| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Polar Capital Holdings Plc | 9.1% | 2,972,003 | 2,972,003 | 0 | /s/ Nicholas Farren | Nicholas Farren - Chief Operating Officer | |
| Polar Capital LLP | 9.1% | 2,972,003 | 2,972,003 | 0 | /s/ Nicholas Farren | Nicholas Farren - Chief Operating Officer |