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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) |
|---|---|---|---|---|---|
| ULTA BEAUTY INC | COM | 90384S303 | — | 3,038 shares | $1,370,077 |
| TKO GROUP HOLDINGS INC | CL A | 87256C901 | CALL | 6,800 shares | $1,368,908 |
| TIDAL TRUST II | YIE AMD INC ETF | 88636X954 | PUT | 23,300 shares | $1,368,642 |
| FMC CORP | COM NEW | 302491953 | PUT | 119,000 shares | $1,368,500 |
| HORMEL FOODS CORP | COM | 440452950 | PUT | 55,100 shares | $1,367,582 |
| ARDELYX INC | COM | 039697907 | CALL | 267,700 shares | $1,365,270 |
| AGNC INVT CORP | COM | 00123Q104 | — | 125,241 shares | $1,365,127 |
| HARLEY DAVIDSON INC | COM | 412822958 | PUT | 55,800 shares | $1,364,868 |
| BRC INC | COM CL A | 05601U905 | CALL | 1,229,200 shares | $1,364,412 |
| MAPLEBEAR INC | COM | 565394103 | — | 28,752 shares | $1,361,407 |
| UGI CORP NEW | COM | 902681955 | PUT | 39,400 shares | $1,360,876 |
| CALERES INC | COM | 129500904 | CALL | 109,900 shares | $1,359,463 |
| VOYA FINANCIAL INC | COM | 929089900 | CALL | 15,000 shares | $1,357,950 |
| ENERGY RECOVERY INC | COM | 29270J900 | CALL | 150,400 shares | $1,356,608 |
| WESTERN MIDSTREAM PARTNERS L | COM UNIT LP INT | 958669953 | PUT | 31,000 shares | $1,356,560 |
| VOLATILITY SHS TR | 2X ETHER ETF NEW | 92864M798 | — | 118,836 shares | $1,355,919 |
| AMETEK INC | COM | 031100900 | CALL | 5,600 shares | $1,354,864 |
| KINETIK HOLDINGS INC | COM NEW CL A | 02215L909 | CALL | 27,900 shares | $1,348,686 |
| JUMIA TECHNOLOGIES AG | SPONSORED ADS | 48138M105 | — | 190,828 shares | $1,345,337 |
| INTUIT | COM | 461202103 | — | 5,150 shares | $1,344,150 |
| BLACKLINE INC | COM | 09239B959 | PUT | 47,800 shares | $1,341,746 |
| ETSY INC | COM | 29786A106 | — | 17,810 shares | $1,341,627 |
| SBA COMMUNICATIONS CORP | CL A | 78410G954 | PUT | 7,600 shares | $1,341,096 |
| FASTENAL CO | COM | 311900954 | PUT | 27,900 shares | $1,340,037 |
| MANNKIND CORP | COM NEW | 56400P906 | CALL | 314,500 shares | $1,339,770 |
| QORVO INC | COM | 74736K101 | — | 14,362 shares | $1,339,544 |
| AURINIA PHARMACEUTICALS INC | COM | 05156V902 | CALL | 78,900 shares | $1,338,933 |
| TRANE TECHNOLOGIES PLC | SHS | G8994E103 | — | 2,721 shares | $1,336,446 |
| DROPBOX INC | CL A | 26210C904 | CALL | 48,600 shares | $1,335,042 |
| WAYSTAR HLDG CORP | COM | 946784955 | PUT | 65,000 shares | $1,334,450 |
| FRANCO NEV CORP | COM | 351858105 | — | 6,388 shares | $1,331,515 |
| GALLAGHER ARTHUR J & CO | COM | 363576909 | CALL | 5,800 shares | $1,331,506 |
| HESAI GROUP | SPONSORED ADS | 428050108 | — | 72,981 shares | $1,329,714 |
