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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) |
|---|---|---|---|---|---|
| TIDAL TRUST II | DEFIANCE DALY 2X | 88636Y957 | PUT | 200 shares | $9,262 |
| INVESTMENT MANAGERS SER TR I | TRADR 2X LONG U | 46152A907 | CALL | 200 shares | $9,236 |
| GRANITESHARES ETF TR | 2X LONG VRT DAI | 38747R512 | — | 177 shares | $9,220 |
| THEMES ETF TR | LEVERAGE SHS 2X | 88340F900 | CALL | 700 shares | $9,205 |
| TIDAL TRUST II | YIELDMAX AI & T | 88636R905 | CALL | 200 shares | $9,178 |
| VIEMED HEALTHCARE INC | COM | 92663R905 | CALL | 800 shares | $9,120 |
| ANGIODYNAMICS INC | COM | 03475V951 | PUT | 700 shares | $9,107 |
| FRANKLIN XRP TRUST | FRANKLIN XRP ETF | 355233957 | PUT | 800 shares | $9,080 |
| TIDAL TRUST II | YIE BIT INC ETF | 88636X954 | PUT | 500 shares | $9,075 |
| CECO ENVIRONMENTAL CORP | COM | 125141901 | CALL | 100 shares | $9,074 |
| IMMIX BIOPHARMA INC | COM | 45258H106 | — | 879 shares | $9,062 |
| ELLINGTON FINANCIAL INC | COM | 28852N109 | — | 665 shares | $9,051 |
| REPUBLIC BANCORP INC KY | CL A | 760281904 | CALL | 100 shares | $9,043 |
| STITCH FIX INC | COM CL A | 860897107 | — | 2,191 shares | $9,005 |
| THEMES ETF TR | LEVERAGE SHS 2X | 882927905 | CALL | 1,000 shares | $9,000 |
| VOX ROYALTY CORP | COM | 92919F903 | CALL | 1,900 shares | $8,987 |
| NATIONAL ENERGY SERVICES REU | SHS | G6375R907 | CALL | 300 shares | $8,979 |
| PATRICK INDS INC | COM | 703343903 | CALL | 100 shares | $8,978 |
| STANDARDAERO INC | COM | 85423L903 | CALL | 300 shares | $8,973 |
| VANGUARD INTL EQUITY INDEX F | GLB EX US ETF | 922042906 | CALL | 200 shares | $8,970 |
| NOVA MINERALS CORP | COMMON STOCK | 66982H905 | CALL | 1,900 shares | $8,968 |
| KRANESHARES TRUST | KWEB COVERD CALL | 500767272 | — | 393 shares | $8,933 |
| STAGWELL INC | COM CL A | 85256A959 | PUT | 1,200 shares | $8,916 |
| THEMES ETF TR | LEVERAGE SHS 2X | 88340C164 | — | 1,034 shares | $8,913 |
| TIDAL TRUST II | DEFIANCE DAILY | 88636R952 | PUT | 200 shares | $8,912 |
| AFYA LTD | CL A COM | G01125906 | CALL | 600 shares | $8,904 |
| OPEN LENDING CORP | COM | 68373J104 | — | 2,862 shares | $8,901 |
| BOYD GAMING CORP | COM | 103304901 | CALL | 100 shares | $8,833 |
| NATWEST GROUP PLC | SPONS ADR | 639057907 | CALL | 500 shares | $8,815 |
| TIDAL TRUST II | YIEL SE PORT ETF | 88636R953 | PUT | 100 shares | $8,814 |
| FORTIVE CORP | COM | 34959J108 | — | 144 shares | $8,797 |
| ETF OPPORTUNITIES TRUST | T REX 2X LNG MIC | 26923N579 | — | 600 shares | $8,796 |
| MGP INGREDIENTS INC NEW | COM | 55303J956 | PUT | 500 shares | $8,760 |
| ZENAS BIOPHARMA INC | COM | 98937L105 | — | 345 shares | $8,756 |
| MISTRAS GROUP INC | COM | 60649T907 | CALL | 500 shares | $8,735 |
| TPG MTG INVTS TR INC | COM NEW | 001228901 | CALL | 1,100 shares | $8,712 |
| DIANTHUS THERAPEUTICS INC | COM | 252828108 | — | 89 shares | $8,676 |
| INVESTMENT MANAGERS SER TR I | TRADR 2X SHORT | 46092D210 | — | 1,069 shares | $8,670 |
| UNIVERSAL DISPLAY CORP | COM | 91347P905 | CALL | 100 shares | $8,659 |
| BRC INC | COM CL A | 05601U955 | PUT | 7,800 shares | $8,658 |
| AMPCO-PITTSBURG CORP | COM | 032037953 | PUT | 1,000 shares | $8,650 |
| BRAEMAR HOTELS & RESORTS INC | COM | 10482B951 | PUT | 4,000 shares | $8,640 |
| HAIN CELESTIAL GROUP INC | COM | 405217900 | CALL | 15,400 shares | $8,627 |
| MIZUHO FINANCIAL GROUP INC | SPONSORED ADR | 60687Y909 | CALL | 900 shares | $8,622 |
| RENTOKIL INITIAL PLC | SPONSORED ADR | 760125954 | PUT | 300 shares | $8,583 |
| PERMA-FIX ENVIRONMENTAL SVCS | COM NEW | 714157903 | CALL | 600 shares | $8,574 |
| MYRIAD GENETICS INC | COM | 62855J904 | CALL | 1,500 shares | $8,565 |
| INVESTMENT MANAGERS SER TR | TRADR 2X LONG | 46143U908 | CALL | 300 shares | $8,556 |
