GI
OSK icon

GAMCO Investors’s Oshkosh OSK Stock Holding History

GAMCO Investors’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 		$2.31M Buy
15,054
+51
+0.3% +$7.19K 0.02% 478
2026
Q1 		$2.21M Sell
15,003
-27
-0.2% -$4.21K 0.02% 503
2025
Q4 		$1.89M Sell
15,030
-930
-6% -$120K 0.02% 538
2025
Q3 		$2.07M Sell
15,960
-951
-6% -$126K 0.02% 517
2025
Q2 		$1.92M Buy
+16,911
New +$1.64M 0.02% 539
2023
Q2 		– Sell
-10,000
Closed -$832K – 889
2023
Q1 		$832K Hold
10,000
– – 0.01% 615
2022
Q4 		$882K Buy
+10,000
New +$858K 0.01% 609

Other funds holding OSK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Aristotle Capital Management
Aristotle Capital Management Los Angeles, California $47.7B AUM 13.92% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
GA
Greenhaven Associates Purchase, New York $8.66B AUM 17.37% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

GAMCO Investors's OSK Position: Q2 2026 in Review

GAMCO Investors increased its Oshkosh (OSK) stake by 0.34% in Q2 2026, buying an estimated $7.19K and bringing the position to 15,054 shares worth $2.31M. The position accounts for 0.02% of the portfolio, ranked #478.

GAMCO Investors first reported a position in OSK in Q4 2022 and has held it in 7 quarters since. 599 funds tracked by Wall St. Rank hold OSK as of Q2 2026.

  • GAMCO Investors held 15,054 shares of Oshkosh worth $2.31M as of Q2 2026.
  • GAMCO Investors bought 51 Oshkosh shares in Q2 2026, an estimated $7.19K.
  • Oshkosh made up 0.02% of GAMCO Investors's portfolio in Q2 2026, its #478 holding.
  • GAMCO Investors first reported a position in Oshkosh in Q4 2022 and has held it in 7 quarters since.
  • 599 funds tracked by Wall St. Rank held Oshkosh as of Q2 2026.

Based on GAMCO Investors's 13F filing for Q2 2026, filed 12 Aug 2026.