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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) |
|---|---|---|---|---|---|
| ANNEXON INC | COM | 03589W952 | PUT | 36,000 shares | $205,560 |
| COGENT COMM HOLDINGS INC | COM NEW | 19239V952 | PUT | 14,800 shares | $205,424 |
| ISHARES TR | 1 3 YR TREAS BD | 464287907 | CALL | 2,500 shares | $205,275 |
| FLEX LNG LTD | SHS | G35947902 | CALL | 7,300 shares | $204,838 |
| ORASURE TECHNOLOGIES INC | COM | 68554V908 | CALL | 45,900 shares | $204,714 |
| UGI CORP NEW | COM | 902681905 | CALL | 5,900 shares | $203,786 |
| CINCINNATI FINL CORP | COM | 172062101 | — | 1,100 shares | $203,654 |
| 1 800 FLOWERS COM INC | CL A | 68243Q906 | CALL | 58,400 shares | $203,232 |
| ARDELYX INC | COM | 039697957 | PUT | 39,800 shares | $202,980 |
| PROSHARES TR | PSHS ULTSH 20YRS | 74347B901 | CALL | 5,800 shares | $202,652 |
| DYCOM INDS INC | COM | 267475901 | CALL | 400 shares | $202,236 |
| ZURN ELKAY WATER SOLNS CORP | COM | 98983L908 | CALL | 4,000 shares | $202,120 |
| PROSHARES TR | ULTRASHORT QQQ | 74349Y909 | CALL | 14,900 shares | $201,895 |
| ADURO CLEAN TECHNOLOGIES INC | COM NEW | 007408906 | CALL | 12,800 shares | $201,728 |
| APPLE HOSPITALITY REIT INC | COM NEW | 03784Y900 | CALL | 12,000 shares | $201,720 |
| SMITH & WESSON BRANDS INC | COM | 831754956 | PUT | 13,400 shares | $201,536 |
| CELLEBRITE DI LTD | ORDINARY SHARES | M2197Q957 | PUT | 13,800 shares | $201,480 |
| SPDR SERIES TRUST | ST STR SP REGBNK | 78464A698 | — | 2,691 shares | $201,421 |
| LEGGETT & PLATT INC | COM | 524660907 | CALL | 17,200 shares | $201,412 |
| GENIUS SPORTS LIMITED | SHARES CL A | G3934V909 | CALL | 33,200 shares | $201,192 |
| GRANITESHARES ETF TR | YIELDBOOST TSLA | 38747T952 | PUT | 8,600 shares | $201,154 |
| EBAY INC. | COM | 278642953 | PUT | 1,800 shares | $201,150 |
| VOLATILITY SHS TR | XRP ETF | 92864M950 | PUT | 35,000 shares | $200,900 |
| AMN HEALTHCARE SVCS INC | COM | 001744901 | CALL | 6,200 shares | $200,694 |
| FUTUREFUEL CORP | COM | 36116M956 | PUT | 44,400 shares | $200,688 |
| INVESTMENT MANAGERS SER TR I | TRADR 2X SHORT | 46152A901 | CALL | 102,800 shares | $200,460 |
| RHYTHM PHARMACEUTICALS INC | COM | 76243J955 | PUT | 1,800 shares | $199,854 |
| PARK HOTELS & RESORTS INC | COM | 700517105 | — | 14,002 shares | $199,528 |
| OR ROYALTIES INC. | COM SHS | 68390D906 | CALL | 6,300 shares | $199,269 |
| LIFESTANCE HEALTH GROUP INC | COM | 53228F901 | CALL | 18,600 shares | $199,206 |
| DIREXION SHARES ETF TRUST | DAILY S&P OIL & | 25460G328 | — | 37,225 shares | $199,154 |
| LISTED FDS TR | TEUCR 2X XRP ETF | 53656H595 | — | 9,653 shares | $198,659 |