| VANECK ETF TRUST | BDC INCOME ETF | 92189F901 | CALL | 104,900 shares | $1,328,034 |
| QIAGEN NV | ORD SHARES | N72482906 | CALL | 33,800 shares | $1,321,580 |
| API GROUP CORP | COM STK | 00187Y900 | CALL | 31,200 shares | $1,321,320 |
| LLOYDS BANKING GROUP PLC | SPONSORED ADR | 539439109 | — | 226,621 shares | $1,321,200 |
| HARROW INC | COM | 415858959 | PUT | 31,100 shares | $1,320,817 |
| KEYCORP | COM | 493267958 | PUT | 57,300 shares | $1,320,765 |
| ORCHID IS CAP INC | COM NEW | 68571X901 | CALL | 188,800 shares | $1,315,936 |
| XPO INC | COM | 983793900 | CALL | 6,400 shares | $1,313,856 |
| GATES INDL CORP PLC | ORD SHS | G39108908 | CALL | 46,800 shares | $1,308,996 |
| SEMPRA | COM | 816851959 | PUT | 14,100 shares | $1,307,211 |
| VAIL RESORTS INC | COM | 91879Q909 | CALL | 9,600 shares | $1,307,040 |
| BIOMEA FUSION INC | COM | 09077A906 | CALL | 888,600 shares | $1,306,242 |
| NVENT ELEC PLC | SHS | G6700G107 | — | 7,690 shares | $1,304,301 |
| SIMPLIFY EXCHANGE TRADED FUN | VOLATILITY PREM | 82889N953 | PUT | 81,300 shares | $1,304,052 |
| ADVANCED DRAIN SYS INC DEL | COM | 00790R954 | PUT | 8,300 shares | $1,302,768 |
| WHITEFIBER INC | SHS | G96115103 | — | 33,524 shares | $1,302,407 |
| C H ROBINSON WORLDWIDE IN | COM NEW | 12541W959 | PUT | 6,900 shares | $1,299,546 |
| NORTHERN DYNASTY MINERALS LT | COM NEW | 66510M904 | CALL | 676,700 shares | $1,299,264 |
| MKS INC. | COM | 55306N954 | PUT | 2,900 shares | $1,289,920 |
| AMERICAN INTL GROUP INC | COM NEW | 026874954 | PUT | 17,300 shares | $1,289,369 |
| DARLING INGREDIENTS INC | COM | 237266951 | PUT | 23,600 shares | $1,289,032 |
| GLOBAL PMTS INC | COM | 37940X102 | — | 17,747 shares | $1,287,722 |
| TERRA INNOVATUM GLOBAL NV | ORD SHS | N85083958 | PUT | 261,600 shares | $1,287,072 |
| COMPASS PATHWAYS PLC | SPONSORED ADS | 20451W951 | PUT | 90,900 shares | $1,286,235 |
| SMITH & WESSON BRANDS INC | COM | 831754906 | CALL | 85,500 shares | $1,285,920 |
| CARNIVAL CORP LTD | COMMON SHARES | G2004J103 | — | 44,807 shares | $1,280,136 |
| CDW CORP | COM | 12514G908 | CALL | 9,100 shares | $1,279,824 |
| TIDAL TRUST II | DEF DLY TGT AVGO | 88636J238 | — | 27,354 shares | $1,279,347 |
| EASTMAN CHEM CO | COM | 277432900 | CALL | 19,100 shares | $1,279,318 |
| PHOTRONICS INC | COM | 719405902 | CALL | 39,300 shares | $1,278,429 |
| BANCO BBVA ARGENTINA S A | SPONSORED ADS | 058934100 | — | 65,173 shares | $1,278,043 |
| EVERSPIN TECHNOLOGIES INC | COM | 30041T954 | PUT | 52,800 shares | $1,276,704 |
| RAMBUS INC DEL | COM | 750917956 | PUT | 9,600 shares | $1,274,304 |
| METHANEX CORP | COM | 59151K908 | CALL | 27,600 shares | $1,273,740 |
