GROUP ONE TRADING, L.P.
13F Reported Value
ⓘ$71.1B
incl. option notional
Equity Holdings
ⓘ$3.5B
Option Notional
ⓘ$67.6B
$25.9B puts / $41.7B calls
Holdings
7,824
Latest Filing
2026-06-30
Filing Quarter
Q2 2026
Portfolio Overview
GROUP ONE TRADING, L.P. disclosed 7,824 positions worth $71.1B in its Form 13F-HR for Q2 2026 — $3.5B in common stock plus $67.6B of put/call option positions (reported at underlying notional value, not premium at risk), led by $MU (MICRON TECHNOLOGY INC) puts, followed by $MU and $GLD. During the quarter the fund opened 1351 new positions and exited 1349 and a full exit from $FICO. The portfolio is most concentrated in Technology (27.7% of disclosed assets). All figures are sourced directly from GROUP ONE TRADING, L.P.’s Form 13F-HR filing with the SEC under CIK 932540.
AI Fund Analysis
Concentrating
Sector Allocation
AUM History
Top Equity Holdings by Value
Option Positions
13F rules report options at the value of the underlying shares (notional) — not the premium paid or capital at risk. Shown separately from the equity sleeve above.
Quarterly Activity — Q2 2026
Click any card to unlockTop Holdings
- 86.2#4
Quality
$2.4B2,067,900 sh - 86.2#4
Quality
$2.0B1,713,300 sh - —
Quality
$1.4B3,706,400 sh - 87.7
Quality
$1.3B552,500 sh - 53.9
Quality
$1.2B2,807,700 sh - 79.6
Quality
$1.0B1,825,000 sh VANECK ETF TRUST - GOLD MINERS ETF PUT
—Quality
$1.0B3,035,200 sh- 79.8
Quality
$892.0M2,391,200 sh - 87.7
Quality
$847.0M372,500 sh - 45.6
Quality
$697.3M4,994,200 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
 MICRON TECHNOLOGY INC$MUPUT | 86.2#4 | $2.4B | 2,067,900 |
| MICRON TECHNOLOGY INC$MUCALL | 86.2#4 | $2.0B | 1,713,300 |
 SPDR GOLD TRUST$GLDCALL | — | $1.4B | 3,706,400 |
 Sandisk Corp$SNDKPUT | 87.7 | $1.3B | 552,500 |
 Tesla, Inc.$TSLACALL | 53.9 | $1.2B | 2,807,700 |
 Meta Platforms, Inc.$METACALL | 79.6 | $1.0B | 1,825,000 |
| VANECK ETF TRUST - GOLD MINERS ETF PUT | — | $1.0B | 3,035,200 |
 MICROSOFT CORP$MSFTCALL | 79.8 | $892.0M | 2,391,200 |
| Sandisk Corp$SNDKCALL | 87.7 | $847.0M | 372,500 |
 INTEL CORP$INTCCALL | 45.6 | $697.3M | 4,994,200 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of GROUP ONE TRADING, L.P.'s 7,824 positions.
Showing top 10 of 7,824 holdings.
