| 1 | PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 2,384,652 | $3.0M | 0.17% | Share |
| 2 | Mink Brook Asset Management LLC | 2,028,844 | $2.5M | 1.59% | Share |
| 3 | Topline Capital Management, LLC | 1,850,964 | $2.3M | 0.21% | Share |
| 4 | VANGUARD GROUP INC | 1,697,223 | $2.1M | 0.00% | Share |
| 5 | Truffle Hound Capital, LLC | 1,100,000 | $1.4M | 0.36% | Share |
| 6 | Koshinski Asset Management, Inc. | 917,304 | $1.1M | 0.07% | Share |
| 7 | Militia Capital Partners, LP | 563,873 | $699K | 0.27% | Share |
| 8 | PERRITT CAPITAL MANAGEMENT INC | 360,866 | $447K | 0.75% | Share |
| 9 | VANGUARD GROUP INC | 166,048 | $205K | 0.00% | Share |
| 10 | WYNNEFIELD CAPITAL INC | 79,426 | $98K | 0.06% | Share |
| 11 | Heron Bay Capital Management | 31,925 | $39K | 0.01% | Share |
| 12 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 25,758 | $32K | 0.00% | Share |
| 13 | EVERGREEN CAPITAL MANAGEMENT LLC | 11,878 | $14K | 0.00% | Share |
| 14 | VANGUARD GROUP INC | 10,769 | $13K | 0.00% | Share |
| 15 | UBS Group AG | 1,615 | $2K | 0.00% | Share |
| 16 | Man Group plc | 59,290 | $0 | 0.00% | Share |
| 17 | OSAIC HOLDINGS, INC. | 2,745 | $0 | 0.00% | Share |
| 18 | XTX Topco Ltd | 24,667 | $0 | 0.00% | Share |
| 19 | CITIGROUP INC | 9,893 | $0 | 0.00% | Share |
| 20 | UBS Group AG | 7 | $0 | 0.00% | Share |
| 21 | JANE STREET GROUP, LLC | 6,650 | $0 | 0.00% | Share |
| 22 | GEODE CAPITAL MANAGEMENT, LLC | 298,621 | $0 | 0.00% | Share |
| 23 | GEODE CAPITAL MANAGEMENT, LLC | 61,555 | $0 | 0.00% | Share |
| 24 | CITADEL ADVISORS LLC | 60,303 | $0 | 0.00% | Share |
| 25 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 90,836 | $0 | 0.00% | Share |
| 26 | BANK OF AMERICA CORP /DE/ | 156 | $0 | 0.00% | Share |
| 27 | Squarepoint Ops LLC | 13,653 | $0 | 0.00% | Share |
| 28 | Parallel Advisors, LLC | 4,000 | $0 | 0.00% | Share |
| 29 | MORGAN STANLEY | 18,668 | $0 | 0.00% | Share |
| 30 | JANE STREET GROUP, LLC | 23,001 | $0 | 0.00% | Share |
| 31 | UBS Group AG | 9 | $0 | 0.00% | Share |
| 32 | TD Waterhouse Canada Inc. | 678 | $0 | 0.00% | Share |
| 33 | WELLS FARGO & COMPANY/MN | 5 | $0 | 0.00% | Share |
| 34 | WELLS FARGO & COMPANY/MN | 2,500 | $0 | 0.00% | Share |
| 35 | HRT FINANCIAL LP | 10,726 | $0 | 0.00% | Share |
| 36 | NorthRock Partners, LLC | 34,139 | $0 | 0.00% | Share |
| 37 | DIMENSIONAL FUND ADVISORS LP | 4,444 | $0 | 0.00% | Share |
| 38 | DIMENSIONAL FUND ADVISORS LP | 4,446 | $0 | 0.00% | Share |
| 39 | DIMENSIONAL FUND ADVISORS LP | 45,056 | $0 | 0.00% | Share |
| 40 | GOLDMAN SACHS GROUP INC | 49,951 | $0 | 0.00% | Share |
| 41 | ROYAL BANK OF CANADA | 5,782 | $0 | 0.00% | Share |
| 42 | Tower Research Capital LLC (TRC) | 3,522 | $0 | 0.00% | Share |
| 43 | Archer Investment Corp | 25 | $0 | 0.00% | Share |
| 44 | Smartleaf Asset Management LLC | 100 | $0 | 0.00% | Share |
| 45 | ACADIAN ASSET MANAGEMENT LLC | 31,466 | $0 | 0.00% | Share |
| 46 | BlackRock, Inc. | 6,544 | $0 | 0.00% | Share |
| 47 | BlackRock, Inc. | 75,255 | $0 | 0.00% | Share |
| 48 | BlackRock, Inc. | 58,155 | $0 | 0.00% | Share |
| 49 | NORTHERN TRUST CORP | 36,865 | $0 | 0.00% | Share |
| 50 | STATE STREET CORP | 116,566 | $0 | 0.00% | Share |