| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) | Type |
|---|---|---|---|---|---|---|---|
| ARMISTICE CAPITAL, LLC | 3,763,891 | 4,897,417 | +1,133,526 | 3.52 | 4.80 | +1.28 | buy |
| Palo Alto Investors LP | 110,719 | 230,453 | +119,734 | 0.59 | 1.05 | +0.46 | buy |
| Palisades Investment Partners, LLC | 137,768 | 255,240 | +117,472 | 1.99 | 2.97 | +0.98 | buy |
| Stephens Investment Management Group LLC | 1,721,623 | 1,798,466 | +76,843 | 0.86 | 0.73 | -0.12 | buy |
| Aberdeen Group plc | 518,357 | 557,147 | +38,790 | 0.03 | 0.03 | -0.00 | buy |
| Fiera Capital Corp | 874,053 | 900,868 | +26,815 | 0.11 | 0.09 | -0.01 | buy |
| Hennion & Walsh Asset Management, Inc. | 99,229 | 113,511 | +14,282 | 0.13 | 0.11 | -0.02 | buy |
| E Fund Management Co., Ltd. | 13,789 | 19,162 | +5,373 | 0.01 | 0.02 | +0.01 | buy |
| Hillsdale Investment Management Inc. | 177,220 | 182,320 | +5,100 | 0.19 | 0.15 | -0.04 | buy |
| Bellevue Group AG | 3,827 | 8,899 | +5,072 | 0.00 | 0.01 | +0.00 | buy |
| Cinctive Capital Management LP | 10,849 | 13,966 | +3,117 | 0.02 | 0.03 | +0.00 | buy |
| RICE HALL JAMES & ASSOCIATES, LLC | 91,536 | 92,757 | +1,221 | 0.19 | 0.15 | -0.04 | buy |
| OAK RIDGE INVESTMENTS LLC | 66,383 | 67,323 | +940 | 0.15 | 0.13 | -0.02 | buy |
| Penn Capital Management Company, LLC | 11,867 | 12,676 | +809 | 0.04 | 0.03 | -0.01 | buy |
| Elequin Capital, LP | 107 | 29 | -78 | 0.00 | 0.00 | -0.00 | sell |
| SEGALL BRYANT & HAMILL, LLC | 27,187 | 27,101 | -86 | 0.01 | 0.01 | -0.00 | sell |
| EMERALD MUTUAL FUND ADVISERS TRUST | 948,459 | 945,033 | -3,426 | 1.77 | 1.36 | -0.40 | sell |
| F/m Investments LLC | 168,416 | 164,990 | -3,426 | 0.24 | 0.33 | +0.08 | sell |
| Birchview Capital, LP | 43,000 | 29,200 | -13,800 | 0.96 | 0.49 | -0.47 | sell |
| Legato Capital Management LLC | 87,536 | 64,110 | -23,426 | 0.29 | 0.17 | -0.11 | sell |
| EMERALD ADVISERS, LLC | 1,594,184 | 1,557,196 | -36,988 | 1.88 | 1.46 | -0.41 | sell |
| Knott David M Jr | 186,000 | 140,633 | -45,367 | 3.29 | 2.49 | -0.80 | sell |
| Voleon Capital Management LP | 102,553 | 43,355 | -59,198 | 0.08 | 0.03 | -0.06 | sell |
| PDT Partners, LLC | 148,721 | 58,957 | -89,764 | 0.37 | 0.10 | -0.26 | sell |
| Lisanti Capital Growth, LLC | 138,482 | 48,185 | -90,297 | 1.25 | 0.36 | -0.89 | sell |
| Candriam S.C.A. | 468,556 | 369,995 | -98,561 | 0.09 | 0.06 | -0.03 | sell |
| PERCEPTIVE ADVISORS LLC | 4,278,180 | 4,142,551 | -135,629 | 2.99 | 2.43 | -0.56 | sell |
| Eversept Partners, LP | 1,174,968 | 542,610 | -632,358 | 2.52 | 1.06 | -1.46 | sell |
| Rock Springs Capital Management LP | 2,210,322 | 1,477,954 | -732,368 | 4.33 | 2.59 | -1.75 | sell |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 867,622 | 114,268 | -753,354 | 0.12 | 0.01 | -0.10 | sell |