Adage Capital Partners
OSK icon

Adage Capital Partners’s Oshkosh OSK Stock Holding History

Adage Capital Partners’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
2025
Q4 		– Sell
-67,000
Closed -$8.69M – 981
2025
Q3 		$8.69M Buy
+67,000
New +$8.89M 0.01% 658
2021
Q1 		– Sell
-50,674
Closed -$4.36M – 1004
2020
Q4 		$4.36M Buy
50,674
+10,000
+25% +$796K 0.01% 702
2020
Q3 		$2.99M Sell
40,674
-221,253
-84% -$17M 0.01% 688
2020
Q2 		$18.8M Sell
261,927
-335,330
-56% -$22.9M 0.05% 395
2020
Q1 		$38.4M Buy
+597,257
New +$46.8M 0.11% 216
2019
Q2 		– Sell
-249,228
Closed -$18.7M – 750
2019
Q1 		$18.7M Buy
249,228
+50,000
+25% +$3.69M 0.05% 396
2018
Q4 		$12.2M Buy
+199,228
New +$12.8M 0.03% 459
2018
Q2 		– Sell
-464,228
Closed -$35.9M – 777
2018
Q1 		$35.9M Sell
464,228
-8,652
-2% -$737K 0.08% 281
2017
Q4 		$43M Buy
+472,880
New +$41.4M 0.1% 252
2016
Q3 		– Sell
-100,100
Closed -$4.78M – 720
2016
Q2 		$4.78M Buy
+100,100
New +$4.44M 0.01% 592
2015
Q1 		– Sell
-20,000
Closed -$973K – 741
2014
Q4 		$973K Buy
+20,000
New +$909K ﹤0.01% 689

Other funds holding OSK

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
GA
Greenhaven Associates Purchase, New York $8.66B AUM 17.37% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
SCA
Southpoint Capital Advisors New York $4.4B AUM 49.36% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Adage Capital Partners's OSK Position: Q4 2025 in Review

Adage Capital Partners sold out of Oshkosh (OSK) in Q4 2025, closing a stake of 67,000 shares — an estimated $8.69M sold.

Adage Capital Partners first reported a position in OSK in Q4 2014 and held it in 11 quarters. The position peaked at $43M in Q4 2017. 560 funds tracked by Wall St. Rank hold OSK as of Q4 2025.

  • Adage Capital Partners reported no remaining Oshkosh position as of Q4 2025 after selling out during the quarter.
  • Adage Capital Partners sold 67,000 Oshkosh shares in Q4 2025, an estimated $8.69M.
  • Adage Capital Partners first reported a position in Oshkosh in Q4 2014 and held it in 11 quarters.
  • Adage Capital Partners's Oshkosh position peaked at $43M in Q4 2017.
  • 560 funds tracked by Wall St. Rank held Oshkosh as of Q4 2025.

Based on Adage Capital Partners's 13F filing for Q4 2025, filed 17 Feb 2026.