Funds Shorting Quest Diagnostics Incorporated
This page shows institutions, funds, and major shareholders that have reported short positions in their last reporting period. We consider put option positions to be short positions and include all institutions that have disclosed put options here. Green rows indicate new positions. Red rows indicate closed positions. Click the link icon to see the full transaction history.
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| File Date | Source | Investor | Type | Avg Price (Est) |
Shares | Δ Shares (%) |
Reported Value ($1000) |
Δ Value (%) |
Port Alloc (%) |
|
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-15 | 13F | Capstone Investment Advisors, Llc | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-14 | 13F | Jane Street Group, Llc | Put | 34,900 | -24.13 | 6,269 | -19.45 | |||
| 2025-08-04 | 13F | Quaker Wealth Management, LLC | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-14 | 13F | Tudor Investment Corp Et Al | Put | 5,000 | -54.55 | 898 | -51.75 | |||
| 2025-08-20 | NP | QLEIX - AQR Long-Short Equity Fund Class I | Short | -174,428 | -9.66 | -31,333 | -4.09 | |||
| 2025-08-20 | NP | QMHIX - AQR Managed Futures Strategy HV Fund Class I | Short | -3,311 | -73.86 | -595 | -72.27 | |||
| 2025-08-13 | 13F | Arrowpoint Investment Partners (Singapore) Pte. Ltd. | Put | 0 | -100.00 | 0 | ||||
| 2025-08-20 | NP | QCFIX - AQR CVX Fusion Fund Class I | Short | -86 | -15 | |||||
| 2025-08-12 | 13F | Jpmorgan Chase & Co | Put | 41,400 | 2,335.29 | 7,437 | 2,490.94 | |||
| 2025-05-15 | 13F | Parallax Volatility Advisers, L.P. | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-20 | NP | QMFNX - AQR MS Fusion Fund Class N | Short | -455 | -82 | |||||
| 2025-08-14 | 13F | Citadel Advisors Llc | Put | 41,600 | -51.12 | 7,473 | -48.10 | |||
| 2025-08-14 | 13F | Caption Management, LLC | Put | 16,000 | 2,874 | |||||
| 2025-08-20 | NP | QNZNX - AQR Sustainable Long-Short Equity Carbon Aware Fund Class N | Short | -591 | 139.27 | -106 | 158.54 | |||
| 2025-08-20 | NP | QMNIX - AQR Equity Market Neutral Fund Class I | Short | -86,847 | 17.25 | -15,600 | 24.48 | |||
| 2025-08-05 | 13F | Simplex Trading, Llc | Put | 49,100 | 10.34 | 9 | 14.29 | |||
| 2025-08-20 | NP | QHFRX - AQR MS Fusion HV Fund Class R6 | Short | -504 | -91 | |||||
| 2025-08-14 | 13F | Peak6 Llc | Put | 1,800 | -97.50 | 323 | -97.35 | |||
| 2025-08-18 | 13F | Wolverine Trading, Llc | Put | 23,600 | -36.04 | 4,197 | -32.04 | |||
| 2025-08-14 | 13F | Wells Fargo & Company/mn | Put | 500 | 150.00 | 90 | 169.70 | |||
| 2025-08-14 | 13F | Susquehanna International Group, Llp | Put | 223,500 | 43.55 | 40,147 | 52.40 | |||
| 2025-08-27 | 13F/A | Squarepoint Ops LLC | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-07-22 | 13F | IMC-Chicago, LLC | Put | 26,800 | 18.06 | 4,814 | 25.36 | |||
| 2025-08-20 | NP | QSPIX - AQR Style Premia Alternative Fund Class I | Short | -31,063 | 65.18 | -5,580 | 75.39 | |||
| 2025-08-20 | NP | QRPNX - AQR Alternative Risk Premia Fund Class N | Short | -4,657 | -23.00 | -837 | -18.28 | |||
| 2025-08-20 | NP | QLFIX - AQR LSE Fusion Fund Class I | Short | -293 | -53 | |||||
| 2025-08-13 | 13F | Walleye Trading LLC | Put | 9,100 | -20.87 | 1,635 | -15.99 | |||
| 2025-08-20 | NP | AQMIX - AQR Managed Futures Strategy Fund Class I | Short | -7,030 | -54.85 | -1,263 | -52.09 | |||
| 2025-08-14 | 13F | Group One Trading, L.p. | Put | 20,700 | 83.19 | 3,718 | 94.56 | |||
| 2025-08-13 | 13F | Walleye Capital LLC | Put | 4,800 | -58.97 | 862 | -56.44 | |||
| 2025-08-12 | 13F | Proequities, Inc. | Put | 0 | 0 | |||||
| 2025-08-14 | 13F | Millennium Management Llc | Put | 240,600 | -14.16 | 43,219 | -8.87 |
