PEAK6’s Oshkosh OSK Stock Holding History

PEAK6’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 Q2	$4.92M	Buy	32,057 +25,212	+368%	+$3.55M	0.01%	861
2026 Q1	$1.01M	Buy	+6,845	New	+$1.07M	﹤0.01%	1696

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

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

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

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

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

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

PEAK6's OSK Position: Q2 2026 in Review

PEAK6 increased its Oshkosh (OSK) stake by 368% in Q2 2026, buying an estimated $3.55M and bringing the position to 32,057 shares worth $4.92M. The position accounts for 0.01% of the portfolio, ranked #861.

PEAK6 first reported a position in OSK in Q1 2026 and has held it in 2 quarters since. 598 funds tracked by Wall St. Rank hold OSK as of Q2 2026.

PEAK6 held 32,057 shares of Oshkosh worth $4.92M as of Q2 2026.
PEAK6 bought 25,212 Oshkosh shares in Q2 2026, an estimated $3.55M.
Oshkosh made up 0.01% of PEAK6's portfolio in Q2 2026, its #861 holding.
PEAK6 first reported a position in Oshkosh in Q1 2026 and has held it in 2 quarters since.
598 funds tracked by Wall St. Rank held Oshkosh as of Q2 2026.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.