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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) |
|---|---|---|---|---|---|
| MV OIL TR | TR UNITS | 553859959 | PUT | 6,000 shares | $10,620 |
| RISKIFIED LTD | SHS CL A | M8216R109 | — | 2,107 shares | $10,619 |
| FREIGHTCAR AMER INC | COM | 357023100 | — | 1,087 shares | $10,587 |
| ALTO NEUROSCIENCE INC | COM SHS | 02157Q959 | PUT | 400 shares | $10,556 |
| OPPENHEIMER HLDGS INC | CL A NON VTG | 683797104 | — | 100 shares | $10,554 |
| AEVEX CORP | COM CL A | 00835T107 | — | 504 shares | $10,529 |
| NIAGEN BIOSCIENCE INC | COM NEW | 171077957 | PUT | 3,300 shares | $10,527 |
| THEMES ETF TR | LEVERAGE SHS 2X | 88340W957 | PUT | 2,000 shares | $10,525 |
| ALKERMES PLC | SHS | G01767905 | CALL | 200 shares | $10,479 |
| UNITED STS LIME & MINERALS I | COM | 911922952 | PUT | 100 shares | $10,467 |
| VEON LTD | SPONSORED ADS | 91822M952 | PUT | 200 shares | $10,442 |
| OOMA INC | COM | 683416101 | — | 543 shares | $10,436 |
| CODEXIS INC | COM | 192005106 | — | 4,609 shares | $10,416 |
| INVESCO EXCHANGE TRADED FD T | AI AND NEXT GEN | 46137V909 | CALL | 100 shares | $10,410 |
| DIREXION SHARES ETF TRUST | DAI MAR BUL ETF | 25490K281 | — | 117 shares | $10,405 |
| VOLATILITY SHS TR | 2X XRP ETF | 92865J729 | — | 478 shares | $10,401 |
| ETF OPPORTUNITIES TRUST | ROUNDHILL T-RX | 26923V905 | CALL | 400 shares | $10,400 |
| MIMEDX GROUP INC | COM | 602496951 | PUT | 2,700 shares | $10,395 |
| CINGULATE INC | COM | 17248W903 | CALL | 1,900 shares | $10,393 |
| GOGO INC | COM | 38046C109 | — | 3,345 shares | $10,370 |
| PORTLAND GEN ELEC CO | COM NEW | 736508907 | CALL | 200 shares | $10,366 |
| OLD NATL BANCORP IND | COM | 680033907 | CALL | 400 shares | $10,360 |
| VANECK ETF TRUST | MORTGAGE REIT | 92189F952 | PUT | 1,000 shares | $10,360 |
| PROSHARES TR | ULTR RU 2000 NEW | 74347G958 | PUT | 500 shares | $10,340 |
| BROADSTONE NET LEASE INC | COM | 11135E903 | CALL | 500 shares | $10,335 |
| ATYR PHARMA INC | COM NEW | 002120952 | PUT | 17,300 shares | $10,325 |
| ROUNDHILL ETF TRUST | ARM WEEKLYPAY | 77926X536 | — | 144 shares | $10,314 |
| UNITED STS GASOLINE FD LP | UNITS | 91201T952 | PUT | 100 shares | $10,297 |
| INVESTMENT MANAGERS SER TR I | TRAD 2X WULF ETF | 46092D459 | — | 223 shares | $10,296 |
| JACKSON FINANCIAL INC | COM CL A | 46817M907 | CALL | 100 shares | $10,239 |
| NET POWER INC | COM CL A | 64107A955 | PUT | 6,100 shares | $10,187 |
| SOUND GROUP INC | SPONSORED ADS | 53933L203 | — | 907 shares | $10,181 |
| SPDR SERIES TRUST | ST NUVE HIGH ETF | 78464A284 | — | 400 shares | $10,176 |
| COMPANHIA SIDERURGICA NACION | SPONSORED ADR | 20440W955 | PUT | 11,100 shares | $10,156 |
| GEOSPACE TECHNOLOGIES CORP | COM | 37364X959 | PUT | 1,500 shares | $10,155 |
| REPAY HLDGS CORP | COM CL A | 76029L100 | — | 2,410 shares | $10,122 |
| VOLATILITY SHS TR | SOLANA ETF | 92864M822 | — | 1,371 shares | $10,118 |
| NLI HOLDINGS INC | COM NEW | 629156907 | CALL | 1,700 shares | $10,115 |
| MIDCAP FINANCIAL INVSTMNT CO | COM NEW | 03761U952 | PUT | 1,000 shares | $10,080 |
| ASURE SOFTWARE INC | COM | 04649U102 | — | 1,268 shares | $10,068 |
| TEEKAY CORPORATION LTD | SHS | G8726T955 | PUT | 1,000 shares | $10,000 |
| LINCOLN EDL SVCS CORP | COM | 533535900 | CALL | 200 shares | $9,980 |
| BUILD-A-BEAR WORKSHOP INC | COM | 120076104 | — | 326 shares | $9,979 |
| TRADEWEB MKTS INC | CL A | 892672956 | PUT | 100 shares | $9,966 |
| MONDELEZ INTL INC | CL A | 609207105 | — | 172 shares | $9,948 |
| NEWS CORP NEW | CL A | 65249B959 | PUT | 400 shares | $9,932 |
| METROPOLITAN BK HLDG CORP | COM | 591774904 | CALL | 100 shares | $9,876 |
| RE/MAX HLDGS INC | CL A | 75524W908 | CALL | 1,000 shares | $9,860 |
| INTREPID POTASH INC | COM | 46121Y951 | PUT | 300 shares | $9,834 |
