| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| PERKINS CAPITAL MANAGEMENT INC | 6,827,862 | 7,083,452 | +255,590 | 1.58 | 4.06 | +2.48 | buy |
| Horrell Capital Management, Inc. | 26,581 | 26,657 | +76 | 0.00 | 0.00 | +0.00 | buy |
| BARD ASSOCIATES INC | 4,234,177 | 4,228,497 | -5,680 | 0.36 | 0.93 | +0.57 | sell |
| Herald Investment Management Ltd | 6,092,857 | 5,775,000 | -317,857 | 0.25 | 0.59 | +0.34 | sell |