| Rosalind Advisors, Inc. | 3.91M | $6.95M | — | Held |
| Nantahala Capital Management, LLC | 3.38M | $6.01M | — | Held |
| Aberdeen Group plc | 3.17M | $5.65M | — | Held |
| ORBIMED ADVISORS LLC | 3.13M | $5.58M | — | Held |
| Parkman Healthcare Partners LLC | 2.42M | $4.3M | — | Held |
| Velan Capital Investment Management LP | 2.14M | $3.82M | — | Held |
| MARSHALL WACE, LLP | 1.86M | $3.31M | — | Held |
| Soleus Capital Management, L.P. | 1.15M | $2.05M | — | Held |
| PURA VIDA INVESTMENTS, LLC | 450.5K | $801.9K | — | Held |
| Affiance Financial, LLC | 250.4K | $445.7K | — | Held |
| Citadel | 193.7K | $344.8K | — | Held |
| MILLENNIUM MANAGEMENT LLC | 124.1K | $220.9K | — | Held |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 114.1K | $203.1K | — | Held |
| BlackRock, Inc. | 60.9K | $108.4K | — | Held |
| COURIER CAPITAL LLC | 55K | $97.9K | — | Held |
| MORGAN STANLEY | 41.8K | $74.5K | −$26.4K | Cut−$132.8K |
| VESTIA PERSONAL WEALTH ADVISORS | 42.4K | $68.7K | — | Held |
| NORTHERN TRUST CORP | 33.6K | $59.8K | — | Held |
| COMMONWEALTH EQUITY SERVICES, LLC | 32.5K | $57.9K | — | Held |
| Legato Capital Management LLC | 26.9K | $47.8K | — | Held |
| Schonfeld Strategic Advisors LLC | 23.3K | $41.5K | — | Held |
| Creative Planning | 19.7K | $35.1K | — | Held |
| GEODE CAPITAL MANAGEMENT, LLC | 18.2K | $32.5K | — | Held |
| XTX Topco Ltd | 17K | $30.3K | — | Held |
| Avestar Capital, LLC | 15K | $26.7K | — | Held |
| GOLDMAN SACHS GROUP INC | 12.9K | $23K | — | Held |
| TWO SIGMA SECURITIES, LLC | 11.8K | $21K | — | Held |
| Pallas Capital Advisors LLC | 11K | $19.6K | — | Held |
| McKinley Carter Wealth Services, Inc. | 10K | $17.8K | — | Held |
| BROWN ADVISORY INC | 10K | $17.8K | — | Held |
| AdvisorNet Financial, Inc | 8.78K | $15.6K | — | Held |
| OSAIC HOLDINGS, INC. | 5.48K | $9.75K | — | Held |
| GROUP ONE TRADING LLC | 4K | $7.12K | — | Held |
| SIMPLEX TRADING, LLC | 3.17K | $5.65K | — | Held |
| BELLEVUE ASSET MANAGEMENT, LLC | 25 | $2.31K | — | Held |
| Farther Finance Advisors, LLC | 1K | $1.78K | — | Held |
| INGALLS & SNYDER LLC | 384.3K | $684 | — | Held |
| BANK OF AMERICA CORP /DE/ | 113 | $201 | −$71 | Cut−$1.26K |
| UBS Group AG | 32 | $57 | — | Held |
| Global Retirement Partners, LLC | 27 | $48 | — | Held |
| JONES FINANCIAL COMPANIES LLLP | 27 | $48 | — | Held |
| Virtu Financial LLC | 17.7K | $31 | — | Held |
| HRT FINANCIAL LP | 10.1K | $17 | — | Held |
| CITIGROUP INC | 1 | $2 | — | Held |
| ROYAL BANK OF CANADA | 180 | $0 | — | Held |