| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| NEEDHAM INVESTMENT MANAGEMENT LLC | 355,000 | 705,000 | +350,000 | 0.44 | 0.85 | +0.42 | buy |
| WESTERLY CAPITAL MANAGEMENT, LLC | 650,000 | 880,000 | +230,000 | 3.14 | 4.35 | +1.21 | buy |
| Portolan Capital Management, LLC | 619,778 | 723,318 | +103,540 | 0.53 | 0.72 | +0.19 | buy |
| GENDELL JEFFREY L | 822,556 | 870,556 | +48,000 | 0.44 | 0.44 | +0.00 | buy |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 202,404 | 205,561 | +3,157 | 0.39 | 0.53 | +0.14 | buy |
| Greenhaven Road Investment Management, L.P. | 13,782 | 15,750 | +1,968 | 0.06 | 0.09 | +0.03 | buy |
| 1492 Capital Management LLC | 183,076 | 182,923 | -153 | 1.02 | 1.33 | +0.31 | sell |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 171,297 | 169,607 | -1,690 | 0.01 | 0.01 | +0.00 | sell |
| MONEY CONCEPTS CAPITAL CORP | 110,372 | 106,658 | -3,714 | 0.10 | 0.13 | +0.03 | sell |
| SATURNA CAPITAL CORP | 61,600 | 56,920 | -4,680 | 0.01 | 0.01 | +0.00 | sell |
| Boston Partners | 30,194 | 22,849 | -7,345 | 0.00 | 0.00 | -0.00 | sell |
| Pacific Ridge Capital Partners, LLC | 60,556 | 48,117 | -12,439 | 0.12 | 0.14 | +0.02 | sell |
| PERRITT CAPITAL MANAGEMENT INC | 65,200 | 45,200 | -20,000 | 0.36 | 0.32 | -0.04 | sell |
| Stanley-Laman Group, Ltd. | 336,386 | 313,550 | -22,836 | 0.50 | 0.57 | +0.07 | sell |
| Nierenberg Investment Management Company, Inc. | 122,555 | 99,555 | -23,000 | 0.72 | 0.72 | +0.00 | sell |
| WealthTrust Axiom LLC | 163,075 | 109,350 | -53,725 | 0.53 | 0.46 | -0.07 | sell |
| Harvey Partners, LLC | 1,427,500 | 1,355,000 | -72,500 | 1.59 | 1.87 | +0.28 | sell |
| ROYCE & ASSOCIATES LP | 896,259 | 765,676 | -130,583 | 0.08 | 0.09 | +0.01 | sell |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 2,169,925 | 1,950,639 | -219,286 | 6.86 | 7.43 | +0.58 | sell |
| Azarias Capital Management, L.P. | 1,261,761 | 991,107 | -270,654 | 5.49 | 5.41 | -0.08 | sell |
| AEGIS FINANCIAL CORP | 1,179,138 | 32,180 | -1,146,958 | 6.98 | 0.36 | -6.63 | sell |