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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) |
|---|---|---|---|---|---|
| TUYA INC | SPONSERED ADS | 90114C907 | CALL | 59,300 shares | $104,368 |
| ACCELERANT HOLDINGS | CL A | G00894908 | CALL | 8,900 shares | $104,308 |
| BRIGHTSPIRE CAPITAL INC | COM CL A | 10949T109 | — | 19,110 shares | $104,150 |
| PORTLAND GEN ELEC CO | COM NEW | 736508957 | PUT | 2,000 shares | $103,660 |
| TELEPHONE & DATA SYS INC | COM NEW | 879433959 | PUT | 2,800 shares | $103,628 |
| ALTA EQUIPMENT GROUP INC | COMMON STOCK | 02128L956 | PUT | 16,000 shares | $103,520 |
| GRID DYNAMICS HLDGS INC | CL A | 39813G959 | PUT | 18,200 shares | $103,376 |
| ZIMMER BIOMET HOLDINGS INC | COM | 98956P952 | PUT | 1,200 shares | $103,308 |
| SCHWAB STRATEGIC TR | US LRG CAP ETF | 808524901 | CALL | 3,500 shares | $103,005 |
| AMPHASTAR PHARMACEUTICALS IN | COM | 03209R903 | CALL | 5,100 shares | $102,918 |
| INVESCO EXCH TRADED FD TR II | S&P 500 MOMNTM | 46138E339 | — | 637 shares | $102,901 |
| SITE CTRS CORP | COM | 82981J951 | PUT | 25,900 shares | $102,823 |
| FILANA THERAPEUTICS INC | COM | 14817C907 | CALL | 86,300 shares | $102,697 |
| UTZ BRANDS INC | COM CL A | 918090951 | PUT | 13,300 shares | $102,410 |
| ASTRANA HEALTH INC | COM NEW | 03763A207 | — | 2,205 shares | $102,334 |
| BICYCLE THERAPEUTICS PLC | SPONSORED ADS | 088786958 | PUT | 24,100 shares | $102,184 |
| RUSH ENTERPRISES INC | CL A | 781846909 | CALL | 1,400 shares | $102,179 |
| ARK ETF TR | AUTNMUS TECHNLGY | 00214Q203 | — | 772 shares | $102,074 |
| FLYWIRE CORPORATION | COM VTG | 302492953 | PUT | 5,800 shares | $101,906 |
| BREAD FINANCIAL HOLDINGS INC | COM | 018581108 | — | 940 shares | $101,849 |
| AMC GLOBAL MEDIA INC | CL A | 00164V953 | PUT | 10,200 shares | $101,796 |
| THEMES ETF TR | LEVERAGE SHARES | 882927676 | — | 5,968 shares | $101,695 |
| C4 THERAPEUTICS INC | COM STK | 12529R107 | — | 21,773 shares | $101,680 |
| GRANITESHARES ETF TR | 2X SHOR NVDA NEW | 38747R959 | PUT | 19,500 shares | $101,595 |
| DYNAMIX CORP | SHS CL A | G2949D904 | CALL | 9,400 shares | $101,426 |
| OPTIMUM COMMUNICATIONS INC | CL A | 02156K103 | — | 69,935 shares | $101,406 |
| GENESCO INC | COM | 371532902 | CALL | 3,000 shares | $101,310 |
| MORGAN STANLEY DIRECT LENDIN | COM SHS | 61774A103 | — | 6,700 shares | $101,304 |
| SANMINA CORP | COM | 801056902 | CALL | 400 shares | $101,232 |
| GARMIN LTD | SHS | H2906T109 | — | 426 shares | $101,192 |
| TIDAL TRUST II | DEF LON OKL ETF | 88636V958 | PUT | 20,600 shares | $101,146 |
| DIREXION SHARES ETF TRUST | DAILY S&P OIL & | 25460G908 | CALL | 18,900 shares | $101,115 |
