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Kodiak Gas Services
KGS

326 hedge funds and large institutions have $5.23B invested in Kodiak Gas Services in 2026 Q1 according to their latest regulatory filings, with 97 funds opening new positions, 121 increasing their positions, 78 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed

126% more first-time investments, than exits

New positions opened: 97 | Existing positions closed: 43

55% more repeat investments, than reductions

Existing positions increased: 121 | Existing positions reduced: 78

54% more capital invested

Capital invested by funds: $3.4B → $5.23B (+$1.83B)

33% more funds holding in top 10

Funds holding in top 10: 6 → 8 (+2)

16% more funds holding

Funds holding: 281 → 326 (+45)

0.3% less ownership

Funds ownership: 104.77% → 104.47% (-0.3%)

54% less call options, than puts

Call options by funds: $41M | Put options by funds: $89.4M

Holders
326
Holders Change
+45
Holders Change %
+16.01%
% of All Funds
4.01%
Holding in Top 10
8
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+33.33%
% of All Funds
0.1%
New
97
Increased
121
Reduced
78
Closed
43
Calls
$41M
Puts
$89.4M
Net Calls
-$48.4M
Net Calls Change
+$10.4M

Top Buyers

1
1SP
140 Summer Partners
New York
+$62.9M
2
Wellington Management Group
Wellington Management Group
Massachusetts
+$62.2M
3
Two Sigma Investments
Two Sigma Investments
New York
+$43.4M
4
Ameriprise
Ameriprise
Minnesota
+$35.8M
5
SG Americas Securities
SG Americas Securities
New York
+$29.8M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$246M
2
ZP
Zimmer Partners
New York
-$91.7M
3
GCM
Ghisallo Capital Management
Massachusetts
-$34M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
-$32.6M
5
REAM
Ripple Effect Asset Management
New York
-$31M
Name Holding Trade Value Shares
Change 		Change in
Stake
BlackRock
1
BlackRock
New York
$718M +$8.43M +173,668 +1%
Invesco
2
Invesco
Georgia
$477M +$28.7M +591,707 +8%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$266M -$246M -5,066,245 -53%
VCM
4
Vanguard Capital Management
Pennsylvania
$217M +$181M +3,722,454 New
State Street
5
State Street
Massachusetts
$200M +$4.51M +92,829 +3%
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$181M +$6.6M +135,998 +5%
American Century Companies
7
American Century Companies
Missouri
$143M +$19M +391,194 +19%
ZP
8
Zimmer Partners
New York
$139M -$91.7M -1,889,637 -44%
Goldman Sachs
9
Goldman Sachs
New York
$123M -$1.27M -26,119 -1%
T. Rowe Price Associates
10
T. Rowe Price Associates
Maryland
$120M -$13.3M -273,427 -12%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$116M +$2.99M +61,571 +3%
VPM
12
Vanguard Portfolio Management
Pennsylvania
$113M +$93.8M +1,932,736 New
Citadel Advisors
13
Citadel Advisors
Florida
$111M +$23.7M +489,163 +35%
Two Sigma Investments
14
Two Sigma Investments
New York
$105M +$43.4M +893,597 +99%
Bank of America
15
Bank of America
North Carolina
$89.7M +$10.6M +219,214 +17%
NAMI
16
Nomura Asset Management International
Pennsylvania
$87.1M +$6.05M +124,737 +9%
Wellington Management Group
17
Wellington Management Group
Massachusetts
$76.7M +$62.2M +1,281,675 +3,913%
1SP
18
140 Summer Partners
New York
$75.6M +$62.9M +1,295,922 New
Mirae Asset Global ETFs Holdings
19
Mirae Asset Global ETFs Holdings
Hong Kong
$55.5M +$7.35M +151,490 +19%
Charles Schwab
20
Charles Schwab
California
$55M +$2.04M +42,013 +5%
EGA
21
Eagle Global Advisors
Texas
$54.3M -$6.4M -131,791 -12%
Morgan Stanley
22
Morgan Stanley
New York
$54.2M +$11.3M +232,975 +33%
DRZID
23
DePrince Race & Zollo Inc (DRZ)
Florida
$52.6M -$5.9M -121,577 -12%
UBS Group
24
UBS Group
Switzerland
$51.7M -$8.41M -173,326 -16%
Ameriprise
25
Ameriprise
Minnesota
$51.2M +$35.8M +737,528 +527%
1
2 3 4 5

KGS Hedge Fund Activity: Q1 2026 in Review

326 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Kodiak Gas Services (KGS) for Q1 2026, worth a combined $5.23B — up 54% from $3.4B a quarter earlier.

Buyers outnumbered sellers: 97 funds opened new KGS positions and 43 closed out — a net gain of 54 holders — while 121 added to existing stakes and 78 trimmed.

The largest buyer was 140 Summer Partners, opening a new position worth an estimated $62.9M. The largest seller was Fidelity Investments, cutting an estimated $246M.

  • 326 institutional investors held Kodiak Gas Services (KGS) as of Q1 2026, up from 281 in Q4 2025.
  • Funds reported $5.23B of Kodiak Gas Services stock for Q1 2026, up 54% quarter-over-quarter.
  • 97 funds opened new Kodiak Gas Services positions in Q1 2026 and 43 closed out, a net change of +54 holders.
  • The largest Kodiak Gas Services buyer in Q1 2026 was 140 Summer Partners, an estimated $62.9M added.
  • The largest Kodiak Gas Services seller in Q1 2026 was Fidelity Investments, an estimated $246M sold.

Based on aggregated 13F filings for Q1 2026.