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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) |
|---|---|---|---|---|---|
| PROSHARES TR | PSHS ULTSH 20YRS | 74347B951 | PUT | 1,300 shares | $45,422 |
| TITAN MACHY INC | COM | 88830R101 | — | 2,149 shares | $45,387 |
| INTAPP INC | COM | 45827U909 | CALL | 1,800 shares | $45,378 |
| OPENLANE INC | COM | 48238T959 | PUT | 1,100 shares | $45,364 |
| CHARLES RIV LABS INTL INC | COM | 159864957 | PUT | 200 shares | $45,358 |
| TIDAL TRUST II | YIELD UNIVE ETFS | 88636J909 | CALL | 5,600 shares | $45,248 |
| LANDBRIDGE COMPANY LLC | CL A | 514952100 | — | 568 shares | $45,008 |
| SPROTT INC | COM NEW | 852066908 | CALL | 400 shares | $44,940 |
| CROSSAMERICA PARTNERS LP | UT LTD PTN INT | 22758A905 | CALL | 2,000 shares | $44,840 |
| ARCHROCK INC | COM | 03957W906 | CALL | 1,100 shares | $44,781 |
| XPEL INC | COM | 98379L950 | PUT | 900 shares | $44,640 |
| SPROTT FDS TR | JR COPPER MINERS | 85208P501 | — | 1,126 shares | $44,590 |
| LGI HOMES INC | COM | 50187T906 | CALL | 700 shares | $44,576 |
| ISHARES TR | IBOXX INV CP ETF | 464287242 | — | 408 shares | $44,501 |
| SINCLAIR INC | CL A | 829242956 | PUT | 3,100 shares | $44,175 |
| IRHYTHM HOLDINGS INC | COM | 450056106 | — | 371 shares | $44,130 |
| INVESCO DB MULTI-SECTOR COMM | OIL FD | 46140H953 | PUT | 2,500 shares | $44,125 |
| COMTECH TELECOMMUNICATIONS C | COM NEW | 205826909 | CALL | 21,000 shares | $44,100 |
| ALX ONCOLOGY HLDGS INC | COM | 00166B905 | CALL | 21,300 shares | $44,091 |
| STREAMEX CORP | COM | 09073N300 | — | 51,817 shares | $44,060 |
| TARSUS PHARMACEUTICALS INC | COM | 87650L903 | CALL | 700 shares | $44,058 |
| OPTION CARE HEALTH INC | COM NEW | 68404L951 | PUT | 2,100 shares | $44,037 |
| ABACUS GLOBAL MGMT INC | CL A | 00258Y904 | CALL | 4,100 shares | $43,911 |
| SCHRODINGER INC | COM | 80810D953 | PUT | 2,700 shares | $43,875 |
| INVESTMENT MANAGERS SER TR I | TRAD 2X NVTS ETF | 46092D902 | CALL | 900 shares | $43,785 |
| OSI SYSTEMS INC | COM | 671044905 | CALL | 200 shares | $43,740 |
| DIREXION SHARES ETF TRUST | DA TE BE 3X ETF | 25461A954 | PUT | 7,100 shares | $43,736 |
| TXNM ENERGY INC | COM | 69349H107 | — | 770 shares | $43,721 |
| THEMES ETF TR | LEVERAGE SHS 2X | 882927907 | CALL | 14,600 shares | $43,654 |
| AMERICAN HOMES 4 RENT | CL A | 02665T906 | CALL | 1,300 shares | $43,576 |
| ROUNDHILL ETF TRUST | GOLD MIN WEE ETF | 77926X956 | PUT | 1,200 shares | $43,560 |
| PACER FDS TR | US CASH COWS 100 | 69374H901 | CALL | 700 shares | $43,540 |
