| 1 | Mink Brook Asset Management LLC | 756,765 | $12.3M | 7.74% | Share |
| 2 | VANGUARD GROUP INC | 387,221 | $6.3M | 0.00% | Share |
| 3 | BARD ASSOCIATES INC | 326,123 | $5.3M | 1.36% | Share |
| 4 | DIMENSIONAL FUND ADVISORS LP | 358,596 | $5.0M | 0.00% | Share |
| 5 | RENAISSANCE TECHNOLOGIES LLC | 295,100 | $4.0M | 0.01% | Share |
| 6 | De Lisle Partners LLP | 197,824 | $3.2M | 0.41% | Share |
| 7 | BlackRock, Inc. | 241,356 | $3.0M | 0.00% | Share |
| 8 | WELLS FARGO & COMPANY/MN | 209,180 | $3.0M | 0.00% | Share |
| 9 | BlackRock, Inc. | 212,001 | $3.0M | 0.00% | Share |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 151,006 | $2.0M | 0.00% | Share |
| 11 | Expect Equity LLC | 103,489 | $1.7M | 1.62% | Share |
| 12 | O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 94,185 | $1.0M | 0.01% | Share |
| 13 | TWO SIGMA INVESTMENTS, LP | 106,780 | $1.0M | 0.00% | Share |
| 14 | HighTower Advisors, LLC | 68,772 | $1.0M | 0.00% | Share |
| 15 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 65,200 | $1.0M | 0.00% | Call |
| 16 | STATE STREET CORP | 102,691 | $1.0M | 0.00% | Share |
| 17 | GOLDMAN SACHS GROUP INC | 66,972 | $1.0M | 0.00% | Share |
| 18 | AMERICAN CENTURY COMPANIES INC | 92,799 | $1.0M | 0.00% | Share |
| 19 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 85,084 | $1.0M | 0.02% | Share |
| 20 | RITHOLTZ WEALTH MANAGEMENT | 61,437 | $994K | 0.02% | Share |
| 21 | VANGUARD GROUP INC | 44,179 | $715K | 0.00% | Share |
| 22 | STRS OHIO | 34,900 | $565K | 0.00% | Share |
| 23 | PERRITT CAPITAL MANAGEMENT INC | 24,000 | $388K | 0.65% | Share |
| 24 | Minerva Advisors LLC | 23,422 | $379K | 0.25% | Share |
| 25 | Oppenheimer & Close, LLC | 17,412 | $281K | 0.19% | Share |
| 26 | Values Added Financial LLC | 16,461 | $266K | 0.11% | Share |
| 27 | Stratos Wealth Partners, LTD. | 16,000 | $259K | 0.00% | Share |
| 28 | ESSEX INVESTMENT MANAGEMENT CO LLC | 12,041 | $194K | 0.03% | Share |
| 29 | Minerva Advisors LLC | 6,993 | $113K | 0.08% | Share |
| 30 | VANGUARD GROUP INC | 3,418 | $55K | 0.00% | Share |
| 31 | CWM, LLC | 1,585 | $26K | 0.00% | Share |
| 32 | UBS Group AG | 1,297 | $20K | 0.00% | Share |
| 33 | UBS Group AG | 81 | $1K | 0.00% | Share |
| 34 | COMERICA BANK | 101 | $1K | 0.00% | Share |
| 35 | Farther Finance Advisors, LLC | 82 | $1K | 0.00% | Share |
| 36 | Allworth Financial LP | 64 | $1K | 0.00% | Share |
| 37 | AQR CAPITAL MANAGEMENT LLC | 3 | $0 | 0.00% | Share |
| 38 | CITADEL ADVISORS LLC | 10,402 | $0 | 0.00% | Share |
| 39 | CITADEL ADVISORS LLC | 30,500 | $0 | 0.00% | Call |
| 40 | CITADEL ADVISORS LLC | 29,620 | $0 | 0.00% | Share |
| 41 | CITADEL ADVISORS LLC | 19,300 | $0 | 0.00% | Put |
| 42 | MAI Capital Management | 3,262 | $0 | 0.00% | Share |
| 43 | Squarepoint Ops LLC | 20,468 | $0 | 0.00% | Share |
| 44 | Janney Montgomery Scott LLC | 29,608 | $0 | 0.00% | Share |
| 45 | DEUTSCHE BANK AG\ | 6,626 | $0 | 0.00% | Share |
| 46 | BNP PARIBAS FINANCIAL MARKETS | 1,853 | $0 | 0.00% | Share |
| 47 | Bank of New York Mellon Corp | 12,280 | $0 | 0.00% | Share |
| 48 | Bank of New York Mellon Corp | 6,674 | $0 | 0.00% | Share |
| 49 | Bank of New York Mellon Corp | 13,244 | $0 | 0.00% | Share |
| 50 | Bank of New York Mellon Corp | 1 | $0 | 0.00% | Share |