GROUP ONE TRADING LLC

Position in USAC — USA Compression Partners, LP

CIK 932540 CHICAGO, IL

Position in USAC

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$50,141

-$79,872 QoQ

Shares Held

1,900

-60.4% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#107

of 129 holders

Holding Since

Dec 2020

11 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Energy · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $21,936,911 across 15 Oil & Gas Equipment & Services names. USAC ranks #7 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SLB	Slb Limited/Nv	386,954	$17,989,491
2	TDW	Tidewater Inc	17,492	$1,165,491
3	OII	Oceaneering International Inc	23,298	$944,034
4	BKR	Baker Hughes Co	13,268	$736,374
5	KGS	Kodiak Gas Services, Inc.	6,758	$507,728
6	TS	Tenaris SA	7,136	$395,976
7	USAC	USA Compression Partners, LP This page	1,900	$50,141
8	SND	Smart Sand, Inc.	8,364	$41,903

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$50,141	1,900	-60.4%	Shares	Sole	2026-08-14
2026-03-31	$130,013	4,794	-24.2%	Shares	Sole	2026-05-13
2025-12-31	$145,475	6,325	-66.8%	Shares	Sole	2026-02-12
2025-09-30	$457,656	19,069	-0.5%	Shares	Sole	2025-11-12
2025-06-30	$465,998	19,169	+2804.4%	Shares	Sole	2025-08-14
2024-12-31	$15,549	660	-97.1%	Shares	Sole	2025-05-14
2022-06-30	$382,854	22,898	+409.2%	Shares	Sole	2022-08-11
2021-12-31	$78,472	4,497	-79.6%	Shares	Sole	2022-02-11
2021-09-30	$366,147	22,097	-29.5%	Shares	Sole	2021-11-12
2021-06-30	$516,615	31,348	+49.4%	Shares	Sole	2021-08-10
2020-12-31	$285,300	20,978	—	Shares	Sole	2021-02-10
No filing history on record for this holder in this stock.