| GATE CITY CAPITAL MANAGEMENT, LLC | 1,293,141 | $53.5m | 13.9% |
| BlackRock, Inc. | 445,439 | $18.4m | 0.0% |
| Pacific Ridge Capital Partners, LLC | 283,139 | $11.7m | 2.1% |
| DIMENSIONAL FUND ADVISORS LP | 261,491 | $10.8m | 0.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 242,656 | $10.0m | 0.0% |
| CM Management, LLC | 200,000 | $8.3m | 5.3% |
| GEODE CAPITAL MANAGEMENT, LLC | 146,054 | $6.0m | 0.0% |
| MORGAN STANLEY | 142,396 | $5.9m | 0.0% |
| STATE STREET CORP | 135,730 | $5.6m | 0.0% |
| Peapod Lane Capital LLC | 117,439 | $4.9m | 3.3% |
| Rodgers Brothers Inc. | 112,604 | $4.7m | 0.5% |
| Accordant Advisory Group Inc | 101,317 | $4.2m | 2.8% |
| TOWERVIEW LLC | 75,500 | $3.1m | 2.0% |
| OAK FAMILY ADVISORS, LLC | 63,575 | $2.6m | 0.7% |
| NORTHERN TRUST CORP | 60,646 | $2.5m | 0.0% |
| BARD ASSOCIATES INC | 55,606 | $2.3m | 0.5% |
| Bank of New York Mellon Corp | 54,817 | $2.3m | 0.0% |
| NAPLES GLOBAL ADVISORS, LLC | 44,848 | $1.9m | 0.1% |
| VANGUARD FIDUCIARY TRUST CO | 39,961 | $1.7m | 0.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 39,345 | $1.6m | 0.0% |
| Abundance Wealth Counselors | 38,795 | $1.6m | 0.1% |
| GOLDMAN SACHS GROUP INC | 33,123 | $1.4m | 0.0% |
| Ellsworth Advisors, LLC | 23,571 | $964,159 | 0.2% |
| UBS Group AG | 23,077 | $954,695 | 0.0% |
| Allen Investment Management, LLC | 21,106 | $873,155 | 0.0% |