# GROUP ONE TRADING LLC

> Institutional holdings reported to the SEC as of Q2 2026 on Form 13F. CIK 932540. Source: https://holderbook.com/funds/932540-group-one-trading-llc/

- Reported value: $71.1B
- Positions: 7,824
- Weight of the ten largest: 17.8%
- Filed: 2026-08-14

A 13F reports long US equity positions only. Short positions, bonds, foreign listings, private holdings and cash are not visible, so this is not the manager's whole book.

## Holdings

| Security | Ticker | Value | Shares | Weight | Quarters held |
|---|---|---|---|---|---|
| MICRON TECHNOLOGY INC | [MU](https://holderbook.com/stocks/MU/) | $2.4B | 0 | 3.4% | 31 |
| MICRON TECHNOLOGY INC | [MU](https://holderbook.com/stocks/MU/) | $2.0B | 0 | 2.8% | 31 |
| SPDR GOLD TR | [GLD](https://holderbook.com/stocks/GLD/) | $1.4B | 0 | 1.9% | 28 |
| SANDISK CORP | [SNDK](https://holderbook.com/stocks/SNDK/) | $1.3B | 0 | 1.8% | 6 |
| TESLA INC | [TSLA](https://holderbook.com/stocks/TSLA/) | $1.2B | 0 | 1.7% | 31 |
| META PLATFORMS INC | [META](https://holderbook.com/stocks/META/) | $1.0B | 0 | 1.4% | 31 |
| VANECK ETF TRUST | [SMH](https://holderbook.com/stocks/SMH/) | $1.0B | 0 | 1.4% | 31 |
| MICROSOFT CORP | [MSFT](https://holderbook.com/stocks/MSFT/) | $892.0M | 0 | 1.3% | 30 |
| SANDISK CORP | [SNDK](https://holderbook.com/stocks/SNDK/) | $847.0M | 0 | 1.2% | 6 |
| INTEL CORP | [INTC](https://holderbook.com/stocks/INTC/) | $697.3M | 0 | 1.0% | 31 |
| APPLE INC | [AAPL](https://holderbook.com/stocks/AAPL/) | $680.4M | 0 | 1.0% | 30 |
| TESLA INC | [TSLA](https://holderbook.com/stocks/TSLA/) | $673.8M | 0 | 0.9% | 31 |
| UNITEDHEALTH GROUP INC | [UNH](https://holderbook.com/stocks/UNH/) | $670.7M | 0 | 0.9% | 31 |
| NVIDIA CORPORATION | [NVDA](https://holderbook.com/stocks/NVDA/) | $631.7M | 0 | 0.9% | 31 |
| VANECK ETF TRUST | [SMH](https://holderbook.com/stocks/SMH/) | $608.1M | 0 | 0.9% | 31 |
| ELI LILLY & CO | [LLY](https://holderbook.com/stocks/LLY/) | $565.9M | 0 | 0.8% | 31 |
| TAIWAN SEMICONDUCTOR MANUFAC | [TSM](https://holderbook.com/stocks/TSM/) | $535.5M | 0 | 0.8% | 31 |
| ADVANCED MICRO DEVICES INC | [AMD](https://holderbook.com/stocks/AMD/) | $531.3M | 0 | 0.7% | 31 |
| ADVANCED MICRO DEVICES INC | [AMD](https://holderbook.com/stocks/AMD/) | $491.3M | 0 | 0.7% | 31 |
| ALPHABET INC | [GOOG](https://holderbook.com/stocks/GOOG/) | $460.7M | 0 | 0.6% | 23 |
| SPDR GOLD TR | [GLD](https://holderbook.com/stocks/GLD/) | $442.8M | 0 | 0.6% | 28 |
| NEBIUS GROUP N.V. | [NBIS](https://holderbook.com/stocks/NBIS/) | $425.1M | 0 | 0.6% | 7 |
| ISHARES INC | [TUR](https://holderbook.com/stocks/TUR/) | $400.0M | 0 | 0.6% | 7 |
| ISHARES INC | [TUR](https://holderbook.com/stocks/TUR/) | $385.8M | 0 | 0.5% | 7 |
| UNITEDHEALTH GROUP INC | [UNH](https://holderbook.com/stocks/UNH/) | $359.8M | 0 | 0.5% | 28 |
| TAIWAN SEMICONDUCTOR MANUFAC | [TSM](https://holderbook.com/stocks/TSM/) | $357.9M | 0 | 0.5% | 31 |
| GOLDMAN SACHS GROUP INC | [GS](https://holderbook.com/stocks/GS/) | $344.0M | 0 | 0.5% | 25 |
| ELI LILLY & CO | [LLY](https://holderbook.com/stocks/LLY/) | $333.2M | 0 | 0.5% | 31 |
| FIRST SOLAR INC | [FSLR](https://holderbook.com/stocks/FSLR/) | $326.1M | 0 | 0.5% | 31 |
