| 1 | Rosalind Advisors, Inc. | 3,839,772 | $3.5M | 1.23% | Share |
| 2 | VANGUARD GROUP INC | 1,341,184 | $1.2M | 0.00% | Share |
| 3 | BlackRock, Inc. | 1,134,276 | $1.0M | 0.00% | Share |
| 4 | UBS Group AG | 554,182 | $504K | 0.00% | Share |
| 5 | VANGUARD GROUP INC | 204,546 | $186K | 0.00% | Share |
| 6 | Centiva Capital, LP | 143,822 | $130K | 0.00% | Share |
| 7 | Stratos Wealth Partners, LTD. | 60,000 | $54K | 0.00% | Share |
| 8 | Accel Wealth Management | 40,082 | $36K | 0.01% | Share |
| 9 | Summit Financial Strategies, Inc. | 25,000 | $22K | 0.00% | Share |
| 10 | Accurate Wealth Management, LLC | 21,120 | $20K | 0.00% | Share |
| 11 | Virtu Financial LLC | 14,083 | $13K | 0.00% | Share |
| 12 | Invesco Ltd. | 12,342 | $11K | 0.00% | Share |
| 13 | VANGUARD GROUP INC | 10,870 | $9K | 0.00% | Share |
| 14 | CWM, LLC | 5,183 | $5K | 0.00% | Share |
| 15 | GROUP ONE TRADING LLC | 5,000 | $4K | 0.00% | Call |
| 16 | UBS Group AG | 5,287 | $4K | 0.00% | Share |
| 17 | Invesco Ltd. | 4,894 | $4K | 0.00% | Share |
| 18 | Bollard Group LLC | 1,570 | $1K | 0.00% | Share |
| 19 | GROUP ONE TRADING LLC | 2,012 | $1K | 0.00% | Share |
| 20 | AMALGAMATED BANK | 1,112 | $0 | 0.00% | Share |
| 21 | JANE STREET GROUP, LLC | 2,732 | $0 | 0.00% | Share |
| 22 | JANE STREET GROUP, LLC | 67,888 | $0 | 0.00% | Share |
| 23 | GOLDMAN SACHS GROUP INC | 32,699 | $0 | 0.00% | Share |
| 24 | GOLDMAN SACHS GROUP INC | 466,705 | $0 | 0.00% | Share |
| 25 | Sterling Capital Management LLC | 202 | $0 | 0.00% | Share |
| 26 | ROYAL BANK OF CANADA | 1,110 | $0 | 0.00% | Share |
| 27 | ROYAL BANK OF CANADA | 758 | $0 | 0.00% | Share |
| 28 | ROYAL BANK OF CANADA | 283 | $0 | 0.00% | Share |
| 29 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 33,600 | $0 | 0.00% | Share |
| 30 | ALLIANCEBERNSTEIN L.P. | 12,000 | $0 | 0.00% | Share |
| 31 | AQR CAPITAL MANAGEMENT LLC | 431,586 | $0 | 0.00% | Share |
| 32 | AQR CAPITAL MANAGEMENT LLC | 24 | $0 | 0.00% | Share |
| 33 | AQR CAPITAL MANAGEMENT LLC | 1,411 | $0 | 0.00% | Share |
| 34 | AQR CAPITAL MANAGEMENT LLC | 1,008 | $0 | 0.00% | Share |
| 35 | AQR CAPITAL MANAGEMENT LLC | 347 | $0 | 0.00% | Share |
| 36 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 20,853 | $0 | 0.00% | Share |
| 37 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 214,469 | $0 | 0.00% | Share |
| 38 | Tower Research Capital LLC (TRC) | 10,909 | $0 | 0.00% | Share |
| 39 | BANK OF AMERICA CORP /DE/ | 1 | $0 | 0.00% | Share |
| 40 | PRICE T ROWE ASSOCIATES INC /MD/ | 16,564 | $0 | 0.00% | Share |
| 41 | Verition Fund Management LLC | 16,300 | $0 | 0.00% | Share |
| 42 | IEQ CAPITAL, LLC | 12,515 | $0 | 0.00% | Share |
| 43 | LPL Financial LLC | 177,000 | $0 | 0.00% | Share |
| 44 | DEUTSCHE BANK AG\ | 135,655 | $0 | 0.00% | Share |
| 45 | Bank of New York Mellon Corp | 21,009 | $0 | 0.00% | Share |
| 46 | Bank of New York Mellon Corp | 49,657 | $0 | 0.00% | Share |
| 47 | Bank of New York Mellon Corp | 1 | $0 | 0.00% | Share |
| 48 | PNC FINANCIAL SERVICES GROUP, INC. | 96 | $0 | 0.00% | Share |
| 49 | SEI INVESTMENTS CO | 147,784 | $0 | 0.00% | Share |
| 50 | MORGAN STANLEY | 8,286 | $0 | 0.00% | Share |