| Essex Woodlands Management, Inc. | $118.9M | 47.45% |
| Juniper Investment Company, LLC | $63.4M | 20.22% |
| Nantahala Capital Management, LLC | $55.9M | 2.06% |
| BlackRock, Inc. | $28.6M | 0.00% |
| VANGUARD CAPITAL MANAGEMENT LLC | $15.7M | 0.00% |
| ROYCE & ASSOCIATES LP | $14.1M | 0.14% |
| GEODE CAPITAL MANAGEMENT, LLC | $10.7M | 0.00% |
| STATE STREET CORP | $9.0M | 0.00% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $8.9M | 0.00% |
| DIMENSIONAL FUND ADVISORS LP | $8.0M | 0.00% |
| Hillsdale Investment Management Inc. | $6.1M | 0.17% |
| OBERWEIS ASSET MANAGEMENT INC/ | $5.7M | 0.17% |
| AMERICAN CENTURY COMPANIES INC | $5.7M | 0.00% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | $5.5M | 0.87% |
| RENAISSANCE TECHNOLOGIES LLC | $4.5M | 0.01% |
| KENNEDY CAPITAL MANAGEMENT LLC | $4.3M | 0.09% |
| GOLDMAN SACHS GROUP INC | $4.3M | 0.00% |
| FMR LLC | $3.6M | 0.00% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $3.4M | 0.00% |
| NORTHERN TRUST CORP | $3.3M | 0.00% |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | $3.1M | 0.05% |
| AQR CAPITAL MANAGEMENT LLC | $3.1M | 0.00% |
| ACADIAN ASSET MANAGEMENT LLC | $3.0M | 0.00% |
| VANGUARD FIDUCIARY TRUST CO | $2.9M | 0.00% |
| Engine Capital Management, LP | $2.9M | 0.35% |
| D. E. Shaw & Co., Inc. | $2.8M | 0.00% |
| LAZARD ASSET MANAGEMENT LLC | $2.8M | 0.00% |
| SEI INVESTMENTS CO | $2.6M | 0.00% |
| Knights of Columbus Asset Advisors LLC | $2.6M | 0.15% |
| TWO SIGMA INVESTMENTS, LP | $2.4M | 0.00% |
| MORGAN STANLEY | $2.4M | 0.00% |
| WEDGE CAPITAL MANAGEMENT L L P/NC | $2.2M | 0.04% |
| Trexquant Investment LP | $2.2M | 0.02% |
| Squarepoint Ops LLC | $2.0M | 0.00% |
| Meros Investment Management, LP | $1.9M | 0.82% |
| HRT FINANCIAL LP | $1.9M | 0.00% |
| Anderson Financial Strategies, LLC | $1.8M | 1.02% |
| PRUDENTIAL FINANCIAL INC | $1.8M | 0.00% |
| FIFTH THIRD BANCORP | $1.5M | 0.00% |
| Eversept Partners, LP | $1.5M | 0.08% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.4M | 0.00% |
| WELLINGTON MANAGEMENT GROUP LLP | $1.4M | 0.00% |
| Mariner, LLC | $1.4M | 0.00% |
| Nuveen, LLC | $1.4M | 0.00% |
| Bank of New York Mellon Corp | $1.3M | 0.00% |
| Qube Research & Technologies Ltd | $1.2M | 0.00% |
| PANAGORA ASSET MANAGEMENT INC | $1.2M | 0.00% |
| GLOBEFLEX CAPITAL L P | $1.1M | 0.17% |
| Brooklyn Investment Group | $1.1M | 0.03% |
| ALGERT GLOBAL LLC | $1.0M | 0.02% |
| MARSHALL WACE, LLP | $945.2K | 0.00% |
| WESBANCO BANK INC | $894.7K | 0.02% |
| Vanguard Global Advisers, LLC | $890.7K | 0.00% |
| JPMORGAN CHASE & CO | $882.5K | 0.00% |
| ENVESTNET ASSET MANAGEMENT INC | $803.4K | 0.00% |
| BANK OF AMERICA CORP /DE/ | $785.7K | 0.00% |
| CITADEL ADVISORS LLC | $763.1K | 0.00% |
| Buckley Capital Advisors, LLC | $746.8K | 0.54% |
| Allspring Global Investments Holdings, LLC | $729.6K | 0.00% |
| DIKER MANAGEMENT LLC | $686.0K | 0.61% |
| Quantinno Capital Management LP | $657.6K | 0.00% |
| BARCLAYS PLC | $591.6K | 0.00% |
| JANE STREET GROUP, LLC | $586.4K | 0.00% |
| UBS Group AG | $583.4K | 0.00% |
| VICTORY CAPITAL MANAGEMENT INC | $563.3K | 0.00% |
| Campbell & CO Investment Adviser LLC | $550.4K | 0.03% |
| VARCOV Co. | $525.7K | 0.20% |
| FRANKLIN RESOURCES INC | $510.4K | 0.00% |
| RHUMBLINE ADVISERS | $504.7K | 0.00% |
| CANADA PENSION PLAN INVESTMENT BOARD | $402.6K | 0.00% |
| Engineers Gate Manager LP | $397.7K | 0.00% |
| Cambridge Investment Research Advisors, Inc. | $394.0K | 0.00% |
| PDT Partners, LLC | $384.5K | 0.02% |
| LPL Financial LLC | $375.3K | 0.00% |
| DEUTSCHE BANK AG\ | $339.2K | 0.00% |
| PRICE T ROWE ASSOCIATES INC /MD/ | $337.0K | 0.00% |
