| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| PERRITT CAPITAL MANAGEMENT INC | 280,000 | 380,000 | +100,000 | 0.26 | 0.32 | +0.06 | buy |
| CITADEL ADVISORS LLC | 0 | 63,759 | +63,759 | 0.00 | 0.00 | +0.00 | buy |
| GEODE CAPITAL MANAGEMENT, LLC | 161,480 | 172,385 | +10,905 | 0.00 | 0.00 | -0.00 | buy |
| TWO SIGMA SECURITIES, LLC | 0 | 10,184 | +10,184 | 0.00 | 0.00 | +0.00 | buy |
| Tower Research Capital LLC (TRC) | 5,983 | 6,200 | +217 | 0.00 | 0.00 | -0.00 | buy |
| VANGUARD GROUP INC | 1,015,742 | 1,015,742 | 0 | 0.00 | 0.00 | -0.00 | hold |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 96,400 | 96,400 | 0 | 0.00 | 0.00 | +0.00 | hold |
| Kepos Capital LP | 500,000 | 500,000 | 0 | 0.23 | 0.30 | +0.07 | hold |
| AWM Investment Company, Inc. | 1,269,866 | 1,269,866 | 0 | 0.28 | 0.26 | -0.02 | hold |
| Allworth Financial LP | 41,234 | 41,234 | 0 | 0.00 | 0.00 | -0.00 | hold |
| Madrona Financial Services, LLC | 34,080 | 34,080 | 0 | 0.02 | 0.02 | -0.00 | hold |
| INVESTORS ASSET MANAGEMENT OF GEORGIA INC /GA/ /ADV | 20,000 | 20,000 | 0 | 0.02 | 0.01 | -0.00 | hold |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 17,787 | 17,787 | 0 | 0.00 | 0.00 | -0.00 | hold |
| STATE STREET CORP | 58,389 | 58,389 | 0 | 0.00 | 0.00 | -0.00 | hold |
| DIMENSIONAL FUND ADVISORS LP | 46,425 | 46,421 | -4 | 0.00 | 0.00 | -0.00 | sell |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 10 | 0 | -10 | 0.00 | 0.00 | -0.00 | sell |
| NORTHERN TRUST CORP | 33,426 | 33,396 | -30 | 0.00 | 0.00 | -0.00 | sell |
| SIMPLEX TRADING, LLC | 308 | 0 | -308 | 0.00 | 0.00 | 0.00 | sell |
| RENAISSANCE TECHNOLOGIES LLC | 384,741 | 375,656 | -9,085 | 0.00 | 0.00 | -0.00 | sell |
| PERKINS CAPITAL MANAGEMENT INC | 1,042,693 | 1,022,193 | -20,500 | 1.48 | 1.47 | -0.00 | sell |