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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
- Jun 30, 2026: $71,081,488,890
More quarters will appear as history becomes available.
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) |
|---|---|---|---|---|---|
| INVENTRUST PPTYS CORP | COM NEW | 46124J951 | PUT | 500 shares | $17,700 |
| LINEAGE CELL THERAPEUTICS IN | COM | 53566P909 | CALL | 13,500 shares | $17,685 |
| INVESTMENT MANAGERS SER TR I | TRAD 2X ONDS ETF | 46092D905 | CALL | 3,300 shares | $17,622 |
| AUREUS GREENWAY HLDGS INC | COM | 05156D952 | PUT | 4,400 shares | $17,556 |
| KLX ENERGY SERVICES HOLDINGS | COM NEW | 48253L905 | CALL | 6,800 shares | $17,544 |
| PEPGEN INC | COM | 713317105 | — | 9,743 shares | $17,537 |
| ROBINHOOD VENTURES FD I | COM SHS | 770701100 | — | 532 shares | $17,439 |
| PARSONS CORP DEL | COM | 70202L102 | — | 330 shares | $17,289 |
| STARZ ENTERTAINMENT CORP. | COM | 855919106 | — | 599 shares | $17,287 |
| PROSHARES TR | SHRT RUSSELL2000 | 74348A900 | CALL | 1,300 shares | $17,277 |
| TTEC HLDGS INC | COM | 89854H952 | PUT | 8,900 shares | $17,266 |
| STITCH FIX INC | COM CL A | 860897957 | PUT | 4,200 shares | $17,262 |
| ATMOS ENERGY CORP | COM | 049560905 | CALL | 100 shares | $17,227 |
| MIDDLEBY CORP | COM | 596278901 | CALL | 100 shares | $17,201 |
| VITA COCO CO INC | COM | 92846Q107 | — | 260 shares | $17,196 |
| ISHARES INC | MSCI FRANCE ETF | 464286707 | — | 377 shares | $17,127 |
| FLUX PWR HLDGS INC | COM NEW | 344057902 | CALL | 19,800 shares | $17,117 |
| WISDOMTREE TR | INDIA ERNGS FD | 97717W902 | CALL | 400 shares | $17,112 |
| NEOGEN CORP | COM | 640491906 | CALL | 1,900 shares | $17,081 |
| LCI INDS | COM | 50189K103 | — | 161 shares | $17,047 |
| RAYONIER INC | COM | 754907903 | CALL | 800 shares | $17,024 |
| ROUNDHILL ETF TRUST | META WEEKL ETF | 77926X742 | — | 700 shares | $17,003 |
| TETRA TECHNOLOGIES INC DEL | COM | 88162F955 | PUT | 1,500 shares | $16,995 |
| NEWAMSTERDAM PHARMA COMPANY | ORDINARY SHARES | N62509909 | CALL | 500 shares | $16,945 |
| PAYMENTUS HOLDINGS INC | COM CL A | 70439P958 | PUT | 700 shares | $16,912 |
| MAMMOTH ENERGY SVCS INC | COM | 56155L908 | CALL | 5,200 shares | $16,900 |
| ROUNDHILL ETF TRUST | MSTR WEEKL ETF | 77926X593 | — | 5,331 shares | $16,899 |
| ROUNDHILL ETF TRUST | TOP WEEKLYPAY | 77926X905 | CALL | 500 shares | $16,880 |
| ARQ INC | COM | 00770C101 | — | 6,617 shares | $16,873 |
| WYNDHAM HOTELS & RESORTS INC | COM | 98311A955 | PUT | 200 shares | $16,842 |
| SOUND GROUP INC | SPONSORED ADS | 53933L903 | CALL | 1,500 shares | $16,838 |
