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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) |
|---|---|---|---|---|---|
| DIREXION SHARES ETF TRUST | DAIL CSI 300 ETF | 25490K959 | PUT | 600 shares | $14,982 |
| ESSENTIAL PPTYS RLTY TR INC | COM | 29670E907 | CALL | 500 shares | $14,925 |
| ESSENTIAL PPTYS RLTY TR INC | COM | 29670E957 | PUT | 500 shares | $14,925 |
| ORAMED PHARMACEUTICALS INC | COM NEW | 68403P903 | CALL | 3,100 shares | $14,911 |
| GRAYSCALE FUNDS TRUST | BITCOIN MINERS | 38963H206 | — | 353 shares | $14,808 |
| AGCO CORP | COM | 001084102 | — | 123 shares | $14,723 |
| ISHARES TR | MSCI INDONIA ETF | 46429B959 | PUT | 1,300 shares | $14,703 |
| MARINEMAX INC | COM | 567908908 | CALL | 400 shares | $14,648 |
| KNOWLES CORP | COM | 49926D109 | — | 353 shares | $14,642 |
| CNA FINL CORP | COM | 126117950 | PUT | 300 shares | $14,583 |
| ARTERIS INC | COM | 04302A904 | CALL | 300 shares | $14,577 |
| JANUS DETROIT STR TR | JANUS HENDERSON | 47103U696 | — | 445 shares | $14,554 |
| WILEY JOHN & SONS INC | CL A | 968223956 | PUT | 300 shares | $14,553 |
| FARMLAND PARTNERS INC | COM | 31154R909 | CALL | 1,500 shares | $14,520 |
| ANAVEX LIFE SCIENCES CORP | COM NEW | 032797950 | PUT | 5,600 shares | $14,504 |
| TPG RE FIN TR INC | COM | 87266M107 | — | 1,732 shares | $14,497 |
| APTERA MOTORS CORP | COM CL B | 03835W954 | PUT | 5,900 shares | $14,455 |
| LIFTOFF MOBILE INC | COM | 53229X101 | — | 600 shares | $14,412 |
| DIREXION SHARES ETF TRUST | DAI ENE BEA ETF | 25460G959 | PUT | 1,100 shares | $14,366 |
| IMPINJ INC | COM | 453204909 | CALL | 100 shares | $14,323 |
| SPDR SERIES TRUST | ST STR SP500DIV | 78468R908 | CALL | 300 shares | $14,313 |
| ROUNDHILL ETF TRUST | DAIL 2X LONG ETF | 77926X700 | — | 279 shares | $14,274 |
| KB HOME | COM | 48666K109 | — | 228 shares | $14,271 |
| 1 800 FLOWERS COM INC | CL A | 68243Q956 | PUT | 4,100 shares | $14,268 |
| FIRSTSERVICE CORP NEW | COM | 33767E902 | CALL | 100 shares | $14,211 |
| DIREXION SHARES ETF TRUST | DAI MAR BEA ETF | 25461H861 | — | 977 shares | $14,186 |
| HIGH TEMPLAR TECHNOLOGY LTD | SPON ADS | 747798106 | — | 5,527 shares | $14,149 |
| HARVARD BIOSCIENCE INC | COM | 416906904 | CALL | 2,300 shares | $14,145 |
| ETF OPPORTUNITIES TRUST | REX AI EQUIT ETF | 26923N538 | — | 380 shares | $14,128 |
| MFA FINL INC | COM | 55272X607 | — | 1,453 shares | $14,080 |
| PROGRESS SOFTWARE CORP | COM | 743312100 | — | 419 shares | $14,070 |
| ACCELERANT HOLDINGS | CL A | G00894958 | PUT | 1,200 shares | $14,064 |
| ALARM COM HLDGS INC | COM | 011642955 | PUT | 300 shares | $14,016 |
| NEW YORK TIMES CO MTN BE | CL A | 650111957 | PUT | 200 shares | $13,996 |
| GLOBAL PARTNERS LP | COM UNITS | 37946R909 | CALL | 300 shares | $13,977 |
| GOGO INC | COM | 38046C959 | PUT | 4,500 shares | $13,950 |
| MANHATTAN ASSOCIATES INC | COM | 562750109 | — | 100 shares | $13,925 |
| VANECK ETF TRUST | DIGI TRANSFRM | 92189H821 | — | 718 shares | $13,915 |
| DIODES INC | COM | 254543101 | — | 127 shares | $13,899 |
| EVOLUS INC | COM | 30052C957 | PUT | 2,000 shares | $13,880 |
| EQUITY RESIDENTIAL | SH BEN INT | 29476L107 | — | 204 shares | $13,858 |
| PEOPLE INC | COM NEW | 44891N908 | CALL | 300 shares | $13,848 |
| INVESCO EXCHANGE TRADED FD T | WATER RES ETF | 46137V952 | PUT | 200 shares | $13,816 |
| GRANITESHARES ETF TR | 2X SHORT COIN | 38747R363 | — | 217 shares | $13,788 |
| NEW ORIENTAL ED & TECHNOLOGY | SPON ADR | 647581906 | CALL | 300 shares | $13,773 |
| SONOCO PRODS CO | COM | 835495102 | — | 244 shares | $13,749 |
| UNITED BANKSHARES INC WEST V | COM | 909907957 | PUT | 300 shares | $13,749 |
| SIXTH STREET SPECIALTY LENDI | COM | 83012A909 | CALL | 800 shares | $13,736 |
| ADVISORSHARES TR | MSOS DAILY LVRGD | 00768Y959 | PUT | 4,100 shares | $13,735 |
