MF
OSK icon

Magnetar Financial’s Oshkosh OSK Stock Holding History

Magnetar Financial’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
-45,344
Closed -$5.88M – 1147
2025
Q3 		$5.88M Buy
+45,344
New +$6.02M 0.04% 206
2025
Q2 		– Sell
-3,202
Closed -$301K – 1075
2025
Q1 		$301K Sell
3,202
-202
-6% -$20.2K ﹤0.01% 571
2024
Q4 		$324K Sell
3,404
-49,111
-94% -$5.14M 0.01% 453
2024
Q3 		$5.26M Buy
52,515
+22,372
+74% +$2.33M 0.11% 146
2024
Q2 		$3.26M Buy
+30,143
New +$3.49M 0.07% 155
2022
Q4 		– Sell
-12,693
Closed -$892K – 896
2022
Q3 		$892K Buy
+12,693
New +$1.03M 0.01% 739
2022
Q2 		– Sell
-13,610
Closed -$1.37M – 1785
2022
Q1 		$1.37M Buy
+13,610
New +$1.53M 0.01% 740
2021
Q4 		– Sell
-10,394
Closed -$1.06M – 1506
2021
Q3 		$1.06M Buy
+10,394
New +$1.19M 0.01% 704
2021
Q1 		– Sell
-25,279
Closed -$2.18M – 1161
2020
Q4 		$2.18M Buy
25,279
+17,661
+232% +$1.41M 0.03% 344
2020
Q3 		$560K Buy
+7,618
New +$587K 0.01% 427
2018
Q1 		– Sell
-2,469
Closed -$224K – 742
2017
Q4 		$224K Buy
+2,469
New +$216K ﹤0.01% 591

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 $3.38T AUM 44.17% 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

Magnetar Financial's OSK Position: Q4 2025 in Review

Magnetar Financial sold out of Oshkosh (OSK) in Q4 2025, closing a stake of 45,344 shares — an estimated $5.88M sold.

Magnetar Financial first reported a position in OSK in Q4 2017 and held it in 11 quarters. The position peaked at $5.88M in Q3 2025. 560 funds tracked by Wall St. Rank hold OSK as of Q4 2025.

  • Magnetar Financial reported no remaining Oshkosh position as of Q4 2025 after selling out during the quarter.
  • Magnetar Financial sold 45,344 Oshkosh shares in Q4 2025, an estimated $5.88M.
  • Magnetar Financial first reported a position in Oshkosh in Q4 2017 and held it in 11 quarters.
  • Magnetar Financial's Oshkosh position peaked at $5.88M in Q3 2025.
  • 560 funds tracked by Wall St. Rank held Oshkosh as of Q4 2025.

Based on Magnetar Financial's 13F filing for Q4 2025, filed 17 Feb 2026.