| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | 6 | 0 | 0.00% | Call | |
| 2 | Marathon Trading Investment Management LLC | 10,000 | 29,000 | 0.91% | Call | |
| 3 | Virtu KCG Holdings LLC | 17,200 | 49,000 | 1.53% | Call | |
| 4 | Timber Hill LLC | 57,700 | 165,000 | 5.17% | Call | |
| 5 | GROUP ONE TRADING LLC | 259,700 | 743,000 | 23.26% | Call | |
| 6 | CMT Asset Management Ltd | 289,500 | 828,000 | 25.92% | Call | |
| 7 | CITADEL ADVISORS LLC | 482,500 | 1,380,000 | 43.21% | Call |
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.
