| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | Sivik Global Healthcare LLC | 50,000 | 62,000 | 0.41% | Call | |
| 2 | GROUP ONE TRADING LLC | 4,000 | 323,000 | 2.13% | Call | |
| 3 | Virtu KCG Holdings LLC | 12,300 | 993,000 | 6.56% | Call | |
| 4 | Timber Hill LLC | 71,200 | 5,749,000 | 37.98% | Call | |
| 5 | CITADEL ADVISORS LLC | 99,200 | 8,010,000 | 52.92% | 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.
