| Essex Woodlands Management, Inc. | US$478.3萬 | 1.91% |
| Nantahala Capital Management, LLC | US$365.4萬 | 0.13% |
| Stonepine Capital Management, LLC | US$162.3萬 | 0.65% |
| SILVERARC CAPITAL MANAGEMENT, LLC | US$140.1萬 | 0.14% |
| VANGUARD CAPITAL MANAGEMENT LLC | US$95.5萬 | 0.00% |
| DAFNA Capital Management LLC | US$89.3萬 | 0.20% |
| PERKINS CAPITAL MANAGEMENT INC | US$87.9萬 | 0.82% |
| UBS Group AG | US$65.7萬 | 0.00% |
| CITIGROUP INC | US$46.5萬 | 0.00% |
| Sio Capital Management, LLC | US$39.5萬 | 0.06% |
| BlackRock, Inc. | US$28.9萬 | 0.00% |
| GEODE CAPITAL MANAGEMENT, LLC | US$28.2萬 | 0.00% |
| WealthTrust Axiom LLC | US$23.4萬 | 0.06% |
| VANGUARD FIDUCIARY TRUST CO | US$13.1萬 | 0.00% |
| UP STRATEGIC WEALTH INVESTMENT ADVISORS LLC | US$11.0萬 | 0.07% |
| NORTHERN TRUST CORP | US$10.8萬 | 0.00% |
| Embree Financial Group | US$7.3萬 | 0.01% |
| STATE STREET CORP | US$3.9萬 | 0.00% |
| PNC FINANCIAL SERVICES GROUP, INC. | US$3.3萬 | 0.00% |
| RENAISSANCE TECHNOLOGIES LLC | US$3.3萬 | 0.00% |
| Destiny Wealth Partners, LLC | US$3.3萬 | 0.00% |
| RAYMOND JAMES FINANCIAL INC | US$3.1萬 | 0.00% |
| Ducere Wealth Management LLC | US$2.5萬 | 0.01% |
| GREAT VALLEY ADVISOR GROUP, INC. | US$1.2萬 | 0.00% |
| ACADIAN ASSET MANAGEMENT LLC | US$1.2萬 | 0.00% |
| XTX Topco Ltd | US$9407.0 | 0.00% |
| HighTower Advisors, LLC | US$6944.0 | 0.00% |
| Vanguard Global Advisers, LLC | US$2854.0 | 0.00% |
| WELLS FARGO & COMPANY/MN | US$2604.0 | 0.00% |
| Steward Partners Investment Advisory, LLC | US$1234.0 | 0.00% |
| Tower Research Capital LLC (TRC) | US$548.0 | 0.00% |
| SBI Securities Co., Ltd. | US$187.0 | 0.00% |
| SIMPLEX TRADING, LLC | US$88.0 | 0.00% |
| JPMORGAN CHASE & CO | US$22.0 | 0.00% |
| BNP PARIBAS FINANCIAL MARKETS | US$1.3 | 0.00% |
| ROYAL BANK OF CANADA | US$0.0 | 0.00% |