| ROYAL BANK OF CANADA | 246,845 | $18.5m | 0.0% |
| Timothy G. Youngquist 2020 Irrevocable Trust | 163,850 | $12.3m | 2.4% |
| Chicago Partners Investment Group LLC | 152,000 | $10.4m | 0.2% |
| GOLDMAN SACHS GROUP INC | 101,725 | $7.6m | 0.0% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 96,674 | $7.3m | 0.0% |
| Momentum Wealth Planning, LLC | 86,418 | $6.5m | 4.7% |
| Gainplan LLC | 77,000 | $5.8m | 2.3% |
| Physician Wealth Advisors, Inc. | 42,581 | $3.2m | 0.4% |
| Encompass More Asset Management | 40,316 | $3.0m | 0.4% |
| SIMPLEX TRADING, LLC | 32,406 | $2.4m | 0.0% |
| GTS SECURITIES LLC | 30,198 | $2.3m | 0.0% |
| Viewpoint Capital Management LLC | 27,800 | $2.1m | 1.1% |
| IMC-Chicago, LLC | 27,578 | $2.1m | 0.0% |
| Tower Research Capital LLC (TRC) | 21,067 | $1.6m | 0.0% |
| JANE STREET GROUP, LLC | 20,217 | $1.5m | 0.0% |
| TWO SIGMA SECURITIES, LLC | 18,596 | $1.4m | 0.1% |
| Blue Sky Capital Consultants Group, Inc. | 17,836 | $1.3m | 0.6% |
| UBS Group AG | 15,046 | $1.1m | 0.0% |
| Vise Technologies, Inc. | 14,874 | $1.1m | 0.0% |
| Mariner, LLC | 14,122 | $1.1m | 0.0% |
| Discipline Wealth Solutions, LLC | 14,058 | $1.1m | 0.1% |
| Retirement Planning Co of New England, Inc. | 13,896 | $1.0m | 0.4% |
| FOUNDERS FINANCIAL SECURITIES LLC | 13,617 | $1.0m | 0.1% |
| OLD MISSION CAPITAL LLC | 13,326 | $1.0m | 0.0% |
| Westwood Wealth Management | 13,240 | $994,461 | 0.3% |