| WEAVE COMMUNICATIONS INC | COM | 94724R108 | — | 1,420 shares | $8,506 |
| DIEBOLD NIXDORF INC | COM SHS | 253651902 | CALL | 100 shares | $8,502 |
| EASTERN BANKSHARES INC | COM | 27627N105 | — | 382 shares | $8,496 |
| SALLY BEAUTY HLDGS INC | COM | 79546E904 | CALL | 600 shares | $8,484 |
| GRANITE PT MTG TR INC | COM STK | 38741L107 | — | 5,654 shares | $8,481 |
| TURNING PT BRANDS INC | COM | 90041L905 | CALL | 100 shares | $8,481 |
| TURNING PT BRANDS INC | COM | 90041L955 | PUT | 100 shares | $8,481 |
| WISDOMTREE INC | COM | 97717P954 | PUT | 500 shares | $8,470 |
| TALPHERA INC | COM NEW | 00444T209 | — | 8,213 shares | $8,459 |
| DMC GLOBAL INC | COM | 23291C103 | — | 1,455 shares | $8,454 |
| VERSIGENT PLC | ORDINARY SHARES | G9600F954 | PUT | 200 shares | $8,402 |
| SINCLAIR INC | CL A | 829242106 | — | 589 shares | $8,393 |
| JASPER THERAPEUTICS INC | COM NEW | 471871202 | — | 19,930 shares | $8,391 |
| MERITAGE HOMES CORP | COM | 59001A902 | CALL | 100 shares | $8,385 |
| CHEGG INC | COM | 163092959 | PUT | 8,300 shares | $8,383 |
| VANGUARD INTL EQUITY INDEX F | ALLWRLD EX US | 922042905 | CALL | 100 shares | $8,375 |
| THEMES ETF TR | LEVERAGE SHS 2X | 88340F209 | — | 100 shares | $8,362 |
| BLACK ROCK COFFEE BAR INC | CL A | 092244102 | — | 1,008 shares | $8,356 |
| QUANTERIX CORP | COM | 74766Q101 | — | 1,933 shares | $8,351 |
| OCULIS HOLDING AG | ORDINARY SHARES | H5870P902 | CALL | 600 shares | $8,322 |
| PULSE BIOSCIENCES INC | COM | 74587B901 | CALL | 300 shares | $8,319 |
| AMPLIFY COMMODITY TRUST | BREA DRY BUL ETF | 03210A907 | CALL | 700 shares | $8,309 |
| JASPER THERAPEUTICS INC | COM NEW | 471871952 | PUT | 19,700 shares | $8,294 |
| DYNE THERAPEUTICS INC | COM | 26818M108 | — | 373 shares | $8,284 |
| CARTERS INC | COM | 146229909 | CALL | 200 shares | $8,232 |
| DOLE PLC | ORD SHS | G27907907 | CALL | 600 shares | $8,232 |
| BICYCLE THERAPEUTICS PLC | SPONSORED ADS | 088786108 | — | 1,938 shares | $8,217 |
| ELICIO THERAPEUTICS INC | COM | 28657F953 | PUT | 2,100 shares | $8,211 |
| SMARTRENT INC | COM CL A | 83193G107 | — | 6,900 shares | $8,211 |
| PRIMIS FINANCIAL CORP | COM | 74167B909 | CALL | 500 shares | $8,185 |
| TFI INTERNATIONAL INC | COM | 87241L109 | — | 57 shares | $8,183 |
| PMV PHARMACEUTICALS INC | COM | 69353Y903 | CALL | 6,100 shares | $8,174 |
| DYNAMIX CORP | SHS CL A | G2949D104 | — | 754 shares | $8,136 |
| TFS FINL CORP | COM | 87240R107 | — | 459 shares | $8,133 |
| ASTRONICS CORP | COM | 046433908 | CALL | 100 shares | $8,126 |
| GEOSPACE TECHNOLOGIES CORP | COM | 37364X909 | CALL | 1,200 shares | $8,124 |
| GRANITESHARES ETF TR | 2X LONG IONQ | 38747R906 | CALL | 300 shares | $8,121 |
| WILLIS TOWERS WATSON PLC LTD | SHS | G96629103 | — | 31 shares | $8,102 |
| WIPRO LTD | SPON ADR 1 SH | 97651M959 | PUT | 3,600 shares | $8,100 |
| SELECTQUOTE INC | COM | 816307300 | — | 9,620 shares | $8,091 |
| PRUDENTIAL PLC | ADR | 74435K904 | CALL | 300 shares | $8,043 |
| DORCHESTER MINERALS L P | COM UNIT | 25820R105 | — | 318 shares | $8,030 |
| OPTIMIZERX CORP | COM NEW | 68401U954 | PUT | 1,400 shares | $8,008 |
| GREEN BRICK PARTNERS INC | COM | 392709901 | CALL | 100 shares | $8,004 |
| INVESCO DB COMMDY INDX TRCK | UNIT | 46138B953 | PUT | 300 shares | $7,998 |
| BLEND LABS INC | CL A | 09352U108 | — | 4,671 shares | $7,987 |
| GILAT SATELLITE NETWORKS LTD | SHS NEW | M51474958 | PUT | 600 shares | $7,986 |
| REGENCY CTRS CORP | COM | 758849903 | CALL | 100 shares | $7,974 |
| REGENCY CTRS CORP | COM | 758849953 | PUT | 100 shares | $7,974 |
| TREACE MED CONCEPTS INC | COM | 89455T959 | PUT | 2,000 shares | $7,960 |
| ETF OPPORTUNITIES TRUST | REX-OSPREY SOL | 26923N959 | PUT | 800 shares | $7,944 |
| GRUPO CIBEST SA | SPON ADS | 40090E906 | CALL | 100 shares | $7,943 |