| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Nantahala Capital Management, LLC | 0 | 940,733 | +940,733 | 0.00 | 0.31 | +0.31 | buy |
| Aristides Capital LLC | 0 | 200,000 | +200,000 | 0.00 | 0.27 | +0.27 | buy |
| THOMPSON SIEGEL & WALMSLEY LLC | 0 | 127,724 | +127,724 | 0.00 | 0.01 | +0.01 | buy |
| Stonepine Capital Management, LLC | 0 | 110,000 | +110,000 | 0.00 | 0.33 | +0.33 | buy |
| Parkman Healthcare Partners LLC | 199,168 | 253,197 | +54,029 | 0.09 | 0.11 | +0.02 | buy |
| RENAISSANCE TECHNOLOGIES LLC | 65,031 | 106,500 | +41,469 | 0.00 | 0.00 | +0.00 | buy |
| Westside Investment Management, Inc. | 573,960 | 585,400 | +11,440 | 0.52 | 0.44 | -0.08 | buy |
| GEODE CAPITAL MANAGEMENT, LLC | 234,167 | 240,331 | +6,164 | 0.00 | 0.00 | -0.00 | buy |
| ADAR1 Capital Management, LLC | 0 | 1,200 | +1,200 | 0.00 | 0.00 | +0.00 | buy |
| VANGUARD GROUP INC | 1,027,688 | 1,027,688 | 0 | 0.00 | 0.00 | -0.00 | hold |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 300,000 | 300,000 | 0 | 0.05 | 0.04 | -0.01 | hold |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 253,362 | 253,362 | 0 | 0.02 | 0.02 | +0.00 | hold |
| BNP PARIBAS FINANCIAL MARKETS | 350 | 350 | 0 | 0.00 | 0.00 | -0.00 | hold |
| Bank of New York Mellon Corp | 74,491 | 74,491 | 0 | 0.00 | 0.00 | -0.00 | hold |
| Plante Moran Financial Advisors, LLC | 1,000 | 1,000 | 0 | 0.00 | 0.00 | -0.00 | hold |
| Acuitas Investments, LLC | 579,960 | 579,960 | 0 | 1.10 | 1.02 | -0.08 | hold |
| CHICAGO TRUST Co NA | 16,700 | 16,700 | 0 | 0.01 | 0.01 | -0.00 | hold |
| Quantum Private Wealth, LLC | 11,500 | 11,500 | 0 | 0.02 | 0.01 | -0.00 | hold |
| DIMENSIONAL FUND ADVISORS LP | 10,564 | 10,564 | 0 | 0.00 | 0.00 | -0.00 | hold |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 13,239 | 13,239 | 0 | 0.00 | 0.00 | -0.00 | hold |
| STATE STREET CORP | 81,403 | 81,403 | 0 | 0.00 | 0.00 | -0.00 | hold |
| LAZARD ASSET MANAGEMENT LLC | 576 | 0 | -576 | 0.00 | 0.00 | -0.00 | sell |
| NORTHERN TRUST CORP | 61,130 | 59,849 | -1,281 | 0.00 | 0.00 | -0.00 | sell |
| Truvestments Capital LLC | 1,848 | 0 | -1,848 | 0.00 | 0.00 | -0.00 | sell |
| XTX Topco Ltd | 14,103 | 11,739 | -2,364 | 0.01 | 0.00 | -0.00 | sell |
| BLAIR WILLIAM & CO/IL | 36,979 | 34,500 | -2,479 | 0.00 | 0.00 | -0.00 | sell |
| Tower Research Capital LLC (TRC) | 7,593 | 3,638 | -3,955 | 0.00 | 0.00 | -0.00 | sell |
| Connor, Clark & Lunn Investment Management Ltd. | 39,297 | 34,847 | -4,450 | 0.00 | 0.00 | -0.00 | sell |
| Squarepoint Ops LLC | 49,093 | 41,255 | -7,838 | 0.00 | 0.00 | -0.00 | sell |
| TWO SIGMA INVESTMENTS, LP | 31,790 | 16,485 | -15,305 | 0.00 | 0.00 | -0.00 | sell |
| TWO SIGMA ADVISERS, LP | 17,700 | 0 | -17,700 | 0.00 | 0.00 | -0.00 | sell |
| ACADIAN ASSET MANAGEMENT LLC | 156,386 | 120,574 | -35,812 | 0.00 | 0.00 | -0.00 | sell |
| Qube Research & Technologies Ltd | 44,614 | 4 | -44,610 | 0.00 | 0.00 | -0.00 | sell |
| Schonfeld Strategic Advisors LLC | 96,869 | 50,917 | -45,952 | 0.00 | 0.00 | -0.00 | sell |
| Opaleye Management Inc. | 2,445,781 | 2,395,000 | -50,781 | 2.00 | 1.80 | -0.20 | sell |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 78,613 | 27,252 | -51,361 | 0.06 | 0.02 | -0.04 | sell |
| GOLDMAN SACHS GROUP INC | 118,855 | 57,503 | -61,352 | 0.00 | 0.00 | -0.00 | sell |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 199,219 | 134,288 | -64,931 | 0.00 | 0.00 | -0.00 | sell |