| BED BATH & BEYOND INC | COM | 690370901 | CALL | 219,200 shares | $1,269,168 |
| NASDAQ INC | COM | 631103958 | PUT | 16,100 shares | $1,269,002 |
| YUM CHINA HLDGS INC | COM | 98850P109 | — | 31,026 shares | $1,268,033 |
| COMSTOCK RES INC | COM | 205768902 | CALL | 84,900 shares | $1,266,708 |
| CIRCLE INTERNET GROUP INC | COM CL A | 172573107 | — | 20,219 shares | $1,266,316 |
| HUNTSMAN CORP | COM | 447011957 | PUT | 119,200 shares | $1,265,904 |
| WP CAREY INC | COM | 92936U909 | CALL | 17,700 shares | $1,265,550 |
| PETCO HEALTH & WELLNESS CO I | CL A COM | 71601V905 | CALL | 464,900 shares | $1,264,528 |
| ZILLOW GROUP INC | CL C CAP STK | 98954M950 | PUT | 40,100 shares | $1,263,952 |
| IRON MTN INC DEL | COM | 46284V901 | CALL | 10,000 shares | $1,263,100 |
| ATI INC | COM | 01741R902 | CALL | 6,400 shares | $1,261,440 |
| ALPS ETF TR | ALERIAN MLP | 00162Q952 | PUT | 24,300 shares | $1,259,955 |
| ALLIANCE RESOURCE PARTNERS L | UT LTD PART | 01877R908 | CALL | 52,500 shares | $1,258,950 |
| LITHIUM AMERS CORP NEW | COM SHS | 53681J953 | PUT | 326,400 shares | $1,256,640 |
| SKYWORKS SOLUTIONS INC | COM | 83088M952 | PUT | 18,500 shares | $1,254,300 |
| PROSHARES TR | K-1 FREE CRD OIL | 74347G954 | PUT | 26,400 shares | $1,253,736 |
| YELP INC | CL A | 985817905 | CALL | 51,100 shares | $1,252,972 |
| QUALYS INC | COM | 74758T903 | CALL | 9,100 shares | $1,251,159 |
| MCCORMICK & CO INC | COM NON VTG | 579780956 | PUT | 24,800 shares | $1,250,416 |
| AQUESTIVE THERAPEUTICS INC | COM | 03843E904 | CALL | 300,400 shares | $1,249,664 |
| TMC THE METALS COMPANY INC | COM | 87261Y956 | PUT | 281,900 shares | $1,248,817 |
| FORMFACTOR INC | COM | 346375958 | PUT | 7,800 shares | $1,247,454 |
| TIDAL TRUST II | YIELD COIN ETF | 88636X906 | CALL | 65,600 shares | $1,240,496 |
| GENCO SHIPPING & TRADING LTD | SHS | Y2685T901 | CALL | 50,000 shares | $1,239,000 |
| HORMEL FOODS CORP | COM | 440452100 | — | 49,855 shares | $1,237,401 |
| OMEROS CORP | COM | 682143902 | CALL | 130,100 shares | $1,237,251 |
| YELP INC | CL A | 985817955 | PUT | 50,400 shares | $1,235,808 |
| CARPENTER TECHNOLOGY CORP | COM | 144285903 | CALL | 2,000 shares | $1,233,680 |
| VANECK ETF TRUST | URANI NUCLE ETF | 92189F951 | PUT | 10,600 shares | $1,229,388 |
| MAGNACHIP SEMICONDUCTOR CORP | COM | 55933J903 | CALL | 259,700 shares | $1,228,381 |
| AVANTOR INC | COM | 05352A900 | CALL | 123,700 shares | $1,224,630 |
| HALLADOR ENERGY COMPANY | COM | 40609P955 | PUT | 70,300 shares | $1,222,517 |
| SILVERCORP METALS INC | COM | 82835P103 | — | 120,993 shares | $1,222,029 |