| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| NEXT CENTURY GROWTH INVESTORS LLC | 210,719 | 505,407 | +294,688 | 0.31 | 0.43 | +0.12 | buy |
| G2 Investment Partners Management LLC | 179,736 | 310,000 | +130,264 | 0.74 | 0.90 | +0.16 | buy |
| Granahan Investment Management, LLC | 71,046 | 117,122 | +46,076 | 0.06 | 0.06 | +0.00 | buy |
| RICE HALL JAMES & ASSOCIATES, LLC | 545,816 | 590,674 | +44,858 | 0.61 | 0.40 | -0.21 | buy |
| Parkman Healthcare Partners LLC | 509,611 | 538,649 | +29,038 | 1.15 | 0.63 | -0.52 | buy |
| Calamos Advisors LLC | 77,002 | 97,118 | +20,116 | 0.01 | 0.00 | -0.00 | buy |
| P.A.W. CAPITAL CORP | 50,000 | 55,000 | +5,000 | 1.86 | 1.53 | -0.33 | buy |
| ROYCE & ASSOCIATES LP | 677,330 | 682,030 | +4,700 | 0.14 | 0.08 | -0.05 | buy |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 48,490 | 44,577 | +3,913 | 0.00 | 0.00 | 0.00 | sell |
| HARBOR CAPITAL ADVISORS, INC. | 22,168 | 24,876 | +2,708 | 0.04 | 0.02 | 0.00 | buy |
| Hillsdale Investment Management Inc. | 18,300 | 20,300 | +2,000 | 0.01 | 0.01 | -0.00 | buy |
| KENNEDY CAPITAL MANAGEMENT LLC | 674,918 | 673,920 | -998 | 0.31 | 0.17 | -0.13 | sell |
| VIRTUS ADVISERS, LLC | 25,187 | 9,687 | -15,500 | 0.28 | 0.06 | -0.23 | sell |
| PERKINS CAPITAL MANAGEMENT INC | 37,596 | 17,408 | -20,188 | 0.68 | 0.17 | -0.51 | sell |
| Manatuck Hill Partners, LLC | 472,307 | 422,107 | -50,200 | 3.20 | 1.81 | -1.39 | sell |
| CenterBook Partners LP | 308,809 | 25,224 | -283,585 | 0.31 | 0.02 | -0.30 | sell |