David Einhorn - Greenlight Capital
Holding/activity history for  Berkshire Hathaway CL B (BRK.B)
Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
2020   Q2 | 0 | 0 | Sell 100.00% | 1.51 | |
2020   Q1 | 57,500 | 1.51 | Buy | 1.51 | $182.82 |