| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 0 | 54,100 | +54,100 | 0.00 | 0.00 | +0.00 | buy |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 0 | 46,630 | +46,630 | 0.00 | 0.03 | +0.03 | buy |
| HighTower Advisors, LLC | 96,565 | 124,343 | +27,778 | 0.00 | 0.00 | +0.00 | buy |
| Legato Capital Management LLC | 0 | 11,005 | +11,005 | 0.00 | 0.00 | +0.00 | buy |
| BlackRock, Inc. | 16,105 | 27,084 | +10,979 | 0.00 | 0.00 | +0.00 | buy |
| HRT FINANCIAL LP | 0 | 10,794 | +10,794 | 0.00 | 0.00 | +0.00 | buy |
| GSA CAPITAL PARTNERS LLP | 0 | 10,013 | +10,013 | 0.00 | 0.00 | +0.00 | buy |
| MERCER GLOBAL ADVISORS INC /ADV | 0 | 10,000 | +10,000 | 0.00 | 0.00 | +0.00 | buy |
| WealthTrust Axiom LLC | 254,108 | 260,458 | +6,350 | 0.27 | 0.30 | +0.02 | buy |
| XTX Topco Ltd | 10,076 | 16,215 | +6,139 | 0.00 | 0.00 | +0.00 | buy |
| Tower Research Capital LLC (TRC) | 657 | 1,877 | +1,220 | 0.00 | 0.00 | +0.00 | buy |
| GEODE CAPITAL MANAGEMENT, LLC | 65,982 | 66,137 | +155 | 0.00 | 0.00 | -0.00 | buy |
| BARCLAYS PLC | 0 | 46 | +46 | 0.00 | 0.00 | +0.00 | buy |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1,670,550 | 1,670,550 | 0 | 0.37 | 0.26 | -0.12 | hold |
| Nantahala Capital Management, LLC | 280,000 | 280,000 | 0 | 0.08 | 0.09 | +0.01 | hold |
| Front Row Advisors LLC | 26 | 26 | 0 | 0.00 | 0.00 | -0.00 | hold |
| Caitong International Asset Management Co., Ltd | 1 | 1 | 0 | 0.00 | 0.00 | -0.00 | hold |
| Financial Perspectives, Inc | 2 | 2 | 0 | 0.00 | 0.00 | -0.00 | hold |
| Federation des caisses Desjardins du Quebec | 5 | 5 | 0 | 0.00 | 0.00 | +0.00 | hold |
| Banque Transatlantique SA | 10 | 10 | 0 | 0.00 | 0.00 | -0.00 | hold |
| NORTHERN TRUST CORP | 23,412 | 14,633 | -8,779 | 0.00 | 0.00 | -0.00 | sell |
| Mesirow Financial Investment Management, Inc. | 46,728 | 23,364 | -23,364 | 0.00 | 0.00 | -0.00 | sell |
| MYDA Advisors LLC | 400,000 | 375,000 | -25,000 | 0.41 | 0.47 | +0.05 | sell |
| Manatuck Hill Partners, LLC | 37,500 | 0 | -37,500 | 0.05 | 0.00 | -0.05 | sell |
| BOOTHBAY FUND MANAGEMENT, LLC | 50,000 | 0 | -50,000 | 0.01 | 0.00 | -0.01 | sell |
| Stonepine Capital Management, LLC | 100,000 | 46,390 | -53,610 | 0.39 | 0.18 | -0.21 | sell |
| Archon Capital Management LLC | 156,805 | 0 | -156,805 | 0.39 | 0.00 | -0.39 | sell |
| Bleichroeder LP | 270,925 | 0 | -270,925 | 0.21 | 0.00 | -0.21 | sell |