Optiver Holding
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Optiver Holding’s Kodiak Gas Services KGS Stock Holding History

Optiver Holding’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 		$62.7K Buy
+834
New +$56.7K ﹤0.01% 1115
2026
Q1 		– Sell
-223
Closed -$8.34K – 2537
2025
Q4 		$8.34K Sell
223
-114
-34% -$4.03K ﹤0.01% 1190
2025
Q3 		$12.5K Buy
337
+124
+58% +$4.18K ﹤0.01% 1163
2025
Q2 		$7.3K Sell
213
-93
-30% -$3.22K ﹤0.01% 1096
2025
Q1 		$11.4K Buy
+306
New +$13K ﹤0.01% 853

Other funds holding KGS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
ZP
Zimmer Partners New York $4.34B AUM 22.78% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Optiver Holding's KGS Position: Q2 2026 in Review

Optiver Holding opened a new position in Kodiak Gas Services (KGS) in Q2 2026: 834 shares worth $62.7K. The stake represents ﹤0.01% of the portfolio and ranks #1115 among its holdings. This is a return to the name: Optiver Holding previously reported a position in KGS as recently as Q4 2025.

Optiver Holding first reported a position in KGS in Q1 2025 and has held it in 5 quarters since. 409 funds tracked by Wall St. Rank hold KGS as of Q2 2026.

  • Optiver Holding held 834 shares of Kodiak Gas Services worth $62.7K as of Q2 2026.
  • Kodiak Gas Services was a new Optiver Holding position in Q2 2026.
  • Kodiak Gas Services made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #1115 holding.
  • Optiver Holding first reported a position in Kodiak Gas Services in Q1 2025 and has held it in 5 quarters since.
  • 409 funds tracked by Wall St. Rank held Kodiak Gas Services as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.