David Winters - Wintergreen Advisers
Holding/activity history for: Berkshire Hathaway CL B (BRK.B)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2013 Q1 | 1,255,167 | 14.43 | $104.20 | ||
| 2012 Q4 | 1,255,167 | 14.82 | Add 4.77% | 0.68 | $89.70 |
| 2012 Q3 | 1,197,967 | 14.28 | Add 1.68% | 0.24 | $88.20 |
| 2012 Q2 | 1,178,193 | 13.32 | Add 2.46% | 0.32 | $83.33 |
| 2012 Q1 | 1,149,893 | 12.89 | Add 37.94% | 3.55 | $81.15 |
| 2011 Q4 | 833,623 | 10.98 | $76.30 | ||
| 2011 Q3 | 833,623 | 11.71 | Add 2.76% | 0.31 | $71.04 |
| 2011 Q2 | 811,223 | 11.34 | Add 1.05% | 0.12 | $77.39 |
| 2011 Q1 | 802,773 | 11.34 | Reduce 0.52% | 0.06 | $83.63 |
| 2010 Q4 | 806,938 | 12.24 | Reduce 8.46% | 1.13 | $80.11 |
| 2010 Q3 | 881,521 | 16.61 | Reduce 33.37% | 8.32 | $82.68 |
| 2010 Q2 | 1,322,950 | 25.68 | $79.69 | ||
| 2010 Q1 | 1,322,950 | 20.87 | Reduce 2.58% | 0.55 | $81.27 |
| 2009 Q4 | 1,357,950 | 19.36 | $65.72 | ||
| 2009 Q3 | 1,357,950 | 18.89 | Add 0.37% | 0.07 | $66.46 |
| 2009 Q2 | 1,352,950 | 21.15 | Reduce 5.45% | 1.22 | $57.91 |
| 2009 Q1 | 1,430,950 | 24.88 | $56.40 | ||
| 2008 Q4 | 1,430,950 | 19.57 | Add 2.69% | 0.51 | $64.28 |
| 2008 Q3 | 1,393,450 | 17.83 | Add 23.70% | 3.42 | $87.90 |
| 2008 Q2 | 1,126,450 | 13.10 | Reduce 10.33% | 1.51 | $80.24 |
| 2008 Q1 | 1,256,200 | 15.44 | $89.46 |