| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| North Star Investment Management Corp. | 0 | 150,000 | +150,000 | 0.00 | 0.09 | +0.09 | buy |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 102,125 | 164,054 | +61,929 | 0.00 | 0.00 | +0.00 | buy |
| WYNNEFIELD CAPITAL INC | 2,703,773 | 2,734,349 | +30,576 | 7.66 | 9.32 | +1.66 | buy |
| GOLDMAN SACHS GROUP INC | 0 | 22,346 | +22,346 | 0.00 | 0.00 | +0.00 | buy |
| JANE STREET GROUP, LLC | 35,649 | 57,916 | +22,267 | 0.00 | 0.00 | +0.00 | buy |
| Russell Investments Group, Ltd. | 3,333 | 18,448 | +15,115 | 0.00 | 0.00 | +0.00 | buy |
| MILLENNIUM MANAGEMENT LLC | 53,087 | 65,915 | +12,828 | 0.00 | 0.00 | +0.00 | buy |
| Y-Intercept (Hong Kong) Ltd | 0 | 11,547 | +11,547 | 0.00 | 0.01 | +0.01 | buy |
| First Eagle Investment Management, LLC | 346,908 | 356,398 | +9,490 | 0.01 | 0.01 | +0.00 | buy |
| CITIGROUP INC | 22,813 | 30,428 | +7,615 | 0.00 | 0.00 | +0.00 | buy |
| DIMENSIONAL FUND ADVISORS LP | 153,709 | 160,772 | +7,063 | 0.00 | 0.00 | +0.00 | buy |
| GEODE CAPITAL MANAGEMENT, LLC | 137,609 | 141,564 | +3,955 | 0.00 | 0.00 | +0.00 | buy |
| RICE HALL JAMES & ASSOCIATES, LLC | 339,191 | 340,193 | +1,002 | 0.14 | 0.17 | +0.02 | buy |
| YHB Investment Advisors, Inc. | 0 | 1,000 | +1,000 | 0.00 | 0.00 | +0.00 | buy |
| Privium Fund Management B.V. | 10,700 | 10,950 | +250 | 0.02 | 0.03 | +0.00 | buy |
| NORTHERN TRUST CORP | 23,930 | 24,039 | +109 | 0.00 | 0.00 | +0.00 | buy |
| COMERICA BANK | 12 | 19 | +7 | 0.00 | 0.00 | +0.00 | buy |
| VANGUARD GROUP INC | 801,509 | 801,509 | 0 | 0.00 | 0.00 | +0.00 | hold |
| B. Riley Wealth Advisors, Inc. | 19,100 | 19,100 | 0 | 0.00 | 0.00 | +0.00 | hold |
| Orion Capital Management LLC | 2,000 | 2,000 | 0 | 0.01 | 0.01 | +0.00 | hold |
| CONNORS INVESTOR SERVICES INC | 31,840 | 31,840 | 0 | 0.03 | 0.03 | +0.00 | hold |
| STATE STREET CORP | 43,947 | 43,947 | 0 | 0.00 | 0.00 | +0.00 | hold |
| BARCLAYS PLC | 173 | 0 | -173 | 0.00 | 0.00 | -0.00 | sell |
| Creekmur Asset Management LLC | 500 | 300 | -200 | 0.00 | 0.00 | -0.00 | sell |
| First Horizon Advisors, Inc. | 214 | 0 | -214 | 0.00 | 0.00 | -0.00 | sell |
| Tower Research Capital LLC (TRC) | 1,684 | 1,172 | -512 | 0.00 | 0.00 | +0.00 | sell |
| KENNEDY CAPITAL MANAGEMENT LLC | 179,681 | 178,803 | -878 | 0.03 | 0.03 | +0.00 | sell |
| PERRITT CAPITAL MANAGEMENT INC | 137,300 | 136,300 | -1,000 | 0.56 | 0.63 | +0.07 | sell |
| Qube Research & Technologies Ltd | 49,792 | 45,290 | -4,502 | 0.00 | 0.00 | -0.00 | sell |
| CITADEL ADVISORS LLC | 21,967 | 16,256 | -5,711 | 0.00 | 0.00 | -0.00 | sell |
| SCOPUS ASSET MANAGEMENT, L.P. | 6,253 | 0 | -6,253 | 0.00 | 0.00 | -0.00 | sell |
| ExodusPoint Capital Management, LP | 20,125 | 10,962 | -9,163 | 0.00 | 0.00 | -0.00 | sell |
| CHAPIN DAVIS, INC. | 41,636 | 29,808 | -11,828 | 0.13 | 0.09 | -0.04 | sell |
| JPMORGAN CHASE & CO | 12,961 | 0 | -12,961 | 0.00 | 0.00 | -0.00 | sell |
| VICTORY CAPITAL MANAGEMENT INC | 127,816 | 114,681 | -13,135 | 0.00 | 0.00 | -0.00 | sell |
| RENAISSANCE TECHNOLOGIES LLC | 296,892 | 274,792 | -22,100 | 0.00 | 0.00 | +0.00 | sell |
| BALYASNY ASSET MANAGEMENT L.P. | 22,191 | 0 | -22,191 | 0.00 | 0.00 | -0.00 | sell |
| Skylands Capital, LLC | 280,624 | 257,634 | -22,990 | 0.30 | 0.31 | +0.00 | sell |
| Manatuck Hill Partners, LLC | 227,000 | 201,600 | -25,400 | 0.71 | 0.76 | +0.05 | sell |
| 683 Capital Management, LLC | 29,848 | 0 | -29,848 | 0.02 | 0.00 | -0.02 | sell |
| AMERIPRISE FINANCIAL INC | 121,142 | 84,712 | -36,430 | 0.00 | 0.00 | -0.00 | sell |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 406,175 | 360,400 | -45,775 | 0.17 | 0.18 | +0.00 | sell |