| State of Wyoming | $324.4K | 0.04% |
| Invesco Ltd. | $317.7K | 0.00% |
| VOYA INVESTMENT MANAGEMENT LLC | $311.9K | 0.00% |
| MetLife Investment Management, LLC | $281.7K | 0.00% |
| Balyasny Asset Management L.P. | $253.8K | 0.00% |
| HARBOR CAPITAL ADVISORS, INC. | $237.0K | 0.02% |
| SEIZERT CAPITAL PARTNERS, LLC | $226.0K | 0.01% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $225.5K | 0.00% |
| STRS OHIO | $219.1K | 0.00% |
| Aquatic Capital Management LLC | $214.0K | 0.01% |
| EntryPoint Capital, LLC | $213.9K | 0.06% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $200.4K | 0.00% |
| Corient Private Wealth LLC | $198.8K | 0.00% |
| LSV ASSET MANAGEMENT | $188.0K | 0.00% |
| STATE OF WISCONSIN INVESTMENT BOARD | $187.4K | 0.00% |
| Graham Capital Management, L.P. | $179.0K | 0.00% |
| MERCER GLOBAL ADVISORS INC /ADV | $175.5K | 0.00% |
| nVerses Capital, LLC | $168.8K | 0.15% |
| EP Wealth Advisors, LLC | $164.5K | 0.00% |
| Empirical Asset Management, LLC | $160.8K | 0.04% |
| WELLS FARGO & COMPANY/MN | $154.6K | 0.00% |
| MILLENNIUM MANAGEMENT LLC | $151.9K | 0.00% |
| INTECH INVESTMENT MANAGEMENT LLC | $149.3K | 0.00% |
| ALLIANCEBERNSTEIN L.P. | $146.3K | 0.00% |
| HighTower Advisors, LLC | $138.4K | 0.00% |
| Police & Firemen's Retirement System of New Jersey | $132.4K | 0.00% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $123.9K | 0.00% |
| PRELUDE CAPITAL MANAGEMENT, LLC | $122.6K | 0.01% |
| BOOTHBAY FUND MANAGEMENT, LLC | $114.7K | 0.00% |
| TRUIST FINANCIAL CORP | $113.9K | 0.00% |
| Creative Planning | $113.5K | 0.00% |
| Caitong International Asset Management Co., Ltd | $108.8K | 0.02% |
| HB Wealth Management, LLC | $105.1K | 0.00% |
| Diversified Trust Co | $100.2K | 0.00% |
| NEW YORK STATE COMMON RETIREMENT FUND | $98.6K | 0.00% |
| COMMONWEALTH EQUITY SERVICES, LLC | $92.1K | 0.00% |
| CWM, LLC | $54.5K | 0.00% |
| Legal & General Group Plc | $38.3K | 0.00% |
| Covestor Ltd | $38.0K | 0.03% |
| Ameritas Investment Partners, Inc. | $33.6K | 0.00% |
| Russell Investments Group, Ltd. | $32.0K | 0.00% |
| State of Alaska, Department of Revenue | $31.0K | 0.00% |
| GAMMA Investing LLC | $27.9K | 0.00% |
| BNP PARIBAS FINANCIAL MARKETS | $25.5K | 0.00% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $22.8K | 0.00% |
| CITIGROUP INC | $22.3K | 0.00% |
| Parallel Advisors, LLC | $18.3K | 0.00% |
| Tower Research Capital LLC (TRC) | $16.1K | 0.00% |
| EASTERN BANK | $15.5K | 0.00% |
| ROYAL BANK OF CANADA | $13.0K | 0.00% |
| EverSource Wealth Advisors, LLC | $9.1K | 0.00% |
| Farther Finance Advisors, LLC | $8.8K | 0.00% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $6.7K | 0.00% |
| BARD ASSOCIATES INC | $6.5K | 0.00% |
| ADIRONDACK TRUST CO | $5.7K | 0.00% |
| Essential Partners LLC | $5.0K | 0.00% |
| Optiver Holding B.V. | $3.0K | 0.00% |
| Allworth Financial LP | $2.7K | 0.00% |
| Sterling Capital Management LLC | $2.7K | 0.00% |
| JONES FINANCIAL COMPANIES LLLP | $2.7K | 0.00% |
| Versant Capital Management, Inc | $2.7K | 0.00% |
| IFP Advisors, Inc | $2.2K | 0.00% |
| Arax Advisory Partners | $1.9K | 0.00% |
| OSAIC HOLDINGS, INC. | $1.6K | 0.00% |
| NISA INVESTMENT ADVISORS, LLC | $1.3K | 0.00% |
| JPL Wealth Management, LLC | $1.1K | 0.00% |
| ROTHSCHILD INVESTMENT LLC | $840.0 | 0.00% |
| True Wealth Design, LLC | $777.0 | 0.00% |
| Root Financial Partners, LLC | $776.0 | 0.00% |
| LOS ANGELES CAPITAL MANAGEMENT LLC | $639.0 | 0.00% |
| VANGUARD ADVISERS INC | $484.0 | 0.00% |
| US BANCORP \DE\ | $466.0 | 0.00% |
| MAI Capital Management | $165.0 | 0.00% |
| SJS Investment Consulting Inc. | $147.0 | 0.00% |