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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) |
|---|---|---|---|---|---|
| PLATINUM GROUP METALS LTD | COM | 72765Q902 | CALL | 134,900 shares | $182,115 |
| EDGEWISE THERAPEUTICS INC | COM | 28036F105 | — | 4,477 shares | $181,901 |
| SMITH A O CORP | COM | 831865909 | CALL | 2,900 shares | $181,888 |
| MANPOWERGROUP INC WIS | COM | 56418H100 | — | 5,382 shares | $181,750 |
| WELLTOWER INC | COM | 95040Q904 | CALL | 800 shares | $181,576 |
| MILLICOM INTL CELLULAR S A | COM STK | L6388F950 | PUT | 2,000 shares | $181,520 |
| TIDAL TRUST II | YIELD PLTR ETF | 88636R900 | CALL | 6,400 shares | $181,504 |
| UNICYCIVE THERAPEUTICS INC | COM NEW | 90466Y952 | PUT | 38,700 shares | $181,503 |
| THEMES ETF TR | LEVERAGE SHARES | 882927907 | CALL | 4,600 shares | $181,332 |
| VANGUARD INDEX FDS | GROWTH ETF | 922908906 | CALL | 2,100 shares | $180,894 |
| SCHWAB STRATEGIC TR | US SML CAP ETF | 808524907 | CALL | 5,000 shares | $180,650 |
| LGI HOMES INC | COM | 50187T106 | — | 2,835 shares | $180,533 |
| BANCO BILBAO VIZCAYA ARGENTA | SPONSORED ADR | 05946K951 | PUT | 7,200 shares | $180,432 |
| PRAIRIE OPER CO | COM | 739650959 | PUT | 248,900 shares | $179,581 |
| CELLEBRITE DI LTD | ORDINARY SHARES | M2197Q907 | CALL | 12,300 shares | $179,580 |
| PAYONEER GLOBAL INC | COM | 70451X954 | PUT | 25,200 shares | $179,424 |
| CHAMPION HOMES INC | COM | 830830105 | — | 2,036 shares | $179,412 |
| TIPTREE INC | COM | 88822Q953 | PUT | 10,000 shares | $179,200 |
| POWER SOLUTIONS INTL INC | COM NEW | 73933G952 | PUT | 4,600 shares | $178,894 |
| CASEYS GEN STORES INC | COM | 147528103 | — | 225 shares | $178,828 |
| ENTRAVISION COMMUNICATIONS C | CL A | 29382R107 | — | 13,699 shares | $178,635 |
| COMPASS THERAPEUTICS INC | COM | 20454B104 | — | 81,557 shares | $178,610 |
| BICARA THERAPEUTICS INC | COM | 055477903 | CALL | 6,000 shares | $178,140 |
| UNISYS CORP | COM NEW | 909214306 | — | 48,648 shares | $178,052 |
| GOLDMAN SACHS ETF TR | NASDA 100 ETF | 38149W900 | CALL | 3,000 shares | $177,930 |
| ARIS MINING CORPORATION | COM | 04040Y909 | CALL | 11,900 shares | $177,429 |
| FRESHPET INC | COM | 358039955 | PUT | 3,000 shares | $177,360 |
| ARRIVENT BIOPHARMA INC | COM | 04272N902 | CALL | 5,100 shares | $177,174 |
| VANECK MERK GOLD ETF | GOLD SHS | 921078101 | — | 4,588 shares | $177,051 |
| UDR INC | COM | 902653104 | — | 4,430 shares | $176,846 |
| TERADATA CORP DEL | COM | 88076W903 | CALL | 5,100 shares | $176,715 |
| THEMES ETF TR | LEVERAGE SHS 2X | 882927952 | PUT | 7,700 shares | $176,407 |