| ALIBABA GROUP HLDG LTD | [BABA](https://holderbook.com/stocks/BABA/) | $319.1M | 0 | 0.4% | 31 |
| BROADCOM INC | [AVGO](https://holderbook.com/stocks/AVGO/) | $316.1M | 0 | 0.4% | 31 |
| ISHARES TR | [IWM](https://holderbook.com/stocks/IWM/) | $311.6M | 0 | 0.4% | 7 |
| INTEL CORP | [INTC](https://holderbook.com/stocks/INTC/) | $305.3M | 0 | 0.4% | 31 |
| NVIDIA CORPORATION | [NVDA](https://holderbook.com/stocks/NVDA/) | $288.1M | 0 | 0.4% | 31 |
| BLOOM ENERGY CORP | [BE](https://holderbook.com/stocks/BE/) | $284.9M | 0 | 0.4% | 31 |
| UNITED STS OIL FD LP | [USO](https://holderbook.com/stocks/USO/) | $274.5M | 0 | 0.4% | 25 |
| UNITED STS OIL FD LP | [USO](https://holderbook.com/stocks/USO/) | $274.1M | 0 | 0.4% | 25 |
| ROUNDHILL ETF TRUST | [COIW](https://holderbook.com/stocks/COIW/) | $271.7M | 0 | 0.4% | 1 |
| ARM HOLDINGS PLC | [ARM](https://holderbook.com/stocks/ARM/) | $268.6M | 0 | 0.4% | 12 |
| STRIVE INC | [ASST](https://holderbook.com/stocks/ASST/) | $264.0M | 0 | 0.4% | 2 |
| BROADCOM INC | [AVGO](https://holderbook.com/stocks/AVGO/) | $262.0M | 0 | 0.4% | 31 |
| ISHARES SILVER TR | [SLV](https://holderbook.com/stocks/SLV/) | $259.2M | 0 | 0.4% | 31 |
| AST SPACEMOBILE INC | [ASTS](https://holderbook.com/stocks/ASTS/) | $252.1M | 0 | 0.4% | 21 |
| LAM RESEARCH CORP | [LRCX](https://holderbook.com/stocks/LRCX/) | $235.8M | 0 | 0.3% | 7 |
| PALANTIR TECHNOLOGIES INC | [PLTR](https://holderbook.com/stocks/PLTR/) | $230.7M | 0 | 0.3% | 23 |
| NETFLIX INC | [NFLX](https://holderbook.com/stocks/NFLX/) | $228.6M | 0 | 0.3% | 31 |
| BLOOM ENERGY CORP | [BE](https://holderbook.com/stocks/BE/) | $227.3M | 0 | 0.3% | 30 |
| ASML HLDG NV | [ASML](https://holderbook.com/stocks/ASML/) | $221.2M | 0 | 0.3% | 23 |
| ARM HOLDINGS PLC | [ARM](https://holderbook.com/stocks/ARM/) | $215.6M | 0 | 0.3% | 12 |
| APPLE INC | [AAPL](https://holderbook.com/stocks/AAPL/) | $214.8M | 0 | 0.3% | 26 |
| IREN LIMITED | [IREN](https://holderbook.com/stocks/IREN/) | $210.9M | 0 | 0.3% | 15 |
| MARVELL TECHNOLOGY INC | [MRVL](https://holderbook.com/stocks/MRVL/) | $204.7M | 0 | 0.3% | 21 |
| ROCKET LAB CORP | [RKLB](https://holderbook.com/stocks/RKLB/) | $204.0M | 0 | 0.3% | 5 |
| ISHARES TR | [IWM](https://holderbook.com/stocks/IWM/) | $199.1M | 0 | 0.3% | 7 |
| DIREXION SHARES ETF TRUST | [TNA](https://holderbook.com/stocks/TNA/) | $195.7M | 0 | 0.3% | 7 |
| IREN LIMITED | [IREN](https://holderbook.com/stocks/IREN/) | $195.0M | 0 | 0.3% | 14 |
| BERKSHIRE HATHAWAY INC DEL | [BRKB](https://holderbook.com/stocks/BRKB/) | $187.8M | 0 | 0.3% | 7 |
| STRATEGY INC | [STRF](https://holderbook.com/stocks/STRF/) | $184.7M | 0 | 0.3% | 23 |
| EXXON MOBIL CORP | [XOMXXXX](https://holderbook.com/stocks/XOMXXXX/) | $182.0M | 0 | 0.3% | 31 |
| TERAWULF INC | [WULF](https://holderbook.com/stocks/WULF/) | $182.0M | 0 | 0.3% | 13 |
| PDD HOLDINGS INC | [PDD](https://holderbook.com/stocks/PDD/) | $181.8M | 0 | 0.3% | 31 |
| ROBINHOOD MKTS INC | [HOOD](https://holderbook.com/stocks/HOOD/) | $178.3M | 0 | 0.3% | 20 |
| ORACLE CORP | [ORCLPRD](https://holderbook.com/stocks/ORCLPRD/) | $176.9M | 0 | 0.2% | 31 |
| META PLATFORMS INC | [META](https://holderbook.com/stocks/META/) | $176.4M | 0 | 0.2% | 31 |
