State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Teekay Tankers TNK Stock Holding History

State of Wisconsin Investment Board’s Portfolio TNK Stock Details TNK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-7,926
Closed -$331K – 2525
2025
Q2 		$331K Buy
+7,926
New +$339K ﹤0.01% 2030
2024
Q4 		– Sell
-12,716
Closed -$741K – 2375
2024
Q3 		$741K Buy
12,716
+2,700
+27% +$159K ﹤0.01% 1683
2024
Q2 		$689K Sell
10,016
-1,284
-11% -$83.4K ﹤0.01% 1687
2024
Q1 		$660K Sell
11,300
-22,200
-66% -$1.25M ﹤0.01% 1602
2023
Q4 		$1.67M Buy
+33,500
New +$1.61M ﹤0.01% 1268
2023
Q3 		– Sell
-11,300
Closed -$432K – 2589
2023
Q2 		$432K Buy
+11,300
New +$440K ﹤0.01% 1872

Other funds holding TNK

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
CM
CastleKnight Management New York $6B AUM 121.87% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
SSCM
Summit Street Capital Management New York $707M AUM 76.8% 1-Year Est. Return

State of Wisconsin Investment Board's TNK Position: Q3 2025 in Review

State of Wisconsin Investment Board sold out of Teekay Tankers (TNK) in Q3 2025, closing a stake of 7,926 shares — an estimated $331K sold.

State of Wisconsin Investment Board first reported a position in TNK in Q2 2023 and held it in 6 quarters. The position peaked at $1.67M in Q4 2023. 199 funds tracked by Wall St. Rank hold TNK as of Q3 2025.

  • State of Wisconsin Investment Board reported no remaining Teekay Tankers position as of Q3 2025 after selling out during the quarter.
  • State of Wisconsin Investment Board sold 7,926 Teekay Tankers shares in Q3 2025, an estimated $331K.
  • State of Wisconsin Investment Board first reported a position in Teekay Tankers in Q2 2023 and held it in 6 quarters.
  • State of Wisconsin Investment Board's Teekay Tankers position peaked at $1.67M in Q4 2023.
  • 199 funds tracked by Wall St. Rank held Teekay Tankers as of Q3 2025.

Based on State of Wisconsin Investment Board's 13F filing for Q3 2025, filed 14 Nov 2025.