| 1 | PERKINS CAPITAL MANAGEMENT INC | 585,291 | $1.5M | 1.15% | Share |
| 2 | VANGUARD GROUP INC | 505,878 | $1.3M | 0.00% | Share |
| 3 | VANGUARD GROUP INC | 62,902 | $155K | 0.00% | Share |
| 4 | UBS Group AG | 15,257 | $37K | 0.00% | Share |
| 5 | UBS Group AG | 4,312 | $10K | 0.00% | Share |
| 6 | VANGUARD GROUP INC | 3,088 | $7K | 0.00% | Share |
| 7 | Clearstead Advisors, LLC | 164 | $0 | 0.00% | Share |
| 8 | RENAISSANCE TECHNOLOGIES LLC | 91,841 | $0 | 0.00% | Share |
| 9 | BlackRock, Inc. | 123,814 | $0 | 0.00% | Share |
| 10 | CIBC Private Wealth Group LLC | 4 | $0 | 0.00% | Share |
| 11 | JANE STREET GROUP, LLC | 38,531 | $0 | 0.00% | Share |
| 12 | JANE STREET GROUP, LLC | 4,031 | $0 | 0.00% | Share |
| 13 | DIMENSIONAL FUND ADVISORS LP | 20,706 | $0 | 0.00% | Share |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | 104,252 | $0 | 0.00% | Share |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 24,498 | $0 | 0.00% | Share |
| 16 | ROYAL BANK OF CANADA | 122 | $0 | 0.00% | Share |
| 17 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 20,000 | $0 | 0.00% | Share |
| 18 | CITADEL ADVISORS LLC | 16,561 | $0 | 0.00% | Share |
| 19 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 32,777 | $0 | 0.00% | Share |
| 20 | BANK OF AMERICA CORP /DE/ | 106 | $0 | 0.00% | Share |
| 21 | BANK OF AMERICA CORP /DE/ | 11 | $0 | 0.00% | Share |
| 22 | NORTHERN TRUST CORP | 25,289 | $0 | 0.00% | Share |
| 23 | JONES FINANCIAL COMPANIES LLLP | 11 | $0 | 0.00% | Share |
| 24 | Larson Financial Group LLC | 2 | $0 | 0.00% | Share |
| 25 | MORGAN STANLEY | 1 | $0 | 0.00% | Share |
| 26 | Truvestments Capital LLC | 174 | $0 | 0.00% | Share |
| 27 | Golden State Wealth Management, LLC | 3 | $0 | 0.00% | Share |
| 28 | DANSKE BANK A/S | 2 | $0 | 0.00% | Share |
| 29 | SBI Securities Co., Ltd. | 10 | $0 | 0.00% | Share |
| 30 | TD Waterhouse Canada Inc. | 6 | $0 | 0.00% | Share |
| 31 | FIRST HORIZON CORP | 76 | $0 | 0.00% | Share |
| 32 | OSAIC HOLDINGS, INC. | 1,543 | $0 | 0.00% | Share |
| 33 | CITIGROUP INC | 401 | $0 | 0.00% | Share |
| 34 | STATE STREET CORP | 47,875 | $0 | 0.00% | Share |