| ODYSSEY MARINE EXPL INC | COM NEW | 676118901 | CALL | 19,800 shares | $16,838 |
| TITAN AMER SA | COMMON SHARES | B9151N955 | PUT | 900 shares | $16,794 |
| ALLOGENE THERAPEUTICS INC | COM | 019770106 | — | 8,039 shares | $16,721 |
| EXCELERATE ENERGY INC | CL A COM | 30069T101 | — | 440 shares | $16,716 |
| CLARUS CORP NEW | COM | 18270P909 | CALL | 5,300 shares | $16,695 |
| INVESTMENT MANAGERS SER TR | TRADR 2X LONG | 46143U518 | — | 585 shares | $16,684 |
| PAMPA ENERGIA SA | SPONS ADR LVL I | 697660207 | — | 203 shares | $16,672 |
| TIDAL TRUST II | DEFIANCE DAILY | 88636J901 | CALL | 600 shares | $16,638 |
| EVERUS CONSTR GROUP | COM | 300426953 | PUT | 100 shares | $16,595 |
| NATIONAL GRID PLC | SPONSORED ADR NE | 636274959 | PUT | 200 shares | $16,574 |
| ISHARES INC | CORE MSCI EMKT | 46434G953 | PUT | 200 shares | $16,568 |
| SERVICE PPTYS TR | COM SH BEN INT | 81761L902 | CALL | 9,800 shares | $16,562 |
| LARGO INC | COM | 517097901 | CALL | 26,100 shares | $16,553 |
| ROUNDHILL ETF TRUST | MEME STOCK ETF | 77926X817 | — | 1,717 shares | $16,535 |
| VANGUARD ADMIRAL FDS INC | 500 GRTH IDX F | 921932905 | CALL | 200 shares | $16,524 |
| ETF OPPORTUNITIES TRUST | T REX 2X LNG NFL | 26923N907 | CALL | 1,000 shares | $16,500 |
| ALPHA METALLURGICAL RESOUR I | COM | 020764956 | PUT | 100 shares | $16,494 |
| VISTA GOLD CORP | COM NEW | 927926953 | PUT | 8,600 shares | $16,426 |
| MICROVISION INC DEL | COM NEW | 594960304 | — | 50,171 shares | $16,406 |
| ROUNDHILL ETF TRUST | NFLX WEEKL ETF | 77926X953 | PUT | 1,000 shares | $16,350 |
| GRIFOLS S A | SP ADR REP B NVT | 398438958 | PUT | 2,300 shares | $16,284 |
| COMMERCE.COM INC | COM SER 1 | 08975P908 | CALL | 5,500 shares | $16,280 |
| BITWISE FUNDS TRUST | CRYPTO INDUSTRY | 09175C103 | — | 663 shares | $16,244 |
| PROSHARES TR | ULTRA BITCON ETF | 74349Y954 | PUT | 2,000 shares | $16,240 |
| HERON THERAPEUTICS INC | COM | 427746102 | — | 37,947 shares | $16,196 |
| TIDAL TRUST II | YIEL TSM OPT ETF | 88636R909 | CALL | 900 shares | $16,182 |
| PROFICIENT AUTO LOGISTICS IN | COM | 74317M104 | — | 2,376 shares | $16,181 |
| INVESCO EXCH TRADED FD TR II | S&P 500 MOMNTM | 46138E959 | PUT | 100 shares | $16,154 |
| NANO X IMAGING LTD | ORD SHS | M70700955 | PUT | 13,900 shares | $16,124 |
| GOLDMAN SACHS BDC INC | SHS | 38147U907 | CALL | 1,700 shares | $16,116 |
| CHICAGO ATLANTIC REAL ESTATE | COM | 167239902 | CALL | 1,500 shares | $16,080 |
| SAVARA INC | COM | 805111951 | PUT | 2,600 shares | $16,016 |
| SKYE BIOSCIENCE INC | COM NEW | 83086J900 | CALL | 23,000 shares | $15,946 |
| CHIPMOS TECHNOLOGIES INC | SPONSORD ADS NEW | 16965P202 | — | 248 shares | $15,934 |
