| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Portolan Capital Management, LLC | 1,267,822 | 1,985,355 | +717,533 | 0.99 | 0.83 | -0.16 | buy |
| BRANDES INVESTMENT PARTNERS, LP | 2,753,099 | 3,303,393 | +550,294 | 0.32 | 0.21 | -0.11 | buy |
| Granahan Investment Management, LLC | 114,590 | 536,977 | +422,387 | 0.04 | 0.12 | +0.08 | buy |
| ROYCE & ASSOCIATES LP | 1,549,365 | 1,749,785 | +200,420 | 0.14 | 0.09 | -0.05 | buy |
| Boston Partners | 259,695 | 448,109 | +188,414 | 0.00 | 0.00 | -0.00 | buy |
| NEXT CENTURY GROWTH INVESTORS LLC | 468,742 | 601,862 | +133,120 | 0.37 | 0.28 | -0.09 | buy |
| Archon Capital Management LLC | 271,387 | 366,599 | +95,212 | 2.09 | 3.97 | +1.88 | buy |
| De Lisle Partners LLP | 326,242 | 375,144 | +48,902 | 0.68 | 0.35 | -0.33 | buy |
| Founders Capital Management | 5,000 | 3,000 | -2,000 | 0.03 | 0.01 | -0.02 | sell |
| KENNEDY CAPITAL MANAGEMENT LLC | 249,432 | 246,067 | -3,365 | 0.05 | 0.03 | -0.02 | sell |
| PDT Partners, LLC | 43,491 | 19,701 | -23,790 | 0.04 | 0.01 | -0.03 | sell |
| GRACE & WHITE INC /NY | 1,020,232 | 992,797 | -27,435 | 1.82 | 1.03 | -0.79 | sell |
| Acuitas Investments, LLC | 582,855 | 533,635 | -49,220 | 2.97 | 1.37 | -1.59 | sell |
| First Eagle Investment Management, LLC | 253,975 | 165,275 | -88,700 | 0.01 | 0.00 | -0.00 | sell |
| GENDELL JEFFREY L | 871,351 | 746,948 | -124,403 | 0.29 | 0.14 | -0.15 | sell |
| RBF Capital, LLC | 144,557 | 15,231 | -129,326 | 0.08 | 0.01 | -0.07 | sell |
| AMH Equity Ltd | 400,000 | 125,000 | -275,000 | 5.04 | 0.92 | -4.13 | sell |