Sector Allocation
Technology
$959.7M
Other
$429.1M
Financials
$403.5M
Healthcare
$352.4M
Industrials
$347.0M
Consumer Discretionary
$299.3M
Materials
$242.5M
Communication Services
$141.0M
Top Holdings — GROUP ONE TRADING, L.P. (Q2 2026)
Top 150 of 7,824 disclosed positions (by reported value) from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $MUPUT | MICRON TECHNOLOGY INC | $2.4B | — | +40% | 86.2 |
| 2 | $MUCALL | MICRON TECHNOLOGY INC | $2.0B | — | +26% | 86.2 |
| 3 | $GLDCALL | SPDR GOLD TRUST | $1.4B | — | -7% | — |
| 4 | $SNDKPUT | Sandisk Corp | $1.3B | — | +39% | 87.7 |
| 5 | $TSLACALL | Tesla, Inc. | $1.2B | — | -2% | 53.9 |
| 6 | $METACALL | Meta Platforms, Inc. | $1.0B | — | +19% | 79.6 |
| 7 | — | VANECK ETF TRUST - GOLD MINERS ETF | $1.0B | — | +107% | — |
| 8 | $MSFTCALL | MICROSOFT CORP | $892.0M | — | +105% | 79.8 |
| 9 | $SNDKCALL | Sandisk Corp | $847.0M | — | +22% | 87.7 |
| 10 | $INTCCALL | INTEL CORP | $697.3M | — | -31% | 45.6 |
| 11 |  $AAPLCALL | Apple Inc. | $680.4M | — | +18% | 76.4 |
| 12 | $TSLAPUT | Tesla, Inc. | $673.8M | — | +21% | 53.9 |
| 13 |  $UNHCALL | UNITEDHEALTH GROUP INC | $670.7M | — | -40% | 62.7 |
| 14 |  $NVDACALL | NVIDIA CORP | $631.7M | — | +12% | 85.9 |
| 15 | — | VANECK ETF TRUST - GOLD MINERS ETF | $608.1M | — | +17% | — |
| 16 |  $LLYCALL | ELI LILLY & Co | $565.9M | — | +45% | 87.5 |
| 17 |  $TSMPUT | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | $535.5M | — | +37% | — |
| 18 |  $AMDCALL | ADVANCED MICRO DEVICES INC | $531.3M | — | +21% | 79.8 |
| 19 | $AMDPUT | ADVANCED MICRO DEVICES INC | $491.3M | — | +32% | 79.8 |
| 20 |  $GOOGCALL | Alphabet Inc. | $460.7M | — | +43% | 78.2 |
| 21 | $GLDPUT | SPDR GOLD TRUST | $442.8M | — | -21% | — |
| 22 |  $NBISCALL | Nebius Group N.V. | $425.1M | — | -3% | — |
| 23 | — | ISHARES INC - MSCI STH KOR ETF | $400.0M | — | +24% | — |
| 24 | — | ISHARES INC - MSCI STH KOR ETF | $385.8M | — | +46% | — |
| 25 | $UNHPUT | UNITEDHEALTH GROUP INC | $359.8M | — | -12% | 62.7 |
| 26 | $TSMCALL | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | $357.9M | — | +68% | — |
| 27 |  $GSCALL | GOLDMAN SACHS GROUP INC | $344.0M | — | +114% | 73.5 |
| 28 | $LLYPUT | ELI LILLY & Co | $333.2M | — | -13% | 87.5 |
| 29 |  $FSLRCALL | FIRST SOLAR, INC. | $326.1M | — | +15% | 79.2 |
| 30 |  $BABACALL | Alibaba Group Holding Ltd | $319.1M | — | +2% | — |
| 31 |  $AVGOCALL | Broadcom Inc. | $316.1M | — | +31% | 84.5 |
| 32 | — | ISHARES TR - ISHARES SEMICDTR | $311.6M | — | +1521% | — |
| 33 | $INTCPUT | INTEL CORP | $305.3M | — | -11% | 45.6 |
| 34 | $NVDAPUT | NVIDIA CORP | $288.1M | — | +32% | 85.9 |
| 35 |  $BECALL | Bloom Energy Corp | $284.9M | — | -24% | 66.2 |
| 36 | — | UNITED STS OIL FD LP - UNITS | $274.5M | — | -18% | — |
| 37 | — | UNITED STS OIL FD LP - UNITS | $274.1M | — | +21% | — |
