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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) |
|---|---|---|---|---|---|
| EVGO INC | CL A COM | 30052F100 | — | 188,193 shares | $359,449 |
| AVEPOINT INC | COM CL A | 053604904 | CALL | 32,000 shares | $358,720 |
| TAYLOR MORRISON HOME CORP | COM | 87724P906 | CALL | 5,000 shares | $358,700 |
| SHARONAI HOLDINGS INC | COM CL A | 778920306 | — | 4,228 shares | $357,942 |
| COHEN & STEERS INC | COM | 19247A900 | CALL | 4,700 shares | $357,858 |
| RED ROCK RESORTS INC | CL A | 75700L908 | CALL | 5,500 shares | $357,830 |
| ALPHA TAU MEDICAL LTD | ORDINARY SHARES | M0740A958 | PUT | 28,400 shares | $357,272 |
| CHARLES RIV LABS INTL INC | COM | 159864107 | — | 1,573 shares | $356,741 |
| NRX PHARMACEUTICALS INC | COM NEW | 629444909 | CALL | 87,200 shares | $356,648 |
| DOMO INC | COM CL B | 257554955 | PUT | 113,800 shares | $356,194 |
| LINEAGE INC | COM | 53566V106 | — | 8,229 shares | $355,904 |
| VOLATILITY SHS TR | 2X XRP ETF | 92865J909 | CALL | 16,300 shares | $354,688 |
| LLOYDS BANKING GROUP PLC | SPONSORED ADR | 539439959 | PUT | 60,800 shares | $354,464 |
| ALMONTY INDS INC | COM NEW | 020398907 | CALL | 21,400 shares | $354,384 |
| ACADIA HEALTHCARE COMPANY IN | COM | 00404A959 | PUT | 12,000 shares | $354,360 |
| ATRIUM THERAPEUTICS INC | COM | 04965N954 | PUT | 26,300 shares | $353,735 |
| INFLARX NV | COM | N44821901 | CALL | 157,700 shares | $353,248 |
| HEALTHPEAK PROPERTIES INC | COM | 42250P953 | PUT | 16,500 shares | $353,100 |
| GARTNER INC | COM | 366651107 | — | 2,722 shares | $352,826 |
| INVESCO ACTVELY MNGD ETC FD | OPTIMUM YIELD | 46090F950 | PUT | 22,200 shares | $352,536 |
| VS TRUST | 2X LO VI FU ET | 92891H606 | — | 113,933 shares | $352,053 |
| ALLOT LTD | SHS | M0854Q105 | — | 39,778 shares | $352,035 |
| PROSHARES TR II | VIX SHT TERM FUT | 74347Y900 | CALL | 16,500 shares | $351,285 |
| QUINCE THERAPEUTICS INC | COM | 22053A905 | CALL | 19,300 shares | $351,067 |
| RESMED INC | COM | 761152907 | CALL | 1,800 shares | $350,784 |
| INVESTMENT MANAGERS SER TR I | TRADR 2X SHORT | 46092D384 | — | 21,079 shares | $350,544 |
| MARSH & MCLENNAN COS INC | COM | 571748902 | CALL | 2,100 shares | $350,007 |
| DEFI DEVELOPMENT CORP | COM | 47100L301 | — | 119,010 shares | $349,889 |
| PROCURE ETF TRUST II | SPACE ETF | 74280R205 | — | 6,905 shares | $349,876 |
| MADDEN STEVEN LTD | COM | 556269908 | CALL | 8,300 shares | $349,430 |
| PROSHARES TR | ULTR RUSSL2000 | 74347X909 | CALL | 4,000 shares | $349,360 |
| PHREESIA INC | COM | 71944F956 | PUT | 33,900 shares | $348,831 |
| ARAMARK | COM | 03852U906 | CALL | 6,100 shares | $347,090 |
| SANOFI SA | SPONSORED ADR | 80105N105 | — | 8,127 shares | $346,698 |
| TORM PLC | SHS CL A | G89479952 | PUT | 13,300 shares | $346,598 |
| ROCKWELL AUTOMATION INC | COM | 773903959 | PUT | 700 shares | $346,556 |
| AMRIZE LTD | SHS | H2927K103 | — | 6,491 shares | $345,970 |
| GLOBAL X FDS | GLBX MSCI COLUM | 37954Y957 | PUT | 8,300 shares | $345,695 |
| JACK IN THE BOX INC | COM | 466367109 | — | 21,858 shares | $345,575 |
| TECTONIC THERAPEUTIC INC | COM | 878972908 | CALL | 10,000 shares | $343,750 |
| CNH INDL N V | SHS | N20944959 | PUT | 30,600 shares | $343,638 |
| AMERICAN RES CORP | CL A | 02927U958 | PUT | 159,600 shares | $343,140 |
| COPA HOLDINGS SA | CL A | P31076955 | PUT | 2,200 shares | $342,254 |
| PERSHING SQUARE INC | COMMON STOCK | 71531U902 | CALL | 10,400 shares | $341,744 |
| ROSS STORES INC | COM | 778296903 | CALL | 1,600 shares | $340,560 |
| TEUCRIUM COMMODITY TR | CORN FD SHS | 88166A952 | PUT | 20,300 shares | $340,025 |
| KONINKLIJKE PHILIPS N V | NY REGIS SHS NEW | 500472903 | CALL | 12,500 shares | $339,875 |
| QUIDELORTHO CORP | COM | 219798905 | CALL | 19,400 shares | $339,791 |
| NEOS ETF TRUST | NEOS S&P 500 HI | 78433H903 | CALL | 6,400 shares | $339,776 |
