Kodiak Gas Services, Inc. (KGS)
NYSE: KGS · Natural Gas Transmission · The Woodlands, TX · filing with the SEC since 2019
Who owns Kodiak Gas Services, Inc.
As filed with the SECHolders of 5% or more
3
Blackrock, Inc. holds 14% of Common Stock, as its SCHEDULE 13G/A filed Jan 21, 2026 says.
Directors and officers
16
report now, of 19 people on the record since 2023. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 3 named at left.
Holders of 5% or moreshare of the class, as filed
Blackrock, Inc.
SCHEDULE 13G/A · filed Jan 21, 2026 · Common Stock · 10.9% in Oct 2, 2025
Invesco LTD
SCHEDULE 13G/A · filed Aug 13, 2026 · Common Stock · 10.1% in Mar 6, 2026
Vanguard Capital Management
SCHEDULE 13G · filed Apr 30, 2026 · Common Stock
Fmr LLC
SCHEDULE 13G/A · filed Aug 6, 2026 · COMMON STOCK · reported falling below 5%, from 5.9% in Mar 6, 2026
The Vanguard Group
SCHEDULE 13G/A · filed Mar 27, 2026 · Common Stock · reported falling below 5%, from 7.11% in Jan 30, 2026
Frontier TopCo Partnership, L.P.
SCHEDULE 13G/A · filed Dec 3, 2025 · Common Stock, par value $0.01 per share · reported falling below 5%, from 11.4% in Nov 14, 2025
What KGS reports owning in othersstakes of 5% or more, and other ties
Other ties the annual report names
CSI Compressco LP
A company bought · acquisition · Mar 2024 · owns, named in the 10-K filed Feb 26, 2026
3 subsidiaries in 1 country, from the list filed with the 10-K filed Feb 26, 2026.
Insider tradesForm 4
21sales
4purchases
16sales on a scheduled plan
5people selling
$5.8Msold, in dollars
$700,000bought, in dollars
Open-market trades on Form 4 from Nov 12, 2025 to Nov 12, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Nov 12, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window9 of 22 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Eqt Fund Management S.A R.L. | 10% owner | 2 | $669M | 0 | 0 | $0 |
| Roclawski Cory Anne | EVP & CHRO | 3 | $2.1M | 1 | 0 | $0 |
| Buhigas Pedro R. | Chief Information Officer | 3 | $1.3M | 3 | 0 | $0 |
| Hamilton Ewan William | EVP & Chief Accounting Officer | 5 | $1.1M | 2 | 0 | $0 |
| Mckee Robert Michael | President & CEO | 4 | $1.0M | 4 | 1 | $0 |
| Lenamon William Chad | Executive Vice President & COO | 6 | $400,000 | 6 | 0 | $0 |
| Montana Margaret C | director | 0 | $0 | 0 | 1 | $0 |
| Darden Alexander Newsom | director | 0 | $0 | 0 | 1 | $300,000 |
| Hogan Randall J | director | 0 | $0 | 0 | 1 | $300,000 |