| 38 | — | ROUNDHILL ETF TRUST - MEMORY ETF | $271.7M | — | NEW | — |
| 39 |  $ARMCALL | ARM HOLDINGS PLC /UK | $268.6M | — | -10% | — |
| 40 |  $ASSTCALL | Strive, Inc. | $264.0M | — | -30% | 39.8 |
| 41 | $AVGOPUT | Broadcom Inc. | $262.0M | — | +9% | 84.5 |
| 42 |  $SLVCALL | iShares Silver Trust | $259.2M | — | -32% | — |
| 43 |  $ASTSCALL | AST SpaceMobile, Inc. | $252.1M | — | +7% | 30.8 |
| 44 |  $LRCXCALL | LAM RESEARCH CORP | $235.8M | — | +18% | 79.4 |
| 45 |  $PLTRCALL | Palantir Technologies Inc. | $230.7M | — | +23% | 84.6 |
| 46 |  $NFLXCALL | NETFLIX INC | $228.6M | — | +34% | 78.8 |
| 47 | $BEPUT | Bloom Energy Corp | $227.3M | — | -25% | 66.2 |
| 48 |  $ASMLPUT | ASML HOLDING NV | $221.2M | — | -8% | — |
| 49 | $ARMPUT | ARM HOLDINGS PLC /UK | $215.6M | — | +47% | — |
| 50 | $AAPLPUT | Apple Inc. | $214.8M | — | +77% | 76.4 |
| 51 |  $IRENPUT | IREN Ltd | $210.9M | — | +21% | 46.3 |
| 52 |  $MRVLCALL | Marvell Technology, Inc. | $204.7M | — | +38% | 76.5 |
| 53 |  $RKLBCALL | Rocket Lab Corp | $204.0M | — | +13% | 39.9 |
| 54 | — | ISHARES TR - MSCI EAFE ETF | $199.1M | — | +75% | — |
| 55 | — | DIREXION SHARES ETF TRUST - DAI SEM BUL ETF | $195.7M | — | -5% | — |
| 56 | $IRENCALL | IREN Ltd | $195.0M | — | -21% | 46.3 |
| 57 |  $BRK-ACALL | BERKSHIRE HATHAWAY INC | $187.8M | — | +5% | 73.8 |
| 58 |  $MSTRPUT | Strategy Inc | $184.7M | — | +27% | 17.9 |
| 59 |  $XOM.R34088CALL | EXXON MOBIL CORP | $182.0M | — | -10% | 57.9 |
| 60 |  $WULFCALL | TERAWULF INC. | $182.0M | — | +77% | 33.8 |
| 61 |  $PDDCALL | PDD Holdings Inc. | $181.8M | — | +38% | — |
| 62 |  $HOODCALL | Robinhood Markets, Inc. | $178.3M | — | +21% | 82.1 |
| 63 |  $ORCLCALL | ORACLE CORP | $176.9M | — | +97% | 68.2 |
| 64 | $METAPUT | Meta Platforms, Inc. | $176.4M | — | -2% | 79.6 |
| 65 | $GOOGCALL | Alphabet Inc. | $175.5M | — | +50% | 78.2 |
| 66 |  $AMZNCALL | AMAZON COM INC | $173.6M | — | +58% | 68.7 |
| 67 |  $CSCOCALL | CISCO SYSTEMS, INC. | $172.0M | — | +403% | 70.3 |
| 68 |  $WDCCALL | WESTERN DIGITAL CORP | $171.0M | — | -20% | 80.7 |
| 69 | — | SPDR SERIES TRUST - ST STR SP BIOT | $170.5M | — | +76% | — |
| 70 |  $POETCALL | POET TECHNOLOGIES INC. | $169.8M | — | +134% | — |
| 71 | — | GLOBAL X FDS - GLOBAL X COPPER | $167.9M | — | +105% | — |
| 72 | $GOOGPUT | Alphabet Inc. | $165.9M | — | +236% | 78.2 |
| 73 |  $ADBECALL | ADOBE INC. | $164.1M | — | +229% | 77.6 |
| 74 | $GSPUT | GOLDMAN SACHS GROUP INC | $163.0M | — | +44% | 73.5 |
| 75 | — | ISHARES TR - CHINA LG-CAP ETF | $162.9M | — | +11% | — |
| 76 | $MSFTPUT | MICROSOFT CORP | $162.0M | — | +26% | 79.8 |
| 77 |  $DELLCALL | Dell Technologies Inc. | $160.0M | — | +7% | 71.2 |
| 78 |  $SHOPCALL | SHOPIFY INC. | $156.1M | — | +317% | 64.9 |
| 79 | — | ISHARES TR - MSCI EAFE ETF | $155.3M | — | +37% | — |
