| Essex Woodlands Management, Inc. | 7.71M | $9.1M | — | Held |
| Nantahala Capital Management, LLC | 5.11M | $6.03M | — | Held |
| SILVERARC CAPITAL MANAGEMENT, LLC | 2.65M | $3.12M | — | Held |
| Stonepine Capital Management, LLC | 2.35M | $2.78M | — | Held |
| Vanguard | 1.83M | $2.16M | — | Held |
| UBS Group AG | 1.5M | $1.77M | — | Held |
| DAFNA Capital Management LLC | 1.44M | $1.7M | — | Held |
| PERKINS CAPITAL MANAGEMENT INC | 1.4M | $1.65M | — | Held |
| CITIGROUP INC | 750K | $885K | — | Held |
| Sio Capital Management, LLC | 636.3K | $750.8K | — | Held |
| BlackRock, Inc. | 462.4K | $545.6K | — | Held |
| GEODE CAPITAL MANAGEMENT, LLC | 361.5K | $426.6K | — | Held |
| WealthTrust Axiom LLC | 322.6K | $380.7K | — | Held |
| NORTHERN TRUST CORP | 174.4K | $205.8K | — | Held |
| Renaissance Technologies | 128.7K | $151.9K | — | Held |
| Embree Financial Group | 111.3K | $131.4K | — | Held |
| UP STRATEGIC WEALTH INVESTMENT ADVISORS LLC | 99.9K | $81K | — | Held |
| State Street | 63.4K | $74.8K | — | Held |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 57.5K | $67.8K | — | Held |
| PNC Financial Services Group, Inc. | 53.6K | $63.3K | — | Held |
| Destiny Wealth Partners, LLC | 52.5K | $50.7K | — | Held |
| XTX Topco Ltd | 41K | $48.3K | — | Held |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 37.2K | $43.9K | — | Held |
| RAYMOND JAMES FINANCIAL INC | 30.2K | $35.6K | — | Held |
| Citadel | 23.4K | $27.6K | — | Held |
| Ducere Wealth Management LLC | 20K | $23.6K | — | Held |
| GREAT VALLEY ADVISOR GROUP, INC. | 19.6K | $23.1K | — | Held |
| NINE MASTS CAPITAL Ltd | 16.5K | $19.5K | — | Held |
| HighTower Advisors, LLC | 10.4K | $12.2K | — | Held |
| WELLS FARGO & COMPANY/MN | 4.2K | $4.96K | — | Held |
| MORGAN STANLEY | 2.22K | $2.62K | −$688 | Cut−$688 |
| Steward Partners Investment Advisory, LLC | 1.99K | $2.35K | — | Held |
| SBI Securities Co., Ltd. | 301 | $355 | — | Held |
| BNP PARIBAS FINANCIAL MARKETS | 210 | $248 | — | Held |
| OSAIC HOLDINGS, INC. | 100 | $118 | — | Held |
| GSA CAPITAL PARTNERS LLP | 73.8K | $87 | — | Held |
| JPMORGAN CHASE & CO | 39 | $46 | — | Held |
| BANK OF AMERICA CORP /DE/ | 36 | $42 | −$11 | Cut−$10 |
| ACADIAN ASSET MANAGEMENT LLC | 20.8K | $24 | — | Held |
| Virtu Financial LLC | 10.7K | $13 | — | Held |
| SIMPLEX TRADING, LLC | 3 | $3 | — | Held |
| ROYAL BANK OF CANADA | 50 | $0 | — | Held |