PEAK6 LLC's ownership history for RBRK

PEAK6 LLC currently holds 153 shares with a market value of $13.7K. It started holding RBRK on 2025-06-30. At its peak, it held 153 shares on 2025-06-30. Its highest holding value was $13.7K on 2025-06-30. At its lowest, it held 153 shares on 2025-06-30, with a value of $13.7K on 2025-06-30.

It has also owned 1.0K contracts of calls, with the market value of the underlying securities totaling $8.2M on 2025-03-31. At its peak, it held 1.1K contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $9.4M on 2025-06-30. At its lowest, it held 53 contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $323.2K on 2025-03-31. In the recent 180 days, PEAK6 LLC has increased its holdings by 947 contracts.

It has also owned 5 contracts of puts, with the market value of the underlying securities totaling $41.1K on 2025-09-30. At its peak, it held 5 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $41.1K on 2025-09-30. At its lowest, it held 5 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $41.1K on 2025-09-30.