| 1 | Fund 1 Investments, LLC | 5,359,437 | $21.1M | 2.58% | Share |
| 2 | Newtyn Management, LLC | 3,500,000 | $13.8M | 1.45% | Share |
| 3 | Nantahala Capital Management, LLC | 3,375,065 | $13.3M | 0.44% | Share |
| 4 | DIMENSIONAL FUND ADVISORS LP | 1,902,403 | $7.0M | 0.00% | Share |
| 5 | GAMCO INVESTORS, INC. ET AL | 1,227,900 | $4.8M | 0.05% | Share |
| 6 | VANGUARD GROUP INC | 1,207,612 | $4.7M | 0.00% | Share |
| 7 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 1,021,000 | $4.0M | 0.01% | Share |
| 8 | GOLDMAN SACHS GROUP INC | 1,142,455 | $4.0M | 0.00% | Share |
| 9 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,000,950 | $3.0M | 0.00% | Share |
| 10 | NOMURA HOLDINGS INC | 784,305 | $3.0M | 0.00% | Share |
| 11 | ING GROEP NV | 1,000,000 | $3.0M | 0.02% | Share |
| 12 | BlackRock, Inc. | 843,165 | $3.0M | 0.00% | Share |
| 13 | BlackRock, Inc. | 723,185 | $2.0M | 0.00% | Share |
| 14 | STATE STREET CORP | 542,718 | $2.0M | 0.00% | Share |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 521,136 | $2.0M | 0.00% | Share |
| 16 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 443,624 | $1.0M | 0.02% | Share |
| 17 | JANE STREET GROUP, LLC | 254,975 | $1.0M | 0.00% | Share |
| 18 | MUFG Securities EMEA plc | 500,000 | $1.0M | 0.01% | Share |
| 19 | MILLENNIUM MANAGEMENT LLC | 313,518 | $1.0M | 0.00% | Share |
| 20 | CIBC WORLD MARKETS CORP | 451,540 | $1.0M | 0.00% | Share |
| 21 | GROUP ONE TRADING LLC | 226,500 | $890K | 0.00% | Call |
| 22 | UBS Group AG | 182,989 | $719K | 0.00% | Share |
| 23 | Divisadero Street Capital Management, LP | 172,395 | $677K | 0.03% | Share |
| 24 | VANGUARD GROUP INC | 160,737 | $631K | 0.00% | Share |
| 25 | Shay Capital LLC | 151,879 | $596K | 0.06% | Share |
| 26 | Invesco Ltd. | 114,827 | $451K | 0.00% | Share |
| 27 | Teton Advisors, LLC | 106,200 | $417K | 0.29% | Share |
| 28 | Prosperity Consulting Group, LLC | 102,005 | $400K | 0.02% | Share |
| 29 | LEVIN CAPITAL STRATEGIES, L.P. | 22,500 | $88K | 0.01% | Share |
| 30 | Hennion & Walsh Asset Management, Inc. | 17,342 | $68K | 0.00% | Share |
| 31 | Caitong International Asset Management Co., Ltd | 15,917 | $62K | 0.17% | Share |
| 32 | GROUP ONE TRADING LLC | 14,700 | $57K | 0.00% | Put |
| 33 | HighPoint Advisor Group LLC | 13,301 | $52K | 0.00% | Share |
| 34 | Aviance Capital Partners, LLC | 12,938 | $50K | 0.01% | Share |
| 35 | nVerses Capital, LLC | 12,112 | $47K | 0.11% | Share |
| 36 | VANGUARD GROUP INC | 10,368 | $40K | 0.00% | Share |
| 37 | FNY Investment Advisers, LLC | 10,000 | $39K | 0.01% | Share |
| 38 | Invesco Ltd. | 5,042 | $19K | 0.00% | Share |
| 39 | Invesco Ltd. | 3,362 | $13K | 0.00% | Share |
| 40 | North Star Investment Management Corp. | 2,575 | $10K | 0.00% | Share |
| 41 | SUMMIT SECURITIES GROUP LLC | 2,100 | $8K | 0.00% | Share |
| 42 | Private Wealth Asset Management, LLC | 924 | $3K | 0.00% | Share |
| 43 | GAMMA Investing LLC | 329 | $1K | 0.00% | Share |
| 44 | Quent Capital, LLC | 385 | $1K | 0.00% | Share |
| 45 | Optiver Holding B.V. | 370 | $1K | 0.00% | Share |
| 46 | CWM, LLC | 310 | $1K | 0.00% | Share |
| 47 | BARCLAYS PLC | 18 | $0 | 0.00% | Share |
| 48 | CITIGROUP INC | 175,981 | $0 | 0.00% | Share |
| 49 | CITIGROUP INC | 527 | $0 | 0.00% | Share |
| 50 | Legal & General Group Plc | 2,154 | $0 | 0.00% | Share |