David Einhorn - Greenlight Capital
Holding/activity history for Seagate Technology (STX)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2013 Q2 | 0 | 0 | Sell 100.00% | 3.15 | |
| 2013 Q1 | 5,392,100 | 3.15 | Reduce 35.59% | 1.74 | $36.56 |
| 2012 Q4 | 8,370,896 | 4.35 | Reduce 49.54% | 4.27 | $30.42 |
| 2012 Q3 | 16,588,140 | 9.23 | Reduce 28.50% | 3.68 | $31.00 |
| 2012 Q2 | 23,199,026 | 9.68 | Add 59.57% | 3.61 | $24.73 |
| 2012 Q1 | 14,538,126 | 7.61 | Add 0.62% | 0.05 | $26.95 |
| 2011 Q4 | 14,448,973 | 4.93 | $16.40 | ||
| 2011 Q3 | 14,448,973 | 3.55 | Add 25.58% | 0.72 | $10.28 |
| 2011 Q2 | 11,505,373 | 4.18 | Add 251.96% | 2.99 | $16.16 |
| 2011 Q1 | 3,268,957 | 0.98 | Buy | 0.98 | $14.40 |