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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) |
|---|---|---|---|---|---|
| TAKEDA PHARMACEUTICAL CO LTD | SPONSORED ADS | 874060905 | CALL | 5,200 shares | $83,356 |
| NEW FOUND GOLD CORP | COM | 64440N103 | — | 54,119 shares | $83,343 |
| AMNEAL PHARMACEUTICALS INC | COM STK CL A | 03168L905 | CALL | 4,800 shares | $83,088 |
| MAIN STR CAP CORP | COM | 56035L954 | PUT | 1,600 shares | $83,008 |
| ALIGHT INC | COM CL A | 01626W101 | — | 148,152 shares | $82,965 |
| ATYR PHARMA INC | COM NEW | 002120202 | — | 138,878 shares | $82,882 |
| PORCH GROUP INC | COM | 733245954 | PUT | 5,500 shares | $82,720 |
| COTY INC | COM CL A | 222070953 | PUT | 38,200 shares | $82,512 |
| RLX TECHNOLOGY INC | SPONSORED ADS | 74969N103 | — | 43,408 shares | $82,475 |
| GENEDX HOLDINGS CORP | COM CL A | 81663L200 | — | 1,200 shares | $82,380 |
| VULCAN MATLS CO | COM | 929160109 | — | 279 shares | $82,308 |
| BOX INC | CL A | 10316T954 | PUT | 3,100 shares | $82,274 |
| SUNCOKE ENERGY INC | COM | 86722A103 | — | 10,212 shares | $82,207 |
| GLOBAL X FDS | DEFENSE TECH ETF | 37960A529 | — | 1,375 shares | $82,101 |
| CLEARPOINT NEURO INC | COM | 18507C903 | CALL | 4,600 shares | $82,064 |
| OCUGEN INC | COM | 67577C955 | PUT | 53,600 shares | $82,008 |
| 1STDIBS COM INC | COM | 320551954 | PUT | 16,700 shares | $81,830 |
| BOWMAN CONSULTING GROUP LTD | COM | 103002951 | PUT | 2,800 shares | $81,760 |
| VIVOPOWER PLC | CL A ORD SHS | G9376R959 | PUT | 15,800 shares | $81,686 |
| AMPLIFY ENERGY CORP NEW | COM | 03212B953 | PUT | 20,500 shares | $81,590 |
| METHODE ELECTRS INC | COM | 591520950 | PUT | 4,300 shares | $81,571 |
| OCEAN PWR TECHNOLOGIES INC | COM NEW | 674870906 | CALL | 311,300 shares | $81,561 |
| EXPEDITORS INTL WASH INC | COM | 302130909 | CALL | 500 shares | $81,490 |
| ROUNDHILL ETF TRUST | GOOGL WEEKLYPAY | 77926X959 | PUT | 1,200 shares | $81,348 |
| NAVIGATOR HLDGS LTD | SHS | Y62132108 | — | 4,364 shares | $81,301 |
| FULL TRUCK ALLIANCE CO LTD | SPONSORED ADS | 35969L908 | CALL | 10,000 shares | $81,200 |
| MAMAS CREATIONS INC | COM | 56146T103 | — | 4,546 shares | $81,146 |
| WASTE MGMT INC DEL | COM | 94106L109 | — | 364 shares | $81,128 |
| INTEST CORP | COM | 461147100 | — | 4,452 shares | $80,893 |
| ETF OPPORTUNITIES TRUST | T REX 2X LNG NFL | 26923N957 | PUT | 4,900 shares | $80,850 |
| MAXIMUS INC | COM | 577933954 | PUT | 1,500 shares | $80,640 |
| PERION NETWORK LTD | SHS NEW | M78673954 | PUT | 8,300 shares | $80,593 |
| VINFAST AUTO LTD | SHS | Y9390M953 | PUT | 25,800 shares | $80,496 |
