How many stocks does GROUP ONE TRADING LLC own?

As of Q4 2025, GROUP ONE TRADING LLC holds 8,343 positions in their 13F portfolio.

What is GROUP ONE TRADING LLC's largest holding?

TESLA INC at 2.1% of portfolio, worth $1.2B.

What is GROUP ONE TRADING LLC's total portfolio value?

$57.3B as of Q4 2025, tracked across 8,343 holdings.

Is GROUP ONE TRADING LLC a hedge fund?

GROUP ONE TRADING LLC is an institutional investment manager required to file SEC 13F reports. This includes hedge funds, mutual funds, pension funds, and other institutions managing over $100M.

How often does GROUP ONE TRADING LLC report?

13F filings are due quarterly, approximately 45 days after each quarter end.

How has GROUP ONE TRADING LLC's portfolio changed in Q4 2025?

View GROUP ONE TRADING LLC's latest portfolio changes, new positions, and exits for Q4 2025 on HoldingsIntel.

What is GROUP ONE TRADING LLC's investment strategy?

GROUP ONE TRADING LLC is classified as a Diversified Scout fund based on HoldingsIntel's Fund DNA analysis of 6 behavioral dimensions.

GROUP ONE TRADING LLC

Institutional investor · Portfolio as of Q4 2025

SEC EDGAR SourceSEC Filings

Top Holdings8,343 positions

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Activity:

Stock	Shares	Value	Weight	Price Trend	Avg Buy	Est. P&L	Held	Conviction
??TESLA INC CALL Delisted	2.7M	$1.2B	2.1%	—	—	—	—	Decreased —
??META PLATFORMS INC CALL Delisted	1.8M	$1.2B	2.1%	—	—	—	—	Increased —
??UNITEDHEALTH GROUP INC CALL	3.5M	$1.1B	2.0%	—	—	—	—	Increased —
??NVIDIA CORPORATION CALL	4.3M	$805.9M	1.4%	—	—	—	—	Decreased —
??SPDR GOLD TR CALL Delisted	1.9M	$735M	1.3%	—	—	—	—	Increased —
??ELI LILLY & CO CALL Delisted	625,600	$672.3M	1.2%	—	—	—	—	Increased —
??ALIBABA GROUP HLDG LTD CALL Delisted	4.2M	$614.1M	1.1%	—	—	—	—	Decreased —
??APPLE INC CALL Delisted	1.9M	$518.5M	0.9%	—	—	—	—	Decreased —
??TESLA INC COM PUT Delisted	1.1M	$504.2M	0.9%	—	—	—	—	Decreased —
??MICROSOFT CORP COM CALL	1M	$488.8M	0.9%	—	—	—	—	Decreased —
??ROBINHOOD MKTS INC CALL	4.2M	$473.5M	0.8%	—	—	—	—	Decreased —
??STRATEGY INC PUT Delisted	2.5M	$386M	0.7%	—	—	—	—	Decreased —
??STRATEGY INC CALL Delisted	2.5M	$380.4M	0.7%	—	—	—	—	Decreased —
??TAIWAN SEMICONDUCTOR MANUFAC PUT	1.2M	$378.4M	0.7%	—	—	—	—	Increased —
??PALANTIR TECHNOLOGIES INC CL A CALL Delisted	2.1M	$370.7M	0.6%	—	—	—	—	Increased —
??ALPHABET INC CALL	1.1M	$350.7M	0.6%	—	—	—	—	Increased —
??FIRST SOLAR INC CALL Delisted	1.3M	$347.7M	0.6%	—	—	—	—	Decreased —
??IREN LIMITED CALL Delisted	9M	$338.2M	0.6%	—	—	—	—	Increased —
??SPDR GOLD TR PUT Delisted	848,900	$336.4M	0.6%	—	—	—	—	Increased —
??ALIBABA GROUP HLDG LTD PUT	2.3M	$333.9M	0.6%	—	—	—	—	Increased —

$57.3B

AUM

8,343

Positions

Q4 2025

Filing

Rating · 1.5

Quarterly Portfolio Change

Activity profile

$ moved · Q4'25

New5%Increased47%Decreased44%Exited4%

Composition

Equity vs derivatives

Equity6%Puts34%Calls61%

Holding period

Avg 4.2 years

<1Q5%1-4Q11%1-2Y11%2Y+73%

Q4 2025 Summary

Active quarter - 705 new positions, 656 exits, 663 increased. No standout high-conviction moves this quarter. Portfolio: $57.3B across 8343 positions.

Portfolio Allocation

Top holdings by portfolio weight

SILJ0.18%

IREN0.08%

WBD0.08%

TIGR0.07%

NN0.06%

AMD0.06%

MAR0.05%

SOFI0.05%

CYTK0.05%

SIL0.04%