| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Avidity Partners Management David Witzke And Michael Gregory | 3,210,733 | $8,829,516 | +8% | 2.55% |
| 2. | Opaleye Management James A. Silverman | 1,184,500 | $4,989,875 | 0.66% | |
| 3. | Millennium Management Israel Englander | 1,406,374 | $3,867,528 | -46% | 0% |
| 4. | Two Sigma Advisors John Overdeck And David Siegel | 663,830 | $1,825,533 | +64% | 0% |
| 5. | Marshall Wace LLP Paul Marshall And Ian Wace | 406,732 | $1,118,514 | 0% |