KGS Institutional Ownership & Shareholders
KODIAK GAS SERVICES INC (KGS) is currently held by 393 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $7.77B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of KGS tracked by InsiderSet, reporting ownership valued at approximately $1.14B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $712.37M, representing an estimated loss of -37.63% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 49% of the total disclosed KGS value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Invesco Ltd., Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in KODIAK GAS SERVICES INC (KGS).
This page ranks the largest institutional KGS shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
393
Total Reported Value
$7.77B
Largest Holder
Blackrock, Inc.
Largest Position
$1.14B
Insider Transactions (90d)
9
Latest Filing Quarter
Q2 2026
New Institutional Positions
85
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 15,202,166 | $1,142,138,759 | $712,373,499 | -$429,765,260 | -37.63% | |
| Invesco Ltd. | 0.05% | 8,058,162 | $605,409,712 | $377,605,471 | -$227,804,241 | -37.63% | |
| Vanguard Capital Management Llc | 0.01% | 4,382,477 | $329,255,497 | $205,362,872 | -$123,892,625 | -37.63% | |
| Vanguard Portfolio Management Llc | 0.01% | 4,128,008 | $310,137,241 | $193,438,455 | -$116,698,786 | -37.63% | |
| State Street Corp | 0.01% | 4,126,523 | $310,023,366 | $193,368,868 | -$116,654,498 | -37.63% | |
| Fmr Llc | 0.01% | 4,072,866 | $305,994,452 | $190,854,501 | -$115,139,951 | -37.63% | |
| Price T Rowe Associates Inc | 0.02% | 3,035,578 | $228,065,000 | $142,247,185 | -$85,817,815 | -37.63% | |
| American Century Companies Inc | 0.10% | 2,949,348 | $221,584,515 | $138,206,447 | -$83,378,068 | -37.63% | |
| Zimmer Partners, Lp | 4.50% | 2,530,838 | $190,141,859 | $118,595,069 | -$71,546,790 | -37.63% | |
| Dimensional Fund Advisors Lp | 0.03% | 2,524,261 | $189,643,033 | $118,286,870 | -$71,356,163 | -37.63% | |
| Geode Capital Management, Llc | 0.01% | 2,491,617 | $187,230,427 | $116,757,173 | -$70,473,254 | -37.64% | |
| Wellington Management Group Llp | 0.03% | 2,432,174 | $182,729,234 | $113,971,674 | -$68,757,560 | -37.63% | |
| Two Sigma Investments, Lp | 0.12% | 2,103,821 | $158,060,072 | $98,585,052 | -$59,475,020 | -37.63% | |
| Goldman Sachs Group Inc | 0.01% | 1,745,546 | $131,142,887 | $81,796,286 | -$49,346,601 | -37.63% | |
| Bank Of America Corp | 0.01% | 1,462,131 | $109,849,902 | $68,515,459 | -$41,334,443 | -37.63% | |
| 140 Summer Partners Lp | 7.92% | 1,302,130 | $97,829,027 | $61,017,812 | -$36,811,215 | -37.63% | |
| Morgan Stanley | 0.01% | 1,261,964 | $94,811,464 | $59,135,633 | -$35,675,831 | -37.63% | |
| Citadel Advisors Llc | 0.05% | 1,177,330 | $88,452,802 | $55,169,684 | -$33,283,118 | -37.63% | |
| Kayne Anderson Capital Advisors Lp | 1.66% | 1,128,985 | $84,820,643 | $52,904,237 | -$31,916,406 | -37.63% | |
| Charles Schwab Investment Management Inc | 0.01% | 1,096,762 | $82,399,729 | $51,394,267 | -$31,005,462 | -37.63% | |
| Bnp Paribas Financial Markets | 0.04% | 1,084,271 | $81,461,280 | $50,808,939 | -$30,652,341 | -37.63% | |
| Northern Trust Corp | 0.01% | 1,038,831 | $78,047,372 | $48,679,621 | -$29,367,751 | -37.63% | |
| Bank Of New York Mellon Corp | 0.01% | 979,946 | $73,623,328 | $45,920,270 | -$27,703,058 | -37.63% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.09% | 952,765 | $71,581,234 | $44,646,568 | -$26,934,666 | -37.63% | |
| Ameriprise Financial Inc | 0.01% | 874,965 | $65,736,362 | $41,000,860 | -$24,735,502 | -37.63% | |
| Lone Pine Capital | Stephen Mandel | 0.39% | 845,070 | $63,490,109 | $39,599,980 | -$23,890,129 | -37.63% |
| Nuveen, Llc | 0.01% | 832,812 | $62,569,166 | $39,025,570 | -$23,543,596 | -37.63% | |
| Nomura Asset Management International Inc. | 0.09% | 820,438 | $61,640,000 | $38,445,725 | -$23,194,275 | -37.63% | |
