David Einhorn - Greenlight Capital
Holding/activity history for AECOM Technology Corp. (ACM)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2016 Q4 | 0 | 0 | Sell 100.00% | 1.19 | |
| 2016 Q3 | 2,004,571 | 1.19 | Reduce 34.70% | 0.63 | $29.73 |
| 2016 Q2 | 3,069,706 | 1.87 | Reduce 5.10% | 0.10 | $31.77 |
| 2016 Q1 | 3,234,706 | 1.74 | $30.79 | ||
| 2015 Q4 | 3,234,706 | 1.82 | Reduce 50.00% | 1.82 | $30.03 |
| 2015 Q3 | 6,469,412 | 3.06 | Reduce 0.68% | 0.02 | $27.51 |
| 2015 Q2 | 6,513,504 | 2.75 | Reduce 0.67% | 0.02 | $33.08 |
| 2015 Q1 | 6,557,504 | 2.65 | Reduce 1.44% | 0.04 | $30.82 |
| 2014 Q4 | 6,653,204 | 2.74 | Add 118.86% | 1.49 | $30.37 |
| 2014 Q3 | 3,040,000 | 1.51 | Buy | 1.51 | $33.75 |
| 2013 Q2 | 0 | 0 | Sell 100.00% | 0.62 | |
| 2013 Q1 | 1,173,147 | 0.62 | $32.80 | ||
| 2012 Q4 | 1,173,147 | 0.48 | Add 49.88% | 0.16 | $23.80 |
| 2012 Q3 | 782,704 | 0.30 | Buy | 0.30 | $21.16 |