| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Starboard Value LP Jeffrey Smith | 7,024,848 | $372,106,199 | 7% | |
| 2. | Greenhouse Funds Joe Milano | 3,025,811 | $160,277,209 | +5% | 5.86% |
| 3. | Elliott Management Paul Singer | 3,000,000 | $158,910,000 | 0.7% | |
| 4. | Citadel Investment Group Ken Griffin | 2,510,269 | $132,968,949 | +189% | 0.02% |
| 5. | Marshall Wace LLP Paul Marshall And Ian Wace | 2,166,899 | $114,780,638 | +191% | 0.12% |