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MP
Mangrove Partners’s
Teekay Tankers
TNK
Stock Holding History
Mangrove 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
$208K
Buy
+2,834
New
+$190K
0.02%
362
2020
Q4
–
Sell
-300,000
Closed
-$3.25M
–
125
2020
Q3
$3.25M
Buy
+300,000
New
+$3.93M
0.42%
42
2020
Q2
–
Sell
-17,976
Closed
-$400K
–
66
2020
Q1
$400K
Buy
+17,976
New
+$329K
0.06%
45
2019
Q4
–
Sell
-469,264
Closed
-$4.88M
–
86
2019
Q3
$4.88M
Buy
+469,264
New
+$4.44M
0.59%
47
2018
Q3
–
Sell
-11,860
Closed
-$111K
–
49
2018
Q2
$111K
Hold
11,860
–
–
0.02%
32
2018
Q1
$113K
Hold
11,860
–
–
0.02%
33
2017
Q4
$133K
Buy
+11,860
New
+$146K
0.02%
34
Other funds holding TNK
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$481B AUM
30.42%
1-Year Est. Return
MCS
Mercuria Capital Strategies
Houston, Texas
$262M AUM
90.53%
1-Year Est. Return
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
American Century Companies
Kansas City, Missouri
$194B AUM
35%
1-Year Est. Return
Acadian Asset Management
Boston, Massachusetts
$70.5B AUM
36%
1-Year Est. Return
Morgan Stanley
New York
$1.66T AUM
25.57%
1-Year Est. Return
Renaissance Technologies
New York
$63.9B AUM
45.56%
1-Year Est. Return
SSCM
Summit Street Capital Management
New York
$707M AUM
76.8%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
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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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