| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Bvf Inc | 14.23% | 8,827,712 | $112.11M | Institution |
| Lynx1 Capital Management LP | 13.87% | 8,601,189 | $109.24M | Institution |
| Ra Capital Management LP | 12.38% | 7,676,697 | $97.49M | Institution |
| Rtw Investments LP | 8.98% | 5,569,564 | $70.73M | Institution |
| Fmr LLC | 8.59% | 5,327,045 | $67.65M | Institution |
| Cormorant Asset Management LP | 3.09% | 1,916,439 | $24.34M | Institution |
| Deep Track Capital LP | 2.02% | 1,250,000 | $15.88M | Institution |
| Millennium Management LLC | 1.39% | 863,602 | $10.97M | Institution |
| Jefferies Financial Group Inc | 1.14% | 709,312 | $9.01M | Institution |
| Verition Fund Management LLC | 1.09% | 678,489 | $8.62M | Institution |