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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) |
|---|---|---|---|---|---|
| ARBE ROBOTICS LTD | ORDINARY SHARES | M1R95N950 | PUT | 312,400 shares | $259,292 |
| PALLADYNE AI CORP | COM NEW | 80359A905 | CALL | 42,600 shares | $259,008 |
| BULLISH | ORD SHS | G16910120 | — | 11,049 shares | $258,878 |
| PRINCIPAL FINANCIAL GROUP IN | COM | 74251V902 | CALL | 2,400 shares | $258,672 |
| EXLSERVICE HLDGS INC | COM | 302081904 | CALL | 10,000 shares | $258,600 |
| POWERFLEET INC | COM | 73931J909 | CALL | 67,500 shares | $258,525 |
| ICHOR HOLDINGS | SHS | G4740B955 | PUT | 2,300 shares | $258,244 |
| TIDAL TRUST II | YIELD TSLA ETF | 88636X900 | CALL | 9,000 shares | $256,860 |
| SAILPOINT INC | COM | 78781J959 | PUT | 17,500 shares | $256,200 |
| CPS TECHNOLOGIES CORP | COM | 12619F904 | CALL | 46,400 shares | $256,128 |
| ALPHA & OMEGA SEMICONDUCTOR | SHS | G6331P954 | PUT | 5,400 shares | $255,582 |
| GRANITESHARES ETF TR | 2X LONG CRWD ETF | 38747R905 | CALL | 4,000 shares | $255,280 |
| METHANEX CORP | COM | 59151K108 | — | 5,530 shares | $255,210 |
| X-ENERGY INC | COM CL A | 98386P952 | PUT | 13,900 shares | $255,204 |
| VILLAGE FARMS INTL INC | COM | 92707Y958 | PUT | 127,600 shares | $255,200 |
| VAALCO ENERGY INC | COM NEW | 91851C901 | CALL | 50,200 shares | $255,016 |
| TENAYA THERAPEUTICS INC | COM | 87990A906 | CALL | 345,000 shares | $254,990 |
| SPDR SERIES TRUST | ST STR P500ETF | 78464A904 | CALL | 2,900 shares | $254,852 |
| TRILOGY METALS INC NEW | COM | 89621C955 | PUT | 72,600 shares | $254,826 |
| WEALTHFRONT CORP | COM | 947002951 | PUT | 28,500 shares | $254,790 |
| KRISPY KREME INC | COM | 50101L106 | — | 72,133 shares | $254,629 |
| AVANTOR INC | COM | 05352A950 | PUT | 25,700 shares | $254,430 |
| NVENT ELEC PLC | SHS | G6700G957 | PUT | 1,500 shares | $254,415 |
| OATLY GROUP AB | SPONSORED ADS | 67421J957 | PUT | 27,200 shares | $254,320 |
| TELEFONAKTIEBOLAGET LM ERICS | ADR B SEK 10 | 294821958 | PUT | 22,700 shares | $253,105 |
| PORTILLOS INC | COM CL A | 73642K106 | — | 53,377 shares | $253,007 |
| STREAMEX CORP | COM | 09073N900 | CALL | 297,400 shares | $252,879 |
| ASE TECHNOLOGY HLDG CO LTD | SPONSORED ADS | 00215W950 | PUT | 5,600 shares | $252,672 |
| FIGURE TECHNOLOGY SOLUTIO | COM CL A | 349381103 | — | 8,218 shares | $252,375 |
| PENNYMAC MTG INVT TR | COM | 70931T903 | CALL | 22,300 shares | $251,544 |
| AMYLYX PHARMACEUTICALS INC | COM | 03237H901 | CALL | 14,000 shares | $251,440 |
| STONECO LTD | COM CL A | G85158106 | — | 23,174 shares | $251,206 |
