| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 190,013 | 3,751,000 | 88.89% | ||
| 2 | Ancora Advisors LLC | 23,458 | 463,000 | 10.97% | ||
| 3 | Gemmer Asset Management LLC | 296 | 6,000 | 0.14% |
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.