| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| HARBOR CAPITAL ADVISORS, INC. | 67,057 | 246,860 | +179,803 | 0.15 | 0.29 | 0.00 | buy |
| Portolan Capital Management, LLC | 185,329 | 308,099 | +122,770 | 0.44 | 0.61 | +0.17 | buy |
| NEXT CENTURY GROWTH INVESTORS LLC | 157,746 | 192,794 | +35,048 | 0.38 | 0.42 | +0.05 | buy |
| Triodos Investment Management BV | 41,500 | 72,000 | +30,500 | 0.10 | 0.15 | +0.05 | buy |
| Intrinsic Edge Capital Management LLC | 305,238 | 325,238 | +20,000 | 0.80 | 1.06 | +0.27 | buy |
| Granahan Investment Management, LLC | 998,670 | 1,010,259 | +11,589 | 1.15 | 1.08 | -0.07 | buy |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 7,072 | 17,897 | +10,825 | 0.00 | 0.01 | +0.00 | buy |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 134,400 | 143,400 | +9,000 | 0.18 | 0.17 | -0.00 | buy |
| Conestoga Capital Advisors, LLC | 48,473 | 53,853 | +5,380 | 0.02 | 0.02 | -0.00 | buy |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 48,097 | 52,022 | +3,925 | 0.09 | 0.11 | 0.00 | buy |
| KENNEDY CAPITAL MANAGEMENT LLC | 105,243 | 108,804 | +3,561 | 0.06 | 0.07 | +0.00 | buy |
| Trust Point Inc. | 7,759 | 8,532 | +773 | 0.02 | 0.02 | -0.00 | buy |
| Prime Capital Investment Advisors, LLC | 62,434 | 62,419 | -15 | 0.03 | 0.02 | -0.00 | sell |
| OCCUDO QUANTITATIVE STRATEGIES LP | 12,397 | 12,053 | -344 | 0.06 | 0.06 | -0.00 | sell |
| AWM Investment Company, Inc. | 452,115 | 450,015 | -2,100 | 1.76 | 1.48 | -0.28 | sell |
| Indiana Trust & Investment Management Co | 6,765 | 1,616 | -5,149 | 0.07 | 0.01 | -0.06 | sell |
| TWINBEECH CAPITAL LP | 14,339 | 7,729 | -6,610 | 0.01 | 0.00 | -0.00 | sell |
| RIVERBRIDGE PARTNERS LLC | 458,095 | 443,069 | -15,026 | 0.18 | 0.16 | -0.02 | sell |
| Soleus Capital Management, L.P. | 309,500 | 288,945 | -20,555 | 0.78 | 0.65 | -0.13 | sell |
| NEW YORK STATE COMMON RETIREMENT FUND | 508,916 | 450,166 | -58,750 | 0.02 | 0.02 | -0.00 | sell |
| WASATCH ADVISORS LP | 535,296 | 473,101 | -62,195 | 0.08 | 0.06 | -0.02 | sell |
| SG Capital Management LLC | 159,307 | 36,686 | -122,621 | 0.72 | 0.12 | -0.59 | sell |
| BROWN CAPITAL MANAGEMENT LLC | 2,593,768 | 2,241,920 | -351,848 | 1.51 | 1.31 | -0.20 | sell |