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CIP
Cornerstone Investment Partners’s
Teekay Tankers
TNK
Stock Holding History
Cornerstone Investment 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
Q1
$426K
Buy
5,812
+1,331
+30%
+$89.1K
0.02%
82
2025
Q4
$239K
Buy
4,481
+3
+0.1%
+$168
0.01%
135
2025
Q3
$226K
Sell
4,478
-335
-7%
-$15.9K
0.01%
140
2025
Q2
$201K
Buy
+4,813
New
+$206K
0.01%
161
2025
Q1
–
Sell
-5,234
Closed
-$208K
–
261
2024
Q4
$208K
Buy
5,234
+2
+0%
+$93
0.01%
191
2024
Q3
$305K
Buy
5,232
+163
+3%
+$9.61K
0.02%
104
2024
Q2
$349K
Sell
5,069
-415
-8%
-$27K
0.02%
105
2024
Q1
$320K
Hold
5,484
–
–
0.02%
117
2023
Q4
$274K
Sell
5,484
-78
-1%
-$3.75K
0.02%
121
2023
Q3
$232K
Sell
5,562
-400
-7%
-$16.3K
0.01%
128
2023
Q2
$228K
Hold
5,962
–
–
0.01%
133
2023
Q1
$256K
Sell
5,962
-891
-13%
-$33.1K
0.02%
116
2022
Q4
$211K
Buy
+6,853
New
+$218K
0.01%
157
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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