| KINDERCARE LEARNING COMPANIE | COM | 49456W905 | CALL | 46,700 shares | $198,475 |
| COMFORT SYS USA INC | COM | 199908954 | PUT | 100 shares | $198,195 |
| FULL TRUCK ALLIANCE CO LTD | SPONSORED ADS | 35969L958 | PUT | 24,400 shares | $198,128 |
| DISTRIBUTION SOLUTIONS GRP I | COM | 520776105 | — | 7,243 shares | $198,096 |
| FIRST TR EXCHANGE-TRADED FD | NASDAQ CYB ETF | 33734X906 | CALL | 2,200 shares | $197,670 |
| FEDERAL RLTY INVT TR NEW | SH BEN INT NEW | 313745951 | PUT | 1,600 shares | $197,504 |
| AMERICAN BATTERY TECHNOLOGY | COM NEW | 02451V309 | — | 69,750 shares | $197,392 |
| TIDAL TRUST II | DEFIANCE NASDAQ | 88636J954 | PUT | 8,200 shares | $197,210 |
| HUNTSMAN CORP | COM | 447011107 | — | 18,563 shares | $197,139 |
| OMNICOM GROUP INC | COM | 681919906 | CALL | 2,700 shares | $196,641 |
| ENERGY RECOVERY INC | COM | 29270J100 | — | 21,778 shares | $196,438 |
| CULLINAN THERAPEUTICS INC | COM | 230031106 | — | 10,763 shares | $195,994 |
| DANA INC | COM | 235825955 | PUT | 7,200 shares | $195,912 |
| LEXINFINTECH HLDGS LTD | ADR | 528877953 | PUT | 99,200 shares | $195,424 |
| ALDEYRA THERAPEUTICS INC | COM | 01438T906 | CALL | 91,200 shares | $194,256 |
| AVALO THERAPEUTICS INC | COM NEW | 05338F956 | PUT | 10,500 shares | $194,040 |
| SIGNET JEWELERS LIMITED | SHS | G81276100 | — | 2,250 shares | $193,950 |
| ALLIANCEBERNSTEIN HLDG L P | UNIT LTD PARTN | 01881G956 | PUT | 5,500 shares | $193,710 |
| INDIE SEMICONDUCTOR INC | CLASS A COM | 45569U951 | PUT | 43,100 shares | $193,519 |
| ALIGN TECHNOLOGY INC | COM | 016255101 | — | 1,146 shares | $193,284 |
| CANTOR EQUITY PARTNERS II IN | CL A ORD SHS | G1827P106 | — | 14,384 shares | $193,033 |
| AMERICAN BITCOIN CORP. | COM CL A | 02462A104 | — | 283,237 shares | $192,913 |
| AMPLIFY COMMODITY TRUST | BREA TANK SH ETF | 03210A906 | CALL | 1,300 shares | $192,894 |
| GRANITESHARES ETF TR | 2X SHORT SPCX DY | 38747T900 | CALL | 11,400 shares | $192,660 |
| USA COMPRESSION PARTNERS LP | COM UNIT LTDPAR | 90290N909 | CALL | 7,300 shares | $192,647 |
| TEXTRON INC | COM | 883203951 | PUT | 2,100 shares | $192,633 |
| MCEWEN INC. | COM NEW | 58039P905 | CALL | 10,600 shares | $192,178 |
| ASHLAND INC | COM | 044186104 | — | 2,916 shares | $192,135 |
| TIDAL TRUST II | DEFI OIL ENH ETF | 88636J958 | PUT | 28,800 shares | $191,520 |
| LEONARDO DRS INC | COM | 52661A108 | — | 4,483 shares | $191,290 |
| GLOBAL X FDS | DEFENSE TECH ETF | 37960A959 | PUT | 3,200 shares | $191,072 |
| DAUCH CORP | COM | 024061953 | PUT | 35,200 shares | $190,784 |
| ISHARES INC | MSCI CHILE ETF | 464286640 | — | 4,802 shares | $190,639 |
