Berkshire Hathaway shares owned by Prota Financial
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Prota Financial
from 13F filings
Historical chart of Prota Financial investment in Berkshire Hathaway
Tip: Access up to 7 years of quarterly data
All positions including Berkshire Hathaway held by Prota Financial consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in Berkshire Hathaway by Prota Financial
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $819k | 1.7k | 479.20 |
| 2025-12-31 | $951k | 1.9k | 502.65 |