Cornerstone Advisory, LLC's ownership history for BRK.A

Cornerstone Advisory, LLC currently holds 1 shares with a market value of $754.2K. It started holding BRK.A on 2024-12-31. At its peak, it held 1 shares on 2024-12-31. Its highest holding value was $768.0K on 2025-03-31. At its lowest, it held 1 shares on 2024-12-31, with a value of $719.1K on 2024-12-31. In the recent 180 days, Cornerstone Advisory, LLC has increased its shares by 0.