DRW Securities, LLC's ownership history for BRK.B

DRW Securities, LLC currently holds 31.4K shares with a market value of $15.8M. It started holding BRK.B on 2024-12-31. At its peak, it held 31.4K shares on 2025-09-30. Its highest holding value was $15.8M on 2025-09-30. At its lowest, it held 11.8K shares on 2025-03-31, with a value of $6.3M on 2025-03-31. In the recent 180 days, DRW Securities, LLC has increased its shares by 19.6K.

It has also owned 41 contracts of calls, with the market value of the underlying securities totaling $1.9M on 2024-09-30. At its peak, it held 41 contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $1.9M on 2024-09-30. At its lowest, it held 41 contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $1.9M on 2024-09-30.