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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) |
|---|---|---|---|---|---|
| SONOCO PRODS CO | COM | 835495952 | PUT | 2,300 shares | $129,605 |
| INNOVATIVE SOLUTIONS & SUPPO | COM | 45769N955 | PUT | 7,200 shares | $129,600 |
| TRADEWEB MKTS INC | CL A | 892672906 | CALL | 1,300 shares | $129,558 |
| CAMDEN PPTY TR | SH BEN INT | 133131102 | — | 1,131 shares | $129,488 |
| DAUCH CORP | COM | 024061103 | — | 23,876 shares | $129,408 |
| STAG INDUSTRIAL INC | COM | 85254J902 | CALL | 3,400 shares | $129,404 |
| WESTERN ALLIANCE BANCORP | COM | 957638109 | — | 1,572 shares | $129,218 |
| TALOS ENERGY INC | COM | 87484T908 | CALL | 10,000 shares | $129,100 |
| CANADIAN IMPERIAL BANK OF CO | COM | 136069101 | — | 1,120 shares | $128,800 |
| BANCO BRADESCO S A | SP ADR PFD NEW | 059460953 | PUT | 37,100 shares | $128,737 |
| UNIVERSAL TECHNICAL INST INC | COM | 913915954 | PUT | 3,000 shares | $128,310 |
| PROTARA THERAPEUTICS INC | COM STK | 74365U907 | CALL | 33,500 shares | $127,970 |
| HYLIION HOLDINGS CORP | COMMON STOCK | 449109107 | — | 24,556 shares | $127,937 |
| OPTIMIZERX CORP | COM NEW | 68401U904 | CALL | 22,300 shares | $127,556 |
| REDWOOD TRUST INC | COM | 758075902 | CALL | 26,900 shares | $127,506 |
| ARMOUR RESIDENTIAL REIT INC | COM SHS | 042315955 | PUT | 7,300 shares | $127,385 |
| CHEESECAKE FACTORY INC | COM | 163072901 | CALL | 1,600 shares | $127,264 |
| BARNES & NOBLE ED INC | COM NEW | 06777U900 | CALL | 10,100 shares | $126,856 |
| VERA BRADLEY INC | COM | 92335C906 | CALL | 32,600 shares | $126,814 |
| AVINO SILVER & GOLD MINES LT | COM | 053906953 | PUT | 20,000 shares | $126,800 |
| HUYA INC | ADS REP SHS A | 44852D908 | CALL | 55,000 shares | $126,500 |
| ODYSSEY MARINE EXPL INC | COM NEW | 676118201 | — | 148,438 shares | $126,232 |
| REALLOYS INC | COM | 75606V951 | PUT | 8,700 shares | $125,715 |
| ATYR PHARMA INC | COM NEW | 002120902 | CALL | 210,600 shares | $125,686 |
| ING GROEP N.V. | SPONSORED ADR | 456837953 | PUT | 4,000 shares | $125,520 |
| CHART INDS INC | COM | 16115Q908 | CALL | 600 shares | $125,364 |
| UNUM GROUP | COM | 91529Y956 | PUT | 1,400 shares | $125,160 |
| ROUNDHILL ETF TRUST | HOOD WEEKL ETF | 77926X905 | CALL | 4,400 shares | $125,092 |
| RAYONIER INC | COM | 754907103 | — | 5,875 shares | $125,020 |
| CHEFS WHSE INC | COM | 163086951 | PUT | 1,300 shares | $124,930 |
| VESTIS CORPORATION | COM SHS | 29430C902 | CALL | 8,600 shares | $124,872 |
| HALOZYME THERAPEUTICS INC | COM | 40637H109 | — | 1,593 shares | $124,684 |
| ISHARES TR | MSCI UK ETF NEW | 46435G904 | CALL | 2,700 shares | $124,578 |
| ROBINHOOD VENTURES FD I | COM SHS | 770701900 | CALL | 3,800 shares | $124,564 |
| ISHARES INC | MSCI AUST ETF | 464286903 | CALL | 4,400 shares | $123,904 |
| COMMUNITY HEALTH SYS INC NEW | COM | 203668108 | — | 37,016 shares | $123,633 |
| POWERFLEET INC | COM | 73931J109 | — | 32,266 shares | $123,579 |
| WESTERN ALLIANCE BANCORP | COM | 957638959 | PUT | 1,500 shares | $123,300 |
| OSISKO DEVELOPMENT CORP | COM NEW | 68828E959 | PUT | 50,100 shares | $123,246 |
| CONCRETE PUMPING HLDGS INC | COM | 206704908 | CALL | 10,200 shares | $122,910 |
| GOLD RESOURCE CORP | COM | 38068T905 | CALL | 97,500 shares | $122,850 |
| ROUNDHILL ETF TRUST | AVGO WEEKL ETF | 77926X619 | — | 3,101 shares | $122,769 |
| HUMACYTE INC | COM | 44486Q103 | — | 157,143 shares | $122,634 |
| HUMACYTE INC | COM | 44486Q903 | CALL | 157,100 shares | $122,601 |
| VALVOLINE INC | COM | 92047W901 | CALL | 3,100 shares | $122,574 |
| LEXINFINTECH HLDGS LTD | ADR | 528877103 | — | 62,007 shares | $122,154 |
| FIDELITY WISE ORIGIN BITCOIN | SHS | 315948109 | — | 2,390 shares | $122,010 |
| GRAN TIERRA ENERGY INC | COM | 38500T950 | PUT | 19,500 shares | $121,875 |
