CSS LLC/IL's ownership history for BRK.B

CSS LLC/IL currently holds 1.3K shares with a market value of $670.2K. It started holding BRK.B on 2024-09-30. At its peak, it held 1.3K shares on 2024-09-30. Its highest holding value was $709.9K on 2025-03-31. At its lowest, it held 1.3K shares on 2024-09-30, with a value of $604.2K on 2024-12-31. In the recent 180 days, CSS LLC/IL has increased its shares by 0. In the recent year, CSS LLC/IL has increased its shares by 0.