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 calls 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

Top Holdings8,176 positions

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Activity:

				Price Trend
??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 COM 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 COM CL A 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 SHARES 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

HI score · 1.5/5

Quarterly 13F Value Change

Activity profile

$ moved · Q2'25

New7%Increased62%Decreased28%Exited4%

Composition

Equity vs derivatives

Equity7%Puts33%Calls60%

Holding period

Avg 4.0 years

<1Q6%1-4Q13%1-2Y6%2Y+74%

Q2 2025 Summary

Active quarter - 681 new positions, 598 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%