| 1 | VANGUARD GROUP INC | 430,003 | $2.2M | 0.00% | Share |
| 2 | MARATHON CAPITAL MANAGEMENT | 261,151 | $1.3M | 0.29% | Share |
| 3 | RENAISSANCE TECHNOLOGIES LLC | 214,825 | $1.0M | 0.00% | Share |
| 4 | VANGUARD GROUP INC | 60,231 | $307K | 0.00% | Share |
| 5 | EASTERLY INVESTMENT PARTNERS LLC | 49,061 | $250K | 0.02% | Share |
| 6 | Towneley Capital Management, Inc / DE | 47,693 | $243K | 0.05% | Share |
| 7 | Baker Ellis Asset Management LLC | 39,000 | $198K | 0.02% | Share |
| 8 | PFG Investments, LLC | 35,194 | $179K | 0.01% | Share |
| 9 | AlphaCentric Advisors LLC | 35,271 | $179K | 0.18% | Share |
| 10 | Crossingbridge Advisors, LLC | 35,271 | $177K | 0.05% | Share |
| 11 | JAMES INVESTMENT RESEARCH, INC. | 24,100 | $122K | 0.01% | Share |
| 12 | BARD ASSOCIATES INC | 21,966 | $112K | 0.03% | Share |
| 13 | Ethos Financial Group, LLC | 21,810 | $111K | 0.01% | Share |
| 14 | RITHOLTZ WEALTH MANAGEMENT | 13,051 | $66K | 0.00% | Share |
| 15 | Private Capital Management, LLC | 12,000 | $61K | 0.01% | Share |
| 16 | Financial Gravity Asset Management, Inc. | 6,425 | $32K | 0.01% | Share |
| 17 | VANGUARD GROUP INC | 4,054 | $20K | 0.00% | Share |
| 18 | BROADWATER CAPITAL MANAGEMENT LLC | 2,000 | $10K | 0.01% | Share |
| 19 | NISA INVESTMENT ADVISORS, LLC | 1,468 | $7K | 0.00% | Share |
| 20 | CENTRAL TRUST Co | 1,000 | $5K | 0.00% | Share |
| 21 | BARTLETT & CO. WEALTH MANAGEMENT LLC | 505 | $2K | 0.00% | Share |
| 22 | WINMILL & CO. INC | 303,758 | $1K | 0.27% | Share |
| 23 | RAYMOND JAMES FINANCIAL INC | 12,562 | $0 | 0.00% | Share |
| 24 | Man Group plc | 15,876 | $0 | 0.00% | Share |
| 25 | Cetera Investment Advisers | 44,424 | $0 | 0.00% | Share |
| 26 | OSAIC HOLDINGS, INC. | 2,244 | $0 | 0.00% | Share |
| 27 | OSAIC HOLDINGS, INC. | 3,401 | $0 | 0.00% | Share |
| 28 | COMMONWEALTH EQUITY SERVICES, LLC | 23,059 | $0 | 0.00% | Share |
| 29 | SIMPLEX TRADING, LLC | 100 | $0 | 0.00% | Put |
| 30 | STANSBERRY ASSET MANAGEMENT, LLC | 47,388 | $0 | 0.00% | Share |
| 31 | STATE STREET CORP | 31,580 | $0 | 0.00% | Share |
| 32 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 22,246 | $0 | 0.00% | Share |
| 33 | Capital Advisors, Ltd. LLC | 71 | $0 | 0.00% | Share |
| 34 | NORTHERN TRUST CORP | 21,205 | $0 | 0.00% | Share |
| 35 | JONES FINANCIAL COMPANIES LLLP | 1,000 | $0 | 0.00% | Share |
| 36 | LPL Financial LLC | 37,914 | $0 | 0.00% | Share |
| 37 | MORGAN STANLEY | 1 | $0 | 0.00% | Share |
| 38 | MORGAN STANLEY | 4,703 | $0 | 0.00% | Share |
| 39 | BlackRock, Inc. | 2,068 | $0 | 0.00% | Share |
| 40 | BlackRock, Inc. | 24,307 | $0 | 0.00% | Share |
| 41 | BlackRock, Inc. | 18,288 | $0 | 0.00% | Share |
| 42 | NewEdge Advisors, LLC | 24,100 | $0 | 0.00% | Share |
| 43 | Kozak & Associates, Inc. | 0 | $0 | 0.00% | Share |
| 44 | WINMILL & CO. INC | 135,101 | $0 | 0.00% | Share |
| 45 | WINMILL & CO. INC | 147,641 | $0 | 0.00% | Share |
| 46 | WELLS FARGO & COMPANY/MN | 2,001 | $0 | 0.00% | Share |
| 47 | UBS Group AG | 43 | $0 | 0.00% | Share |
| 48 | RAYMOND JAMES FINANCIAL INC | 21,030 | $0 | 0.00% | Share |
| 49 | GOLDMAN SACHS GROUP INC | 19,417 | $0 | 0.00% | Share |
| 50 | GEODE CAPITAL MANAGEMENT, LLC | 120,920 | $0 | 0.00% | Share |