| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Portolan Capital Management, LLC | 820,973 | 990,439 | +169,466 | 1.50 | 1.74 | +0.24 | buy |
| AIGH Capital Management LLC | 263,565 | 423,484 | +159,919 | 3.29 | 5.58 | +2.29 | buy |
| First Eagle Investment Management, LLC | 129,844 | 223,642 | +93,798 | 0.01 | 0.01 | +0.01 | buy |
| KETTLE HILL CAPITAL MANAGEMENT, LLC | 56,749 | 81,769 | +25,020 | 0.38 | 0.53 | +0.16 | buy |
| RENAISSANCE TECHNOLOGIES LLC | 526,973 | 504,673 | +22,300 | 0.02 | 0.02 | -0.00 | sell |
| Azarias Capital Management, L.P. | 203,290 | 214,564 | +11,274 | 2.71 | 2.74 | +0.03 | buy |
| ROYCE & ASSOCIATES LP | 527,103 | 537,292 | +10,189 | 0.14 | 0.15 | +0.02 | buy |
| LORD, ABBETT & CO. LLC | 364,626 | 373,497 | +8,871 | 0.03 | 0.03 | +0.00 | buy |
| Annex Advisory Services, LLC | 56,895 | 59,729 | +2,834 | 0.04 | 0.04 | +0.00 | buy |
| Harvey Partners, LLC | 305,000 | 306,685 | +1,685 | 0.86 | 0.85 | -0.01 | buy |
| Kovack Advisors, Inc. | 10,271 | 10,381 | +110 | 0.03 | 0.03 | +0.00 | buy |
| Bridge City Capital, LLC | 91,941 | 90,418 | -1,523 | 0.66 | 0.71 | +0.05 | sell |
| Inspire Advisors, LLC | 16,007 | 13,906 | -2,101 | 0.04 | 0.04 | -0.00 | sell |
| Tieton Capital Management, LLC | 303,334 | 300,679 | -2,655 | 3.34 | 3.30 | -0.04 | sell |
| EntryPoint Capital, LLC | 12,933 | 7,728 | -5,205 | 0.14 | 0.11 | -0.03 | sell |
| RICE HALL JAMES & ASSOCIATES, LLC | 78,935 | 72,903 | -6,032 | 0.11 | 0.11 | -0.00 | sell |
| Teton Advisors, Inc. | 42,012 | 30,035 | -11,977 | 0.63 | 0.51 | -0.12 | sell |
| KENNEDY CAPITAL MANAGEMENT LLC | 126,672 | 104,523 | -22,149 | 0.07 | 0.07 | -0.00 | sell |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 685,200 | 657,500 | -27,700 | 1.55 | 1.47 | -0.07 | sell |