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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) |
|---|---|---|---|---|---|
| CMB.TECH NV | SHS | B38564908 | CALL | 53,800 shares | $752,662 |
| UNILEVER PLC | SPON ADR NEW | 904767803 | — | 12,477 shares | $750,117 |
| MAYVILLE ENGR CO INC | COM | 578605907 | CALL | 20,000 shares | $749,200 |
| NATIONAL GRID PLC | SPONSORED ADR NE | 636274909 | CALL | 9,000 shares | $745,830 |
| DEXCOM INC | COM | 252131107 | — | 11,059 shares | $744,824 |
| PITNEY BOWES INC | COM | 724479950 | PUT | 42,500 shares | $744,600 |
| THOR INDS INC | COM | 885160901 | CALL | 9,900 shares | $744,084 |
| FIRSTSUN CAP BANCORP | COM | 33767U107 | — | 19,078 shares | $739,845 |
| CONCENTRIX CORP | COM | 20602D101 | — | 32,957 shares | $738,402 |
| ISHARES TR | 7-10 YR TRSY BD | 464287900 | CALL | 7,800 shares | $737,646 |
| BAKER HUGHES COMPANY | CL A | 05722G100 | — | 13,268 shares | $736,374 |
| KRISPY KREME INC | COM | 50101L956 | PUT | 208,500 shares | $736,005 |
| DEFI DEVELOPMENT CORP | COM | 47100L901 | CALL | 249,000 shares | $732,060 |
| OWENS CORNING NEW | COM | 690742901 | CALL | 4,600 shares | $731,216 |
| ISHARES ETHEREUM TR | SHS | 46438R105 | — | 61,352 shares | $729,475 |
| EASTMAN CHEM CO | COM | 277432100 | — | 10,890 shares | $729,412 |
| LANDBRIDGE COMPANY LLC | CL A | 514952950 | PUT | 9,200 shares | $729,008 |
| KODIAK SCIENCES INC | COM | 50015M959 | PUT | 18,700 shares | $728,552 |
| PACIFIC BIOSCIENCES CALIF IN | COM | 69404D908 | CALL | 433,200 shares | $727,776 |
| BIOCRYST PHARMACEUTICALS INC | COM | 09058V103 | — | 72,749 shares | $727,490 |
| 1ST FINL BANCORP | COM | 320209909 | CALL | 21,500 shares | $727,345 |
| L3HARRIS TECHNOLOGIES INC | COM | 502431959 | PUT | 2,500 shares | $726,475 |
| WILLIAMS SONOMA INC | COM | 969904901 | CALL | 3,100 shares | $722,610 |
| BLOCK H & R INC | COM | 093671105 | — | 18,954 shares | $721,768 |
| VOLATILITY SHS TR | SOLANA ETF | 92864M902 | CALL | 97,800 shares | $721,764 |
| CORVUS PHARMACEUTICALS INC | COM | 221015100 | — | 48,292 shares | $721,482 |
| CRACKER BARREL OLD CTRY STOR | COM | 22410J956 | PUT | 13,500 shares | $719,550 |
| BANC OF CALIFORNIA INC | COM | 05990K906 | CALL | 35,200 shares | $719,136 |
| PRICE T ROWE GROUP INC | COM | 74144T108 | — | 6,320 shares | $718,521 |
| VERISK ANALYTICS INC | COM | 92345Y906 | CALL | 4,000 shares | $718,120 |
| LASER PHOTONICS CORP | COM | 51807Q900 | CALL | 434,700 shares | $717,255 |
| CAL MAINE FOODS INC | COM NEW | 128030202 | — | 8,875 shares | $714,970 |
| STRUCTURE THERAPEUTICS INC | SPONSORED ADS | 86366E956 | PUT | 13,300 shares | $713,811 |
