| First Light Asset Management, LLC | 8,127,985 | $132.6m | 8.1% |
| BlackRock, Inc. | 3,676,259 | $60.0m | 0.0% |
| CADIAN CAPITAL MANAGEMENT, LP | 3,347,574 | $54.6m | 4.1% |
| AMERICAN CENTURY COMPANIES INC | 2,510,963 | $41.0m | 0.0% |
| BROWN ADVISORY INC | 2,077,134 | $33.9m | 0.1% |
| Granahan Investment Management, LLC | 1,931,182 | $31.5m | 1.1% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1,838,499 | $30.0m | 0.0% |
| First Eagle Investment Management, LLC | 1,537,882 | $25.1m | 0.0% |
| Impax Asset Management Group plc | 1,425,010 | $23.3m | 0.2% |
| GILDER GAGNON HOWE & CO LLC | 1,253,042 | $20.4m | 0.2% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 1,233,200 | $20.1m | 0.5% |
| STATE STREET CORP | 1,214,286 | $19.8m | 0.0% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 1,158,576 | $18.9m | 0.1% |
| GEODE CAPITAL MANAGEMENT, LLC | 1,076,839 | $17.6m | 0.0% |
| Nuveen, LLC | 1,026,036 | $16.7m | 0.0% |
| Champlain Investment Partners, LLC | 896,462 | $14.6m | 0.4% |
| Point72 Asset Management, L.P. | 790,323 | $12.9m | 0.0% |
| WELLINGTON MANAGEMENT GROUP LLP | 742,857 | $12.1m | 0.0% |
| DIMENSIONAL FUND ADVISORS LP | 708,319 | $11.6m | 0.0% |
| MARSHALL WACE, LLP | 690,288 | $11.3m | 0.0% |
| NEXT CENTURY GROWTH INVESTORS LLC | 585,289 | $9.6m | 0.5% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 548,287 | $8.9m | 0.0% |
| GOLDMAN SACHS GROUP INC | 441,912 | $7.2m | 0.0% |
| NORTHERN TRUST CORP | 439,161 | $7.2m | 0.0% |
| HighMark Wealth Management LLC | 425,049 | $6.9m | 2.3% |