| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Artemis Investment Management LLP | 349,888 | 1,396,792 | +1,046,904 | 0.12 | 0.57 | +0.45 | buy |
| TimesSquare Capital Management, LLC | 575,364 | 689,833 | +114,469 | 100.00 | 100.00 | 0.00 | buy |
| BAMCO INC /NY/ | 643,743 | 740,210 | +96,467 | 0.06 | 0.05 | -0.01 | buy |
| Uniplan Investment Counsel, Inc. | 167,910 | 193,905 | +25,995 | 0.57 | 0.84 | +0.27 | buy |
| Stephens Investment Management Group LLC | 247,886 | 258,905 | +11,019 | 0.11 | 0.13 | +0.02 | buy |
| Legato Capital Management LLC | 37,505 | 45,855 | +8,350 | 0.11 | 0.18 | +0.06 | buy |
| F&V Capital Management, LLC | 177,175 | 184,385 | +7,210 | 1.24 | 1.57 | +0.33 | buy |
| NEXT CENTURY GROWTH INVESTORS LLC | 865,963 | 872,546 | +6,583 | 2.08 | 2.14 | +0.06 | buy |
| Symmetry Investments LP | 12,101 | 16,900 | +4,799 | 0.04 | 0.05 | +0.01 | buy |
| China Universal Asset Management Co., Ltd. | 2,500 | 4,800 | +2,300 | 0.01 | 0.01 | +0.01 | buy |
| BRADLEY FOSTER & SARGENT INC/CT | 23,979 | 24,577 | +598 | 0.01 | 0.02 | +0.00 | buy |
| RiverPark Advisors, LLC | 5,695 | 6,216 | +521 | 0.07 | 0.13 | +0.06 | buy |
| Westover Capital Advisors, LLC | 22,716 | 22,343 | -373 | 0.14 | 0.17 | +0.03 | sell |
| Cornerstone Investment Partners, LLC | 13,226 | 12,620 | -606 | 0.02 | 0.02 | +0.00 | sell |
| Informed Momentum Co LLC | 45,606 | 44,907 | -699 | 0.17 | 0.18 | +0.01 | sell |
| Advisory Alpha, LLC | 9,200 | 6,200 | -3,000 | 0.01 | 0.01 | -0.00 | sell |
| RICE HALL JAMES & ASSOCIATES, LLC | 81,143 | 73,903 | -7,240 | 0.15 | 0.17 | +0.02 | sell |
| Lisanti Capital Growth, LLC | 102,325 | 90,565 | -11,760 | 0.85 | 0.92 | +0.07 | sell |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 263,790 | 251,895 | -11,895 | 0.06 | 0.08 | +0.01 | sell |
| First Eagle Investment Management, LLC | 354,590 | 341,077 | -13,513 | 0.02 | 0.03 | +0.01 | sell |
| PERKINS CAPITAL MANAGEMENT INC | 168,842 | 147,842 | -21,000 | 5.24 | 5.13 | -0.11 | sell |
| DAFNA Capital Management LLC | 249,960 | 208,960 | -41,000 | 1.88 | 1.84 | -0.04 | sell |
| DISCIPLINED GROWTH INVESTORS INC /MN | 196,565 | 127,859 | -68,706 | 0.13 | 0.10 | -0.03 | sell |
| ARMISTICE CAPITAL, LLC | 936,000 | 775,000 | -161,000 | 0.55 | 0.44 | -0.11 | sell |
| SummitTX Capital, L.P. | 234,495 | 70,255 | -164,240 | 0.24 | 0.08 | -0.16 | sell |
| WCM INVESTMENT MANAGEMENT, LLC | 559,530 | 337,099 | -222,431 | 0.04 | 0.03 | -0.01 | sell |
| Capricorn Fund Managers Ltd | 687,600 | 464,863 | -222,737 | 3.55 | 1.72 | -1.83 | sell |
| PERCEPTIVE ADVISORS LLC | 697,312 | 247,312 | -450,000 | 0.45 | 0.17 | -0.28 | sell |
| WASATCH ADVISORS LP | 1,857,350 | 1,295,949 | -561,401 | 0.41 | 0.39 | -0.02 | sell |
| ArrowMark Colorado Holdings LLC | 1,915,439 | 711,795 | -1,203,644 | 1.69 | 1.37 | -0.32 | sell |
| First Light Asset Management, LLC | 4,002,768 | 2,748,361 | -1,254,407 | 11.88 | 7.72 | -4.17 | sell |