Optiver Holding’s Oshkosh OSK Stock Holding History

Optiver Holding’s Portfolio OSK Stock Details OSK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-33	Closed	-$4.15K	–	2625
2025 Q4	$4.15K	Sell	33 -109	-77%	-$14K	﹤0.01%	1506
2025 Q3	$18.4K	Sell	142 -26	-15%	-$3.45K	﹤0.01%	992
2025 Q2	$19.1K	Buy	+168	New	+$16.3K	﹤0.01%	850

Other funds holding OSK

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

Aristotle Capital Management Los Angeles, California $47.7B AUM 13.92% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Greenhaven Associates Purchase, New York $8.66B AUM 17.37% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

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

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

Optiver Holding's OSK Position: Q1 2026 in Review

Optiver Holding sold out of Oshkosh (OSK) in Q1 2026, closing a stake of 33 shares — an estimated $4.15K sold.

Optiver Holding first reported a position in OSK in Q2 2025 and held it in 3 quarters. The position peaked at $19.1K in Q2 2025. 591 funds tracked by Wall St. Rank hold OSK as of Q1 2026.

Optiver Holding reported no remaining Oshkosh position as of Q1 2026 after selling out during the quarter.
Optiver Holding sold 33 Oshkosh shares in Q1 2026, an estimated $4.15K.
Optiver Holding first reported a position in Oshkosh in Q2 2025 and held it in 3 quarters.
Optiver Holding's Oshkosh position peaked at $19.1K in Q2 2025.
591 funds tracked by Wall St. Rank held Oshkosh as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.