| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | 69 | 0 | 0.00% | ||
| 2 | BARCLAYS PLC | 14 | 0 | 0.00% | ||
| 3 | Tower Research Capital LLC (TRC) | 135 | 1,000 | 0.00% | ||
| 4 | LADENBURG THALMANN FINANCIAL SERVICES INC. | 500 | 3,000 | 0.01% | ||
| 5 | CITIGROUP INC | 900 | 5,000 | 0.01% | Put | |
| 6 | UBS Group AG | 1,000 | 5,000 | 0.01% | Call | |
| 7 | CITIGROUP INC | 1,500 | 8,000 | 0.02% | Call | |
| 8 | BlackRock Institutional Trust Company, N.A. | 1,751 | 9,000 | 0.03% | ||
| 9 | DEUTSCHE BANK AG\ | 2,200 | 11,000 | 0.03% | ||
| 10 | BlackRock Investment Management, LLC | 2,287 | 12,000 | 0.03% | ||
| 11 | MORGAN STANLEY | 2,918 | 15,000 | 0.04% | ||
| 12 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 13,622 | 70,000 | 0.20% | ||
| 13 | D. E. Shaw & Co., Inc. | 17,430 | 90,000 | 0.25% | ||
| 14 | Jasper Ridge Partners, L.P. | 21,332 | 110,000 | 0.31% | ||
| 15 | CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 24,900 | 128,000 | 0.36% | ||
| 16 | REILLY FINANCIAL ADVISORS, LLC | 32,011 | 165,000 | 0.47% | ||
| 17 | BlackRock Fund Advisors | 34,325 | 177,000 | 0.50% | ||
| 18 | Virtu KCG Holdings LLC | 36,555 | 188,000 | 0.53% | ||
| 19 | GROUP ONE TRADING LLC | 47,916 | 247,000 | 0.70% | ||
| 20 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 74,500 | 384,000 | 1.08% | ||
| 21 | GEODE CAPITAL MANAGEMENT, LLC | 76,305 | 392,000 | 1.11% | ||
| 22 | A.R.T. Advisors, LLC | 77,058 | 396,000 | 1.12% | ||
| 23 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 88,600 | 456,000 | 1.29% | Put | |
| 24 | PERCEPTIVE ADVISORS LLC | 100,000 | 515,000 | 1.45% | ||
| 25 | Bank of New York Mellon Corp | 103,358 | 532,000 | 1.50% | ||
| 26 | UNITED CAPITAL FINANCIAL ADVISORS, LLC | 124,943 | 643,000 | 1.81% | ||
| 27 | CITIGROUP INC | 127,244 | 656,000 | 1.85% | ||
| 28 | BLACKROCK ADVISORS LLC | 138,700 | 715,000 | 2.02% | ||
| 29 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 140,500 | 724,000 | 2.04% | Call | |
| 30 | MILLENNIUM MANAGEMENT LLC | 150,589 | 776,000 | 2.19% | ||
| 31 | Polar Capital LLP | 156,531 | 803,000 | 2.26% | ||
| 32 | PUTNAM INVESTMENTS LLC | 216,587 | 1,115,000 | 3.14% | ||
| 33 | Iguana Healthcare Management, LLC | 250,000 | 1,288,000 | 3.63% | ||
| 34 | CITADEL ADVISORS LLC | 284,228 | 1,464,000 | 4.13% | ||
| 35 | VANGUARD GROUP INC | 325,120 | 1,675,000 | 4.72% | ||
| 36 | SABBY MANAGEMENT, LLC | 373,493 | 1,923,000 | 5.42% | ||
| 37 | JENNISON ASSOCIATES LLC | 655,084 | 3,374,000 | 9.52% | ||
| 38 | AXA S.A. | 969,544 | 4,993,000 | 14.08% | ||
| 39 | HealthCor Management, L.P. | 1,019,600 | 5,251,000 | 14.81% | ||
| 40 | MPM ASSET MANAGEMENT LLC | 1,192,080 | 6,139,000 | 17.31% |
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.