| GOLDMAN SACHS PHYSICAL GOLD | UNIT | 38150K903 | CALL | 1,100 shares | $43,527 |
| MIRUM PHARMACEUTICALS INC | COM | 604749101 | — | 370 shares | $43,316 |
| TIDAL TRUST II | YIEL TSM OPT ETF | 88636R859 | — | 2,400 shares | $43,152 |
| GETTY IMAGES HOLDINGS INC | CL A COM | 374275105 | — | 50,026 shares | $43,022 |
| NEW PAC METALS CORP | COM | 64782A907 | CALL | 10,700 shares | $43,014 |
| COMPUGEN LTD | ORD | M25722955 | PUT | 20,100 shares | $43,014 |
| ACADIA PHARMACEUTICALS INC | COM | 004225958 | PUT | 1,700 shares | $43,010 |
| BUILD-A-BEAR WORKSHOP INC | COM | 120076904 | CALL | 1,400 shares | $42,854 |
| THEMES ETF TR | LEVERAGE SHS 2X | 882927908 | CALL | 10,500 shares | $42,840 |
| LARGO INC | COM | 517097101 | — | 67,531 shares | $42,828 |
| DNOW INC | COM | 67011P900 | CALL | 3,300 shares | $42,801 |
| SCOTTS MIRACLE-GRO CO | CL A | 810186106 | — | 625 shares | $42,569 |
| ASCENT SOLAR TECHNOLOGIES IN | COM NEW | 043635904 | CALL | 8,500 shares | $42,500 |
| VANECK ETF TRUST | VANECK VIETNAM | 92189F907 | CALL | 2,300 shares | $42,481 |
| RF INDS LTD | COM PAR $0.01 | 749552905 | CALL | 2,000 shares | $42,420 |
| IMMUNOME INC | COM | 45257U908 | CALL | 2,000 shares | $42,380 |
| COLUMBUS MCKINNON CORP N Y | COM | 199333105 | — | 2,800 shares | $42,364 |
| EVOLENT HEALTH INC | CL A | 30050B901 | CALL | 7,800 shares | $42,276 |
| SOLID BIOSCIENCES INC | COM NEW | 83422E204 | — | 4,230 shares | $42,258 |
| ANGI INC | CL A NEW | 00183L951 | PUT | 7,100 shares | $42,245 |
| AI FINL CORP | COM | 47089W904 | CALL | 72,200 shares | $42,244 |
| CARECLOUD INC | COM | 14167R950 | PUT | 19,900 shares | $42,188 |
| PALLADYNE AI CORP | COM NEW | 80359A205 | — | 6,933 shares | $42,153 |
| THEMES ETF TR | LEVERAGE SHS 2X | 88340C957 | PUT | 1,300 shares | $42,137 |
| SAIA INC | COM | 78709Y955 | PUT | 100 shares | $42,116 |
| AMC GLOBAL MEDIA INC | CL A | 00164V103 | — | 4,206 shares | $41,976 |
| SMART SAND INC | COM | 83191H107 | — | 8,364 shares | $41,904 |
| INVESTMENT MANAGERS SER TR I | TRADR 2X BE ETF | 46092D956 | PUT | 700 shares | $41,867 |
| TIDAL TRUST II | DEFIANCE DAILY | 88636W957 | PUT | 1,800 shares | $41,814 |
| VALVOLINE INC | COM | 92047W101 | — | 1,057 shares | $41,794 |
| SCHEIN HENRY INC | COM | 806407952 | PUT | 500 shares | $41,760 |
| ACV AUCTIONS INC | COM CL A | 00091G954 | PUT | 5,800 shares | $41,702 |
| COLUMBIA BKG SYS INC | COM | 197236952 | PUT | 1,300 shares | $41,665 |
| NOMAD FOODS LTD | USD ORD SHS | G6564A955 | PUT | 3,800 shares | $41,610 |
| CANTOR EQUITY PARTNERS II IN | CL A ORD SHS | G1827P956 | PUT | 3,100 shares | $41,602 |
