| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| NEXT CENTURY GROWTH INVESTORS LLC | 332,059 | 718,970 | +386,911 | 0.46 | 1.01 | +0.55 | buy |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 416,300 | 622,727 | +206,427 | 0.31 | 0.48 | +0.18 | buy |
| PERCEPTIVE ADVISORS LLC | 707,159 | 903,085 | +195,926 | 0.23 | 0.26 | +0.03 | buy |
| CADIAN CAPITAL MANAGEMENT, LP | 1,745,000 | 1,928,031 | +183,031 | 0.99 | 1.11 | +0.12 | buy |
| ROYCE & ASSOCIATES LP | 506,221 | 538,376 | +32,155 | 0.07 | 0.08 | +0.01 | buy |
| PINNACLE ASSOCIATES LTD | 57,283 | 74,611 | +17,328 | 0.01 | 0.02 | +0.01 | buy |
| RiverPark Advisors, LLC | 954 | 8,610 | +7,656 | 0.01 | 0.11 | +0.10 | buy |
| Versor Investments LP | 13,900 | 21,400 | +7,500 | 0.04 | 0.07 | +0.03 | buy |
| Inspire Investing, LLC | 53,594 | 55,904 | +2,310 | 0.08 | 0.09 | +0.01 | buy |
| ARCADIA INVESTMENT MANAGEMENT CORP/MI | 806 | 1,570 | +764 | 0.00 | 0.00 | +0.00 | buy |
| MCF Advisors LLC | 399 | 863 | +464 | 0.00 | 0.00 | +0.00 | buy |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 267,339 | 267,146 | -193 | 0.07 | 0.07 | +0.00 | sell |
| Riverwater Partners LLC | 25,434 | 25,051 | -383 | 0.29 | 0.30 | +0.01 | sell |
| PERKINS CAPITAL MANAGEMENT INC | 80,800 | 79,900 | -900 | 0.99 | 1.08 | +0.10 | sell |
| RICE HALL JAMES & ASSOCIATES, LLC | 179,865 | 178,326 | -1,539 | 0.15 | 0.17 | +0.02 | sell |
| Premier Fund Managers Ltd | 27,427 | 23,566 | -3,861 | 0.02 | 0.01 | -0.00 | sell |
| GLOBEFLEX CAPITAL L P | 129,981 | 120,695 | -9,286 | 0.19 | 0.19 | +0.00 | sell |
| Nebula Research & Development LLC | 29,520 | 17,789 | -11,731 | 0.13 | 0.06 | -0.07 | sell |
| CORNERCAP INVESTMENT COUNSEL INC | 75,548 | 36,442 | -39,106 | 0.18 | 0.09 | -0.09 | sell |
| KENNEDY CAPITAL MANAGEMENT LLC | 509,234 | 464,764 | -44,470 | 0.16 | 0.16 | -0.00 | sell |
| First Light Asset Management, LLC | 2,859,954 | 2,641,975 | -217,979 | 3.29 | 3.29 | -0.00 | sell |