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GROUP ONE TRADING LLC
Period ended Jun 30, 2026 · Latest filing Aug 14, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Dec 31, 2024: $43,689,327,232
- Mar 31, 2025: $34,471,364,471
- Jun 30, 2025: $45,197,586,657
- Sep 30, 2025: $56,876,471,915
- Dec 31, 2025: $57,279,335,595
- Mar 31, 2026: $52,178,973,769
- Jun 30, 2026: $71,081,488,890
- Sep 30, 2026: $73,342,832,951
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- MICRON TECHNOLOGY INC · COM · 595112953 · shares · PUT: $2,386,956,291
- MICRON TECHNOLOGY INC · COM · 595112903 · shares · CALL: $1,977,645,057
- SPDR GOLD TR · GOLD SHS · 78463V907 · shares · CALL: $1,365,363,632
- SANDISK CORP · COM · 80004C950 · shares · PUT: $1,256,235,825
- TESLA INC · COM · 88160R901 · shares · CALL: $1,180,918,620
- META PLATFORMS INC · CL A · 30303M902 · shares · CALL: $1,028,004,250
- MICROSOFT CORP · COM · 594918904 · shares · CALL: $891,965,424
- VANECK ETF TRUST · SEMICONDUCTR ETF · 92189F956 · shares · PUT: $884,336,487
- SANDISK CORP · COM · 80004C900 · shares · CALL: $846,964,425
- INTEL CORP · COM · 458140900 · shares · CALL: $697,340,146
Reported holdings
8,032 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| XCEL ENERGY INC | COM | 98389B900 | CALL | 22,800 shares | $1,830,840 |
| UNITED STS COMMODITY INDEX F | CM REP COPP FD | 911718954 | PUT | 48,500 shares | $1,829,905 |
| JUMIA TECHNOLOGIES AG | SPONSORED ADS | 48138M955 | PUT | 259,300 shares | $1,828,065 |
| TEXAS PACIFIC LAND CORPORATI | COM | 88262P102 | — | 4,177 shares | $1,828,022 |
| GENERAC HLDGS INC | COM | 368736104 | — | 6,236 shares | $1,825,963 |
| ISHARES INC | MSCI STH AFR ETF | 464286900 | CALL | 28,800 shares | $1,819,872 |
| PAYCHEX INC | COM | 704326957 | PUT | 18,500 shares | $1,819,105 |
| NANO DIMENSION LTD | SPONSORD ADS NEW | 63008G903 | CALL | 1,254,200 shares | $1,818,590 |
| AES CORP | COM | 00130H955 | PUT | 123,900 shares | $1,816,374 |
| WESTERN UN CO | COM | 959802109 | — | 235,735 shares | $1,815,160 |
| UNITED RENTALS INC | COM | 911363909 | CALL | 1,600 shares | $1,812,624 |
| VISTA ENERGY S.A.B. DE C.V. | SPONSORED ADS | 92837L959 | PUT | 28,400 shares | $1,811,920 |
| CMS ENERGY CORP | COM | 125896100 | — | 23,663 shares | $1,810,220 |
| GRAIL INC | COM | 384747951 | PUT | 26,500 shares | $1,809,155 |
| LEVI STRAUSS & CO NEW | CL A COM STK | 52736R952 | PUT | 72,800 shares | $1,807,624 |
| MITEK SYS INC | COM NEW | 606710900 | CALL | 89,700 shares | $1,805,661 |
| KEYCORP | COM | 493267908 | CALL | 78,300 shares | $1,804,815 |
| SKYWATER TECHNOLOGY INC | COM | 83089J108 | — | 51,761 shares | $1,802,318 |
| XERIS BIOPHARMA HOLDINGS INC | COM | 98422E103 | — | 226,607 shares | $1,794,727 |
| CHURCHILL DOWNS INC | COM | 171484908 | CALL | 20,000 shares | $1,792,800 |
| TRIPADVISOR INC | COM | 896945201 | — | 130,509 shares | $1,789,278 |
| BALLARD PWR SYS INC NEW | COM | 058586908 | CALL | 459,600 shares | $1,787,844 |
| KYIVSTAR GROUP LTD | ORD SHS | G5331N101 | — | 110,528 shares | $1,787,238 |