| KAYNE ANDERSON ENERGY INFRST | COM | 486606956 | PUT | 3,000 shares | $41,490 |
| FARADAY FUTURE INTLGT ELEC I | COM NEW CL A | 307359905 | CALL | 179,300 shares | $41,329 |
| AMER STATES WTR CO | COM | 029899951 | PUT | 500 shares | $41,315 |
| RESOURCES CONNECTION INC | COM | 76122Q105 | — | 9,713 shares | $41,280 |
| GLACIER BANCORP INC NEW | COM | 37637Q955 | PUT | 800 shares | $41,264 |
| AMPLIFY ETF TR | BLOCK TECHN ETF | 032108607 | — | 658 shares | $41,211 |
| RELX PLC | SPONSORED ADR | 759530908 | CALL | 1,300 shares | $41,171 |
| CLEARWAY ENERGY INC | CL C | 18539C204 | — | 1,204 shares | $41,153 |
| PROSHARES TR | PSHS SHORT DOW30 | 74347B235 | — | 1,901 shares | $41,100 |
| BROADRIDGE FINL SOLUTIONS IN | COM | 11133T903 | CALL | 300 shares | $41,085 |
| IMMUNEERING CORP | CLASS A COM | 45254E907 | CALL | 8,200 shares | $40,918 |
| ALGOMA STL GROUP INC | COM | 015658957 | PUT | 10,100 shares | $40,905 |
| SEQUANS COMMUNICATIONS S A | SPONSORED ADS | 817323405 | — | 12,020 shares | $40,868 |
| TALOS ENERGY INC | COM | 87484T108 | — | 3,155 shares | $40,731 |
| KRONOS WORLDWIDE INC | COM | 50105F105 | — | 6,434 shares | $40,727 |
| IDT CORP | CL B NEW | 448947907 | CALL | 700 shares | $40,712 |
| PROSHARES TR | ULTRAPRO SHRT RU | 74350P902 | CALL | 1,900 shares | $40,641 |
| GREYSTONE HOUSING IMPACT INV | BEN UNIT CTF | 02364V906 | CALL | 7,000 shares | $40,600 |
| VUZIX CORP | COM NEW | 92921W950 | PUT | 14,000 shares | $40,600 |
| ISHARES TR | LATN AMER 40 ETF | 464287900 | CALL | 1,200 shares | $40,500 |
| DIREXION SHARES ETF TRUST | DLY PLTR BULL 2X | 25461A905 | CALL | 1,600 shares | $40,320 |
| PROGRESS SOFTWARE CORP | COM | 743312950 | PUT | 1,200 shares | $40,296 |
| PERSONALIS INC | COM | 71535D956 | PUT | 3,000 shares | $40,200 |
| TIDAL TRUST II | DEFI DA TA 2025 | 88636V769 | — | 507 shares | $40,180 |
| THEMES ETF TR | LEVERAGE SHS 2X | 88340C903 | CALL | 4,400 shares | $40,172 |
| DIVERSIFIED HEALTHCARE TR | COM SH BEN INT | 25525P957 | PUT | 4,300 shares | $39,990 |
| ROUNDHILL ETF TRUST | TREA BD WEEK ETF | 77926X395 | — | 900 shares | $39,933 |
| 3D SYS CORP DEL | COM NEW | 88554D955 | PUT | 13,200 shares | $39,864 |
| HONEST CO INC | COM | 438333106 | — | 10,876 shares | $39,806 |
| ALPHA METALLURGICAL RESOUR I | COM | 020764106 | — | 241 shares | $39,751 |
| GRANITESHARES ETF TR | 2X LONG QCOM ETF | 38747R907 | CALL | 2,000 shares | $39,680 |
| CORE LABORATORIES INC | COM | 21867A905 | CALL | 3,400 shares | $39,610 |
| ISHARES TR | MSCI INDONIA ETF | 46429B909 | CALL | 3,500 shares | $39,585 |