| Ubs Group Ag | 0.01% | 796,301 | $59,826,095 | $37,314,665 | -$22,511,430 | -37.63% | |
| Tortoise Capital Advisors, L.L.C. | 0.59% | 768,470 | $57,735,151 | $36,010,504 | -$21,724,647 | -37.63% | |
| Chickasaw Capital Management Llc | 1.93% | 1,017,357 | $53,889,400 | $47,673,349 | -$6,216,051 | -11.53% | |
| Vanguard Fiduciary Trust Co | 0.01% | 704,694 | $52,943,660 | $33,021,961 | -$19,921,699 | -37.63% | |
| Bnp Paribas Asset Management Holding S.A. | 0.05% | 656,730 | $49,340,125 | $30,774,368 | -$18,565,757 | -37.63% | |
| Driehaus Capital Management Llc | 0.29% | 655,608 | $49,255,829 | $30,721,791 | -$18,534,038 | -37.63% | |
| T. Rowe Price Investment Management, Inc. | 0.03% | 652,761 | $49,042,000 | $30,588,380 | -$18,453,620 | -37.63% | |
| Eagle Global Advisors Llc | 1.48% | 842,500 | $44,627,225 | $39,479,550 | -$5,147,675 | -11.53% | |
| Squarepoint Ops Llc | 0.09% | 589,510 | $44,289,886 | $27,624,439 | -$16,665,447 | -37.63% | |
| Conestoga Capital Advisors, Llc | 1.34% | 835,090 | $44,234,717 | $39,132,317 | -$5,102,400 | -11.53% | |
| Cibc Bancorp Usa Inc. | 0.05% | 574,636 | $43,172,403 | $26,927,443 | -$16,244,960 | -37.63% | |
| Public Sector Pension Investment Board | 0.11% | 573,947 | $43,120,638 | $26,895,156 | -$16,225,482 | -37.63% | |
| Cushing Asset Management, Lp Dba Nxg Investment Management | 1.77% | 728,000 | $38,562,160 | $34,114,080 | -$4,448,080 | -11.53% | |
| Millennium Management Llc | 0.03% | 502,538 | $37,755,680 | $23,548,931 | -$14,206,749 | -37.63% | |
| Principal Financial Group Inc | 0.02% | 694,943 | $36,811,130 | $32,565,029 | -$4,246,101 | -11.53% | |
| Jpmorgan Chase & Co | 0.00% | 485,428 | $36,474,198 | $22,747,156 | -$13,727,042 | -37.63% | |
| Copeland Capital Management, Llc | 0.81% | 662,857 | $35,111,555 | $31,061,479 | -$4,050,076 | -11.53% | |
| Federated Hermes, Inc. | 0.05% | 453,615 | $34,080,095 | $21,256,399 | -$12,823,696 | -37.63% | |
| Healthcare Of Ontario Pension Plan Trust Fund | 0.05% | 430,763 | $32,363,224 | $20,185,554 | -$12,177,670 | -37.63% | |
| Augustine Asset Management Inc | 6.96% | 609,418 | $32,280,871 | $28,557,327 | -$3,723,544 | -11.53% | |
| Loomis Sayles & Co L P | 0.04% | 425,988 | $32,004,479 | $19,961,798 | -$12,042,681 | -37.63% | |
| Westfield Capital Management Co Lp | 0.10% | 402,126 | $30,211,726 | $18,843,624 | -$11,368,102 | -37.63% |
Frequently asked questions about KGS
Who are the largest institutional holders of KGS?
The largest institutional holders of KGS reported in the latest SEC Form 13F filings include Blackrock, Inc., Invesco Ltd., Vanguard Capital Management Llc, Vanguard Portfolio Management Llc, and State Street Corp. InsiderSet ranks institutional holders by their latest reported KGS position.
What is KGS institutional ownership?
This page tracks KGS positions reported by institutional investment managers through SEC Form 13F. KODIAK GAS SERVICES INC (KGS) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own KGS?
InsiderSet currently tracks 393 institutional managers reporting KGS holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of KGS shareholders.
How much KGS stock do institutions own?
Institutional investment managers disclosed approximately $7.77B in KGS holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was KGS institutional ownership last updated?
The latest KGS institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional KGS holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its KGS position after the reporting date.
Are institutions buying or selling KGS?
Institutional buying and selling can be analyzed by comparing KGS positions across consecutive 13F reporting periods. InsiderSet's KGS Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View KGS ownership changes.
How has KGS institutional ownership changed over time?
InsiderSet tracks KGS institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.