Atika Capital Management LLC's ownership history for PTGX

Atika Capital Management LLC currently holds 62.1K shares with a market value of $6.5M. It started holding PTGX on 2025-09-30. At its peak, it held 86.0K shares on 2025-12-31. Its highest holding value was $7.5M on 2025-12-31. At its lowest, it held 62.1K shares on 2026-03-31, with a value of $5.5M on 2025-09-30. In the recent 180 days, Atika Capital Management LLC has decreased its shares by 20.9K.