| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Archon Capital Management LLC | 2,678,275 | 2,978,275 | +300,000 | 1.90 | 2.15 | +0.25 | buy |
| VANGUARD GROUP INC | 2,183,230 | 2,426,529 | +243,299 | 0.00 | 0.00 | +0.00 | buy |
| CITIGROUP INC | 9,133 | 193,828 | +184,695 | 0.00 | 0.00 | +0.00 | buy |
| JANE STREET GROUP, LLC | 0 | 159,398 | +159,398 | 0.00 | 0.00 | +0.00 | buy |
| 683 Capital Management, LLC | 0 | 157,719 | +157,719 | 0.00 | 0.03 | +0.03 | buy |
| Qube Research & Technologies Ltd | 10,945 | 144,714 | +133,769 | 0.00 | 0.00 | +0.00 | buy |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 722,720 | 823,652 | +100,932 | 0.25 | 0.25 | -0.00 | buy |
| Arbiter Partners Capital Management LLC | 2,678,807 | 2,755,693 | +76,886 | 7.61 | 9.74 | +2.12 | buy |
| GEODE CAPITAL MANAGEMENT, LLC | 539,070 | 609,359 | +70,289 | 0.00 | 0.00 | +0.00 | buy |
| Independent Advisor Alliance | 101,305 | 169,805 | +68,500 | 0.01 | 0.01 | +0.00 | buy |
| ExodusPoint Capital Management, LP | 0 | 62,818 | +62,818 | 0.00 | 0.00 | +0.00 | buy |
| MILLENNIUM MANAGEMENT LLC | 17,246 | 72,606 | +55,360 | 0.00 | 0.00 | +0.00 | buy |
| State of Wyoming | 190,265 | 243,376 | +53,111 | 0.06 | 0.08 | +0.01 | buy |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 77,879 | 130,619 | +52,740 | 0.00 | 0.00 | +0.00 | buy |
| Investors Research Corp | 0 | 35,950 | +35,950 | 0.00 | 0.02 | +0.02 | buy |
| BOOTHBAY FUND MANAGEMENT, LLC | 0 | 34,005 | +34,005 | 0.00 | 0.00 | +0.00 | buy |
| Y-Intercept (Hong Kong) Ltd | 0 | 32,537 | +32,537 | 0.00 | 0.01 | +0.01 | buy |
| Kovack Advisors, Inc. | 191,907 | 224,400 | +32,493 | 0.04 | 0.05 | +0.00 | buy |
| Bank of New York Mellon Corp | 44,593 | 75,668 | +31,075 | 0.00 | 0.00 | +0.00 | buy |
| RENAISSANCE TECHNOLOGIES LLC | 289,700 | 311,600 | +21,900 | 0.00 | 0.00 | +0.00 | buy |
| Virtu Financial LLC | 0 | 20,951 | +20,951 | 0.00 | 0.00 | +0.00 | buy |
| CHOREO, LLC | 0 | 10,000 | +10,000 | 0.00 | 0.00 | +0.00 | buy |
| LPL Financial LLC | 34,183 | 38,323 | +4,140 | 0.00 | 0.00 | +0.00 | buy |
| Wellington Shields & Co., LLC | 35,393 | 37,193 | +1,800 | 0.01 | 0.02 | +0.01 | buy |
| CENTRAL TRUST Co | 0 | 1,000 | +1,000 | 0.00 | 0.00 | +0.00 | buy |
| Verition Fund Management LLC | 239,585 | 240,124 | +539 | 0.01 | 0.00 | -0.00 | buy |
| WEALTH EFFECTS LLC | 69,060 | 69,560 | +500 | 0.05 | 0.05 | -0.01 | buy |
| ROYAL BANK OF CANADA | 155,439 | 155,640 | +201 | 0.00 | 0.00 | -0.00 | buy |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 249,700 | 249,700 | 0 | 0.01 | 0.01 | -0.00 | hold |
| RHUMBLINE ADVISERS | 6,471 | 6,471 | 0 | 0.00 | 0.00 | +0.00 | hold |
| MARATHON CAPITAL MANAGEMENT | 12,250 | 12,250 | 0 | 0.00 | 0.01 | +0.00 | hold |
| DAFNA Capital Management LLC | 13,680,554 | 13,680,554 | 0 | 6.72 | 5.74 | -0.99 | hold |
| Legato Capital Management LLC | 472,150 | 472,150 | 0 | 0.11 | 0.11 | -0.00 | hold |
| Roble, Belko & Company, Inc | 10,000 | 10,000 | 0 | 0.00 | 0.00 | +0.00 | hold |
| Aspire Private Capital, LLC | 200 | 200 | 0 | 0.00 | 0.00 | +0.00 | hold |
| PNC FINANCIAL SERVICES GROUP, INC. | 18,000 | 18,000 | 0 | 0.00 | 0.00 | +0.00 | hold |
| NORTHERN TRUST CORP | 139,648 | 139,648 | 0 | 0.00 | 0.00 | +0.00 | hold |
| PRICE T ROWE ASSOCIATES INC /MD/ | 58,400 | 58,400 | 0 | 0.00 | 0.00 | +0.00 | hold |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 22,696 | 22,696 | 0 | 0.00 | 0.00 | -0.00 | hold |
| STATE STREET CORP | 194,689 | 194,689 | 0 | 0.00 | 0.00 | -0.00 | hold |
| Summit Asset Management, LLC | 16,560 | 15,500 | -1,060 | 0.01 | 0.01 | -0.00 | sell |
| SIMPLEX TRADING, LLC | 1,167 | 0 | -1,167 | 0.00 | 0.00 | -0.00 | sell |
| Engineers Gate Manager LP | 16,302 | 14,818 | -1,484 | 0.00 | 0.00 | -0.00 | sell |
| DIMENSIONAL FUND ADVISORS LP | 135,238 | 131,359 | -3,879 | 0.00 | 0.00 | -0.00 | sell |
| Polar Capital Holdings Plc | 76,687 | 69,727 | -6,960 | 0.00 | 0.00 | -0.00 | sell |
| Cherry Creek Investment Advisors, Inc. | 37,149 | 29,802 | -7,347 | 0.04 | 0.03 | -0.01 | sell |
| EVERETT HARRIS & CO /CA/ | 12,700 | 0 | -12,700 | 0.00 | 0.00 | -0.00 | sell |
| Robertson Stephens Wealth Management, LLC | 15,000 | 0 | -15,000 | 0.00 | 0.00 | -0.00 | sell |
| US BANCORP \DE\ | 15,645 | 0 | -15,645 | 0.00 | 0.00 | -0.00 | sell |
| Lagoda Investment Management, L.P. | 3,249,785 | 3,233,935 | -15,850 | 3.37 | 3.85 | +0.48 | sell |
| BARCLAYS PLC | 22,056 | 3,568 | -18,488 | 0.00 | 0.00 | -0.00 | sell |
| Atom Investors LP | 22,686 | 0 | -22,686 | 0.01 | 0.00 | -0.01 | sell |
| CITADEL ADVISORS LLC | 151,193 | 123,023 | -28,170 | 0.00 | 0.00 | -0.00 | sell |
| GMT CAPITAL CORP | 126,581 | 0 | -126,581 | 0.01 | 0.00 | -0.01 | sell |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 1,309,108 | 1,175,678 | -133,430 | 0.34 | 0.41 | +0.07 | sell |
| Redmile Group, LLC | 5,765,792 | 3,402,443 | -2,363,349 | 0.43 | 0.21 | -0.22 | sell |