| ALPHABET INC | [GOOG](https://holderbook.com/stocks/GOOG/) | $175.5M | 0 | 0.2% | 7 |
| AMAZON COM INC | [AMZN](https://holderbook.com/stocks/AMZN/) | $173.6M | 0 | 0.2% | 25 |
| CISCO SYS INC | [CSCO](https://holderbook.com/stocks/CSCO/) | $172.0M | 0 | 0.2% | 31 |
| WESTERN DIGITAL CORP. | [WDC](https://holderbook.com/stocks/WDC/) | $171.0M | 0 | 0.2% | 31 |
| SPDR SERIES TRUST | [XBI](https://holderbook.com/stocks/XBI/) | $170.5M | 0 | 0.2% | 7 |
| POET TECHNOLOGIES INC | [POET](https://holderbook.com/stocks/POET/) | $169.8M | 0 | 0.2% | 14 |
| GLOBAL X FDS | [PFFD](https://holderbook.com/stocks/PFFD/) | $167.9M | 0 | 0.2% | 7 |
| ALPHABET INC | [GOOG](https://holderbook.com/stocks/GOOG/) | $165.9M | 0 | 0.2% | 23 |
| ADOBE INC | [ADBE](https://holderbook.com/stocks/ADBE/) | $164.1M | 0 | 0.2% | 25 |
| GOLDMAN SACHS GROUP INC | [GS](https://holderbook.com/stocks/GS/) | $163.0M | 0 | 0.2% | 25 |
| ISHARES TR | [IWM](https://holderbook.com/stocks/IWM/) | $162.9M | 0 | 0.2% | 7 |
| MICROSOFT CORP | [MSFT](https://holderbook.com/stocks/MSFT/) | $162.0M | 0 | 0.2% | 30 |
| DELL TECHNOLOGIES INC | [DELL](https://holderbook.com/stocks/DELL/) | $160.0M | 0 | 0.2% | 31 |
| SHOPIFY INC | [SHOP](https://holderbook.com/stocks/SHOP/) | $156.1M | 0 | 0.2% | 31 |
| ISHARES TR | [IWM](https://holderbook.com/stocks/IWM/) | $155.3M | 0 | 0.2% | 7 |
| BOEING CO | [BA](https://holderbook.com/stocks/BA/) | $154.3M | 0 | 0.2% | 31 |
| QUALCOMM INC | [QCOM](https://holderbook.com/stocks/QCOM/) | $152.3M | 0 | 0.2% | 31 |
| VISTRA CORP | [VST](https://holderbook.com/stocks/VST/) | $151.5M | 0 | 0.2% | 31 |
| LIQUIDIA CORPORATION | [LQDA](https://holderbook.com/stocks/LQDA/) | $149.9M | 0 | 0.2% | 23 |
| KRANESHARES TRUST | [KWEB](https://holderbook.com/stocks/KWEB/) | $145.5M | 0 | 0.2% | 11 |
| FIRST SOLAR INC | [FSLR](https://holderbook.com/stocks/FSLR/) | $145.5M | 0 | 0.2% | 31 |
| GE VERNOVA INC | [GEV](https://holderbook.com/stocks/GEV/) | $144.2M | 0 | 0.2% | 9 |
| ECHOSTAR CORP | [ECHO](https://holderbook.com/stocks/ECHO/) | $144.0M | 0 | 0.2% | 14 |
| CAMECO CORP | [CCJ](https://holderbook.com/stocks/CCJ/) | $142.6M | 0 | 0.2% | 31 |
| VERTIV HOLDINGS CO | [VRT](https://holderbook.com/stocks/VRT/) | $141.1M | 0 | 0.2% | 25 |
| LAM RESEARCH CORP | [LRCX](https://holderbook.com/stocks/LRCX/) | $139.8M | 0 | 0.2% | 7 |
| CROWDSTRIKE HLDGS INC | [CRWD](https://holderbook.com/stocks/CRWD/) | $139.7M | 0 | 0.2% | 29 |
| ISHARES TR | [IWM](https://holderbook.com/stocks/IWM/) | $137.3M | 0 | 0.2% | 7 |
| APPLIED MATLS INC | [AMAT](https://holderbook.com/stocks/AMAT/) | $137.1M | 0 | 0.2% | 31 |
| PALO ALTO NETWORKS INC | [PANW](https://holderbook.com/stocks/PANW/) | $136.9M | 0 | 0.2% | 31 |
| GE VERNOVA INC | [GEV](https://holderbook.com/stocks/GEV/) | $135.5M | 0 | 0.2% | 9 |
| CITIGROUP INC | [CPRR](https://holderbook.com/stocks/CPRR/) | $132.3M | 0 | 0.2% | 31 |
| NRG ENERGY INC | [NRG](https://holderbook.com/stocks/NRG/) | $131.9M | 0 | 0.2% | 31 |
| SEAGATE TECHNOLOGY HLDNGS PL | [STX](https://holderbook.com/stocks/STX/) | $131.7M | 0 | 0.2% | 21 |
| BOEING CO | [BA](https://holderbook.com/stocks/BA/) | $130.7M | 0 | 0.2% | 31 |
| MARVELL TECHNOLOGY INC | [MRVL](https://holderbook.com/stocks/MRVL/) | $130.3M | 0 | 0.2% | 21 |

