Boston Partners
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Boston Partners’s Teekay Tankers TNK Stock Holding History

Boston Partners’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
2026
Q2 		$287K Sell
4,419
-1,836
-29% -$138K ﹤0.01% 760
2026
Q1 		$459K Sell
6,255
-1,804
-22% -$121K ﹤0.01% 693
2025
Q4 		$431K Sell
8,059
-1,673
-17% -$93.9K ﹤0.01% 698
2025
Q3 		$492K Sell
9,732
-2,486
-20% -$118K ﹤0.01% 684
2025
Q2 		$510K Sell
12,218
-1,491
-11% -$63.8K ﹤0.01% 653
2025
Q1 		$525K Buy
+13,709
New +$555K ﹤0.01% 626
2024
Q4 		– Sell
-25,931
Closed -$1.51M – 762
2024
Q3 		$1.51M Buy
25,931
+2,210
+9% +$130K ﹤0.01% 549
2024
Q2 		$1.63M Sell
23,721
-12,101
-34% -$786K ﹤0.01% 537
2024
Q1 		$2.09M Buy
35,822
+22,043
+160% +$1.25M ﹤0.01% 504
2023
Q4 		$689K Sell
13,779
-14,517
-51% -$697K ﹤0.01% 584
2023
Q3 		$1.18M Sell
28,296
-291
-1% -$11.9K ﹤0.01% 536
2023
Q2 		$1.09M Sell
28,587
-6,902
-19% -$269K ﹤0.01% 534
2023
Q1 		$1.52M Buy
35,489
+4,303
+14% +$160K ﹤0.01% 490
2022
Q4 		$961K Sell
31,186
-4,524
-13% -$144K ﹤0.01% 513
2022
Q3 		$983K Sell
35,710
-8,739
-20% -$207K ﹤0.01% 516
2022
Q2 		$784K Sell
44,449
-31,777
-42% -$567K ﹤0.01% 553
2022
Q1 		$1.05M Sell
76,226
-13,383
-15% -$163K ﹤0.01% 541
2021
Q4 		$977K Sell
89,609
-42,816
-32% -$542K ﹤0.01% 538
2021
Q3 		$1.92M Sell
132,425
-31,815
-19% -$390K ﹤0.01% 458
2021
Q2 		$2.37M Sell
164,240
-113,979
-41% -$1.63M ﹤0.01% 441
2021
Q1 		$3.87M Buy
278,219
+81,628
+42% +$1.04M 0.01% 407
2020
Q4 		$2.16M Sell
196,591
-11,839
-6% -$131K ﹤0.01% 428
2020
Q3 		$2.26M Buy
208,430
+104,364
+100% +$1.37M ﹤0.01% 406
2020
Q2 		$1.33M Buy
104,066
+71,333
+218% +$1.26M ﹤0.01% 482
2020
Q1 		$728K Sell
32,733
-76,007
-70% -$1.39M ﹤0.01% 557
2019
Q4 		$2.61M Buy
+108,740
New +$1.98M ﹤0.01% 447

Other funds holding TNK

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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 $226B AUM 44.75% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Boston Partners's TNK Position: Q2 2026 in Review

Boston Partners reduced its Teekay Tankers (TNK) stake by 29% in Q2 2026, selling an estimated $138K and leaving 4,419 shares worth $287K. The position accounts for ﹤0.01% of the portfolio, ranked #760.

Boston Partners first reported a position in TNK in Q4 2019 and has held it in 26 quarters since. The position peaked at $3.87M in Q1 2021. 243 funds tracked by Wall St. Rank hold TNK as of Q2 2026.

  • Boston Partners held 4,419 shares of Teekay Tankers worth $287K as of Q2 2026.
  • Boston Partners sold 1,836 Teekay Tankers shares in Q2 2026, an estimated $138K.
  • Teekay Tankers made up ﹤0.01% of Boston Partners's portfolio in Q2 2026, its #760 holding.
  • Boston Partners first reported a position in Teekay Tankers in Q4 2019 and has held it in 26 quarters since.
  • Boston Partners's Teekay Tankers position peaked at $3.87M in Q1 2021.
  • 243 funds tracked by Wall St. Rank held Teekay Tankers as of Q2 2026.

Based on Boston Partners's 13F filing for Q2 2026, filed 4 Aug 2026.