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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) |
|---|---|---|---|---|---|
| WW GRAINGER INC | COM | 384802104 | — | 121 shares | $164,608 |
| ITT INC | COM | 45073V108 | — | 831 shares | $164,339 |
| LOANDEPOT INC | COM CL A | 53946R906 | CALL | 131,400 shares | $164,250 |
| UNICYCIVE THERAPEUTICS INC | COM NEW | 90466Y902 | CALL | 35,000 shares | $164,150 |
| MACERICH CO | COM | 554382901 | CALL | 6,500 shares | $163,735 |
| REGENXBIO INC | COM | 75901B107 | — | 13,660 shares | $163,647 |
| UNIVERSAL HLTH SVCS INC | CL B | 913903900 | CALL | 1,100 shares | $163,559 |
| ISHARES TR | CORE S&P SCP ETF | 464287954 | PUT | 1,100 shares | $163,141 |
| EDITAS MEDICINE INC | COM | 28106W103 | — | 50,349 shares | $163,131 |
| TABOOLA.COM LTD | ORD SHS | M8744T906 | CALL | 32,600 shares | $163,000 |
| TRILOGY METALS INC NEW | COM | 89621C905 | CALL | 46,300 shares | $162,513 |
| TIDAL TRUST II | DEFIANCE NASDAQ | 88636J154 | — | 6,752 shares | $162,386 |
| RALPH LAUREN CORP | CL A | 751212101 | — | 404 shares | $162,170 |
| INNOVATIVE SOLUTIONS & SUPPO | COM | 45769N905 | CALL | 9,000 shares | $162,000 |
| ZILLOW GROUP INC | CL A | 98954M101 | — | 5,146 shares | $161,430 |
| KEYSIGHT TECHNOLOGIES INC | COM | 49338L103 | — | 461 shares | $161,382 |
| MACERICH CO | COM | 554382951 | PUT | 6,400 shares | $161,216 |
| SERES THERAPEUTICS INC | COM NEW | 81750R951 | PUT | 20,400 shares | $160,956 |
| DISC MEDICINE INC | COM | 254604901 | CALL | 2,200 shares | $160,908 |
| SPROUT SOCIAL INC | COM CL A | 85209W959 | PUT | 21,300 shares | $160,815 |
| RELX PLC | SPONSORED ADR | 759530108 | — | 5,072 shares | $160,630 |
| DAKOTA GOLD CORP | COM | 46655E100 | — | 37,619 shares | $160,257 |
| ZOOM COMMUNICATIONS INC | CL A | 98980L101 | — | 1,856 shares | $160,191 |
| YALLA GROUP LTD | ADS | 98459U103 | — | 29,178 shares | $160,187 |
| AKEBIA THREAPEUTICS INC | COM | 00972D905 | CALL | 140,400 shares | $160,056 |
| REX ETF TR | DRONE ETF | 761562503 | — | 7,107 shares | $160,050 |
| TELECOM ARGENTINA SA | SPON ADR REP B | 879273909 | CALL | 12,300 shares | $159,900 |
| RED ROBIN GOURMET BURGERS IN | COM | 75689M901 | CALL | 20,000 shares | $159,800 |
| GEN DIGITAL INC | COM | 668771958 | PUT | 6,400 shares | $159,296 |
| FRANKLIN XRP TRUST | FRANKLIN XRP ETF | 355233907 | CALL | 14,000 shares | $158,900 |
| GRAIL INC | COM | 384747101 | — | 2,326 shares | $158,796 |
| VERTICAL AEROSPACE LTD | SHS NEW | G9471C906 | CALL | 91,200 shares | $158,688 |
| CENTERRA GOLD INC | COM | 152006952 | PUT | 10,000 shares | $158,600 |
| GRUPO AEROPORTUARIO DEL CENT | SPON ADR | 400501902 | CALL | 1,400 shares | $158,326 |
| GCT SEMICONDUCTOR HLDG INC | COMMON STOCK | 36170N907 | CALL | 53,300 shares | $158,301 |
| CPS TECHNOLOGIES CORP | COM | 12619F954 | PUT | 28,600 shares | $157,872 |
| ALUMIS INC | COM | 022307902 | CALL | 5,600 shares | $157,584 |
| OVINTIV INC | COM | 69047Q102 | — | 2,987 shares | $157,266 |
| TIDAL TRUST II | DEFIA AI PWR ETF | 88636R909 | CALL | 4,700 shares | $157,027 |
| MURPHY OIL CORP | COM | 626717102 | — | 4,822 shares | $157,004 |
| DOUGLAS EMMETT INC | COM | 25960P959 | PUT | 13,300 shares | $156,940 |
| DIREXION SHARES ETF TRUST | DLY AAPL BULL 2X | 25461A954 | PUT | 4,500 shares | $156,915 |
| JANUX THERAPEUTICS INC | COM | 47103J955 | PUT | 10,200 shares | $156,672 |
| INNOVIZ TECHNOLOGIES LTD | SHS | M5R635108 | — | 205,501 shares | $156,427 |
| EVGO INC | CL A COM | 30052F950 | PUT | 81,800 shares | $156,238 |
| BARCLAYS BANK PLC | IPATH S7P 500 MD | 06748M188 | — | 3,093 shares | $156,073 |
| WISE GROUP PLC | ORD SHS CLASS A | G9723Y905 | CALL | 13,100 shares | $156,021 |
| SOUTH BOW CORP | COM | 83671M105 | — | 4,419 shares | $155,726 |
| AMN HEALTHCARE SVCS INC | COM | 001744951 | PUT | 4,800 shares | $155,376 |
