GROUP ONE TRADING LLC's ownership history for SSYS

GROUP ONE TRADING LLC currently holds 114.0K shares with a market value of $1.3M. It started holding SSYS on 2024-09-30. At its peak, it held 447.9K shares on 2025-03-31. Its highest holding value was $4.4M on 2025-03-31. At its lowest, it held 23.6K shares on 2024-09-30, with a value of $196.1K on 2024-09-30. In the recent 180 days, GROUP ONE TRADING LLC has decreased its shares by 333.9K.