| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| ESSEX INVESTMENT MANAGEMENT CO LLC | 14,434 | 23,299 | +8,865 | 0.02 | 0.03 | +0.02 | buy |
| PERRITT CAPITAL MANAGEMENT INC | 62,250 | 67,250 | +5,000 | 0.24 | 1.05 | +0.81 | buy |
| RBF Capital, LLC | 53,499 | 51,000 | -2,499 | 0.02 | 0.02 | +0.00 | sell |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 67,064 | 47,064 | -20,000 | 0.01 | 0.01 | -0.00 | sell |
| RICE HALL JAMES & ASSOCIATES, LLC | 269,425 | 121,905 | -147,520 | 0.12 | 0.06 | -0.06 | sell |