| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | AlphaMark Advisors, LLC | 1,027,850 | 23,184,000 | 95.91% | ||
| 2 | Virtu KCG Holdings LLC | 17,702 | 399,000 | 1.65% | ||
| 3 | JANE STREET GROUP, LLC | 16,068 | 362,000 | 1.50% | ||
| 4 | HL FINANCIAL SERVICES LLC | 9,900 | 223,000 | 0.92% | ||
| 5 | AMERICAN INTERNATIONAL GROUP, INC. | 167 | 4,000 | 0.02% | ||
| 6 | Tower Research Capital LLC (TRC) | 10 | 0 | 0.00% |
From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.