| 80 |  $BACALL | BOEING CO | $154.3M | — | -20% | 61.6 |
| 81 |  $QCOMCALL | QUALCOMM INC/DE | $152.3M | — | +162% | 70.5 |
| 82 |  $VSTCALL | Vistra Corp. | $151.5M | — | +368% | 71.9 |
| 83 |  $LQDACALL | Liquidia Corp | $149.9M | — | -28% | 78.3 |
| 84 | — | KRANESHARES TRUST - CSI CHI INTERNET | $145.5M | — | +13% | — |
| 85 | $FSLRPUT | FIRST SOLAR, INC. | $145.5M | — | -36% | 79.2 |
| 86 |  $GEVPUT | GE Vernova Inc. | $144.2M | — | -47% | 81.1 |
| 87 |  $ECHOCALL | EchoStar CORP | $144.0M | — | +18% | 32.8 |
| 88 |  $CCJCALL | CAMECO CORP | $142.6M | — | -5% | — |
| 89 |  $VRTCALL | Vertiv Holdings Co | $141.1M | — | -9% | 80.9 |
| 90 | $LRCXPUT | LAM RESEARCH CORP | $139.8M | — | +38% | 79.4 |
| 91 |  $CRWDCALL | CrowdStrike Holdings, Inc. | $139.7M | — | +5% | 67.7 |
| 92 | — | ISHARES TR - ISHARES SEMICDTR | $137.3M | — | +247% | — |
| 93 | — | APPLIED MATLS INC - COM | $137.1M | — | +309% | — |
| 94 |  $PANWCALL | Palo Alto Networks Inc | $136.9M | — | +173% | 65.5 |
| 95 | $GEVCALL | GE Vernova Inc. | $135.5M | — | -35% | 81.1 |
| 96 |  $CCALL | CITIGROUP INC | $132.3M | — | +6% | 65 |
| 97 |  $NRGPUT | NRG ENERGY, INC. | $131.9M | — | +103% | 52 |
| 98 | — | SEAGATE TECHNOLOGY HLDNGS PL - ORD SHS | $131.7M | — | -9% | — |
| 99 | $BAPUT | BOEING CO | $130.7M | — | +12% | 61.6 |
| 100 | $MRVLPUT | Marvell Technology, Inc. | $130.3M | — | +40% | 76.5 |
| 101 | — | ROUNDHILL ETF TRUST - MEMORY ETF | $128.9M | — | NEW | — |
| 102 | — | SPACE EXPLORATION TECHN CORP - CLASS A COM STK | $128.6M | — | NEW | — |
| 103 |  $GSATCALL | Globalstar, Inc. | $127.7M | — | +11% | 52.5 |
| 104 |  $ALABCALL | Astera Labs, Inc. | $125.9M | — | +33% | 75.1 |
| 105 | $DELLPUT | Dell Technologies Inc. | $124.7M | — | -1% | 71.2 |
| 106 | $CSCOPUT | CISCO SYSTEMS, INC. | $124.4M | — | +73% | 70.3 |
| 107 | $MSTRCALL | Strategy Inc | $119.9M | — | -21% | 17.9 |
| 108 | $NBISPUT | Nebius Group N.V. | $119.5M | — | +16% | — |
| 109 |  $WOLFCALL | WOLFSPEED, INC. | $116.6M | — | +337% | 22.8 |
| 110 |  $ETCALL | Energy Transfer LP | $115.6M | — | +26% | 64.4 |
| 111 |  $ETNCALL | Eaton Corp plc | $115.4M | — | +225% | — |
| 112 | $ASMLCALL | ASML HOLDING NV | $114.8M | — | +14% | — |
| 113 | — | SELECT SECTOR SPDR TR - ST STR TECHN ETF | $114.0M | — | +41% | — |
| 114 | — | INTERNATIONAL BUSINESS MACHS - COM | $113.9M | — | +233% | — |
| 115 |  $CRWVCALL | CoreWeave, Inc. | $112.4M | — | -32% | 52.2 |
| 116 | $WDCPUT | WESTERN DIGITAL CORP | $112.1M | — | +6% | 80.7 |
| 117 |  $NOWCALL | ServiceNow, Inc. | $111.0M | — | +139% | 72.9 |
| 118 |  $AMATCALL | APPLIED MATERIALS INC /DE | $110.3M | — | +12% | 72.3 |
| 119 | — | ROUNDHILL ETF TRUST - MEMORY ETF | $108.6M | 3.1% | NEW | — |
| 120 | — | AMPLIFY ETF TR - JR SILV MINE ETF | $108.3M | — | +1% | — |
| 121 |  $JPMCALL | JPMORGAN CHASE & CO | $108.1M | — | +12% | 70.7 |
