Silphium Asset Management Ltd's ownership history for ROK

Silphium Asset Management Ltd currently holds 4.6K shares with a market value of $1.8M. It started holding ROK on 2025-12-31. At its peak, it held 4.6K shares on 2025-12-31. Its highest holding value was $1.8M on 2025-12-31. At its lowest, it held 4.6K shares on 2025-12-31, with a value of $1.8M on 2025-12-31.