| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Broadwood Capital Neal C. Bradsher | 49,560,992 | $82,766,857 | 4.86% | |
| 2. | Renaissance Technologies Jim Simons | 2,404,800 | $4,016,016 | +27% | 0.01% |
| 3. | Millennium Management Israel Englander | 2,110,419 | $3,524,400 | -22% | 0% |
| 4. | Marshall Wace LLP Paul Marshall And Ian Wace | 1,362,061 | $2,274,642 | 0% | |
| 5. | Citadel Investment Group Ken Griffin | 507,052 | $846,777 | +162% | 0% |