Empower Advisory Group, LLC's ownership history for BRK.B

Empower Advisory Group, LLC currently holds 508.5K shares with a market value of $255.6M. It started holding BRK.B on 2024-09-30. At its peak, it held 508.5K shares on 2025-09-30. Its highest holding value was $263.0M on 2025-03-31. At its lowest, it held 478.8K shares on 2024-09-30, with a value of $220.4M on 2024-09-30. In the recent 180 days, Empower Advisory Group, LLC has increased its shares by 14.7K.