| RALPH LAUREN CORP | CL A | 751212951 | PUT | 200 shares | $80,282 |
| KULICKE & SOFFA INDS INC | COM | 501242951 | PUT | 600 shares | $80,256 |
| RAYONIER ADVANCED MATLS INC | COM | 75508B954 | PUT | 10,200 shares | $80,172 |
| DESTINY TECH100 INC | COM SHS | 25063F107 | — | 3,108 shares | $80,062 |
| PUBMATIC INC | COM CL A | 74467Q903 | CALL | 6,100 shares | $80,032 |
| CHORD ENERGY CORPORATION | COM NEW | 674215907 | CALL | 700 shares | $80,010 |
| DIREXION SHARES ETF TRUST | DAILY AEROSPACE | 25460E951 | PUT | 1,000 shares | $79,900 |
| ETON PHARMACEUTICALS INC | COM | 29772L958 | PUT | 2,200 shares | $79,640 |
| GLOBAL NET LEASE INC | COM NEW | 379378901 | CALL | 8,900 shares | $79,566 |
| EASTMAN KODAK CO | COM NEW | 277461956 | PUT | 8,600 shares | $79,550 |
| PTC INC | COM | 69370C950 | PUT | 700 shares | $79,527 |
| GROUP 1 AUTOMOTIVE INC | COM | 398905109 | — | 273 shares | $79,489 |
| FIRST TR EXCHANGE-TRADED FD | DJ INTERNT IDX | 33733E952 | PUT | 300 shares | $79,416 |
| EPAM SYS INC | COM | 29414B954 | PUT | 1,000 shares | $79,350 |
| ROLLINS INC | COM | 775711904 | CALL | 1,900 shares | $79,306 |
| ANGEL STUDIOS INC. | CL A COM | 034948959 | PUT | 21,600 shares | $79,272 |
| ROUNDHILL ETF TRUST | AVGO WEEKL ETF | 77926X909 | CALL | 2,000 shares | $79,180 |
| SPDR SERIES TRUST | ST STR P500ETF | 78464A954 | PUT | 900 shares | $79,092 |
| CUE BIOPHARMA INC | COM | 22978P905 | CALL | 2,500 shares | $78,900 |
| TON STRATEGY CO | COM | 92337U302 | — | 30,936 shares | $78,887 |
| SAB BIOTHERAPEUTICS INC | COM NEW | 78397T902 | CALL | 20,200 shares | $78,780 |
| SMUCKER J M CO | COM NEW | 832696905 | CALL | 700 shares | $78,750 |
| ROYALTY PHARMA PLC | SHS CLASS A | G7709Q954 | PUT | 1,400 shares | $78,498 |
| XENON PHARMACEUTICALS INC | COM | 98420N955 | PUT | 1,300 shares | $78,468 |
| RIGEL PHARMACEUTICALS INC | COM | 766559902 | CALL | 2,000 shares | $78,240 |
| LANTRONIX INC | COM NEW | 516548903 | CALL | 13,300 shares | $78,204 |
| PENNANTPARK INVT CORP | COM | 708062104 | — | 22,522 shares | $78,151 |
| GLOBANT S A | COM | L44385909 | CALL | 2,700 shares | $78,138 |
| AMBIQ MICRO INC | COMMON STOCK | 023193105 | — | 883 shares | $77,969 |
| FIRST TR EXCHANGE-TRADED FD | NAT GAS ETF | 33733E807 | — | 2,927 shares | $77,887 |
| PENNANTPARK FLOATING RATE CA | COM | 70806A906 | CALL | 10,400 shares | $77,792 |
| FIGS INC | CL A | 30260D953 | PUT | 7,600 shares | $77,748 |
| ARMOUR RESIDENTIAL REIT INC | COM SHS | 042315705 | — | 4,449 shares | $77,635 |
