| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| SILVERARC CAPITAL MANAGEMENT, LLC | 1,000,000 | 1,501,113 | +501,113 | 0.72 | 0.62 | -0.10 | buy |
| Atom Investors LP | 50,027 | 119,115 | +69,088 | 0.02 | 0.02 | +0.00 | buy |
| ARK Investment Management LLC | 1,039,292 | 1,088,271 | +48,979 | 0.02 | 0.02 | -0.00 | buy |
| DAFNA Capital Management LLC | 430,202 | 462,202 | +32,000 | 0.25 | 0.19 | -0.07 | buy |
| EWA, LLC | 67,737 | 66,548 | -1,189 | 0.06 | 0.05 | -0.01 | sell |
| Stockman Wealth Management, Inc. | 21,000 | 16,000 | -5,000 | 0.01 | 0.00 | -0.00 | sell |
| Taylor Frigon Capital Management LLC | 1,321,731 | 1,314,433 | -7,298 | 1.62 | 1.05 | -0.57 | sell |
| SPHERA FUNDS MANAGEMENT LTD. | 769,239 | 739,239 | -30,000 | 0.28 | 0.17 | -0.11 | sell |
| Rock Springs Capital Management LP | 1,289,990 | 989,990 | -300,000 | 0.08 | 0.05 | -0.03 | sell |