| GLOBAL X FDS | DEFENSE TECH ETF | 37960A909 | CALL | 2,600 shares | $155,246 |
| VOC ENERGY TR | TR UNIT | 91829B903 | CALL | 53,900 shares | $155,232 |
| TETRA TECHNOLOGIES INC DEL | COM | 88162F905 | CALL | 13,700 shares | $155,221 |
| ICON PUB LTD CO | SHS | G4705A100 | — | 893 shares | $155,123 |
| FLOWSERVE CORP | COM | 34354P105 | — | 2,091 shares | $155,069 |
| TOYO CO LTD | ORD SH | G8976D907 | CALL | 22,300 shares | $154,985 |
| AMRIZE LTD | SHS | H2927K953 | PUT | 2,900 shares | $154,570 |
| XOMETRY INC | CLASS A COM | 98423F909 | CALL | 1,600 shares | $154,432 |
| B & G FOODS INC | COM | 05508R956 | PUT | 38,800 shares | $154,424 |
| WILLSCOT HLDGS CORP | COM CL A | 971378104 | — | 5,347 shares | $154,314 |
| IDEAYA BIOSCIENCES INC | COM | 45166A102 | — | 4,137 shares | $154,186 |
| DIREXION SHARES ETF TRUST | DA TE BE 3X ETF | 25461A494 | — | 25,025 shares | $154,154 |
| FINANCE OF AMERICA COMPAN | CL A NEW | 31738L906 | CALL | 5,600 shares | $154,112 |
| STONECO LTD | COM CL A | G85158956 | PUT | 14,200 shares | $153,928 |
| INVESTMENT MANAGERS SER TR I | TRADR 2X CLS ETF | 46092D908 | CALL | 8,200 shares | $153,832 |
| FULCRUM THERAPEUTICS INC | COM | 359616959 | PUT | 42,000 shares | $153,720 |
| KODIAK SCIENCES INC | COM | 50015M109 | — | 3,942 shares | $153,580 |
| US FOODS HLDG CORP | COM | 912008909 | CALL | 1,500 shares | $153,375 |
| NLIGHT INC | COM | 65487K900 | CALL | 2,200 shares | $153,164 |
| VOLATILITY SHS TR | 2X SOLANA ETF | 92865J737 | — | 4,730 shares | $152,637 |
| FIDELITY NATL INFORMATION SV | COM | 31620M106 | — | 3,922 shares | $152,487 |
| ABACUS GLOBAL MGMT INC | CL A | 00258Y104 | — | 14,235 shares | $152,457 |
| FERVO ENERGY CO | CL A COM | 31556C956 | PUT | 5,200 shares | $151,996 |
| PROSHARES TR | ULTRA BITCON ETF | 74349Y904 | CALL | 18,700 shares | $151,844 |
| VUZIX CORP | COM NEW | 92921W900 | CALL | 52,200 shares | $151,380 |
| BECTON DICKINSON & CO | COM | 075887909 | CALL | 1,000 shares | $151,330 |
| PINNACLE FINL PARTNERS INC | COM | 72348N959 | PUT | 1,500 shares | $151,320 |
| ETF OPPORTUNITIES TRUST | T REX 2X LONG GM | 26923Q901 | CALL | 18,200 shares | $151,060 |
| EVOLV TECHNOLOGIES HLDNGS IN | COM CL A | 30049H952 | PUT | 26,000 shares | $150,800 |
| ACUITY INC | COM | 00508Y902 | CALL | 400 shares | $150,664 |
| PHATHOM PHARMACEUTICALS INC | COM | 71722W107 | — | 13,881 shares | $150,609 |
| XPERI INC | COMMON STOCK | 98423J901 | CALL | 18,300 shares | $150,609 |
| TIDAL TRUST II | YIELDMAX SMCI | 88636R867 | — | 29,745 shares | $150,510 |
| ISHARES TR | US AER DEF ETF | 464288760 | — | 620 shares | $150,300 |
| MCCORMICK & CO INC | COM NON VTG | 579780206 | — | 2,973 shares | $149,899 |
| SKEENA RES LTD NEW | COM | 83056P955 | PUT | 5,600 shares | $149,296 |
| TIDAL TRUST II | YIELDMAX GOOGL | 88634T790 | — | 11,249 shares | $149,274 |
| REPUBLIC SVCS INC | COM | 760759950 | PUT | 700 shares | $149,156 |
| BROOKDALE SR LIVING INC | COM | 112463104 | — | 9,248 shares | $148,800 |
| TIDAL TRUST II | YIELDMAX GOOGL | 88634T950 | PUT | 11,200 shares | $148,624 |
| CHORD ENERGY CORPORATION | COM NEW | 674215957 | PUT | 1,300 shares | $148,590 |
| CIRRUS LOGIC INC | COM | 172755900 | CALL | 1,000 shares | $148,530 |
| BIO-TECHNE CORP | COM | 09073M904 | CALL | 2,100 shares | $148,365 |
| CINCINNATI FINL CORP | COM | 172062901 | CALL | 800 shares | $148,112 |
| DIREXION SHARES ETF TRUST | DLY META BULL 2X | 25461A959 | PUT | 7,300 shares | $147,825 |
| LITE STRATEGY INC | COM | 55279B901 | CALL | 160,000 shares | $147,584 |
| BEAM THERAPEUTICS INC | COM | 07373V955 | PUT | 4,300 shares | $147,576 |
| ING GROEP N.V. | SPONSORED ADR | 456837903 | CALL | 4,700 shares | $147,486 |
| BETA TECHNOLOGIES INC | COM SHS CL A | 086921953 | PUT | 8,800 shares | $147,400 |
| LINEAGE INC | COM | 53566V906 | CALL | 3,400 shares | $147,050 |
| LYFT INC | CL A COM | 55087P104 | — | 10,059 shares | $146,962 |