| CROWN CASTLE INC | COM | 22822V101 | — | 23,597 shares | $1,787,001 |
| KNIGHT-SWIFT TRANSN HLDGS IN | CL A | 499049904 | CALL | 22,900 shares | $1,783,223 |
| COUPANG INC | CL A | 22266T959 | PUT | 102,500 shares | $1,780,425 |
| FMC CORP | COM NEW | 302491903 | CALL | 154,800 shares | $1,780,200 |
| PULTE GROUP INC | COM | 745867101 | — | 12,972 shares | $1,779,888 |
| XPENG INC | ADS | 98422D955 | PUT | 134,300 shares | $1,778,132 |
| BEYOND MEAT INC | COM | 08862E909 | CALL | 2,369,800 shares | $1,777,350 |
| ARQIT QUANTUM INC | COM NEW | G0567U907 | CALL | 59,800 shares | $1,777,256 |
| THE CAMPBELLS COMPANY | COM | 134429909 | CALL | 79,800 shares | $1,777,146 |
| ETF SER SOLUTIONS | DEFIA QUANT ETF | 26922A420 | — | 10,717 shares | $1,772,377 |
| DOCUSIGN INC | COM | 256163906 | CALL | 39,900 shares | $1,772,358 |
| INMODE LTD | SHS | M5425M953 | PUT | 121,200 shares | $1,771,944 |
| CELSIUS HLDGS INC | COM NEW | 15118V957 | PUT | 60,500 shares | $1,771,440 |
| A2Z CUST2MATE SOLUTIONS CORP | COM | 002205952 | PUT | 303,900 shares | $1,768,698 |
| DISTRIBUTION SOLUTIONS GRP I | COM | 520776905 | CALL | 64,600 shares | $1,766,810 |
| OLIN CORP | COM PAR $1 | 680665905 | CALL | 89,100 shares | $1,765,962 |
| BLACKSTONE MORTGAGE TRUST IN | COM CL A | 09257W950 | PUT | 104,100 shares | $1,764,495 |
| IES HOLDINGS INC | COM | 44951W956 | PUT | 2,400 shares | $1,763,184 |
| ENERGY FUELS INC | COM NEW | 292671708 | — | 121,515 shares | $1,761,968 |
| NORWEGIAN CRUISE LINE HLDGS | SHS | G66721104 | — | 83,311 shares | $1,758,695 |
| UNIVERSAL TECHNICAL INST INC | COM | 913915904 | CALL | 41,100 shares | $1,757,847 |
| CORMEDIX INC | COM | 21900C908 | CALL | 223,800 shares | $1,756,830 |
| UNILEVER PLC | SPON ADR NEW | 904767903 | CALL | 29,200 shares | $1,755,504 |
| ABRDN PALLADIUM ETF TRUST | PHYSICAL PALLADM | 003262902 | CALL | 79,500 shares | $1,755,360 |
| PERMA-FIX ENVIRONMENTAL SVCS | COM NEW | 714157203 | — | 122,611 shares | $1,752,111 |
| ADAPTHEALTH CORP | COMMON STOCK | 00653Q952 | PUT | 167,900 shares | $1,749,518 |
| KULR TECHNOLOGY GROUP INC | COM | 50125G907 | CALL | 459,000 shares | $1,748,790 |
| VANECK ETF TRUST | OIL SERVICES ETF | 92189H957 | PUT | 4,700 shares | $1,748,541 |
| COURSERA INC | COM | 22266M904 | CALL | 310,000 shares | $1,748,400 |
| CDW CORP | COM | 12514G108 | — | 12,406 shares | $1,744,780 |
| GLOBAL X FDS | MSCI GREECE ETF | 37954Y909 | CALL | 23,100 shares | $1,744,050 |
| VEECO INSTRS INC DEL | COM | 922417900 | CALL | 23,000 shares | $1,743,400 |
| VIAVI SOLUTIONS INC | COM | 925550955 | PUT | 36,500 shares | $1,742,875 |
| ONDAS INC | COM NEW | 68236H204 | — | 210,821 shares | $1,737,165 |
| TOTALENERGIES SE | ACT | F92124900 | CALL | 22,300 shares | $1,734,048 |
| PERPETUA RESOURCES CORP | COM | 714266903 | CALL | 83,300 shares | $1,729,308 |
| SAP SE | SPON ADR | 803054954 | PUT | 11,200 shares | $1,726,032 |
| OPERA LTD | SPONSORED ADS | 68373M907 | CALL | 86,800 shares | $1,721,244 |
| GRUPO SUPERVIELLE S.A. | SPONSORED ADR | 40054A958 | PUT | 178,100 shares | $1,720,446 |