| 122 | $NFLXPUT | NETFLIX INC | $108.0M | — | +31% | 78.8 |
| 123 | — | SPDR SERIES TRUST - ST STR SP REGBNK | $107.9M | — | +192% | — |
| 124 |  $KKRPUT | KKR & Co. Inc. | $107.3M | — | +29% | 54.3 |
| 125 | $PLTRPUT | Palantir Technologies Inc. | $107.0M | — | +55% | 84.6 |
| 126 | — | SPACE EXPLORATION TECHN CORP - CLASS A COM STK | $106.5M | — | NEW | — |
| 127 | — | PROSHARES TR - ULTRAPRO QQQ | $105.6M | — | +11% | — |
| 128 |  $BIDUCALL | Baidu, Inc. | $105.1M | — | -5% | 27 |
| 129 | $CPUT | CITIGROUP INC | $104.9M | — | +37% | 65 |
| 130 | $SLVPUT | iShares Silver Trust | $104.5M | — | -7% | — |
| 131 | — | ISHARES TR - MSCI USA MMENTM | $102.2M | — | NEW | — |
| 132 |  $NOKCALL | NOKIA CORP | $101.8M | — | +202% | — |
| 133 |  $CVNACALL | CARVANA CO. | $100.5M | — | +252% | 71.6 |
| 134 |  $COINCALL | Coinbase Global, Inc. | $100.3M | — | -19% | 44.8 |
| 135 | — | SPDR SERIES TRUST - ST STR SP REGBNK | $99.0M | — | +8% | — |
| 136 |  $DVNCALL | DEVON ENERGY CORP/DE | $98.7M | — | +82% | 74.8 |
| 137 | — | SELLAS LIFE SCIENCES GROUP I - COM NEW | $98.1M | — | -23% | — |
| 138 | — | ARK ETF TR - INNOVATION ETF | $97.8M | — | -15% | — |
| 139 |  $MCHPCALL | MICROCHIP TECHNOLOGY INC | $97.3M | — | +952% | 52.9 |
| 140 |  $CRMCALL | Salesforce, Inc. | $95.8M | — | +42% | 77 |
| 141 |  $CORZCALL | Core Scientific, Inc./tx | $95.5M | — | -11% | 14.2 |
| 142 |  $CATCALL | CATERPILLAR INC | $93.4M | — | +35% | 66.5 |
| 143 | $TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | $92.3M | 2.7% | +40% | — |
| 144 | $JPMPUT | JPMORGAN CHASE & CO | $91.3M | — | +35% | 70.7 |
| 145 | — | ISHARES INC - MSCI BRAZIL ETF | $91.2M | — | +45% | — |
| 146 |  $NVOCALL | NOVO NORDISK A S | $91.2M | — | -17% | — |
| 147 |  $GLWCALL | CORNING INC /NY | $90.3M | — | -14% | 73.7 |
| 148 | — | ISHARES TR - CHINA LG-CAP ETF | $88.7M | — | +12% | — |
| 149 | $ORCLPUT | ORACLE CORP | $88.6M | — | +43% | 68.2 |
| 150 | — | SPROTT FDS TR - URANI MINER ETF | $88.6M | — | -26% | — |
New Positions (1351)
$CBRSCALL Cerebras Systems Inc.$86.8M
$HONACALL Honeywell Aerospace Inc.$72.7M
$BKNGCALL Booking Holdings Inc.$47.5M
$TTPUT Trane Technologies plc$41.2M$BKNG Booking Holdings Inc.$34.2M$BKNGPUT Booking Holdings Inc.$31.0MExited Positions (1349)
$FICOCALL FAIR ISAAC CORP
$TERNCALL Terns Pharmaceuticals, Inc.
$UTHRCALL UNITED THERAPEUTICS Corp
$CYTK CYTOKINETICS INC
$EGCALL EVEREST GROUP, LTD.
$CCLPUT Carnival Corp Ltd.
$MSIPUT Motorola Solutions, Inc.
$CNC CENTENE CORP
$FLG FLAGSTAR BANK, NATIONAL ASSOCIATION
$HONPUT HONEYWELL INTERNATIONAL INC$CCLCALL Carnival Corp Ltd.
$DAWNCALL Day One Biopharmaceuticals, Inc.
$CTRACALL Coterra Energy Inc.
$SKYWPUT SKYWEST INC
$NEE NEXTERA ENERGY INCBrowse Top Institutional Investors
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