| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | Tower Research Capital LLC (TRC) | 201 | 4,000 | 0.01% | ||
| 2 | Virtu KCG Holdings LLC | 39,301 | 862,000 | 2.76% | ||
| 3 | JANE STREET GROUP, LLC | 66,720 | 1,464,000 | 4.68% | ||
| 4 | AlphaMark Advisors, LLC | 1,318,422 | 28,933,000 | 92.55% |
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.