| PRIMO BRANDS CORPORATION | CLASS A COM SHS | 741623902 | CALL | 70,300 shares | $1,718,132 |
| HASBRO INC | COM | 418056907 | CALL | 20,800 shares | $1,717,872 |
| PROSHARES TR II | SHT VIX ST TRM | 74347W950 | PUT | 30,000 shares | $1,717,800 |
| DOLLAR TREE INC | COM | 256746958 | PUT | 14,200 shares | $1,717,490 |
| VIATRIS INC | COM | 92556V956 | PUT | 108,100 shares | $1,716,628 |
| CANADIAN SOLAR INC | COM | 136635959 | PUT | 107,100 shares | $1,715,742 |
| PROPETRO HLDG CORP | COM | 74347M958 | PUT | 119,600 shares | $1,715,064 |
| CLOVER HEALTH INVESTMENTS CO | COM CL A | 18914F953 | PUT | 327,300 shares | $1,715,052 |
| DAVE INC | CLASS A COM NEW | 23834J201 | — | 4,583 shares | $1,707,580 |
| FIDELITY NATL INFORMATION SV | COM | 31620M956 | PUT | 43,900 shares | $1,706,832 |
| SBA COMMUNICATIONS CORP | CL A | 78410G104 | — | 9,668 shares | $1,706,015 |
| SSR MINING IN | COM | 784730953 | PUT | 60,200 shares | $1,702,456 |
| ENERGY VAULT HOLDINGS INC | COM | 29280W109 | — | 361,419 shares | $1,702,283 |
| DUTCH BROS INC | CL A | 26701L950 | PUT | 23,700 shares | $1,701,897 |
| TRACTOR SUPPLY CO | COM | 892356956 | PUT | 53,700 shares | $1,697,457 |
| DICKS SPORTING GOODS INC | COM | 253393102 | — | 7,479 shares | $1,696,312 |
| INVESTMENT MANAGERS SER TR | TRADR 2X LONG | 46143U952 | PUT | 61,400 shares | $1,694,947 |
| RICHARDSON ELECTRS LTD | COM | 763165907 | CALL | 89,100 shares | $1,693,791 |
| CMB.TECH NV | SHS | B38564108 | — | 120,799 shares | $1,689,978 |
| BITDEER TECHNOLOGIES GROUP | CL A ORD SHS | G11448100 | — | 106,486 shares | $1,689,933 |
| GRINDR INC | COM | 39854F901 | CALL | 117,600 shares | $1,689,912 |
| SPDR SERIES TRUST | ST STR SP METAL | 78464A955 | PUT | 15,800 shares | $1,689,494 |
| LIGHTPATH TECHNOLOGIES INC | COM CL A | 532257905 | CALL | 103,300 shares | $1,688,955 |
| PHATHOM PHARMACEUTICALS INC | COM | 71722W907 | CALL | 155,600 shares | $1,688,260 |
| VALLEY NATL BANCORP | COM | 919794957 | PUT | 115,100 shares | $1,686,215 |
| MARSH & MCLENNAN COS INC | COM | 571748952 | PUT | 10,100 shares | $1,683,367 |
| STANLEY BLACK & DECKER INC | COM | 854502101 | — | 17,877 shares | $1,682,583 |
| ELASTIC N V | ORD SHS | N14506904 | CALL | 29,500 shares | $1,682,090 |
| DIGITAL RLTY TR INC | COM | 253868103 | — | 9,365 shares | $1,681,767 |
| XP INC | CL A | G98239959 | PUT | 103,400 shares | $1,681,284 |
| ARBE ROBOTICS LTD | ORDINARY SHARES | M1R95N900 | CALL | 2,023,100 shares | $1,679,173 |
| MAKEMYTRIP LIMITED MAURITIUS | SHS | V5633W909 | CALL | 31,500 shares | $1,678,635 |
| SPDR SERIES TRUST | SP O&G EXPL PRO | 78468R556 | — | 10,880 shares | $1,678,349 |
| SEMTECH CORP | COM | 816850101 | — | 10,366 shares | $1,677,737 |
| POOL CORP | COM | 73278L905 | CALL | 7,800 shares | $1,676,220 |
| NEOS ETF TRUST | BITC HIG INC ETF | 78433H952 | PUT | 62,400 shares | $1,676,064 |
| CREXENDO INC | COM | 226552907 | CALL | 224,200 shares | $1,674,774 |
| PULTE GROUP INC | COM | 745867901 | CALL | 12,200 shares | $1,673,962 |