Funds Shorting Comcast Corporation
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 (%) |
|
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-22 | 13F | IMC-Chicago, LLC | Put | 504,100 | -59.67 | 17,991 | -60.99 | |||
| 2025-07-28 | 13F | Allianz Asset Management GmbH | Put | 185,500 | 39.79 | 6,620 | 35.21 | |||
| 2025-08-14 | 13F | Peak6 Llc | Put | 297,800 | -11.84 | 10,628 | -14.73 | |||
| 2025-08-14 | 13F | Cubist Systematic Strategies, LLC | Put | 290,900 | 6.75 | 10,382 | 3.25 | |||
| 2025-05-09 | NP | Advantage Advisers Xanthus Fund, L.l.c. | Short | -84,914 | -3,133 | |||||
| 2025-08-20 | NP | QMFNX - AQR MS Fusion Fund Class N | Short | -1,067 | -38 | |||||
| 2025-08-14 | 13F | Bank Of America Corp /de/ | Put | 339,600 | -72.94 | 12,120 | -73.83 | |||
| 2025-08-14 | 13F/A | Barclays Plc | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-14 | 13F | Balyasny Asset Management Llc | Put | 52,700 | -15.95 | 1,881 | -18.72 | |||
| 2025-05-15 | 13F | Sandler Capital Management | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-12 | 13F | Eisler Capital Management Ltd. | Put | 62,300 | -75.92 | 2,222 | -76.71 | |||
| 2025-08-14 | 13F | Qube Research & Technologies Ltd | Put | 798,200 | -16.43 | 28,488 | -19.17 | |||
| 2025-08-13 | 13F | Capula Management Ltd | Put | 15,300 | -29.82 | 546 | -32.09 | |||
| 2025-08-14 | 13F | Maven Securities LTD | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-05-14 | 13F | One River Asset Management, LLC | Put | 0 | -100.00 | 0 | ||||
| 2025-08-05 | 13F | Simplex Trading, Llc | Put | 705,500 | 43.51 | 25 | 38.89 | |||
| 2025-08-18 | 13F | Wolverine Trading, Llc | Put | 162,800 | -38.43 | 5,750 | -40.61 | |||
| 2025-07-29 | NP | WAYEX - WAYCROSS LONG/SHORT EQUITY FUND | Short | -38,000 | 46.15 | -1,314 | 40.88 | |||
| 2025-08-20 | NP | QMHIX - AQR Managed Futures Strategy HV Fund Class I | Short | -30,134 | -519.46 | -1,075 | -505.66 | |||
| 2025-08-14 | 13F | Verition Fund Management LLC | Put | 120,700 | 178.11 | 4,308 | 169.02 | |||
| 2025-08-14 | 13F | Jane Street Group, Llc | Put | 930,100 | -47.47 | 33,195 | -49.19 | |||
| 2025-08-20 | NP | QHFRX - AQR MS Fusion HV Fund Class R6 | Short | -1,181 | -42 | |||||
| 2025-04-16 | 13F | Mount Yale Investment Advisors, LLC | Put | 0 | -100.00 | 0 | ||||
| 2025-04-24 | 13F | Fulcrum Asset Management LLP | Put | 0 | 581 | |||||
| 2025-05-28 | NP | Acap Strategic Fund | Short | -296,898 | -10,956 | |||||
| 2025-08-13 | 13F | Walleye Trading LLC | Put | 309,600 | -22.79 | 11,050 | -25.32 | |||
| 2025-07-23 | 13F | Steel Peak Wealth Management LLC | Put | 75 | -50.99 | |||||
| 2025-08-07 | 13F/A | Credit Industriel Et Commercial | Put | 110,000 | 3,926 | |||||
| 2025-08-14 | 13F | Susquehanna International Group, Llp | Put | 4,083,700 | 63.91 | 145,747 | 58.53 | |||
| 2025-08-14 | 13F | Capstone Investment Advisors, Llc | Put | 140,300 | -65.71 | 5,007 | -66.83 | |||
| 2025-08-14 | 13F | Volterra Technologies LP | Put | 66,300 | 2,366 | |||||
| 2025-07-18 | 13F | Truist Financial Corp | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-06-24 | NP | NLSAX - Neuberger Berman Long Short Fund Class A | Short | -398,282 | -13,621 | |||||
| 2025-08-14 | 13F | Bnp Paribas Arbitrage, Sa | Put | 950 | -93.81 | 3,391 | -94.01 | |||
| 2025-08-14 | 13F | Point72 (DIFC) Ltd | Put | 46,700 | -11.39 | 1,667 | -14.30 | |||
| 2025-08-14 | 13F | D. E. Shaw & Co., Inc. | Put | 0 | -100.00 | 0 | ||||
| 2025-08-14 | 13F | LMR Partners LLP | Put | 218,100 | -0.77 | 7,784 | -4.03 | |||
| 2025-08-07 | 13F | Readystate Asset Management Lp | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-20 | NP | QCFIX - AQR CVX Fusion Fund Class I | Short | -177 | -6 | |||||
