1K on 2026-03-31.