Group One Trading’s Kodiak Gas Services KGS Stock Holding History

Group One Trading’s Portfolio KGS Stock Details KGS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.13M	Buy	15,100 +10,100	+202%	+$687K	﹤0.01%	2749
2026 Q1	$292K	Sell	5,000 -98,300	-95%	-$4.77M	﹤0.01%	3818
2025 Q4	$3.86M	Sell	103,300 -26,500	-20%	-$937K	0.01%	1726
2025 Q3	$4.8M	Buy	129,800 +128,300	+8,553%	+$4.33M	0.01%	1512
2025 Q2	$51.4K	Buy	1,500 +500	+50%	+$17.3K	﹤0.01%	5554
2025 Q1	$37.3K	Sell	1,000 -1,600	-62%	-$68.2K	﹤0.01%	5385
2024 Q4	$106K	Buy	+2,600	New	+$94K	﹤0.01%	4476
2024 Q3	–	Sell	-19,900	Closed	-$542K	–	6990
2024 Q2	$542K	Buy	+19,900	New	+$540K	﹤0.01%	2488

Other funds holding KGS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Zimmer Partners New York $4.34B AUM 22.78% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Group One Trading's KGS Position: Q2 2026 in Review

Group One Trading reduced its Kodiak Gas Services (KGS) stake by 24% in Q2 2026, selling an estimated $142K and leaving 6,758 shares worth $508K. The position accounts for ﹤0.01% of the portfolio, ranked #3483.

Group One Trading first reported a position in KGS in Q3 2024 and has held it in 6 quarters since. The position peaked at $570K in Q3 2025. 409 funds tracked by Wall St. Rank hold KGS as of Q2 2026.

Group One Trading held 6,758 shares of Kodiak Gas Services worth $508K as of Q2 2026.
Group One Trading sold 2,092 Kodiak Gas Services shares in Q2 2026, an estimated $142K.
Kodiak Gas Services made up ﹤0.01% of Group One Trading's portfolio in Q2 2026, its #3483 holding.
Group One Trading first reported a position in Kodiak Gas Services in Q3 2024 and has held it in 6 quarters since.
Group One Trading's Kodiak Gas Services position peaked at $570K in Q3 2025.
409 funds tracked by Wall St. Rank held Kodiak Gas Services as of Q2 2026.

Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.