| LLOYDS BANKING GROUP PLC | SPONSORED ADR | 539439909 | CALL | 30,200 shares | $176,066 |
| PROSHARES TR II | VIX SHT TERM FUT | 74347Y730 | — | 8,267 shares | $176,004 |
| CVB FINL CORP | COM | 126600905 | CALL | 7,800 shares | $175,890 |
| GRANITESHARES ETF TR | 2X SHOR NVDA NEW | 38747R909 | CALL | 33,700 shares | $175,577 |
| MGP INGREDIENTS INC NEW | COM | 55303J906 | CALL | 10,000 shares | $175,200 |
| AMPLIFY ETF TR | ALTRNTV HARV ETF | 032108904 | CALL | 6,800 shares | $175,100 |
| CALEDONIA MNG CORP | SHS NEW | G1757E113 | — | 9,164 shares | $175,032 |
| TIDAL TRUST I | FUND GRAN US ETF | 886364231 | — | 6,323 shares | $174,831 |
| MAGNUM ICE CREAM CO NV | ORD SHS | N5505D105 | — | 10,036 shares | $174,727 |
| SAGIMET BIOSCIENCES INC | COM SER A | 786700954 | PUT | 22,600 shares | $174,698 |
| HYATT HOTELS CORP | COM CL A | 448579952 | PUT | 900 shares | $174,456 |
| PROTALIX BIOTHERAPEUTICS INC | COM | 74365A909 | CALL | 74,700 shares | $174,051 |
| ADECOAGRO S A | COM | L00849906 | CALL | 18,200 shares | $173,810 |
| KYIVSTAR GROUP LTD | ORD SHS | G5331N951 | PUT | 10,700 shares | $173,019 |
| STRATA CRITICAL MEDICAL INC | CL A COM | 092667904 | CALL | 32,800 shares | $172,856 |
| SASOL LTD | SPONSORED ADR | 803866900 | CALL | 17,600 shares | $172,832 |
| GRAPHIC PACKAGING HLDG CO | COM | 388689101 | — | 16,337 shares | $172,682 |
| DEFI TECHNOLOGIES INC | COM | 244916102 | — | 335,639 shares | $172,586 |
| INVESTMENT MANAGERS SER TR I | TRAD 2X LITE ETF | 46152A900 | CALL | 5,000 shares | $172,550 |
| RUSH STREET INTERACTIVE INC | COM | 782011950 | PUT | 5,800 shares | $172,492 |
| SIGNET JEWELERS LIMITED | SHS | G81276900 | CALL | 2,000 shares | $172,400 |
| MUELLER INDS INC | COM | 624756902 | CALL | 1,400 shares | $172,102 |
| LIVEPERSON INC | COM | 538146959 | PUT | 90,500 shares | $171,950 |
| ISHARES TR | LATN AMER 40 ETF | 464287390 | — | 5,093 shares | $171,889 |
| EXTREME NETWORKS INC | COM | 30226D106 | — | 5,309 shares | $171,852 |
| LAMAR ADVERTISING CO | CL A | 512816909 | CALL | 1,100 shares | $171,578 |
| MAGNOLIA OIL & GAS CORP | CL A | 559663909 | CALL | 6,700 shares | $171,386 |
| NISOURCE INC | COM | 65473P955 | PUT | 3,600 shares | $171,180 |
| MITSUBISHI UFJ FINANCIAL GRO | SPONSORED ADS | 606822904 | CALL | 8,600 shares | $171,054 |
| VIRIDIAN THERAPEUTICS INC | COM | 92790C904 | CALL | 9,300 shares | $170,841 |
| INGREDION INC | COM | 457187952 | PUT | 1,800 shares | $170,478 |
| LG DISPLAY CO LTD | SPONS ADR REP | 50186V902 | CALL | 43,800 shares | $170,382 |
| NIOCORP DEVS LTD | COM NEW | 654484609 | — | 35,348 shares | $170,377 |