| 2025-08-26 | NP | ASYLX - AB Select US Long/Short Portfolio Advisor Class | Short | -7,577 | -104.29 | -270 | -103.53 | |||
| 2025-08-05 | 13F | Mirae Asset Securities (usa) Inc. | Put | 150,000 | -70.00 | 5,354 | -70.99 | |||
| 2025-07-29 | NP | SEIAX - SIIT Multi-Asset Real Return Fund - Class A | Short | -58,266 | 13.87 | -2,014 | 9.69 | |||
| 2025-08-14 | 13F | UBS Group AG | Put | 240,000 | -57.53 | 8,566 | -58.92 | |||
| 2025-08-11 | 13F | Citigroup Inc | Put | 200,000 | -39.50 | 7,138 | -41.49 | |||
| 2025-08-14 | 13F | Citadel Advisors Llc | Put | 1,264,500 | 8.60 | 45,130 | 5.04 | |||
| 2025-08-14 | 13F | Point72 Asset Management, L.P. | Put | 13,100 | 468 | |||||
| 2025-05-30 | NP | EHLS - Even Herd Long Short ETF | Short | -4,038 | -149 | |||||
| 2025-08-13 | 13F | Hsbc Holdings Plc | Put | 234,000 | 0.00 | 8,294 | -3.24 | |||
| 2025-05-12 | 13F | National Bank Of Canada /fi/ | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-14 | 13F | Limestone Investment Advisors LP | Put | 40,300 | 1,438 | |||||
| 2025-08-14 | 13F | Nomura Holdings Inc | Put | 20,000 | 92.31 | 714 | 86.16 | |||
| 2025-08-13 | 13F | Walleye Capital LLC | Put | 166,300 | 11.99 | 5,935 | 8.32 | |||
| 2025-08-13 | 13F | Capital Fund Management S.a. | Put | 597,700 | 13.29 | 21,332 | 9.57 | |||
| 2025-08-20 | NP | QLFIX - AQR LSE Fusion Fund Class I | Short | -690 | -25 | |||||
| 2025-08-28 | NP | SIFAX - SIMT MULTI-ASSET INFLATION MANAGED FUND Class F | Short | -39,094 | 4.04 | -1,395 | 0.65 | |||
| 2025-08-12 | 13F | Proequities, Inc. | Put | 0 | 0 | |||||
| 2025-08-27 | 13F/A | Squarepoint Ops LLC | Put | 142,100 | 11.45 | 5,072 | 7.80 | |||
| 2025-08-14 | 13F | Weiss Asset Management LP | Put | 1,050,000 | 37,474 | |||||
| 2025-08-14 | 13F | Tudor Investment Corp Et Al | Put | 65,500 | 114.05 | 2,338 | 107.00 | |||
| 2025-08-20 | NP | AQMIX - AQR Managed Futures Strategy Fund Class I | Short | -51,321 | -116.95 | -1,832 | -116.39 | |||
| 2025-08-04 | 13F | Wolverine Asset Management Llc | Put | 186,200 | -5.58 | 6,645 | -8.67 | |||
| 2025-08-04 | 13F | Quaker Wealth Management, LLC | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-14 | 13F | Royal Bank Of Canada | Put | 1,800 | 0.00 | 64 | -3.03 | |||
| 2025-08-14 | 13F | Wells Fargo & Company/mn | Put | 200,000 | -54.83 | 7,138 | -56.31 | |||
| 2025-08-18 | 13F/A | Hudson Bay Capital Management LP | Put | 164,200 | -79.53 | 5,860 | -80.20 | |||
| 2025-08-13 | 13F | Arrowpoint Investment Partners (Singapore) Pte. Ltd. | Put | 0 | -100.00 | 0 | ||||
| 2025-08-14 | 13F | Millennium Management Llc | Put | 1,361,500 | -40.56 | 48,592 | -42.51 | |||
| 2025-08-14 | 13F | Goldman Sachs Group Inc | Put | 263,000 | 0.00 | 9,386 | -3.28 | |||
| 2025-07-21 | 13F | CenterStar Asset Management, LLC | Put | 0 | -100.00 | 0 | ||||
| 2025-08-14 | 13F | Parallax Volatility Advisers, L.P. | Put | 0 | -100.00 | 0 | ||||
| 2025-08-26 | NP | TFPN - Blueprint Chesapeake Multi-Asset Trend ETF | Short | -4,570 | -0.00 | -163 | -2.98 | |||
| 2025-08-12 | 13F | Jpmorgan Chase & Co | Put | 50,000 | 1,784 | |||||
| 2025-08-14 | 13F | Group One Trading, L.p. | Put | 251,700 | 444.81 | 8,983 | 427.17 | |||
| 2025-08-14 | 13F | Westchester Capital Management, LLC | Put | 79,600 | -82.58 | 2,841 | -83.16 | |||
| 2025-08-07 | 13F | Marathon Trading Investment Management LLC | Put | 0 | -100.00 | 0 | ||||
| 2025-08-26 | NP | MFUT - Cambria Chesapeake Pure Trend ETF | Short | -1,313 | -6.55 | -47 | -9.80 | |||
| 2025-08-13 | 13F | HAP Trading, LLC | Put | 31,200 | 17.74 | 76 | 36.36 |
