MYECFO, LLC's ownership history for BRK.B

MYECFO, LLC currently holds 1.1K shares with a market value of $561.1K. It started holding BRK.B on 2024-09-30. At its peak, it held 1.1K shares on 2024-09-30. Its highest holding value was $607.1K on 2025-03-31. At its lowest, it held 1.1K shares on 2025-09-30, with a value of $516.7K on 2024-12-31. In the recent 180 days, MYECFO, LLC has decreased its shares by 24. In the recent year, MYECFO, LLC has decreased its shares by 24.