## What the disclosed book did

Not the fund's return. This is the change in value of the positions disclosed on Form 13F, had they been left untouched, against SPY over the same quarter ends.

| Quarter | Book | Market | Difference | Priced |
|---|---|---|---|---|
| Q2 2026 | +16.9% | +14.8% | +2.1% | 100% |
| Q1 2026 | -1.5% | -4.6% | +3.1% | 100% |
| Q4 2025 | -1.3% | +2.4% | -3.6% | 99% |
| Q3 2025 | +21.3% | +7.8% | +13.5% | 100% |
| Q2 2025 | +21.7% | +10.5% | +11.3% | 100% |
| Q1 2025 | -10.2% | -4.6% | -5.6% | 100% |
| Q4 2024 | +5.4% | +2.1% | +3.3% | 100% |
| Q3 2024 | +2.9% | +5.4% | -2.5% | 100% |

## Quarter by quarter

| Quarter | Value | Positions |
|---|---|---|
| Q2 2026 | $71.1B | 7,824 |
| Q1 2026 | $52.2B | 7,822 |
| Q4 2025 | $57.3B | 8,343 |
| Q3 2025 | $56.9B | 8,656 |
| Q2 2025 | $45.2B | 8,176 |
| Q1 2025 | $34.5B | 7,757 |
| Q4 2024 | $43.7B | 7,422 |
| Q3 2024 | $35.1B | 6,541 |
| Q2 2024 | $25.8B | 6,607 |
| Q1 2024 | $26.0B | 6,910 |
| Q4 2023 | $38.0B | 7,275 |
| Q3 2023 | $29.8B | 7,549 |