WELLINGTON MANAGEMENT GROUP LLP

Position in KGS — Kodiak Gas Services, Inc.

CIK 902219 Boston, MA

Position in KGS

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

Position Value

$182,729,230

+$106,071,617 QoQ

Shares Held

2,432,174

+85.0% QoQ

Ownership

2.41%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

#12

of 406 holders

Holding Since

Jun 2023

10 quarters on record

Voting authority Sole 0% Shared 72% None 28%

Energy · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $1,693,644,418 across 21 Oil & Gas Equipment & Services names. KGS ranks #2 (10.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SLB	Slb Limited/Nv	12,351,512	$574,221,788
2	KGS	Kodiak Gas Services, Inc. This page	2,432,174	$182,729,230
3	TS	Tenaris SA	2,458,033	$136,396,249
4	WHD	Cactus, Inc.	2,615,629	$133,998,672
5	TDW	Tidewater Inc	1,475,804	$98,332,819
6	WTTR	Select Water Solutions, Inc.	3,855,291	$77,028,712
7	SEI	Solaris Energy Infrastructure, Inc.	879,771	$70,786,373
8	INVX	Innovex International, Inc.	2,687,950	$66,661,158

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$182,729,230	2,432,174	+85.0%	Shares	Defined	2026-08-14
2026-03-31	$76,657,613	1,314,431	+3912.8%	Shares	Defined	2026-05-15
2025-12-31	$1,225,074	32,756	-90.8%	Shares	Defined	2026-02-17
2025-09-30	$13,183,574	356,602	-57.8%	Shares	Defined	2025-11-14
2025-06-30	$28,987,587	845,859	+0.7%	Shares	Defined	2025-08-14
2025-03-31	$31,344,569	840,337	-19.4%	Shares	Defined	2025-05-13
2024-12-31	$42,572,133	1,042,668	-32.1%	Shares	Defined	2025-02-12
2024-09-30	$44,558,326	1,536,494	+2815.5%	Shares	Defined	2024-11-14
2024-03-31	$1,440,817	52,700	-42.6%	Shares	Defined	2024-05-15
2023-06-30	$1,491,691	91,853	—	Shares	Defined	2023-08-14
No filing history on record for this holder in this stock.