Who owns KGS?
Institutional ownership of Kodiak Gas Services Inc. from Form 13F, Q2 2026
408 institutional managers reported holding Kodiak Gas Services Inc. (KGS) in Form 13F filings for Q2 2026, with 104,923,516 shares worth $7.9B. The largest reported holder was BlackRock, Inc. Managers that filed both quarters added a net 15,232,910 shares (+17.0%). 112 opened new positions and 31 sold out.
- Funds holding
- 408
- Value held
- $7.9B
- New / sold out
- 112 / 31
- Net shares, same filers
- +17.0%
Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
Largest holders of KGS
| Fund | Value | Share of 13F holdings | Shares | Move |
|---|---|---|---|---|
| BlackRock, Inc. | $1.1B | 14.5% | 15,202,166 | Added |
| Invesco Ltd. | $605M | 7.7% | 8,058,162 | Trimmed |
| Vanguard Capital Management LLC | $329M | 4.2% | 4,382,477 | Added |
| Vanguard Portfolio Management LLC | $310M | 3.9% | 4,128,008 | Added |
| State Street Corp | $310M | 3.9% | 4,126,523 | Added |
| FMR LLC | $306M | 3.9% | 4,072,866 | Trimmed |
| Price T Rowe Associates Inc | $228M | 2.9% | 3,035,578 | Added |
| American Century Companies Inc | $222M | 2.8% | 2,949,348 | Added |
| Zimmer Partners, LP | $190M | 2.4% | 2,530,838 | Added |
| Dimensional Fund Advisors LP | $190M | 2.4% | 2,524,261 | Trimmed |
| Geode Capital Management, LLC | $187M | 2.4% | 2,491,617 | Added |
| Wellington Management Group LLP | $183M | 2.3% | 2,432,174 | Added |
| Two Sigma Investments, LP | $158M | 2.0% | 2,103,821 | Added |
| Goldman Sachs Group Inc | $131M | 1.7% | 1,745,546 | Trimmed |
| Bank of America Corp | $110M | 1.4% | 1,462,131 | Trimmed |
| 140 Summer Partners LP | $97.8M | 1.2% | 1,302,130 | Added |
| Morgan Stanley | $94.8M | 1.2% | 1,261,964 | Added |
| Citadel Advisors LLC | $88.5M | 1.1% | 1,177,330 | Trimmed |
| Kayne Anderson Capital Advisors LP | $84.8M | 1.1% | 1,128,985 | Added |
| Charles Schwab Investment Management Inc | $82.4M | 1.0% | 1,096,762 | Added |
| BNP Paribas Financial Markets | $81.5M | 1.0% | 1,084,271 | Added |
| Northern Trust Corp | $78.0M | 1.0% | 1,038,831 | Added |
| Bank of New York Mellon Corp | $73.6M | 0.9% | 979,946 | Added |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $71.6M | 0.9% | 952,765 | Added |
| Eagle Global Advisors LLC | $66.3M | 0.8% | 882,370 | Trimmed |
Share of 13F holdings is each fund's shares as a share of the 104,923,516 KGS shares all 13F filers reported, not of shares outstanding.
Biggest buyers in Q2 2026
- BlackRock, Inc. Added+$217M
- Vanguard Portfolio Management LLC Added+$165M
- Wellington Management Group LLP Added+$84.0M
- Price T Rowe Associates Inc Added+$74.0M
- Lone Pine Capital LLC New+$63.5M
- State Street Corp Added+$52.1M
- Vanguard Capital Management LLC Added+$49.6M
- Driehaus Capital Management LLC New+$49.3M
- T. Rowe Price Investment Management, Inc. New+$49.0M
- Conestoga Capital Advisors, LLC New+$48.5M
Biggest sellers in Q2 2026
- Deprince Race & Zollo Inc Trimmed-$66.5M
- Citadel Advisors LLC Trimmed-$54.7M
- Nomura Asset Management International Inc. Trimmed-$50.5M
- SG Americas Securities, LLC Trimmed-$47.3M
- Dimensional Fund Advisors LP Trimmed-$43.7M
- Renaissance Technologies LLC Trimmed-$39.9M
- Barclays PLC Trimmed-$38.7M
- FMR LLC Trimmed-$36.9M
- Goldman Sachs Group Inc Trimmed-$27.7M
- Walleye Capital LLC Trimmed-$25.8M
The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $1.9B and sold $698M; 165 added and 83 trimmed.
Schedule 13D and 13G filings on KGS
Owners of more than 5% must file within days, so these can be newer than the 13F data.
- 2025-10-31VANGUARD GROUP INC SCHEDULE 13G filed by Kodiak Gas Services Inc.Schedule 13G
- 2025-10-02BlackRock, Inc. SCHEDULE 13G filed by BlackRock Inc.Schedule 13G
- 2025-08-07Invesco Ltd. SCHEDULE 13G filed by Kodiak Gas Services Inc.Schedule 13G
Questions about KGS ownership
- Who owns KGS stock?
- 408 institutional investment managers reported KGS positions in their Form 13F filings for Q2 2026, holding 104,923,516 shares worth $7.9B in total. BlackRock, Inc. reported the largest position.
- Are funds buying or selling KGS?
- In Q2 2026, 112 managers opened new KGS positions, 165 added, 83 trimmed and 31 sold out. Managers that filed in both quarters added a net 15,232,910 shares.
- How current is this KGS institutional ownership data?
- It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to KGS by CUSIP. Options are left out. KGS news and filings · KGS insider trades · Top funds