| TIDAL TRUST II | DEFI DA SMCI ETF | 88636W959 | PUT | 8,700 shares | $77,604 |
| LANDS END INC NEW | COM | 51509F905 | CALL | 7,400 shares | $77,552 |
| EAST WEST BANCORP INC | COM | 27579R904 | CALL | 600 shares | $77,454 |
| CONSOLIDATED EDISON INC | COM | 209115954 | PUT | 700 shares | $77,441 |
| TRANSPORTADORA DE GAS DEL SU | SPONSORED ADS B | 893870954 | PUT | 2,600 shares | $77,298 |
| ISHARES TR | MORTGE REL ETF | 46435G952 | PUT | 3,500 shares | $77,175 |
| BROWN & BROWN INC | COM | 115236101 | — | 1,203 shares | $77,172 |
| LINCOLN EDL SVCS CORP | COM | 533535100 | — | 1,543 shares | $76,996 |
| PROSHARES TR | ULTRA SPACEX | 74350U950 | PUT | 3,000 shares | $76,950 |
| MID-AMER APT CMNTYS INC | COM | 59522J103 | — | 553 shares | $76,834 |
| DIREXION SHARES ETF TRUST | DLY TSLA BEAR 1X | 25461H904 | CALL | 1,500 shares | $76,725 |
| NOMAD FOODS LTD | USD ORD SHS | G6564A905 | CALL | 7,000 shares | $76,650 |
| SES AI CORPORATION | CL A COM | 78397Q109 | — | 79,825 shares | $76,648 |
| ALLEGRO MICROSYSTEMS INC | COM | 01749D955 | PUT | 1,100 shares | $76,582 |
| INVESTMENT MANAGERS SER TR I | TRAD 2X QBTS ETF | 46092D902 | CALL | 5,100 shares | $76,398 |
| PERSHING SQUARE INC | COMMON STOCK | 71531U102 | — | 2,320 shares | $76,235 |
| DTE ENERGY CO | COM | 233331957 | PUT | 500 shares | $76,185 |
| IDAHO STRATEGIC RESOURCES | COM NEW | 645827205 | — | 2,323 shares | $76,078 |
| INVESTMENT MANAGERS SER TR I | TRADR 2X WDC ETF | 46092D909 | CALL | 1,800 shares | $76,068 |
| BANDWIDTH INC | COM CL A | 05988J953 | PUT | 1,200 shares | $75,960 |
| GLOBAL X FDS | RBTCS ARTFL INTE | 37954Y905 | CALL | 2,000 shares | $75,880 |
| OPKO HEALTH INC | COM | 68375N103 | — | 50,547 shares | $75,820 |
| DORCHESTER MINERALS L P | COM UNIT | 25820R955 | PUT | 3,000 shares | $75,750 |
| NEUMORA THERAPEUTICS INC. | COM | 640979100 | — | 44,471 shares | $75,601 |
| ACV AUCTIONS INC | COM CL A | 00091G904 | CALL | 10,500 shares | $75,495 |
| BROADWIND INC | COM NEW | 11161T907 | CALL | 15,600 shares | $75,348 |
| PROSHARES TR | SHORT QQQ | 74349Y957 | PUT | 3,000 shares | $75,180 |
| BRUKER CORP | COM | 116794108 | — | 1,247 shares | $75,044 |
| PERSONALIS INC | COM | 71535D906 | CALL | 5,600 shares | $75,040 |
| CASTOR MARITIME INC | SHS | Y1146L908 | CALL | 35,800 shares | $74,822 |
| TALKSPACE INC | COM | 87427V103 | — | 14,370 shares | $74,724 |
| EQUITY RESIDENTIAL | SH BEN INT | 29476L907 | CALL | 1,100 shares | $74,723 |
| TIDAL TRUST I | FUND GRAN US ETF | 886364951 | PUT | 2,700 shares | $74,655 |
| KANZHUN LIMITED | SPONSORED ADS | 48553T956 | PUT | 5,800 shares | $74,646 |