| POTOMAC FUND MANAGEMENT INC /ADV | 1,055,200 | $30.0m | 0.8% |
| MORGAN STANLEY | 1,050,488 | $29.8m | 0.0% |
| Tidal Investments LLC | 928,060 | $26.4m | 0.0% |
| New York Life Investment Management LLC | 633,892 | $18.0m | 0.1% |
| CITADEL ADVISORS LLC | 416,859 | $11.8m | 0.0% |
| Empowered Funds, LLC | 368,950 | $10.5m | 0.1% |
| HRT FINANCIAL LP | 359,661 | $10.2m | 0.0% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 307,634 | $8.7m | 0.0% |
| AMERIPRISE FINANCIAL INC | 220,075 | $6.3m | 0.0% |
| Cetera Investment Advisers | 161,168 | $4.6m | 0.0% |
| EXCHANGE TRADED CONCEPTS, LLC | 150,535 | $4.3m | 0.0% |
| Pettinga Financial Advisors LLC | 137,690 | $3.9m | 0.6% |
| Jefferies Financial Group Inc. | 128,368 | $3.6m | 0.0% |
| JPMORGAN CHASE & CO | 127,464 | $3.6m | 0.0% |
| Foundations Investment Advisors, LLC | 119,686 | $3.4m | 0.0% |
| GOLDMAN SACHS GROUP INC | 115,694 | $3.3m | 0.0% |
| HARBOUR INVESTMENTS, INC. | 103,204 | $2.9m | 0.0% |
| UBS Group AG | 91,568 | $2.6m | 0.0% |
| ROYAL BANK OF CANADA | 80,162 | $2.3m | 0.0% |
| BNP PARIBAS FINANCIAL MARKETS | 75,277 | $2.1m | 0.0% |
| Mutual Advisors, LLC | 67,434 | $1.9m | 0.0% |
| Cornerstone Wealth Management, LLC | 66,741 | $1.9m | 0.1% |
| ENVESTNET ASSET MANAGEMENT INC | 63,664 | $1.8m | 0.0% |
| OSAIC HOLDINGS, INC. | 62,991 | $1.8m | 0.0% |
| GUARDIAN WEALTH ADVISORS, LLC / NC | 53,582 | $1.5m | 0.1% |