← Back to Discover
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) |
|---|---|---|---|---|---|
| TEUCRIUM COMMODITY TR | SUGAR FD | 88166A409 | — | 60,831 shares | $595,535 |
| SPDR SERIES TRUST | ST STR P500GRW | 78464A959 | PUT | 5,000 shares | $594,950 |
| KODIAK SCIENCES INC | COM | 50015M909 | CALL | 15,200 shares | $592,192 |
| ACCENDRA HEALTH INC | COM | 690732902 | CALL | 173,100 shares | $592,002 |
| CORCEPT THERAPEUTICS INC | COM | 218352952 | PUT | 6,800 shares | $591,260 |
| PERPETUA RESOURCES CORP | COM | 714266103 | — | 28,477 shares | $591,183 |
| BIT DIGITAL INC | SHS | G1144A905 | CALL | 328,400 shares | $591,120 |
| ULTRAGENYX PHARMACEUTICAL IN | COM | 90400D108 | — | 17,684 shares | $590,469 |
| DIREXION SHARES ETF TRUST | DAIL HO SUPP ETF | 25490K596 | — | 11,345 shares | $589,827 |
| ABRDN PLATINUM ETF TRUST | PHYSCL PLATM SHS | 003260106 | — | 41,705 shares | $589,292 |
| ISHARES TR | U.S. MED DVC ETF | 464288950 | PUT | 11,900 shares | $587,979 |
| CRESCENT ENERGY COMPANY | CL A COM | 44952J954 | PUT | 59,800 shares | $587,236 |
| FORMFACTOR INC | COM | 346375108 | — | 3,666 shares | $586,303 |
| VORNADO RLTY TR | SH BEN INT | 929042959 | PUT | 14,900 shares | $585,570 |
| SPDR SERIES TRUST | ST STR SP INS | 78464A909 | CALL | 9,600 shares | $585,504 |
| AEMETIS INC | COM NEW | 00770K902 | CALL | 356,900 shares | $585,316 |
| RINGCENTRAL INC | CL A | 76680R906 | CALL | 15,000 shares | $584,700 |
| FORTUNE BRANDS INNOVATIONS I | COM | 34964C106 | — | 10,627 shares | $583,422 |
| SNDL INC | COM | 83307B101 | — | 431,853 shares | $583,002 |
| MARAVAI LIFESCIENCES HLDGS I | COM CL A | 56600D907 | CALL | 93,400 shares | $582,816 |
| LEVI STRAUSS & CO NEW | CL A COM STK | 52736R102 | — | 23,468 shares | $582,710 |
| ISHARES INC | MSCI CDA ETF | 464286909 | CALL | 10,100 shares | $582,164 |
| ENERGY VAULT HOLDINGS INC | COM | 29280W959 | PUT | 123,600 shares | $582,156 |
| SABRE CORP | COM | 78573M954 | PUT | 278,500 shares | $582,065 |
| PLANET FITNESS MASTER ISSUER | CL A | 72703H101 | — | 11,156 shares | $582,009 |
| TRAVEL PLUS LEISURE CO | COM | 894164902 | CALL | 7,600 shares | $580,868 |
| ARDAGH METAL PACKAGING S A | SHS | L02235906 | CALL | 122,500 shares | $580,650 |
| TIDAL TRUST II | YIELD UNIVE ETFS | 88636J959 | PUT | 71,800 shares | $580,144 |
| RELAY THERAPEUTICS INC | COM | 75943R952 | PUT | 31,000 shares | $580,010 |
| MKS INC. | COM | 55306N904 | CALL | 1,300 shares | $578,240 |
| OCULAR THERAPEUTIX INC | COM | 67576A950 | PUT | 58,800 shares | $577,416 |
| CHEMOURS CO | COM | 163851958 | PUT | 28,100 shares | $576,612 |
| VERISK ANALYTICS INC | COM | 92345Y956 | PUT | 3,200 shares | $574,496 |
| AMENTUM HOLDINGS INC | COM | 023939101 | — | 27,710 shares | $572,766 |
| FLOWERS FOODS INC | COM | 343498951 | PUT | 72,500 shares | $572,750 |
| AMCOR PLC | COM NEW | G0250X959 | PUT | 13,200 shares | $572,220 |
| LIVEPERSON INC | COM | 538146909 | CALL | 301,000 shares | $571,900 |
| NEWS CORP NEW | CL A | 65249B109 | — | 22,983 shares | $570,668 |
| UL SOLUTIONS INC | CLASS A COM SHS | 903731957 | PUT | 5,600 shares | $570,416 |
| LAS VEGAS SANDS CORP | COM | 517834107 | — | 12,349 shares | $570,400 |
| INTERNATIONAL FLAVORS&FRAGRA | COM | 459506951 | PUT | 7,200 shares | $570,384 |
| AMERICAN RES CORP | CL A | 02927U908 | CALL | 265,100 shares | $569,965 |
| SAGIMET BIOSCIENCES INC | COM SER A | 786700904 | CALL | 73,600 shares | $568,928 |
| TREVI THERAPEUTICS INC | COM | 89532M951 | PUT | 30,500 shares | $568,825 |
| HEALTHSTREAM INC | COM | 42222N903 | CALL | 20,800 shares | $566,800 |
| FORTUNA MNG CORP | COM NEW | 349942952 | PUT | 67,000 shares | $566,150 |
| ROCKET PHARMACEUTICALS INC | COM | 77313F906 | CALL | 165,400 shares | $565,668 |
| TREX INC | COM | 89531P905 | CALL | 11,300 shares | $565,452 |
| AMERICAN SUPERCONDUCTOR CORP | SHS NEW | 030111207 | — | 13,622 shares | $565,449 |
