Francois Rochon - Giverny Capital
Holding/activity history for Berkshire Hathaway CL B (BRK.B)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2023 Q4 | 483,856 | 8.11 | Add 1.59% | 0.13 | $356.66 |
| 2023 Q3 | 476,290 | 9.06 | Add 1.30% | 0.12 | $350.30 |
| 2023 Q2 | 470,193 | 8.44 | Add 5.67% | 0.45 | $341.00 |
| 2023 Q1 | 444,970 | 8.28 | Reduce 3.56% | 0.31 | $308.77 |
| 2022 Q4 | 461,404 | 8.81 | Reduce 0.30% | 0.03 | $308.90 |
| 2022 Q3 | 462,807 | 8.37 | Add 1.12% | 0.09 | $267.02 |
| 2022 Q2 | 457,702 | 8.23 | Add 4.52% | 0.36 | $273.02 |
| 2022 Q1 | 437,906 | 8.72 | Reduce 21.04% | 2.32 | $352.91 |
| 2021 Q4 | 554,588 | 8.85 | Reduce 25.81% | 3.08 | $299.00 |
| 2021 Q3 | 747,544 | 12.17 | Add 1.60% | 0.19 | $272.94 |
| 2021 Q2 | 735,744 | 12.44 | Add 4.25% | 0.51 | $277.92 |
| 2021 Q1 | 705,719 | 12.06 | Add 2.23% | 0.26 | $255.47 |
| 2020 Q4 | 690,317 | 12.28 | Add 2.40% | 0.29 | $231.87 |
| 2020 Q3 | 674,157 | 13.16 | Reduce 20.17% | 3.32 | $212.94 |
| 2020 Q2 | 844,446 | 14.99 | Add 1.64% | 0.24 | $178.51 |
| 2020 Q1 | 830,819 | 19.35 | Reduce 6.73% | 1.40 | $182.83 |
| 2019 Q4 | 890,774 | 18.26 | Add 2.27% | 0.41 | $226.50 |
| 2019 Q3 | 870,968 | 18.06 | Add 0.75% | 0.14 | $208.02 |
| 2019 Q2 | 864,443 | 18.61 | Add 3.88% | 0.70 | $213.17 |
| 2019 Q1 | 832,125 | 19.18 | Add 2.98% | 0.56 | $200.89 |
| 2018 Q4 | 808,018 | 21.75 | Reduce 0.56% | 0.12 | $204.18 |
| 2018 Q3 | 812,536 | 19.70 | Add 6.71% | 1.24 | $214.11 |
| 2018 Q2 | 761,430 | 18.48 | Add 2.95% | 0.53 | $186.65 |
| 2018 Q1 | 739,628 | 19.75 | Add 3.27% | 0.63 | $199.48 |
| 2017 Q4 | 716,216 | 19.48 | $198.22 |