| NORTHERN DYNASTY MINERALS LT | COM NEW | 66510M954 | PUT | 371,200 shares | $712,704 |
| MOVADO GROUP INC | COM | 624580906 | CALL | 18,100 shares | $711,511 |
| AMENTUM HOLDINGS INC | COM | 023939951 | PUT | 34,400 shares | $711,048 |
| DOMINOS PIZZA INC | COM | 25754A901 | CALL | 2,400 shares | $710,496 |
| BAKKT INC | COM CL A NEW | 05759B905 | CALL | 90,800 shares | $709,148 |
| BANK OZK LITTLE ROCK ARK | COM | 06417N903 | CALL | 13,600 shares | $708,424 |
| MELCO RESORTS AND ENTMNT LTD | ADR | 585464900 | CALL | 134,300 shares | $707,761 |
| AMERICAS GOLD AND SILVER COR | COM NEW | 03062D953 | PUT | 149,900 shares | $707,528 |
| PENNYMAC MTG INVT TR | COM | 70931T953 | PUT | 62,700 shares | $707,256 |
| OUTDOOR HOLDING CO | COM | 00175J907 | CALL | 309,400 shares | $705,432 |
| CINTAS CORP | COM | 172908105 | — | 4,146 shares | $705,152 |
| TEEKAY CORPORATION LTD | SHS | G8726T905 | CALL | 70,500 shares | $705,000 |
| VILLAGE FARMS INTL INC | COM | 92707Y908 | CALL | 352,400 shares | $704,800 |
| TEREX CORP NEW | COM | 880779103 | — | 9,722 shares | $703,776 |
| FS KKR CAP CORP | COM | 302635206 | — | 66,827 shares | $701,684 |
| UPWORK INC | COM | 91688F904 | CALL | 83,900 shares | $701,404 |
| MISTRAS GROUP INC | COM | 60649T957 | PUT | 40,100 shares | $700,547 |
| KEYSIGHT TECHNOLOGIES INC | COM | 49338L903 | CALL | 2,000 shares | $700,140 |
| FORUM MARKETS INC | COM SHS | 68236V951 | PUT | 128,900 shares | $699,927 |
| AUTOMATIC DATA PROCESSING IN | COM | 053015103 | — | 3,122 shares | $699,172 |
| XPO INC | COM | 983793950 | PUT | 3,400 shares | $697,986 |
| HARLEY DAVIDSON INC | COM | 412822108 | — | 28,523 shares | $697,673 |
| ICICI BANK LIMITED | ADR | 45104G954 | PUT | 24,000 shares | $696,720 |
| BANCO BILBAO VIZCAYA ARGENTA | SPONSORED ADR | 05946K901 | CALL | 27,800 shares | $696,668 |
| JAMES HARDIE INDS PLC | ORD SHS | G4253H951 | PUT | 26,600 shares | $696,388 |
| LG DISPLAY CO LTD | SPONS ADR REP | 50186V102 | — | 178,898 shares | $695,913 |
| VALLEY NATL BANCORP | COM | 919794907 | CALL | 47,500 shares | $695,875 |
| TYSON FOODS INC | CL A | 902494103 | — | 12,099 shares | $692,668 |
| REVOLVE GROUP INC | CL A | 76156B907 | CALL | 30,200 shares | $691,278 |
| WESCO INTL INC | COM | 95082P905 | CALL | 2,000 shares | $690,860 |
| ARBE ROBOTICS LTD | ORDINARY SHARES | M1R95N100 | — | 831,745 shares | $690,348 |
| MINERALYS THERAPEUTICS INC | COM | 603170101 | — | 25,471 shares | $687,208 |
| SSR MINING IN | COM | 784730903 | CALL | 24,300 shares | $687,204 |
| GRANITESHARES ETF TR | 2X LONG PLTR | 38747R900 | CALL | 73,200 shares | $686,616 |