| CONDUENT INC | COM | 206787903 | CALL | 10,900 shares | $15,914 |
| THEMES ETF TR | LEVERAGE SHS 2X | 88340C693 | — | 200 shares | $15,885 |
| ETFIS SER TR I | VIRT BI TRIA ETF | 26923G301 | — | 300 shares | $15,806 |
| LIFECORE BIOMEDICAL INC | COM | 514766104 | — | 2,998 shares | $15,740 |
| LIGHTSPEED COMMERCE INC | SUB VTG SHS | 53229C957 | PUT | 1,500 shares | $15,735 |
| LOUISIANA PAC CORP | COM | 546347905 | CALL | 200 shares | $15,732 |
| TIDAL TRUST II | YIELD MSFT ETF | 88634T908 | CALL | 1,500 shares | $15,705 |
| ISHARES TR | MSCI ACWI ETF | 464288957 | PUT | 100 shares | $15,697 |
| LOUISIANA PAC CORP | COM | 546347105 | — | 199 shares | $15,653 |
| HERITAGE INSURANCE HLDGS INC | COM | 42727J902 | CALL | 600 shares | $15,648 |
| KT CORP | SPONSORED ADR | 48268K901 | CALL | 900 shares | $15,552 |
| LOANDEPOT INC | COM CL A | 53946R106 | — | 12,381 shares | $15,476 |
| INVESTMENT MANAGERS SER TR I | TRADR 2X LONG | 46152A950 | PUT | 800 shares | $15,440 |
| NN INC | COM | 629337906 | CALL | 4,300 shares | $15,437 |
| TENNANT CO | COM | 880345103 | — | 176 shares | $15,407 |
| GRANITESHARES ETF TR | 2X LONG AMZN ETF | 38747R904 | CALL | 500 shares | $15,399 |
| ACCO BRANDS CORP | COM | 00081T908 | CALL | 3,700 shares | $15,392 |
| LTC PPTYS INC | COM | 502175902 | CALL | 400 shares | $15,380 |
| CRANE NXT CO | COM | 224441955 | PUT | 300 shares | $15,348 |
| DRIVEN BRANDS HLDGS INC | COM | 26210V952 | PUT | 1,100 shares | $15,334 |
| NAUTILUS BIOTECHNOLOGY INC | COM | 63909J108 | — | 8,197 shares | $15,328 |
| YORKVILLE ACQUISITION CORP. | SHS CL A | G98659116 | — | 1,500 shares | $15,315 |
| PALVELLA THERAPEUTICS INC NE | COM | 697947909 | CALL | 100 shares | $15,282 |
| PROTARA THERAPEUTICS INC | COM STK | 74365U957 | PUT | 4,000 shares | $15,280 |
| DTE ENERGY CO | COM | 233331907 | CALL | 100 shares | $15,237 |
| ETF OPPORTUNITIES TRUST | T REX 2X LNG NFL | 26923N447 | — | 920 shares | $15,180 |
| AYA GOLD & SILVER INC | COM | 05466C909 | CALL | 800 shares | $15,152 |
| THEMES ETF TR | LEVERAGE SHARES | 88340W953 | PUT | 2,600 shares | $15,132 |
| CENTURI HOLDINGS INC | COM SHS | 155923955 | PUT | 500 shares | $15,120 |
| DIREXION SHARES ETF TRUST | DLY PLTR BULL 2X | 25461A955 | PUT | 600 shares | $15,120 |
| EDAP TMS S A | SPONSORED ADR | 268311957 | PUT | 2,900 shares | $15,022 |
| THEMES ETF TR | LEVERAGE SHS 2X | 882927900 | CALL | 500 shares | $15,020 |
| AXOGEN INC | COM | 05463X106 | — | 325 shares | $15,012 |
| VISHAY PRECISION GROUP INC | COM | 92835K903 | CALL | 100 shares | $14,991 |
| BTCS INC | COM NEW | 05581M954 | PUT | 13,500 shares | $14,985 |