| Caligan Partners LP | US$488.7万 | 0.33% |
| Affinity Asset Advisors, LLC | US$374.2万 | 0.19% |
| CANNELL CAPITAL LLC | US$362.4万 | 2.34% |
| ARMISTICE CAPITAL, LLC | US$274.1万 | 0.05% |
| Velan Capital Investment Management LP | US$249.5万 | 1.56% |
| BOOTHBAY FUND MANAGEMENT, LLC | US$148.5万 | 0.02% |
| VANGUARD CAPITAL MANAGEMENT LLC | US$99.9万 | 0.00% |
| DAFNA Capital Management LLC | US$81.3万 | 0.18% |
| MARSHALL WACE, LLP | US$74.3万 | 0.00% |
| GEODE CAPITAL MANAGEMENT, LLC | US$73.5万 | 0.00% |
| Stonepine Capital Management, LLC | US$52.8万 | 0.21% |
| Squarepoint Ops LLC | US$39.8万 | 0.00% |
| VANGUARD FIDUCIARY TRUST CO | US$34.4万 | 0.00% |
| TWO SIGMA INVESTMENTS, LP | US$26.8万 | 0.00% |
| JANE STREET GROUP, LLC | US$26.0万 | 0.00% |
| BlackRock, Inc. | US$20.4万 | 0.00% |
| RENAISSANCE TECHNOLOGIES LLC | US$17.1万 | 0.00% |
| NORTHERN TRUST CORP | US$16.7万 | 0.00% |
| STATE STREET CORP | US$15.3万 | 0.00% |
| Mariner, LLC | US$13.0万 | 0.00% |
| MORGAN STANLEY | US$11.8万 | 0.00% |
| Legacy Trust | US$9.1万 | 0.02% |
| Verdad Advisers, LP | US$6.4万 | 0.07% |
| BECK MACK & OLIVER LLC | US$6.3万 | 0.00% |
| UBS Group AG | US$2.3万 | 0.00% |
| Capital Analysts, LLC | US$8000.0 | 0.00% |
| ROYAL BANK OF CANADA | US$5000.0 | 0.00% |
| Vanguard Global Advisers, LLC | US$4560.0 | 0.00% |
| Tower Research Capital LLC (TRC) | US$4528.0 | 0.00% |
| Salomon & Ludwin, LLC | US$1586.0 | 0.00% |
| New England Capital Financial Advisors LLC | US$1058.0 | 0.00% |
| INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC | US$961.0 | 0.00% |
| Fortitude Family Office, LLC | US$672.0 | 0.00% |
| PNC FINANCIAL SERVICES GROUP, INC. | US$540.0 | 0.00% |
| JPMORGAN CHASE & CO | US$224.0 | 0.00% |
| Optiver Holding B.V. | US$164.0 | 0.00% |
| JONES FINANCIAL COMPANIES LLLP | US$114.0 | 0.00% |
| MAI Capital Management | US$11.0 | 0.00% |
| BNP PARIBAS FINANCIAL MARKETS | US$5.8 | 0.00% |