| CEMEX SA EURO MTN BE 144A | SPON ADR NEW | 151290909 | CALL | 28,300 shares | $339,600 |
| MERCADOLIBRE INC | COM | 58733R902 | CALL | 200 shares | $339,478 |
| BIT DIGITAL INC | SHS | G1144A955 | PUT | 188,500 shares | $339,300 |
| SALLY BEAUTY HLDGS INC | COM | 79546E104 | — | 23,992 shares | $339,247 |
| LIGHTSPEED COMMERCE INC | SUB VTG SHS | 53229C107 | — | 32,216 shares | $337,946 |
| ALIGN TECHNOLOGY INC | COM | 016255951 | PUT | 2,000 shares | $337,320 |
| FABRINET | SHS | G3323L950 | PUT | 600 shares | $337,248 |
| COOPER COS INC | COM | 216648901 | CALL | 4,700 shares | $337,037 |
| ALPS ETF TR | ALERIAN MLP | 00162Q902 | CALL | 6,500 shares | $337,025 |
| GARTNER INC | COM | 366651907 | CALL | 2,600 shares | $337,012 |
| TIDAL TRUST II | YIEL MAGN 7 ETFS | 88636J902 | CALL | 29,300 shares | $336,657 |
| ISHARES TR | US OIL EQ&SV ETF | 464288954 | PUT | 12,500 shares | $336,250 |
| PRA GROUP INC | COM | 69354N956 | PUT | 17,700 shares | $336,123 |
| BRINKER INTL INC | COM | 109641900 | CALL | 2,000 shares | $336,000 |
| TETRA TECH INC NEW | COM | 88162G903 | CALL | 11,600 shares | $335,124 |
| HELMERICH & PAYNE INC | COM | 423452901 | CALL | 10,200 shares | $333,948 |
| EQUIFAX INC | COM | 294429955 | PUT | 2,100 shares | $333,312 |
| TIDAL TRUST II | YIELD COIN ETF | 88636X856 | — | 17,618 shares | $333,156 |
| ARCUS BIOSCIENCES INC | COM | 03969F909 | CALL | 10,800 shares | $332,964 |
| HYLIION HOLDINGS CORP | COMMON STOCK | 449109957 | PUT | 63,900 shares | $332,919 |
| DIREXION SHARES ETF TRUST | DAILY SMALL CAP | 25460E902 | CALL | 87,700 shares | $332,383 |
| MERLIN INC | COM | 590106950 | PUT | 58,300 shares | $331,727 |
| BRUKER CORP | COM | 116794908 | CALL | 5,500 shares | $330,990 |
| RHYTHM PHARMACEUTICALS INC | COM | 76243J105 | — | 2,981 shares | $330,980 |
| DIREXION SHARES ETF TRUST | DA TE BE 3X ETF | 25461A904 | CALL | 53,700 shares | $330,792 |
| KRANESHARES TRUST | PUBLIC-PRIVATE A | 500767363 | — | 7,047 shares | $330,434 |
| VANGUARD WORLD FD | ENERGY ETF | 92204A906 | CALL | 2,200 shares | $330,286 |
| SIDUS SPACE INC | CL A COM NEW | 826165951 | PUT | 117,300 shares | $329,613 |
| ISHARES TR | PFD AND INCM SEC | 464288907 | CALL | 10,800 shares | $329,292 |
| TIDAL TRUST II | DEFI DA SMCI ETF | 88636W909 | CALL | 36,800 shares | $328,256 |
| WW INTL INC | COM NEW | 98262P200 | — | 20,528 shares | $328,037 |
| ENI SPA | SPONSORED ADR | 26874R958 | PUT | 7,000 shares | $328,020 |
| TIDAL TRUST II | YIELD PLTR ETF | 88636R800 | — | 11,565 shares | $327,983 |
| SOLSTICE ADVANCED MATLS INC | COM SHS | 83443Q953 | PUT | 3,700 shares | $327,820 |
| TENARIS S A | SPONSORED ADS | 88031M909 | CALL | 5,900 shares | $327,391 |
| ROYAL GOLD INC | COM | 780287108 | — | 1,638 shares | $326,961 |
| VOLATILITY SHS TR | SOLANA ETF | 92864M952 | PUT | 44,300 shares | $326,934 |
| FIDELITY WISE ORIGIN BITCOIN | SHS | 315948959 | PUT | 6,400 shares | $326,720 |
| GINKGO BIOWORKS HOLDINGS INC | CL A NEW | 37611X209 | — | 32,910 shares | $326,138 |
| GARRETT MOTION INC | COM | 366505955 | PUT | 9,000 shares | $326,070 |
| RAFAEL HLDGS INC | COM CL B | 75062E906 | CALL | 99,300 shares | $325,704 |
| ZIMMER BIOMET HOLDINGS INC | COM | 98956P102 | — | 3,781 shares | $325,506 |
| EVOLENT HEALTH INC | CL A | 30050B101 | — | 60,041 shares | $325,422 |
| VANECK ETF TRUST | URANI NUCLE ETF | 92189F901 | CALL | 2,800 shares | $324,744 |
| PAGERDUTY INC | COM | 69553P900 | CALL | 33,600 shares | $324,240 |
| ENLIGHT RENEWABLE ENERGY LTD | SHS | M4056D110 | — | 3,640 shares | $324,033 |
| LINCOLN NATL CORP IND | COM | 534187109 | — | 9,162 shares | $323,877 |
| ROUNDHILL ETF TRUST | INNOVATION 100 O | 77926X304 | — | 10,404 shares | $323,877 |
| DIGITAL TURBINE INC | COM NEW | 25400W952 | PUT | 25,100 shares | $323,790 |
| CINTAS CORP | COM | 172908955 | PUT | 1,900 shares | $323,152 |
| PINNACLE FINL PARTNERS INC | COM | 72348N909 | CALL | 3,200 shares | $322,816 |