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SAM
Sompo Asset Management’s
American Tower
AMT
Stock Holding History
Sompo Asset Management’s Portfolio
AMT Stock Details
AMT Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2025
Q2
–
Sell
-940
Closed
-$205K
–
186
2025
Q1
$205K
Buy
+940
New
+$184K
0.04%
193
2024
Q4
–
Sell
-940
Closed
-$219K
–
193
2024
Q3
$219K
Buy
+940
New
+$208K
0.03%
187
2022
Q4
–
Sell
-1,890
Closed
-$405K
–
181
2022
Q3
$405K
Buy
1,890
+910
+93%
+$234K
0.1%
133
2022
Q2
$250K
Buy
980
+40
+4%
+$10K
0.06%
135
2022
Q1
$236K
Buy
940
+170
+22%
+$41.5K
0.05%
148
2021
Q4
$225K
Buy
+770
New
+$210K
0.04%
147
2021
Q3
–
Sell
-2,530
Closed
-$683K
–
147
2021
Q2
$683K
Buy
2,530
+610
+32%
+$155K
0.14%
116
2021
Q1
$459K
Sell
1,920
-920
-32%
-$205K
0.1%
119
2020
Q4
$637K
Buy
+2,840
New
+$660K
0.14%
113
2020
Q2
–
Sell
-8,588
Closed
-$1.87M
–
132
2020
Q1
$1.87M
Buy
+8,588
New
+$2M
0.5%
63
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1-Year Est. Return
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$5.7T AUM
30.48%
1-Year Est. Return
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$2.9T AUM
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1-Year Est. Return
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$57.6B AUM
8.03%
1-Year Est. Return
Fidelity Investments
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$1.9T AUM
41.92%
1-Year Est. Return
Geode Capital Management
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$1.61T AUM
30.72%
1-Year Est. Return
JP Morgan Chase
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$1.47T AUM
27.86%
1-Year Est. Return
Morgan Stanley
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$1.66T AUM
25.57%
1-Year Est. Return
T. Rowe Price Associates
Baltimore, Maryland
$865B AUM
30.76%
1-Year Est. Return
Wellington Management Group
Boston, Massachusetts
$535B AUM
26.23%
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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