| VANGUARD CAPITAL MANAGEMENT LLC | 4,376,872 | $7.0m | 0.0% |
| PERCEPTIVE ADVISORS LLC | 3,139,216 | $5.0m | 0.1% |
| MARSHALL WACE, LLP | 1,987,578 | $3.2m | 0.0% |
| BlackRock, Inc. | 1,668,579 | $2.7m | 0.0% |
| JANE STREET GROUP, LLC | 1,425,270 | $2.3m | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 1,245,868 | $2.0m | 0.0% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 968,190 | $1.5m | 0.0% |
| HRT FINANCIAL LP | 784,904 | $1.2m | 0.0% |
| VANGUARD FIDUCIARY TRUST CO | 661,664 | $1.1m | 0.0% |
| GILPIN WEALTH MANAGEMENT, LLC | 555,000 | $882,450 | 0.6% |
| STATE STREET CORP | 539,802 | $858,285 | 0.0% |
| CANTOR FITZGERALD, L. P. | 450,000 | $715,500 | 0.0% |
| Sanctuary Advisors, LLC | 344,529 | $547,801 | 0.0% |
| RAYMOND JAMES FINANCIAL INC | 332,051 | $527,961 | 0.0% |
| GROUP ONE TRADING LLC | 246,428 | $391,821 | 0.0% |
| NORTHERN TRUST CORP | 237,561 | $377,722 | 0.0% |
| SIMPLEX TRADING, LLC | 205,013 | $325,970 | 0.0% |
| LPL Financial LLC | 184,942 | $294,058 | 0.0% |
| UBS Group AG | 152,215 | $242,022 | 0.0% |
| DEUTSCHE BANK AG\ | 130,700 | $207,813 | 0.0% |
| Wealth Management Partners, LLC | 118,170 | $187,890 | 0.0% |
| Jefferies Financial Group Inc. | 62,500 | $99,375 | 0.0% |
| MILLENNIUM MANAGEMENT LLC | 57,839 | $91,964 | 0.0% |
| Tower Research Capital LLC (TRC) | 57,391 | $91,252 | 0.0% |
| Royal Fund Management, LLC | 47,200 | $75,048 | 0.0% |