| INVESTMENT MANAGERS SER TR I | TRADR 2X LONG TM | 46152A905 | CALL | 400 shares | $9,824 |
| FOUR CORNERS PPTY TR INC | COM | 35086T909 | CALL | 400 shares | $9,820 |
| MERCER INTL INC | COM | 588056101 | — | 14,879 shares | $9,820 |
| NORTHWEST NAT HLDG CO | COM | 66765N105 | — | 200 shares | $9,812 |
| CUSHMAN AND WAKEFIELD LTD | COMMON SHARES | G2717C106 | — | 732 shares | $9,801 |
| PHATHOM PHARMACEUTICALS INC | COM | 71722W957 | PUT | 900 shares | $9,765 |
| LIBERTY LATIN AMERICA LTD | COM CL C | G9001E128 | — | 1,252 shares | $9,753 |
| CORGI ETF TR I | DIGITAL BKG & F | 218946901 | CALL | 400 shares | $9,742 |
| FREIGHTCAR AMER INC | COM | 357023950 | PUT | 1,000 shares | $9,740 |
| AXOS FINANCIAL INC | COM | 05465C900 | CALL | 100 shares | $9,739 |
| STAG INDUSTRIAL INC | COM | 85254J102 | — | 255 shares | $9,705 |
| WORKIVA INC | COM CL A | 98139A105 | — | 200 shares | $9,702 |
| WORKIVA INC | COM CL A | 98139A905 | CALL | 200 shares | $9,702 |
| WORKIVA INC | COM CL A | 98139A955 | PUT | 200 shares | $9,702 |
| DEFI DEVELOPMENT CORP | *W EXP 01/21/202 | 47100L111 | — | 35,906 shares | $9,695 |
| EA SERIES TRUST | STRIVE 500 ETF | 02072L950 | PUT | 200 shares | $9,660 |
| RXSIGHT INC | COM | 78349D957 | PUT | 2,000 shares | $9,640 |
| TIDAL TRUST II | DEFIANCE DLY TRG | 88636W958 | PUT | 600 shares | $9,630 |
| COLUMBIA BKG SYS INC | COM | 197236902 | CALL | 300 shares | $9,615 |
| DOLE PLC | ORD SHS | G27907957 | PUT | 700 shares | $9,604 |
| LEMAITRE VASCULAR INC | COM | 525558951 | PUT | 100 shares | $9,596 |
| TIDAL TRUST II | DEFIANCE NASDAQ | 88636J576 | — | 503 shares | $9,596 |
| AMARIN CORP PLC | SPONSORED ADR | 023111954 | PUT | 600 shares | $9,564 |
| TREDEGAR CORP | COM | 894650900 | CALL | 1,200 shares | $9,552 |
| CARIBOU BIOSCIENCES INC | COM | 142038108 | — | 5,416 shares | $9,532 |
| GLOBAL X FDS | RBTCS ARTFL INTE | 37954Y715 | — | 251 shares | $9,523 |
| ORUKA THERAPEUTICS INC | COM | 687604908 | CALL | 100 shares | $9,517 |
| CINEVERSE CORP | COM CL A | 172406308 | — | 3,200 shares | $9,504 |
| CINEVERSE CORP | COM CL A | 172406908 | CALL | 3,200 shares | $9,504 |
| HOST HOTELS & RESORTS INC | COM | 44107P954 | PUT | 400 shares | $9,484 |
| MINDWALK HOLDINGS CORP | COM | 602687905 | CALL | 6,000 shares | $9,480 |
| CLEARPOINT NEURO INC | COM | 18507C103 | — | 531 shares | $9,473 |
| BCP INVESTMENT CORPORATION | COM NEW | 73688F901 | CALL | 1,300 shares | $9,464 |
| GRAFTECH INTL LTD SR NT | COM NEW | 384313907 | CALL | 1,600 shares | $9,456 |
| IHEARTMEDIA INC | COM CL A | 45174J909 | CALL | 2,200 shares | $9,438 |
| TIDAL TRUST II | DEFI DA TA RIOT | 88636Y854 | — | 160 shares | $9,437 |
| FLUX PWR HLDGS INC | COM NEW | 344057302 | — | 10,912 shares | $9,433 |
| APPLE HOSPITALITY REIT INC | COM NEW | 03784Y200 | — | 560 shares | $9,414 |
| GOODRX HLDGS INC | COM CL A | 38246G108 | — | 3,265 shares | $9,403 |
| FIDELITY NATL FINL INC | COM SHS | 31620R303 | — | 199 shares | $9,385 |
| KFORCE INC | COM | 493732951 | PUT | 200 shares | $9,384 |
| AURA MINERALS INC | SHS NEW | G06973112 | — | 149 shares | $9,380 |
| WINNEBAGO INDS INC | COM | 974637900 | CALL | 300 shares | $9,372 |
| NAVIENT CORPORATION | COM | 63938C908 | CALL | 1,100 shares | $9,361 |
| TEJON RANCH CO | COM | 879080909 | CALL | 500 shares | $9,350 |
| NETGEAR INC | COM | 64111Q904 | CALL | 400 shares | $9,340 |
| BITWISE XRP ETF | BENEFICIAL INT | 09174F907 | CALL | 800 shares | $9,328 |
| NAVIGATOR HLDGS LTD | SHS | Y62132958 | PUT | 500 shares | $9,315 |
| ETF OPPORTUNITIES TRUST | TUTTLE CAPITAL | 26923V597 | — | 396 shares | $9,298 |
| Q2 HLDGS INC | COM | 74736L109 | — | 193 shares | $9,283 |
| BROOKFIELD RENEWABLE ENERGY | PARTNERSHIP UNIT | G16258108 | — | 267 shares | $9,273 |