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Maven Securities’s Teekay Tankers TNK Stock Holding History

Maven Securities’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
-5,800
Closed -$242K – 807
2025
Q2 		$242K Hold
5,800
– – 0.01% 731
2025
Q1 		$222K Hold
5,800
– – 0.01% 752
2024
Q4 		$231K Buy
+5,800
New +$269K 0.01% 752
2021
Q4 		– Sell
-76,424
Closed -$1.11M – 1150
2021
Q3 		$1.11M Sell
76,424
-3,576
-4% -$43.8K 0.04% 412
2021
Q2 		$1.15M Buy
80,000
+30,000
+60% +$429K 0.05% 388
2021
Q1 		$702K Buy
+50,000
New +$636K 0.03% 532

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 $5.72T AUM 30.48% 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 $187B AUM 18.48% 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

Maven Securities's TNK Position: Q3 2025 in Review

Maven Securities sold out of Teekay Tankers (TNK) in Q3 2025, closing a stake of 5,800 shares — an estimated $242K sold.

Maven Securities first reported a position in TNK in Q1 2021 and held it in 6 quarters. The position peaked at $1.15M in Q2 2021. 199 funds tracked by Wall St. Rank hold TNK as of Q3 2025.

  • Maven Securities reported no remaining Teekay Tankers position as of Q3 2025 after selling out during the quarter.
  • Maven Securities sold 5,800 Teekay Tankers shares in Q3 2025, an estimated $242K.
  • Maven Securities first reported a position in Teekay Tankers in Q1 2021 and held it in 6 quarters.
  • Maven Securities's Teekay Tankers position peaked at $1.15M in Q2 2021.
  • 199 funds tracked by Wall St. Rank held Teekay Tankers as of Q3 2025.

Based on Maven Securities's 13F filing for Q3 2025, filed 20 Nov 2025.