| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Penbrook Management LLC | 75,710 | 76,710 | +1,000 | 0.10 | 0.08 | -0.03 | buy |
| PERKINS CAPITAL MANAGEMENT INC | 508,905 | 493,571 | -15,334 | 0.87 | 0.65 | -0.21 | sell |
| Nantahala Capital Management, LLC | 97,124 | 74,306 | -22,818 | 0.01 | 0.01 | -0.00 | sell |
| WASATCH ADVISORS LP | 850,308 | 786,895 | -63,413 | 0.01 | 0.01 | -0.00 | sell |
| Stonepine Capital Management, LLC | 669,684 | 384,600 | -285,084 | 0.58 | 0.49 | -0.09 | sell |