| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | OrbiMed Advisors Samuel Isaly | 3,271,400 | $21,623,954 | -15% | 0.4% |
| 2. | Adage Capital Management Phill Gross And Robert Atchinson | 3,060,000 | $20,226,600 | +338% | 0.03% |
| 3. | Millennium Management Israel Englander | 2,632,156 | $17,398,551 | +9% | 0.01% |
| 4. | Sphera Global Healthcare Fund Doron Breen And Mori Arkin | 1,620,753 | $10,713,177 | +65% | 1.4% |
| 5. | Sio Capital Michael Castor | 1,300,000 | $8,593,000 | 1.42% |