| TENCENT MUSIC ENTMT GROUP | SPON ADS | 88034P109 | — | 14,591 shares | $121,835 |
| WD 40 CO | COM | 929236957 | PUT | 500 shares | $121,820 |
| TIDAL TRUST II | YIEL MAGN 7 ETFS | 88636J952 | PUT | 10,600 shares | $121,794 |
| SABRE CORP | COM | 78573M104 | — | 58,248 shares | $121,738 |
| INVESTMENT MANAGERS SER TR I | TRADR 2X LONG | 46152A956 | PUT | 3,000 shares | $121,260 |
| SOPHIA GENETICS SA | ORDINARY SHARES | H82027905 | CALL | 21,000 shares | $121,170 |
| APPLE HOSPITALITY REIT INC | COM NEW | 03784Y950 | PUT | 7,200 shares | $121,032 |
| NEWMARK GROUP INC | CL A | 65158N102 | — | 8,009 shares | $121,016 |
| VERISK ANALYTICS INC | COM | 92345Y106 | — | 674 shares | $121,003 |
| SAFEHOLD INC | COM | 78646V957 | PUT | 7,700 shares | $120,890 |
| DELCATH SYS INC | COM NEW | 24661P907 | CALL | 9,600 shares | $120,864 |
| LESLIES INC | COM | 527064908 | CALL | 11,900 shares | $120,785 |
| FINVOLUTION GROUP | SPONSORED ADS | 31810T951 | PUT | 25,200 shares | $120,708 |
| THEMES ETF TR | LEVERAGE SHS 2X | 88340C954 | PUT | 14,000 shares | $120,680 |
| NOVAGOLD RESOURCES INC | COM NEW | 66987E206 | — | 20,198 shares | $120,582 |
| LOVESAC CO | COM | 54738L959 | PUT | 7,200 shares | $120,168 |
| ISHARES TR | IBOXX INV CP ETF | 464287902 | CALL | 1,100 shares | $119,977 |
| THERAVANCE BIOPHARMA INC | COM | G8807B106 | — | 7,057 shares | $119,969 |
| TIDAL TRUST II | YIE MRN INC ETF | 88636X953 | PUT | 6,200 shares | $119,846 |
| SEADRILL LTD | COM | G7997W102 | — | 3,164 shares | $119,662 |
| ETF OPPORTUNITIES TRUST | T RE 2X MSTR ETF | 26923N953 | PUT | 73,800 shares | $119,556 |
| MAIN STR CAP CORP | COM | 56035L904 | CALL | 2,300 shares | $119,324 |
| NEXA RES S A | COM | L67359106 | — | 9,731 shares | $119,107 |
| BRIGHTSTAR LOTTERY PLC | SHS USD | G4863A958 | PUT | 11,100 shares | $118,992 |
| ARTERIS INC | COM | 04302A104 | — | 2,447 shares | $118,900 |
| ZENATECH INC | COM NEW | 98936T958 | PUT | 79,200 shares | $118,800 |
| FATHOM HOLDINGS INC | COM | 31189V909 | CALL | 117,600 shares | $118,776 |
| BITGO HOLDINGS INC | COM SHS CL A | 091947901 | CALL | 22,900 shares | $118,622 |
| RIMINI STR INC DEL | COM | 76674Q907 | CALL | 27,800 shares | $118,428 |
| VERITONE INC | COM | 92347M900 | CALL | 86,300 shares | $118,231 |
| ALUMIS INC | COM | 022307952 | PUT | 4,200 shares | $118,188 |
| PILGRIMS PRIDE CORP | COM | 72147K958 | PUT | 4,200 shares | $118,062 |
| RINGCENTRAL INC | CL A | 76680R206 | — | 3,026 shares | $117,953 |
| MATTEL INC | COM | 577081102 | — | 8,487 shares | $117,800 |
| PROCORE TECHNOLOGIES INC | COM | 74275K958 | PUT | 2,900 shares | $117,798 |
| UROGEN PHARMA LTD | COM | M96088905 | CALL | 3,200 shares | $117,760 |
| MOLSON COORS BEVERAGE CO | CL B | 60871R209 | — | 3,022 shares | $117,737 |
| ADIENT PLC | ORD SHS | G0084W951 | PUT | 6,400 shares | $117,632 |
| WATTS WATER TECHNOLOGIES INC | CL A | 942749902 | CALL | 300 shares | $117,435 |
| MNTN INC | CL A | 55318A108 | — | 12,760 shares | $117,392 |
| IPG PHOTONICS CORP | COM | 44980X909 | CALL | 1,000 shares | $117,320 |
| MURPHY OIL CORP | COM | 626717952 | PUT | 3,600 shares | $117,216 |
| RADNET INC | COM | 750491902 | CALL | 1,900 shares | $117,173 |
| UPEXI INC | COM NEW | 39959A955 | PUT | 149,400 shares | $117,159 |
| BRAZE INC | COM CL A | 10576N952 | PUT | 5,400 shares | $117,126 |
| TIDAL TRUST II | YIE GOL MIN ETF | 88634T881 | — | 11,575 shares | $116,908 |
| GENELUX CORPORATION | COM | 36870H903 | CALL | 38,800 shares | $116,788 |
| LSB INDS INC | COM | 502160954 | PUT | 10,800 shares | $116,748 |
| SERVICE PPTYS TR | COM SH BEN INT | 81761L952 | PUT | 69,000 shares | $116,610 |
| TWO HARBORS INVENTMENT CORPO | COM | 90187B804 | — | 9,390 shares | $116,530 |
| THEMES ETF TR | LEVERAGE SHS 2X | 88340F907 | CALL | 10,700 shares | $116,309 |
| SIFY TECHNOLOGIES LTD | SPONSORED ADR | 82655M956 | PUT | 7,000 shares | $116,270 |