David Einhorn - Greenlight Capital
Holding/activity history for Wyeth (WYE)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2009 Q4 | 0 | 0 | Sell 100.00% | 5.66 | |
| 2009 Q3 | 2,860,000 | 5.66 | $48.58 | ||
| 2009 Q2 | 2,860,000 | 6.82 | Add 100.00% | 3.41 | $45.39 |
| 2009 Q1 | 1,430,000 | 3.28 | Buy | 3.28 | $43.04 |