| AIGH Capital Management LLC | US$1099.6万 | 1.50% |
| Telemark Asset Management, LLC | US$710.2万 | 0.66% |
| Aberdeen Group plc | US$664.7万 | 0.01% |
| Soleus Capital Management, L.P. | US$604.1万 | 0.24% |
| VANGUARD CAPITAL MANAGEMENT LLC | US$370.0万 | 0.00% |
| Opaleye Management Inc. | US$345.2万 | 0.45% |
| MARSHALL WACE, LLP | US$205.4万 | 0.00% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | US$191.5万 | 0.30% |
| STEMPOINT CAPITAL LP | US$101.5万 | 0.19% |
| Trexquant Investment LP | US$100.9万 | 0.01% |
| GEODE CAPITAL MANAGEMENT, LLC | US$72.6万 | 0.00% |
| TWO SIGMA INVESTMENTS, LP | US$65.6万 | 0.00% |
| PERKINS CAPITAL MANAGEMENT INC | US$64.9万 | 0.61% |
| SEI INVESTMENTS CO | US$62.4万 | 0.00% |
| GSA CAPITAL PARTNERS LLP | US$57.1万 | 0.04% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | US$54.9万 | 0.00% |
| UBS Group AG | US$53.4万 | 0.00% |
| MORGAN STANLEY | US$47.0万 | 0.00% |
| VANGUARD FIDUCIARY TRUST CO | US$41.6万 | 0.00% |
| BLAIR WILLIAM & CO/IL | US$40.0万 | 0.00% |
| JANE STREET GROUP, LLC | US$39.2万 | 0.00% |
| BlackRock, Inc. | US$35.5万 | 0.00% |
| MILLENNIUM MANAGEMENT LLC | US$34.8万 | 0.00% |
| STATE STREET CORP | US$25.8万 | 0.00% |
| HRT FINANCIAL LP | US$22.3万 | 0.00% |
| Cetera Investment Advisers | US$17.4万 | 0.00% |
| RENAISSANCE TECHNOLOGIES LLC | US$17.3万 | 0.00% |
| THOMPSON DAVIS & CO., INC. | US$17.0万 | 0.11% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | US$16.0万 | 0.00% |
| Walleye Capital LLC | US$15.7万 | 0.00% |
| Allworth Financial LP | US$7.2万 | 0.00% |
| Vanguard Global Advisers, LLC | US$1.5万 | 0.00% |
| Fortitude Family Office, LLC | US$2480.0 | 0.00% |
| GROUP ONE TRADING LLC | US$1450.0 | 0.00% |
| GILL CAPITAL PARTNERS, LLC | US$189.0 | 0.00% |
| BNP PARIBAS FINANCIAL MARKETS | US$134.0 | 0.00% |
| FMR LLC | US$15.0 | 0.00% |
| Tower Research Capital LLC (TRC) | US$14.0 | 0.00% |