How many stocks does GROUP ONE TRADING LLC own?

As of Q2 2025, GROUP ONE TRADING LLC holds 8,176 positions in their 13F portfolio.

What is GROUP ONE TRADING LLC's largest holding?

STRATEGY INC at 2.5% of portfolio, worth $1.1B.

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

$45.2B as of Q2 2025, tracked across 8,176 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 Q2 2025?

View GROUP ONE TRADING LLC's latest portfolio changes, new positions, and exits for Q2 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 Q2 2025

SEC EDGAR SourceSEC Filings

Top Holdings8,176 positions

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Activity:

Stock	Shares	Value	Weight	Price Trend	Avg Buy	Est. P&L	Held	Conviction
??STRATEGY INC CALL Delisted	2.7M	$1.1B	2.5%	—	—	—	—	Decreased —
??META PLATFORMS INC CALL Delisted	1.3M	$989.8M	2.2%	—	—	—	—	Decreased —
??TESLA INC CALL Delisted	2.9M	$912.1M	2.0%	—	—	—	—	Increased —
??NVIDIA CORPORATION CALL	4.9M	$773M	1.7%	—	—	—	—	Decreased —
??STRATEGY INC PUT Delisted	1.9M	$761M	1.7%	—	—	—	—	Decreased —
??META PLATFORMS INC PUT Delisted	944,500	$697.1M	1.5%	—	—	—	—	Decreased —
??MICROSOFT CORP COM CALL	1M	$514.7M	1.1%	—	—	—	—	Decreased —
??TESLA INC COM PUT Delisted	1.6M	$505.9M	1.1%	—	—	—	—	Increased —
??UNITEDHEALTH GROUP INC CALL	1.5M	$475.2M	1.1%	—	—	—	—	Increased —
??APPLE INC CALL Delisted	2.3M	$473.4M	1.0%	—	—	—	—	Increased —
??ALIBABA GROUP HLDG LTD CALL Delisted	3.9M	$439.6M	1.0%	—	—	—	—	Increased —
??COINBASE GLOBAL INC CALL	1.2M	$405.6M	0.9%	—	—	—	—	Increased —
??ROBINHOOD MKTS INC CALL	4M	$370.8M	0.8%	—	—	—	—	Decreased —
??NVIDIA CORPORATION COM PUT	2M	$310.5M	0.7%	—	—	—	—	Decreased —
??SPDR GOLD TR CALL Delisted	990,100	$301.8M	0.7%	—	—	—	—	Increased —
??ELI LILLY & CO CALL Delisted	387,100	$301.8M	0.7%	—	—	—	—	Increased —
??BROADCOM INC CALL	1.1M	$294.1M	0.7%	—	—	—	—	Increased —
??PALANTIR TECHNOLOGIES INC CL A CALL Delisted	2.1M	$285.3M	0.6%	—	—	—	—	Increased —
??CARVANA CO CALL	700,000	$235.9M	0.5%	—	—	—	—	Decreased —
??UNITEDHEALTH GROUP INC PUT	742,300	$231.6M	0.5%	—	—	—	—	Increased —

$45.2B

AUM

8,176

Positions

Q2 2025

Filing

Rating · 1.5

Quarterly Portfolio Change

Activity profile

$ moved · Q2'25

New7%Increased62%Decreased28%Exited4%

Composition

Equity vs derivatives

Equity7%Puts33%Calls60%

Holding period

Avg 4.1 years

<1Q6%1-4Q13%1-2Y6%2Y+75%

Q2 2025 Summary

Active quarter - 661 new positions, 580 exits, 602 increased. No standout high-conviction moves this quarter. Portfolio: $45.2B across 8176 positions.

Portfolio Allocation

Top holdings by portfolio weight

IREN0.21%

MSTR0.14%

HOOD0.13%

C0.11%

SOFI0.10%

TIGR0.09%

URA0.09%

NVMI0.07%

NN0.07%

WBD0.07%