| HONEST CO INC | COM | 438333906 | CALL | 187,500 shares | $686,250 |
| ORLA MNG LTD NEW | COM | 68634K906 | CALL | 70,000 shares | $685,300 |
| URANIUM RTY CORP | COM | 91702V101 | — | 246,426 shares | $685,064 |
| GDS HLDGS LTD | SPONSORED ADS | 36165L958 | PUT | 22,800 shares | $684,684 |
| MACOM TECH SOLUTIONS HLDGS I | COM | 55405Y950 | PUT | 1,800 shares | $684,666 |
| BANCO SANTANDER SA | ADR | 05964H955 | PUT | 49,600 shares | $684,480 |
| GLOBAL X FDS | CYBRSCURTY ETF | 37954Y384 | — | 17,894 shares | $683,372 |
| ALNYLAM PHARMACEUTICALS INC | COM | 02043Q107 | — | 2,270 shares | $683,338 |
| INGERSOLL RAND INC | COM | 45687V956 | PUT | 8,300 shares | $680,517 |
| HERCULES CAPITAL INC | COM | 427096508 | — | 43,135 shares | $680,239 |
| INVESTMENT MANAGERS SER TR | TRADR 2X LONG | 46143U902 | CALL | 24,400 shares | $673,562 |
| YEXT INC | COM | 98585N906 | CALL | 144,200 shares | $673,414 |
| CORGI ETF TR I | LITHOGRAPHY SEMI | 218946663 | — | 21,042 shares | $672,923 |
| TEUCRIUM COMMODITY TR | SUGAR FD | 88166A959 | PUT | 68,600 shares | $671,594 |
| GRABAGUN DIGITAL HLDGS INC | COMMON STOCK | 38387Q905 | CALL | 294,500 shares | $671,460 |
| NGL ENERGY PARTNERS LP | COM UNIT REPST | 62913M907 | CALL | 42,000 shares | $669,060 |
| NGL ENERGY PARTNERS LP | COM UNIT REPST | 62913M957 | PUT | 42,000 shares | $669,060 |
| DIGITALBRIDGE GROUP INC | CL A NEW | 25401T603 | — | 42,387 shares | $668,867 |
| KULICKE & SOFFA INDS INC | COM | 501242901 | CALL | 5,000 shares | $668,800 |
| POLESTAR AUTOMOTIVE HLDG UK | SPONSORED ADS | 731105909 | CALL | 35,600 shares | $668,568 |
| BLACKSKY TECHNOLOGY INC | CL A NEW | 09263B957 | PUT | 23,900 shares | $667,288 |
| BUTTERFLY NETWORK INC | COM CL A | 124155952 | PUT | 79,000 shares | $665,180 |
| VESTIS CORPORATION | COM SHS | 29430C102 | — | 45,795 shares | $664,943 |
| COMPANIA DE MINAS BUENAVENTU | SPONSORED ADR | 204448904 | CALL | 22,700 shares | $664,883 |
| MERCURY GENL CORP NEW | COM | 589400100 | — | 6,220 shares | $663,176 |
| UROGEN PHARMA LTD | COM | M96088955 | PUT | 18,000 shares | $662,400 |
| INVESCO EXCH TRADED FD TR II | SR LN ETF | 46138G908 | CALL | 32,500 shares | $662,025 |
| DAKOTA GOLD CORP | COM | 46655E950 | PUT | 155,400 shares | $662,004 |
| AEVA TECHNOLOGIES INC | COM NEW | 00835Q202 | — | 22,995 shares | $660,416 |
| TRAVELERS COMPANIES INC | COM | 89417E909 | CALL | 2,000 shares | $660,240 |
| GOODRX HLDGS INC | COM CL A | 38246G908 | CALL | 229,200 shares | $660,096 |
| ATLAS ENERGY SOLUTIONS INC | COM NEW | 642045958 | PUT | 39,600 shares | $657,756 |
| ODDITY TECH LTD | SHS CL A | M7518J904 | CALL | 43,400 shares | $656,642 |