| THEMES ETF TR | LEVERAGE SHS 2X | 88340W907 | CALL | 16,600 shares | $170,150 |
| MERCADOLIBRE INC | COM | 58733R952 | PUT | 100 shares | $169,739 |
| TIDAL TRUST II | YIE GOL MIN ETF | 88634T901 | CALL | 16,800 shares | $169,680 |
| THRYV HLDGS INC | COM NEW | 886029906 | CALL | 43,000 shares | $169,420 |
| SONOCO PRODS CO | COM | 835495902 | CALL | 3,000 shares | $169,050 |
| ALTO INGREDIENTS INC | COM | 021513106 | — | 29,582 shares | $168,617 |
| AIRO GROUP HLDGS INC | COM | 009422106 | — | 22,777 shares | $168,322 |
| FINVOLUTION GROUP | SPONSORED ADS | 31810T101 | — | 35,058 shares | $167,928 |
| STERLING INFRASTRUCTURE INC | COM | 859241901 | CALL | 200 shares | $167,872 |
| TIDAL TRUST II | YIELD ULTRA ETF | 88636X708 | — | 5,671 shares | $167,691 |
| ISHARES TR | MSCI EURO FL ETF | 464289950 | PUT | 4,300 shares | $167,657 |
| XUNLEI LTD | SPONSORED ADS | 98419E108 | — | 29,918 shares | $167,391 |
| SCHRODINGER INC | COM | 80810D903 | CALL | 10,300 shares | $167,375 |
| INNOVATIVE INDL PPTYS INC | COM | 45781V951 | PUT | 2,700 shares | $167,346 |
| GERON CORP | COM | 374163103 | — | 130,665 shares | $167,251 |
| FERROGLOBE PLC | SHS | G33856958 | PUT | 52,500 shares | $166,950 |
| THEMES ETF TR | LEVERAGE SHS 2X | 88340C957 | PUT | 4,200 shares | $166,908 |
| EPAM SYS INC | COM | 29414B904 | CALL | 2,100 shares | $166,635 |
| AMERICAN BITCOIN CORP. | COM CL A | 02462A904 | CALL | 244,300 shares | $166,393 |
| DUOS TECHNOLOGIES GROUP INC | COM | 266042407 | — | 13,855 shares | $166,260 |
| LESLIES INC | COM | 527064208 | — | 16,364 shares | $166,095 |
| EMCOR GROUP INC | COM | 29084Q900 | CALL | 200 shares | $165,976 |
| BIOMARIN PHARMACEUTICAL INC | COM | 09061G951 | PUT | 2,900 shares | $165,938 |
| TIDAL TRUST II | DE 2X LO MS ETF | 88636W221 | — | 22,271 shares | $165,696 |
| ROUNDHILL ETF TRUST | PLTR WEEKL ETF | 77926X956 | PUT | 10,000 shares | $165,600 |
| LGI HOMES INC | COM | 50187T956 | PUT | 2,600 shares | $165,568 |
| GFL ENVIRONMENTAL INC | SUB VTG SHS | 36168Q954 | PUT | 4,500 shares | $165,555 |
| MANPOWERGROUP INC WIS | COM | 56418H950 | PUT | 4,900 shares | $165,473 |
| ETF SER SOLUTIONS | DEFIA QUANT ETF | 26922A950 | PUT | 1,000 shares | $165,380 |
| SCHOLAR ROCK HLDG CORP | COM | 80706P103 | — | 3,004 shares | $165,220 |
| EXELON CORP | COM | 30161N101 | — | 3,538 shares | $164,942 |
| AVINO SILVER & GOLD MINES LT | COM | 053906903 | CALL | 26,000 shares | $164,840 |
| UNITED STS GASOLINE FD LP | UNITS | 91201T902 | CALL | 1,600 shares | $164,752 |
| CANNAE HLDGS INC | COM | 13765N107 | — | 11,440 shares | $164,736 |
| CANAAN INC | SPONSORED ADS | 134748102 | — | 573,476 shares | $164,645 |