| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| PERKINS CAPITAL MANAGEMENT INC | 527,500 | 526,100 | -1,400 | 0.81 | 0.89 | +0.09 | sell |
| China Universal Asset Management Co., Ltd. | 16,029 | 14,466 | -1,563 | 0.00 | 0.00 | -0.00 | sell |
| Post Resch Tallon Group Inc. | 571,478 | 563,478 | -8,000 | 0.79 | 0.88 | +0.09 | sell |
| Elmwood Wealth Management, Inc. | 21,695 | 12,695 | -9,000 | 0.01 | 0.01 | -0.00 | sell |
| FNY Investment Advisers, LLC | 20,000 | 5,000 | -15,000 | 0.01 | 0.00 | -0.01 | sell |
| Stonepine Capital Management, LLC | 417,994 | 109,662 | -308,332 | 0.27 | 0.12 | -0.16 | sell |
| Nantahala Capital Management, LLC | 4,123,613 | 3,623,613 | -500,000 | 0.25 | 0.27 | +0.03 | sell |