CASTLEARK MANAGEMENT LLC's ownership history for PTCT

CASTLEARK MANAGEMENT LLC currently holds 91.9K shares with a market value of $6.3M. It started holding PTCT on 2025-12-31. At its peak, it held 96.9K shares on 2025-12-31. Its highest holding value was $7.4M on 2025-12-31. At its lowest, it held 91.9K shares on 2026-03-31, with a value of $6.3M on 2026-03-31.