| EAGLE NUCLEAR ENERGY CORP | COM | 269710959 | PUT | 26,000 shares | $249,860 |
| MILLROSE PPTYS INC | COM CL A | 601137902 | CALL | 8,300 shares | $249,415 |
| LIFE360 INC | COM | 532206909 | CALL | 4,500 shares | $249,120 |
| OCUGEN INC | COM | 67577C105 | — | 162,793 shares | $249,073 |
| ROUNDHILL ETF TRUST | HOOD WEEKL ETF | 77926X635 | — | 8,753 shares | $248,848 |
| NIAGEN BIOSCIENCE INC | COM NEW | 171077907 | CALL | 78,000 shares | $248,820 |
| DAKOTA GOLD CORP | COM | 46655E900 | CALL | 58,400 shares | $248,784 |
| AMEREN CORP | COM | 023608902 | CALL | 2,200 shares | $248,688 |
| ETF OPPORTUNITIES TRUST | T REX 2X INVERSE | 26923N903 | CALL | 16,000 shares | $248,480 |
| FULGENT GENETICS INC | COM | 359664909 | CALL | 12,100 shares | $248,292 |
| VAALCO ENERGY INC | COM NEW | 91851C951 | PUT | 48,800 shares | $247,904 |
| GALIANO GOLD INC | COM | 36352H900 | CALL | 132,400 shares | $247,588 |
| BLACK STONE MINERALS L P | COM UNIT | 09225M951 | PUT | 17,700 shares | $247,269 |
| REALLOYS INC | COM | 75606V101 | — | 17,097 shares | $247,052 |
| FLOWERS FOODS INC | COM | 343498101 | — | 31,226 shares | $246,685 |
| VANECK ETF TRUST | MORTGAGE REIT | 92189F902 | CALL | 23,800 shares | $246,568 |
| JBT MAREL CORPORATION | COM | 477839954 | PUT | 1,700 shares | $246,500 |
| KIMBERLY-CLARK CORP | COM | 494368103 | — | 2,244 shares | $246,324 |
| HONEYWELL INTL INC | COM | 438516905 | CALL | 1,100 shares | $246,290 |
| ALKERMES PLC | SHS | G01767955 | PUT | 4,700 shares | $246,256 |
| INVITATION HOMES INC | COM | 46187W107 | — | 8,151 shares | $246,242 |
| SAILPOINT INC | COM | 78781J909 | CALL | 16,800 shares | $245,952 |
| MIRION TECHNOLOGIES INC | COM CL A | 60471A951 | PUT | 13,700 shares | $245,641 |
| TIDAL TRUST II | DE 2X LO MS ETF | 88636W951 | PUT | 33,000 shares | $245,520 |
| BANC OF CALIFORNIA INC | COM | 05990K106 | — | 12,012 shares | $245,405 |
| WASTE MGMT INC DEL | COM | 94106L959 | PUT | 1,100 shares | $245,168 |
| ARROWHEAD PHARMACEUTICALS IN | COM | 04280A950 | PUT | 3,000 shares | $244,530 |
| RENEW ENERGY GLOBAL PLC | CL A SHS | G7500M904 | CALL | 39,100 shares | $244,375 |
| LANTHEUS HLDGS INC | COM | 516544903 | CALL | 2,200 shares | $244,068 |
| ISHARES TR | FUTU AI TECH ETF | 46435U906 | CALL | 3,200 shares | $243,712 |
| DIANTHUS THERAPEUTICS INC | COM | 252828908 | CALL | 2,500 shares | $243,700 |
| GENMAB A/S | SPONSORED ADS | 372303206 | — | 8,846 shares | $243,000 |
| GOODRX HLDGS INC | COM CL A | 38246G958 | PUT | 84,300 shares | $242,784 |
| ENERGIZER HLDGS INC | COM | 29272W909 | CALL | 11,300 shares | $242,272 |
