GROUP ONE TRADING LLC's ownership history for OLN

GROUP ONE TRADING LLC currently holds 36.6K shares with a market value of $1.1M. It started holding OLN on 2024-09-30. At its peak, it held 36.6K shares on 2026-03-31. Its highest holding value was $1.1M on 2026-03-31. At its lowest, it held 4.6K shares on 2024-09-30, with a value of $218.9K on 2024-09-30. In the recent 180 days, GROUP ONE TRADING LLC has increased its shares by 32.1K.