Francois Rochon - Giverny Capital
Holding/activity history for Berkshire Hathaway CL A (BRK.A)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2023 Q4 | 7 | 0.18 | Add 16.67% | 0.03 | $542,571.43 |
| 2023 Q3 | 6 | 0.17 | Reduce 33.33% | 0.09 | $531,500.00 |
| 2023 Q2 | 9 | 0.25 | $517,777.78 | ||
| 2023 Q1 | 9 | 0.25 | $465,555.56 | ||
| 2022 Q4 | 9 | 0.26 | Add 12.50% | 0.03 | $468,666.67 |
| 2022 Q3 | 8 | 0.22 | $406,500.00 | ||
| 2022 Q2 | 8 | 0.22 | $409,000.00 | ||
| 2022 Q1 | 8 | 0.24 | $528,875.00 | ||
| 2021 Q4 | 8 | 0.19 | $450,625.00 | ||
| 2021 Q3 | 8 | 0.20 | $411,375.00 | ||
| 2021 Q2 | 8 | 0.20 | $418,625.00 | ||
| 2021 Q1 | 8 | 0.21 | $385,750.00 | ||
| 2020 Q4 | 8 | 0.21 | $347,875.00 | ||
| 2020 Q3 | 8 | 0.23 | Add 33.33% | 0.06 | $320,000.00 |
| 2020 Q2 | 6 | 0.16 | Add 100.00% | 0.08 | $267,333.33 |
| 2020 Q1 | 3 | 0.10 | $272,000.00 | ||
| 2019 Q4 | 3 | 0.09 | $336,000.00 | ||
| 2019 Q3 | 3 | 0.09 | $311,666.67 | ||
| 2019 Q2 | 3 | 0.10 | $318,333.33 | ||
| 2019 Q1 | 3 | 0.10 | $301,333.33 | ||
| 2018 Q4 | 3 | 0.12 | $306,000.00 | ||
| 2018 Q3 | 3 | 0.11 | $320,000.00 | ||
| 2018 Q2 | 3 | 0.11 | $282,000.00 | ||
| 2018 Q1 | 3 | 0.12 | $299,000.00 | ||
| 2017 Q4 | 3 | 0.12 | $297,666.67 |