| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| ESSEX INVESTMENT MANAGEMENT CO LLC | 98,622 | 168,501 | +69,879 | 0.26 | 0.33 | +0.07 | buy |
| Minerva Advisors LLC | 505,581 | 512,581 | +7,000 | 4.07 | 3.63 | -0.45 | buy |
| PERRITT CAPITAL MANAGEMENT INC | 219,109 | 218,775 | -334 | 1.57 | 1.26 | -0.31 | sell |
| ALBERT D MASON INC | 92,703 | 92,156 | -547 | 0.76 | 0.66 | -0.10 | sell |
| Hillsdale Investment Management Inc. | 12,700 | 10,700 | -2,000 | 0.01 | 0.01 | -0.00 | sell |
| WASATCH ADVISORS LP | 413,860 | 411,740 | -2,120 | 0.03 | 0.02 | -0.01 | sell |
| WHITE PINE CAPITAL LLC | 47,006 | 37,606 | -9,400 | 0.19 | 0.15 | -0.04 | sell |
| Cove Street Capital, LLC | 375,776 | 96,697 | -279,079 | 1.58 | 0.00 | -1.58 | sell |