| 1 | WELCH CAPITAL PARTNERS LLC/NY | 1,627,423 | $2.1M | 0.42% | Share |
| 2 | Owl Creek Asset Management, L.P. | 1,500,000 | $1.9M | 0.06% | Share |
| 3 | VANGUARD GROUP INC | 898,557 | $1.2M | 0.00% | Share |
| 4 | RENAISSANCE TECHNOLOGIES LLC | 1,534,631 | $1.0M | 0.00% | Share |
| 5 | GROUP ONE TRADING LLC | 311,300 | $401K | 0.00% | Call |
| 6 | Invesco Ltd. | 177,046 | $228K | 0.00% | Share |
| 7 | Shaolin Capital Management LLC | 175,000 | $225K | 0.01% | Share |
| 8 | VANGUARD GROUP INC | 169,674 | $218K | 0.00% | Share |
| 9 | UBS Group AG | 96,621 | $124K | 0.00% | Share |
| 10 | EVERGREEN CAPITAL MANAGEMENT LLC | 92,937 | $119K | 0.00% | Share |
| 11 | Heron Bay Capital Management | 59,065 | $76K | 0.01% | Share |
| 12 | Centiva Capital, LP | 49,850 | $64K | 0.00% | Share |
| 13 | Caitong International Asset Management Co., Ltd | 34,753 | $44K | 0.12% | Share |
| 14 | Verdence Capital Advisors LLC | 23,174 | $29K | 0.00% | Share |
| 15 | UBS Group AG | 18,026 | $23K | 0.00% | Share |
| 16 | NINE MASTS CAPITAL Ltd | 16,602 | $21K | 0.00% | Share |
| 17 | Jacobi Capital Management LLC | 14,000 | $18K | 0.00% | Share |
| 18 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 50 | $15K | 0.00% | Share |
| 19 | VANGUARD GROUP INC | 10,366 | $13K | 0.00% | Share |
| 20 | FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A. | 10,000 | $12K | 0.00% | Share |
| 21 | Revisor Wealth Management LLC | 10,000 | $12K | 0.00% | Share |
| 22 | UBS Group AG | 8,195 | $10K | 0.00% | Share |
| 23 | GROUP ONE TRADING LLC | 7,000 | $9K | 0.00% | Put |
| 24 | SABBY MANAGEMENT, LLC | 1,001,384 | $1K | 1.45% | Share |
| 25 | ROYAL BANK OF CANADA | 37 | $0 | 0.00% | Share |
| 26 | TWO SIGMA INVESTMENTS, LP | 344,266 | $0 | 0.00% | Share |
| 27 | MILLENNIUM MANAGEMENT LLC | 29,139 | $0 | 0.00% | Share |
| 28 | CANADA PENSION PLAN INVESTMENT BOARD | 60,800 | $0 | 0.00% | Share |
| 29 | Polar Asset Management Partners Inc. | 51,700 | $0 | 0.00% | Call |
| 30 | CITADEL ADVISORS LLC | 73,300 | $0 | 0.00% | Call |
| 31 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 16,941 | $0 | 0.00% | Share |
| 32 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 101,143 | $0 | 0.00% | Share |
| 33 | TWO SIGMA SECURITIES, LLC | 31,627 | $0 | 0.00% | Share |
| 34 | TWO SIGMA ADVISERS, LP | 174,600 | $0 | 0.00% | Share |
| 35 | Tower Research Capital LLC (TRC) | 2,757 | $0 | 0.00% | Share |
| 36 | Tower Research Capital LLC (TRC) | 345 | $0 | 0.00% | Share |
| 37 | BANK OF AMERICA CORP /DE/ | 248 | $0 | 0.00% | Share |
| 38 | BANK OF AMERICA CORP /DE/ | 250 | $0 | 0.00% | Share |
| 39 | BANK OF AMERICA CORP /DE/ | 22 | $0 | 0.00% | Share |
| 40 | NORTHERN TRUST CORP | 52,044 | $0 | 0.00% | Share |
| 41 | PEAK6 LLC | 50,000 | $0 | 0.00% | Call |
| 42 | LPL Financial LLC | 21,964 | $0 | 0.00% | Share |
| 43 | Hillsdale Investment Management Inc. | 51,500 | $0 | 0.00% | Share |
| 44 | Global Retirement Partners, LLC | 1,347 | $0 | 0.00% | Share |
| 45 | MORGAN STANLEY | 8,000 | $0 | 0.00% | Share |
| 46 | MORGAN STANLEY | 1 | $0 | 0.00% | Share |
| 47 | MORGAN STANLEY | 3,024 | $0 | 0.00% | Share |
| 48 | BlackRock, Inc. | 70,550 | $0 | 0.00% | Share |
| 49 | Aristides Capital LLC | 106,500 | $0 | 0.00% | Share |
| 50 | Quadrature Capital Ltd | 162,460 | $0 | 0.00% | Share |