| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 1,478 | 3,326 | +1,848 | 0.00 | 0.00 | +0.00 | buy |
| BNP PARIBAS FINANCIAL MARKETS | 13,011 | 13,711 | +700 | 0.00 | 0.00 | -0.00 | buy |
| GEODE CAPITAL MANAGEMENT, LLC | 42,663 | 43,137 | +474 | 0.00 | 0.00 | -0.00 | buy |
| VANGUARD GROUP INC | 173,842 | 173,842 | 0 | 0.00 | 0.00 | -0.00 | hold |
| DAFNA Capital Management LLC | 137,174 | 137,174 | 0 | 0.11 | 0.08 | -0.04 | hold |
| HighTower Advisors, LLC | 13,864 | 13,864 | 0 | 0.00 | 0.00 | -0.00 | hold |
| Nantahala Capital Management, LLC | 205,760 | 205,760 | 0 | 0.05 | 0.03 | -0.01 | hold |
| Sio Capital Management, LLC | 276,603 | 276,603 | 0 | 0.26 | 0.17 | -0.09 | hold |
| SPHERA FUNDS MANAGEMENT LTD. | 270,000 | 270,000 | 0 | 0.16 | 0.14 | -0.03 | hold |
| AIGH Capital Management LLC | 539,300 | 539,300 | 0 | 0.67 | 0.57 | -0.10 | hold |
| SBI Securities Co., Ltd. | 40 | 40 | 0 | 0.00 | 0.00 | -0.00 | hold |
| WealthCollab, LLC | 158 | 158 | 0 | 0.00 | 0.00 | -0.00 | hold |
| MB, LEVIS & ASSOCIATES, LLC | 806 | 806 | 0 | 0.00 | 0.00 | -0.00 | hold |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | hold |
| GROUP ONE TRADING LLC | 824 | 824 | 0 | 0.00 | 0.00 | -0.00 | hold |
| CITIGROUP INC | 24 | 0 | -24 | 0.00 | 0.00 | -0.00 | sell |
| DIMENSIONAL FUND ADVISORS LP | 17,064 | 16,655 | -409 | 0.00 | 0.00 | -0.00 | sell |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 35,328 | 30,878 | -4,450 | 0.01 | 0.01 | -0.01 | sell |
| BlackRock, Inc. | 8,504 | 0 | -8,504 | 0.00 | 0.00 | -0.00 | sell |
| LPL Financial LLC | 16,052 | 0 | -16,052 | 0.00 | 0.00 | -0.00 | sell |
| Stonepine Capital Management, LLC | 149,221 | 102,242 | -46,979 | 0.40 | 0.01 | -0.38 | sell |
| Exome Asset Management LLC | 127,960 | 28,972 | -98,988 | 0.32 | 0.05 | -0.26 | sell |