CastleKnight Management LP's ownership history for GPK
CastleKnight Management LP currently holds 51.4K shares with a market value of $774.1K. It started holding GPK on 2025-06-30. At its peak, it held 138.7K shares on 2025-09-30. Its highest holding value was $2.7M on 2025-09-30. At its lowest, it held 51.4K shares on 2025-12-31, with a value of $774.1K on 2025-12-31. In the recent 180 days, CastleKnight Management LP has decreased its shares by 43.9K.
It has also owned 600 contracts of calls, with the market value of the underlying securities totaling $1.2M on 2025-09-30. At its peak, it held 600 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $1.2M on 2025-09-30. At its lowest, it held 600 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $1.2M on 2025-09-30.