| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Knoll Capital Management Fred Knoll | 5,881,879 | $11,293,207 | 6.05% | |
| 2. | Point72 Asset Management Steve Cohen | 1,178,443 | $2,262,611 | -57% | 0% |
| 3. | Marshall Wace LLP Paul Marshall And Ian Wace | 627,330 | $1,204,474 | 0% | |
| 4. | Schonfeld Strategic Advisors Ryan Tolkin (Cio) | 566,956 | $1,088,554 | -7% | 0.01% |
| 5. | Parkman Healthcare Partners Greg Martinez | 280,822 | $539,178 | -22% | 0.06% |