| VALUEWORKS LLC | 804,631 | $16,423 | 5.94% |
|---|
| MAD RIVER INVESTORS | 351,475 | $6,909,999 | 5.11% |
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| BEDDOW CAPITAL MANAGEMENT INC | 437,319 | $8,926 | 4.53% |
|---|
| HORIZON KINETICS ASSET MANAGEMENT LLC | 2,956,430 | $60,340,731 | 1.30% |
|---|
| One Charles Private Wealth Services, LLC | 32,703 | $667,462 | 0.39% |
|---|
| Moors & Cabot, Inc. | 161,908 | $3,304,551 | 0.22% |
|---|
| EagleClaw Capital Managment, LLC | 22,450 | $458,205 | 0.10% |
|---|
| Essex Financial Services, Inc. | 14,431 | $294,537 | 0.03% |
|---|
| BerganKDV Wealth Management, LLC | 9,270 | $189,201 | 0.02% |
|---|
| MARK SHEPTOFF FINANCIAL PLANNING, LLC | 1,000 | $20,410 | 0.01% |
|---|
| Carnegie Capital Asset Management, LLC | 10,750 | $219,408 | 0.01% |
|---|
| Tyler-Stone Wealth Management | 650 | $13 | 0.01% |
|---|
| PRIVATE TRUST CO NA | 1,000 | $20,410 | 0.00% |
|---|
| Steward Partners Investment Advisory, LLC | 7,607 | $155,259 | 0.00% |
|---|
| Stonebridge Capital Advisors LLC | 1,050 | $21,431 | 0.00% |
|---|
| Tower Research Capital LLC (TRC) | 1,019 | $20,798 | 0.00% |
|---|
| COMMONWEALTH EQUITY SERVICES, LLC | 16,225 | $331 | 0.00% |
|---|
| LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA | 2,400 | $48,984 | 0.00% |
|---|
| MOTCO | 500 | $10,205 | 0.00% |
|---|
| HighTower Advisors, LLC | 19,680 | $401,000 | 0.00% |
|---|