| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| PARADIGM CAPITAL MANAGEMENT INC/NY | 884,112 | 1,002,200 | +118,088 | 1.50 | 1.84 | +0.34 | buy |
| OBERWEIS ASSET MANAGEMENT INC/ | 129,207 | 199,307 | +70,100 | 0.39 | 0.55 | +0.16 | buy |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 97,273 | 151,376 | +54,103 | 0.04 | 0.06 | +0.02 | buy |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 512,360 | 547,252 | +34,892 | 0.98 | 1.19 | +0.22 | buy |
| Herald Investment Management Ltd | 125,000 | 150,000 | +25,000 | 0.78 | 0.93 | +0.15 | buy |
| Aristides Capital LLC | 122,472 | 137,472 | +15,000 | 1.46 | 1.94 | +0.48 | buy |
| 272 Capital LP | 203,411 | 212,311 | +8,900 | 2.20 | 3.25 | +1.05 | buy |
| TECTONIC ADVISORS LLC | 33,147 | 35,368 | +2,221 | 0.09 | 0.10 | +0.01 | buy |
| Truvestments Capital LLC | 8,441 | 10,654 | +2,213 | 0.12 | 0.16 | +0.03 | buy |
| DELPHI MANAGEMENT INC /MA/ | 20,146 | 21,451 | +1,305 | 0.60 | 0.64 | +0.03 | buy |
| WHITE PINE CAPITAL LLC | 58,219 | 59,035 | +816 | 0.73 | 0.75 | +0.02 | buy |
| Nebula Research & Development LLC | 8,175 | 8,346 | +171 | 0.08 | 0.07 | -0.01 | buy |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 29,490 | 29,320 | +170 | 0.00 | 0.00 | 0.00 | sell |
| LVZ, Inc. | 8,268 | 8,052 | -216 | 0.04 | 0.04 | +0.00 | sell |
| Turtle Creek Asset Management Inc. | 5,800 | 3,800 | -2,000 | 0.01 | 0.00 | -0.00 | sell |
| First Eagle Investment Management, LLC | 195,309 | 193,209 | -2,100 | 0.02 | 0.02 | +0.00 | sell |
| Intrinsic Edge Capital Management LLC | 67,100 | 57,500 | -9,600 | 0.22 | 5.09 | +4.87 | sell |
| Hodges Capital Management Inc. | 225,510 | 202,170 | -23,340 | 0.39 | 0.49 | +0.10 | sell |
| ROYCE & ASSOCIATES LP | 610,262 | 580,763 | -29,499 | 0.18 | 0.20 | +0.01 | sell |
| Select Equity Group, L.P. | 433,461 | 349,602 | -83,859 | 0.05 | 0.05 | -0.00 | sell |