| FLEX LNG LTD | SHS | G35947952 | PUT | 3,600 shares | $101,016 |
| DIREXION SHARES ETF TRUST | DAI BIO BEA ETF | 25461H903 | CALL | 13,100 shares | $101,001 |
| CHILDRENS PL INC NEW | COM | 168905957 | PUT | 33,100 shares | $100,955 |
| SANA BIOTECHNOLOGY INC | COM | 799566904 | CALL | 28,900 shares | $100,861 |
| SLIDE INS HLDGS INC | COM | 831349955 | PUT | 5,200 shares | $100,724 |
| GRINDR INC | COM | 39854F951 | PUT | 7,000 shares | $100,590 |
| AEVA TECHNOLOGIES INC | COM NEW | 00835Q952 | PUT | 3,500 shares | $100,520 |
| NEXA RES S A | COM | L67359956 | PUT | 8,200 shares | $100,368 |
| ALTA EQUIPMENT GROUP INC | COMMON STOCK | 02128L906 | CALL | 15,500 shares | $100,285 |
| QUANTUM CORP | COM | 747906900 | CALL | 9,100 shares | $100,100 |
| WP CAREY INC | COM | 92936U959 | PUT | 1,400 shares | $100,100 |
| MICROVAST HOLDINGS INC | COM | 59516C906 | CALL | 85,300 shares | $99,801 |
| MORGAN STANLEY DIRECT LENDIN | COM SHS | 61774A953 | PUT | 6,600 shares | $99,792 |
| TIDAL TRUST II | DEFIANCE DAILY | 88636R955 | PUT | 9,700 shares | $99,758 |
| FRONTIER GROUP HLDGS INC | COM | 35909R908 | CALL | 12,600 shares | $99,666 |
| B & G FOODS INC | COM | 05508R106 | — | 24,997 shares | $99,488 |
| C4 THERAPEUTICS INC | COM STK | 12529R907 | CALL | 21,300 shares | $99,471 |
| CUBESMART | COM | 229663909 | CALL | 2,500 shares | $99,425 |
| ONITY GROUP INC | COM NEW | 675746906 | CALL | 2,500 shares | $99,375 |
| STRATASYS LTD | SHS | M85548951 | PUT | 11,600 shares | $99,296 |
| NEW PAC METALS CORP | COM | 64782A957 | PUT | 24,700 shares | $99,294 |
| VEON LTD | SPONSORED ADS | 91822M902 | CALL | 1,900 shares | $99,199 |
| NERDWALLET INC | COM CL A | 64082B952 | PUT | 10,700 shares | $98,975 |
| BITGO HOLDINGS INC | COM SHS CL A | 091947951 | PUT | 19,100 shares | $98,938 |
| THEMES ETF TR | LEVERAGE SHS 2X | 88340C453 | — | 3,754 shares | $98,918 |
| ALLEGIANT TRAVEL CO | COM | 01748X102 | — | 841 shares | $98,902 |
| SONOS INC | COM | 83570H958 | PUT | 7,300 shares | $98,769 |
| WEX INC | COM | 96208T904 | CALL | 700 shares | $98,763 |
| ENERGIZER HLDGS INC | COM | 29272W959 | PUT | 4,600 shares | $98,624 |
| INNOVATIVE SOLUTIONS & SUPPO | COM | 45769N105 | — | 5,474 shares | $98,532 |
| COMMUNITY HEALTH SYS INC NEW | COM | 203668908 | CALL | 29,500 shares | $98,530 |
| ANTERIS TECHNOLOGIES GLOBAL | COM | 03675P902 | CALL | 10,000 shares | $98,500 |
| GILAT SATELLITE NETWORKS LTD | SHS NEW | M51474908 | CALL | 7,400 shares | $98,494 |
| FIRST TR EXCHANGE-TRADED FD | NAT GAS ETF | 33733E907 | CALL | 3,700 shares | $98,457 |
