| 13F holders | Current |
|---|---|
| Total holders | 3 |
| Opened positions | 0 |
| Closed positions | 0 |
| Increased positions | 0 |
| Reduced positions | 0 |
| 13F shares | Current |
|---|---|
| Total value | 0.00 |
| Total shares | 19.22 mm |
| Total puts | 0.00 |
| Total calls | 0.00 |
| Total put/call ratio | – |
| Largest owners | Shares | Value |
|---|---|---|
| Pontifax Management 4 G.P. | 8.84 mm | $0.00 |
| Integrated Core Strategies | 5.47 mm | $0.00 |
| Biotechnology Value Fund L P | 4.90 mm | $0.00 |