| ALPHATEC HLDGS INC | COM NEW | 02081G951 | PUT | 28,000 shares | $242,200 |
| ALLEGRO MICROSYSTEMS INC | COM | 01749D105 | — | 3,468 shares | $241,442 |
| DIREXION SHARES ETF TRUST | DAILY 20 YR TREA | 25460G959 | PUT | 6,500 shares | $240,890 |
| COGNYTE SOFTWARE LTD | ORD SHS | M25133105 | — | 27,399 shares | $240,563 |
| CAMDEN PPTY TR | SH BEN INT | 133131952 | PUT | 2,100 shares | $240,429 |
| RENEW ENERGY GLOBAL PLC | CL A SHS | G7500M954 | PUT | 38,400 shares | $240,000 |
| INMODE LTD | SHS | M5425M103 | — | 16,408 shares | $239,885 |
| ROBINHOOD VENTURES FD I | COM SHS | 770701950 | PUT | 7,300 shares | $239,294 |
| THEMES ETF TR | LEVERAGE SHS 2X | 88340W905 | CALL | 15,600 shares | $238,992 |
| LSB INDS INC | COM | 502160904 | CALL | 22,100 shares | $238,901 |
| CASEYS GEN STORES INC | COM | 147528903 | CALL | 300 shares | $238,437 |
| AIRJOULE TECHNOLOGIES CORP | CL A | 612160901 | CALL | 42,900 shares | $237,666 |
| GARMIN LTD | SHS | H2906T909 | CALL | 1,000 shares | $237,540 |
| XEROX HOLDINGS CORP | COM NEW | 98421M956 | PUT | 75,800 shares | $237,254 |
| CANDEL THERAPEUTICS INC | COM | 137404909 | CALL | 23,000 shares | $236,900 |
| PROSPECT CAP CORP | COM | 74348T102 | — | 102,510 shares | $236,798 |
| TEUCRIUM COMMODITY TR | SOYBEAN FD | 88166A907 | CALL | 9,700 shares | $236,680 |
| SCHOLAR ROCK HLDG CORP | COM | 80706P903 | CALL | 4,300 shares | $236,500 |
| SUN CMNTYS INC | COM | 866674104 | — | 1,968 shares | $235,983 |
| NATIONAL VISION HLDGS INC | COM | 63845R957 | PUT | 12,400 shares | $235,724 |
| INVESTMENT MANAGERS SER TR I | TRADR 2X WDC ETF | 46092D129 | — | 5,573 shares | $235,515 |
| CYTOMX THERAPEUTICS INC. | COM | 23284F955 | PUT | 62,700 shares | $235,125 |
| MICROVAST HOLDINGS INC | COM | 59516C956 | PUT | 200,900 shares | $235,053 |
| ARQIT QUANTUM INC | COM NEW | G0567U957 | PUT | 7,900 shares | $234,788 |
| FLYWIRE CORPORATION | COM VTG | 302492103 | — | 13,350 shares | $234,560 |
| NEWMARK GROUP INC | CL A | 65158N902 | CALL | 15,500 shares | $234,205 |
| INVESCO DB US DLR INDEX TR | BEARISH FD | 46141D104 | — | 13,106 shares | $234,073 |
| BROOKFIELD CORP | CL A LTD VT SH | 11271J107 | — | 5,491 shares | $233,862 |
| DIREXION SHARES ETF TRUST | DLY AAPL BULL 2X | 25461A904 | CALL | 6,700 shares | $233,629 |
| DIAGEO PLC | SPON ADR NEW | 25243Q955 | PUT | 2,900 shares | $233,102 |
| CULLINAN THERAPEUTICS INC | COM | 230031956 | PUT | 12,800 shares | $233,088 |
| ADECOAGRO S A | COM | L00849956 | PUT | 24,400 shares | $233,020 |
| ATLAS LITHIUM CORP | COM NEW | 105861306 | — | 63,103 shares | $232,850 |
| BALL CORP | COM | 058498106 | — | 3,725 shares | $232,440 |