| BLACK STONE MINERALS L P | COM UNIT | 09225M101 | — | 7,047 shares | $98,447 |
| ETF OPPORTUNITIES TRUST | T REX 2X LONG HO | 26923N389 | — | 3,262 shares | $98,382 |
| GINKGO BIOWORKS HOLDINGS INC | CL A NEW | 37611X959 | PUT | 9,900 shares | $98,109 |
| WIDEPOINT CORP | COMMON | 967590909 | CALL | 5,600 shares | $98,000 |
| FORTRESS BIOTECH INC | COM NEW | 34960Q957 | PUT | 32,000 shares | $97,920 |
| LIBERTY GLOBAL LTD | COM CL C | G61188907 | CALL | 8,900 shares | $97,900 |
| AMPLIFY ETF TR | ALTRNTV HARV ETF | 032108954 | PUT | 3,800 shares | $97,850 |
| THEMES ETF TR | LEVERAGE SHARES | 882927577 | — | 2,476 shares | $97,604 |
| ELEDON PHARMACEUTICALS INC | COM | 28617K101 | — | 24,725 shares | $97,416 |
| VANGUARD INTL EQUITY INDEX F | FTSE EUROPE ETF | 922042954 | PUT | 1,100 shares | $97,394 |
| ROUNDHILL ETF TRUST | SPACE & TECHNOLG | 77926X338 | — | 3,010 shares | $97,253 |
| INVESTMENT MANAGERS SER TR I | TRADR 2X LONG | 46152A952 | PUT | 3,700 shares | $97,236 |
| IBEX LTD | SHS NEW | G4690M901 | CALL | 3,200 shares | $97,184 |
| IHEARTMEDIA INC | COM CL A | 45174J959 | PUT | 22,600 shares | $96,954 |
| DIREXION SHARES ETF TRUST | DAILY S&P OIL & | 25460G958 | PUT | 18,100 shares | $96,835 |
| ZAI LAB LTD | ADR | 98887Q104 | — | 5,091 shares | $96,729 |
| QFIN HOLDINGS INC | AMERICAN DEP | 88557W951 | PUT | 6,100 shares | $96,441 |
| RXSIGHT INC | COM | 78349D907 | CALL | 20,000 shares | $96,400 |
| AMTECH SYS INC | COM PAR $0.01N | 032332504 | — | 4,170 shares | $96,244 |
| BROWN & BROWN INC | COM | 115236951 | PUT | 1,500 shares | $96,225 |
| BROWN FORMAN CORP | CL B | 115637209 | — | 3,600 shares | $95,940 |
| ORASURE TECHNOLOGIES INC | COM | 68554V108 | — | 21,511 shares | $95,939 |
| BROADRIDGE FINL SOLUTIONS IN | COM | 11133T103 | — | 700 shares | $95,865 |
| NEUMORA THERAPEUTICS INC. | COM | 640979950 | PUT | 56,300 shares | $95,710 |
| DELUXE CORP MEDIUM TERM NTS | COM | 248019951 | PUT | 4,000 shares | $95,520 |
| CLEARFIELD INC | COM | 18482P953 | PUT | 2,400 shares | $95,496 |
| QUANTUM SI INC | COM CL A | 74765K105 | — | 107,473 shares | $95,114 |
| BIOMEA FUSION INC | COM | 09077A956 | PUT | 64,700 shares | $95,109 |
| TIDAL TRUST II | DEFI 2X QUAN ETF | 88636W900 | CALL | 3,400 shares | $95,096 |
| STRIDE INC | COM | 86333M958 | PUT | 1,100 shares | $94,864 |
| UNISYS CORP | COM NEW | 909214956 | PUT | 25,900 shares | $94,794 |
| UNITED STS GASOLINE FD LP | UNITS | 91201T102 | — | 919 shares | $94,629 |
| CANOPY GROWTH CORPORATION | COM NEW | 138035954 | PUT | 99,600 shares | $94,620 |
| KURA ONCOLOGY INC | COM | 50127T909 | CALL | 8,600 shares | $94,342 |