| GRUPO CIBEST SA | SPON ADS | 40090E956 | PUT | 2,400 shares | $190,632 |
| ISHARES TR | FUTU AI TECH ETF | 46435U956 | PUT | 2,500 shares | $190,400 |
| METALLA RTY & STREAMING LTD | COM NEW | 59124U955 | PUT | 25,000 shares | $190,250 |
| MERCADOLIBRE INC | COM | 58733R102 | — | 112 shares | $190,108 |
| O-I GLASS INC | COM | 67098H904 | CALL | 19,700 shares | $189,711 |
| TFS FINL CORP | COM | 87240R957 | PUT | 10,700 shares | $189,604 |
| ARVINAS INC | COM | 04335A905 | CALL | 22,800 shares | $189,468 |
| ILLINOIS TOOL WKS INC | COM | 452308909 | CALL | 700 shares | $189,329 |
| IMMUNIC INC | COM NEW | 4525EP900 | CALL | 12,300 shares | $189,051 |
| ISHARES INC | MSCI GLB SLV&MTL | 464286957 | PUT | 6,100 shares | $188,063 |
| OPTIMUM COMMUNICATIONS INC | CL A | 02156K953 | PUT | 129,600 shares | $187,920 |
| ITAU UNIBANCO HLDG S A | SPON ADR REP PFD | 465562956 | PUT | 23,000 shares | $187,910 |
| RYANAIR HOLDINGS PLC | SPONSORED ADR | 783513203 | — | 2,902 shares | $187,904 |
| ST JOE CO | COM | 790148900 | CALL | 3,000 shares | $187,890 |
| FOX CORP | CL A COM | 35137L955 | PUT | 3,600 shares | $187,776 |
| CANAAN INC | SPONSORED ADS | 134748952 | PUT | 652,700 shares | $187,390 |
| WW INTL INC | COM NEW | 98262P900 | CALL | 11,700 shares | $186,966 |
| OPTIMUM COMMUNICATIONS INC | CL A | 02156K903 | CALL | 128,800 shares | $186,760 |
| INVESCO EXCH TRADED FD TR II | KBW BK ETF | 46138E958 | PUT | 2,000 shares | $185,960 |
| LIBERTY ENERGY INC | COM CL A | 53115L954 | PUT | 7,100 shares | $185,949 |
| MOHAWK INDS INC | COM | 608190104 | — | 1,531 shares | $185,756 |
| DOMINARI HOLDINGS INC | COM NEW | 008875904 | CALL | 59,100 shares | $185,574 |
| ARGENX SE | SPONSORED ADR | 04016X901 | CALL | 200 shares | $185,554 |
| PROSHARES TR | SHORT QQQ | 74349Y907 | CALL | 7,400 shares | $185,444 |
| GODADDY INC | CL A | 380237107 | — | 2,183 shares | $185,293 |
| CONTANGO SILVER & GOLD INC | COM | 21077F950 | PUT | 11,700 shares | $184,743 |
| AGORA INC | ADS | 00851L903 | CALL | 46,200 shares | $184,338 |
| EAGLE MATLS INC | COM | 26969P108 | — | 819 shares | $184,275 |
| SYSCO CORP | COM | 871829957 | PUT | 2,200 shares | $183,876 |
| SPROTT FDS TR | JUNIOR URANIUM | 85208P808 | — | 7,903 shares | $183,587 |
| ZIFF DAVIS INC | COM | 48123V952 | PUT | 3,500 shares | $183,295 |
| CARPARTS COM INC | COM | 14427M906 | CALL | 28,400 shares | $182,896 |
| TWENTY ONE CAP INC | COM SHS CL A | 90138L109 | — | 36,945 shares | $182,878 |
| EDGEWISE THERAPEUTICS INC | COM | 28036F905 | CALL | 4,500 shares | $182,835 |
| YORK SPACE SYSTEMS INC | COM | 987084100 | — | 7,417 shares | $182,607 |