| HORIZON KINETICS ASSET MANAGEMENT LLC | 12,139,990 | $552.6m | 6.3% |
| LPL Financial LLC | 876,469 | $39.9m | 0.0% |
| HighTower Advisors, LLC | 602,864 | $27.4m | 0.0% |
| Cambridge Investment Research Advisors, Inc. | 489,056 | $22.3m | 0.0% |
| Virtu Financial LLC | 360,930 | $16.4m | 0.5% |
| MAD RIVER INVESTORS | 360,139 | $16.4m | 6.1% |
| EagleClaw Capital Managment, LLC | 358,216 | $16.3m | 2.2% |
| JANE STREET GROUP, LLC | 340,363 | $15.5m | 0.0% |
| CITADEL ADVISORS LLC | 314,985 | $14.3m | 0.0% |
| Moors & Cabot, Inc. | 303,753 | $13.8m | 0.5% |
| Mariner, LLC | 278,538 | $12.7m | 0.0% |
| KINGSWOOD WEALTH ADVISORS, LLC | 278,391 | $12.7m | 0.5% |
| Wealthfront Advisers LLC | 265,593 | $12.1m | 0.0% |
| One Charles Private Wealth Services, LLC | 259,750 | $11.8m | 2.7% |
| Beaumont Financial Advisors, LLC | 249,612 | $11.4m | 0.7% |
| Cresset Asset Management, LLC | 231,216 | $10.5m | 0.0% |
| Quadrature Capital Ltd | 193,414 | $8.8m | 0.1% |
| Focus Partners Wealth | 190,971 | $8.7m | 0.0% |
| COMMONWEALTH EQUITY SERVICES, LLC | 168,831 | $7.7m | 0.0% |
| Cetera Investment Advisers | 164,245 | $7.5m | 0.0% |
| RBF Capital, LLC | 150,000 | $6.8m | 0.3% |
| Atlas Wealth Partners, LLC | 139,612 | $6.4m | 6.9% |
| Lido Advisors, LLC | 138,522 | $6.3m | 0.0% |
| Sloy Dahl & Holst, LLC | 131,538 | $6.0m | 0.7% |
| Creative Planning | 131,082 | $6.0m | 0.0% |