Mariner, LLC's ownership history for BRK.B

Mariner, LLC currently holds 1.1M shares with a market value of $569.5M. It started holding BRK.B on 2024-09-30. At its peak, it held 1.1M shares on 2025-09-30. Its highest holding value was $574.0M on 2025-03-31. At its lowest, it held 1.0M shares on 2024-09-30, with a value of $474.7M on 2024-09-30. In the recent 180 days, Mariner, LLC has increased its shares by 55.0K. In the recent year, Mariner, LLC has increased its shares by 101.3K.