| KARYOPHARM THERAPEUTICS INC | COM NEW | 48576U955 | PUT | 1,400 shares | $13,678 |
| THEMES ETF TR | LEVERAGE 2X LONG | 882927957 | PUT | 500 shares | $13,665 |
| ISHARES INC | MSCI GBL GOLD MN | 46434G855 | — | 211 shares | $13,631 |
| ELLINGTON FINANCIAL INC | COM | 28852N959 | PUT | 1,000 shares | $13,610 |
| ADVISORSHARES TR | PURE CANNABIS | 00768Y955 | PUT | 4,700 shares | $13,583 |
| ETF OPPORTUNITIES TRUST | T RE 2X IN NVID | 26923N199 | — | 1,138 shares | $13,582 |
| REGAL REXNORD CORPORATION | COM | 758750103 | — | 57 shares | $13,577 |
| UTZ BRANDS INC | COM CL A | 918090101 | — | 1,758 shares | $13,537 |
| GLADSTONE COMMERCIAL CORP | COM | 376536908 | CALL | 1,100 shares | $13,530 |
| ASCENT INDUSTRIES CO | COM | 871565957 | PUT | 900 shares | $13,527 |
| COOPER-STANDARD HOLDINGS INC | COM | 21676P903 | CALL | 500 shares | $13,525 |
| GRANITESHARES ETF TR | 2X SHORT SPCX DY | 38747T950 | PUT | 800 shares | $13,520 |
| SEER INC | COM CL A | 81578P906 | CALL | 8,100 shares | $13,446 |
| DIANA SHIPPING INC | COM | Y2066G904 | CALL | 6,400 shares | $13,440 |
| EDGEWELL PERSONAL CARE CO | COM | 28035Q902 | CALL | 500 shares | $13,430 |
| BKV CORP | COM | 05603J108 | — | 490 shares | $13,406 |
| CLARIVATE PLC | ORD SHS | G21810909 | CALL | 6,200 shares | $13,392 |
| MASTERBRAND INC | COMMON STOCK | 57638P904 | CALL | 1,300 shares | $13,377 |
| CONNECTONE BANCORP INC | COM | 20786W907 | CALL | 400 shares | $13,376 |
| OPEN TEXT CORP | COM | 683715956 | PUT | 600 shares | $13,290 |
| GLOBAL X FDS | DOW 30 CO CA ETF | 37960A859 | — | 600 shares | $13,284 |
| APOGEE THERAPEUTICS INC | COM | 03770N901 | CALL | 100 shares | $13,273 |
| HARTFORD INSURANCE GROUP INC | COM | 416515954 | PUT | 100 shares | $13,252 |
| GRANITESHARES ETF TR | GANITESHARES 2X | 38747R906 | CALL | 900 shares | $13,239 |
| TAYSHA GENE THERAPIES INC | COM SHS | 877619106 | — | 1,939 shares | $13,205 |
| JOYY INC | ADS REPSTG COM A | 46591M959 | PUT | 200 shares | $13,198 |
| CYPHERPUNK TECHNOLOGIES INC | COM NEW | 52187K200 | — | 21,444 shares | $13,130 |
| SYNDAX PHARMACEUTICALS INC | COM | 87164F905 | CALL | 600 shares | $13,116 |
| RIBBON COMMUNICATIONS INC | COM | 762544904 | CALL | 5,600 shares | $13,104 |
| NAKAMOTO INC | COM | 49457M955 | PUT | 3,300 shares | $13,035 |
| COMMERCE.COM INC | COM SER 1 | 08975P108 | — | 4,402 shares | $13,030 |
| FULCRUM THERAPEUTICS INC | COM | 359616109 | — | 3,556 shares | $13,015 |
| ARBUTUS BIOPHARMA CORP | COM | 03879J950 | PUT | 2,700 shares | $12,960 |
| PORTLAND GEN ELEC CO | COM NEW | 736508847 | — | 250 shares | $12,958 |
| ORUKA THERAPEUTICS INC | COM | 687604108 | — | 136 shares | $12,943 |
| NATURAL GAS SVCS GROUP INC | COM | 63886Q909 | CALL | 300 shares | $12,942 |
| SPDR SERIES TRUST | SP O&G EQP SERV | 78468R549 | — | 115 shares | $12,889 |
| DENALI THERAPEUTICS INC | COM | 24823R905 | CALL | 500 shares | $12,860 |
| PIMCO ETF TR | 25YR+ ZERO U S | 72201R952 | PUT | 200 shares | $12,820 |
| INVESTMENT MANAGERS SER TR | TRADR 2X LONG | 46143U534 | — | 1,100 shares | $12,815 |
| INVESTMENT MANAGERS SER TR | TRADR 2X LONG | 46143U954 | PUT | 1,100 shares | $12,815 |
| LEONARDO DRS INC | COM | 52661A908 | CALL | 300 shares | $12,801 |
| VOYAGER THERAPEUTICS INC | COM | 92915B106 | — | 3,653 shares | $12,786 |
| RIMINI STR INC DEL | COM | 76674Q957 | PUT | 3,000 shares | $12,780 |
| INVESTMENT MANAGERS SER TR I | TRADR 2X LNG FLY | 46092D954 | PUT | 1,200 shares | $12,756 |
| GEVO INC | COM PAR | 374396956 | PUT | 8,500 shares | $12,750 |
| TELUS CORPORATION | COM | 87971M103 | — | 1,206 shares | $12,747 |
| FREIGHTCAR AMER INC | COM | 357023900 | CALL | 1,300 shares | $12,662 |
| VERTEX INC | CL A | 92538J906 | CALL | 1,100 shares | $12,628 |
| JINKOSOLAR HLDG CO LTD | SPONSORED ADR | 47759T100 | — | 751 shares | $12,617 |
| AUDIOCODES LTD | ORD | M15342954 | PUT | 1,300 shares | $12,584 |