| BGC GROUP INC | CL A | 088929104 | — | 52,895 shares | $565,448 |
| KLAVIYO INC | COM SER A | 49845K101 | — | 37,337 shares | $563,789 |
| ALPHA TAU MEDICAL LTD | ORDINARY SHARES | M0740A908 | CALL | 44,800 shares | $563,584 |
| BRAEMAR HOTELS & RESORTS INC | COM | 10482B901 | CALL | 260,800 shares | $563,328 |
| H WORLD GROUP LTD | SPONSORED ADS | 44332N906 | CALL | 13,500 shares | $563,220 |
| TRANSALTA CORP | COM | 89346D957 | PUT | 40,700 shares | $562,881 |
| ATKORE INC | COM | 047649958 | PUT | 7,400 shares | $562,696 |
| PORCH GROUP INC | COM | 733245904 | CALL | 37,400 shares | $562,496 |
| ZENATECH INC | COM NEW | 98936T908 | CALL | 374,900 shares | $562,350 |
| FUTUREFUEL CORP | COM | 36116M906 | CALL | 124,400 shares | $562,288 |
| BANKUNITED INC | COM | 06652K103 | — | 11,604 shares | $562,214 |
| SARATOGA INVT CORP | COM NEW | 80349A908 | CALL | 25,200 shares | $562,212 |
| GLOBAL X FDS | NASDAQ 100 COVER | 37954Y953 | PUT | 30,500 shares | $562,115 |
| TIC SOLUTIONS INC | COM | 00510N102 | — | 69,351 shares | $561,050 |
| J P MORGAN EXCHANGE TRADED F | EQUITY PREMIUM | 46641Q952 | PUT | 9,900 shares | $559,152 |
| CROWN HLDGS INC | COM | 228368906 | CALL | 5,000 shares | $559,100 |
| OTIS WORLDWIDE CORP | COM | 68902V907 | CALL | 7,800 shares | $558,480 |
| KODIAK AI INC. | COM | 500081104 | — | 109,910 shares | $558,343 |
| OMEROS CORP | COM | 682143102 | — | 58,697 shares | $558,208 |
| BURFORD CAPITAL LIMITED | ORD SHS | G17977950 | PUT | 136,100 shares | $558,010 |
| PRAXIS PRECISION MEDICINES I | COM NEW | 74006W207 | — | 1,666 shares | $557,760 |
| MAGNACHIP SEMICONDUCTOR CORP | COM | 55933J203 | — | 117,823 shares | $557,303 |
| LEXINFINTECH HLDGS LTD | ADR | 528877903 | CALL | 282,600 shares | $556,722 |
| DIREXION SHARES ETF TRUST | DAILY JUNIOR GOL | 25461A901 | CALL | 13,300 shares | $555,142 |
| ASPEN AEROGELS INC | COM | 04523Y905 | CALL | 87,500 shares | $554,750 |
| RESMED INC | COM | 761152107 | — | 2,841 shares | $553,654 |
| GE HEALTHCARE TECHNOLOGIES I | COMMON STOCK | 36266G107 | — | 8,647 shares | $553,494 |
| DEFI DEVELOPMENT CORP | COM | 47100L951 | PUT | 188,200 shares | $553,308 |
| VENTAS INC | COM | 92276F950 | PUT | 6,200 shares | $550,560 |
| LATTICE SEMICONDUCTOR CORP | COM | 518415104 | — | 3,595 shares | $549,891 |
| DIREXION SHARES ETF TRUST | DAILY S&P OIL & | 25460G900 | CALL | 17,900 shares | $549,709 |
| DELEK US HLDGS INC NEW | COM | 24665A903 | CALL | 10,800 shares | $548,748 |
| VANECK ETF TRUST | JUNIOR GOLD MINE | 92189F791 | — | 5,576 shares | $547,842 |
| BLAIZE HLDGS INC | COM | 092915907 | CALL | 396,800 shares | $547,584 |
| HUBSPOT INC | COM | 443573950 | PUT | 3,000 shares | $547,530 |
| TIDAL TRUST II | DEF LON ION ETF | 88636Y508 | — | 10,757 shares | $546,993 |
| PERMIAN BASIN RTY TR | UNIT BEN INT | 714236106 | — | 21,844 shares | $546,974 |
| QUANTUM SI INC | COM CL A | 74765K905 | CALL | 617,300 shares | $546,310 |
| SMURFIT WESTROCK PLC | SHS | G8267P958 | PUT | 11,800 shares | $545,868 |
| KASPI KZ JSC | SPONSORED ADS | 48581R955 | PUT | 6,300 shares | $545,832 |
| SOUNDHOUND AI INC | CLASS A COM | 836100107 | — | 84,332 shares | $545,628 |
| SMUCKER J M CO | COM NEW | 832696405 | — | 4,850 shares | $545,625 |
| TAKEDA PHARMACEUTICAL CO LTD | SPONSORED ADS | 874060205 | — | 34,035 shares | $545,581 |
| SABRE CORP | COM | 78573M904 | CALL | 260,500 shares | $544,445 |
| GRAYSCALE BITCOIN TRUST ETF | SHS REP COM UT | 389637109 | — | 11,956 shares | $544,237 |
| TRINITY CAP INC | COM | 896442908 | CALL | 30,400 shares | $543,856 |
| NEXTPOWER INC | CLASS A COM | 65290E101 | — | 4,562 shares | $543,517 |
| COGNEX CORP | COM | 192422953 | PUT | 7,500 shares | $543,150 |
| FIVERR INTL LTD | ORD SHS | M4R82T906 | CALL | 52,600 shares | $542,832 |
| URANIUM RTY CORP | COM | 91702V901 | CALL | 195,200 shares | $542,656 |
| PVH CORPORATION | COM | 693656900 | CALL | 7,300 shares | $542,098 |