JANE STREET GROUP, LLC's ownership history for OPEN

JANE STREET GROUP, LLC currently holds 13.9M shares with a market value of $80.9M. It started holding OPEN on 2024-09-30. At its peak, it held 28.7M shares on 2025-12-31. Its highest holding value was $206.2M on 2025-09-30. At its lowest, it held 2.0M shares on 2025-06-30, with a value of $1.1M on 2025-06-30. In the recent 180 days, JANE STREET GROUP, LLC has decreased its shares by 12.0M. In the recent year, JANE STREET GROUP, LLC has increased its shares by 9.6M.

It has also owned 36.2K contracts of calls, with the market value of the underlying securities totaling $21.1M on 2024-09-30. At its peak, it held 36.2K contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $21.1M on 2025-12-31. At its lowest, it held 480 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $25.6K on 2025-06-30. In the recent 180 days, JANE STREET GROUP, LLC has increased its holdings by 35.7K contracts. In the recent year, JANE STREET GROUP, LLC has increased its holdings by 35.0K contracts.

It has also owned 22.0K contracts of puts, with the market value of the underlying securities totaling $12.8M on 2024-09-30. At its peak, it held 38.2K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $30.5M on 2025-09-30. At its lowest, it held 331 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $17.6K on 2025-06-30. In the recent 180 days, JANE STREET GROUP, LLC has increased its holdings by 21.7K contracts. In the recent year, JANE STREET GROUP, LLC has increased its holdings by 13.9M contracts.