TMAM
AMT icon

Tokio Marine Asset Management’s American Tower AMT Stock Holding History

Tokio Marine 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
2026
Q1 		$2.86M Buy
16,599
+867
+6% +$156K 0.1% 164
2025
Q4 		$2.76M Buy
15,732
+27
+0.2% +$4.91K 0.1% 162
2025
Q3 		$3.02M Buy
15,705
+610
+4% +$127K 0.11% 149
2025
Q2 		$3.34M Buy
15,095
+1,002
+7% +$216K 0.13% 130
2025
Q1 		$3.07M Buy
14,093
+831
+6% +$163K 0.11% 155
2024
Q4 		$2.43M Buy
13,262
+74
+0.6% +$15.3K 0.09% 177
2024
Q3 		$3.07M Buy
13,188
+1,142
+9% +$253K 0.13% 119
2024
Q2 		$2.34M Buy
12,046
+346
+3% +$64.7K 0.11% 136
2024
Q1 		$2.31M Buy
11,700
+920
+9% +$183K 0.12% 136
2023
Q4 		$2.33M Buy
10,780
+596
+6% +$113K 0.13% 121
2023
Q3 		$1.67M Buy
10,184
+876
+9% +$160K 0.11% 140
2023
Q2 		$1.81M Buy
9,308
+409
+5% +$80K 0.12% 123
2023
Q1 		$1.82M Buy
8,899
+1,164
+15% +$244K 0.13% 127
2022
Q4 		$1.64M Buy
7,735
+805
+12% +$168K 0.13% 129
2022
Q3 		$1.49M Buy
6,930
+729
+12% +$187K 0.13% 116
2022
Q2 		$1.58M Buy
6,201
+1,082
+21% +$271K 0.14% 106
2022
Q1 		$1.29M Buy
5,119
+261
+5% +$63.7K 0.1% 133
2021
Q4 		$1.42M Buy
4,858
+48
+1% +$13.1K 0.11% 116
2021
Q3 		$1.28M Buy
4,810
+620
+15% +$177K 0.11% 116
2021
Q2 		$1.13M Sell
4,190
-37
-0.9% -$9.43K 0.1% 118
2021
Q1 		$1.01M Buy
4,227
+312
+8% +$69.5K 0.1% 121
2020
Q4 		$879K Buy
3,915
+675
+21% +$157K 0.1% 115
2020
Q3 		$783K Buy
3,240
+669
+26% +$170K 0.1% 110
2020
Q2 		$665K Buy
2,571
+233
+10% +$57.6K 0.09% 109
2020
Q1 		$509K Sell
2,338
-1,022
-30% -$238K 0.09% 116
2019
Q4 		$772K Buy
3,360
+15
+0.4% +$3.27K 0.12% 110
2019
Q3 		$740K Buy
3,345
+335
+11% +$73.1K 0.12% 108
2019
Q2 		$615K Buy
3,010
+876
+41% +$176K 0.11% 117
2019
Q1 		$421K Buy
2,134
+160
+8% +$28.1K 0.08% 145
2018
Q4 		$312K Sell
1,974
-740
-27% -$116K 0.06% 184
2018
Q3 		$394K Buy
2,714
+783
+41% +$115K 0.07% 175
2018
Q2 		$278K Sell
1,931
-1,132
-37% -$157K 0.05% 199
2018
Q1 		$445K Sell
3,063
-589
-16% -$83K 0.08% 183
2017
Q4 		$521K Sell
3,652
-740
-17% -$106K 0.08% 196
2017
Q3 		$600K Sell
4,392
-373
-8% -$51.9K 0.09% 191
2017
Q2 		$631K Sell
4,765
-1,725
-27% -$221K 0.09% 190
2017
Q1 		$789K Sell
6,490
-1,822
-22% -$200K 0.1% 170
2016
Q4 		$878K Sell
8,312
-59,945
-88% -$6.51M 0.1% 142
2016
Q3 		$7.74M Sell
68,257
-7,114
-9% -$813K 0.84% 33
2016
Q2 		$8.56M Sell
75,371
-3,832
-5% -$408K 0.88% 32
2016
Q1 		$8.11M Buy
79,203
+5,290
+7% +$494K 0.82% 33
2015
Q4 		$7.17M Sell
73,913
-3,816
-5% -$372K 0.79% 33
2015
Q3 		$6.84M Sell
77,729
-2,447
-3% -$230K 0.72% 40
2015
Q2 		$7.48M Buy
80,176
+63,285
+375% +$5.99M 0.73% 43
2015
Q1 		$1.59M Sell
16,891
-1,762
-9% -$171K 0.15% 138
2014
Q4 		$1.84M Sell
18,653
-6,679
-26% -$656K 0.16% 137
2014
Q3 		$2.37M Sell
25,332
-1,392
-5% -$132K 0.17% 138
2014
Q2 		$2.4M Sell
26,724
-1,781
-6% -$154K 0.16% 130
2014
Q1 		$2.33M Sell
28,505
-1,200
-4% -$97.8K 0.15% 141
2013
Q4 		$2.37M Sell
29,705
-3,854
-11% -$299K 0.15% 143
2013
Q3 		$2.49M Sell
33,559
-618
-2% -$44.6K 0.16% 139
2013
Q2 		$2.5M Buy
+34,177
New +$2.72M 0.16% 140

Other funds holding AMT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return

Tokio Marine Asset Management's AMT Position: Q1 2026 in Review

Tokio Marine Asset Management increased its American Tower (AMT) stake by 5.5% in Q1 2026, buying an estimated $156K and bringing the position to 16,599 shares worth $2.86M. The position accounts for 0.1% of the portfolio, ranked #164.

Tokio Marine Asset Management first reported a position in AMT in Q2 2013 and has held it in 52 quarters since. The position peaked at $8.56M in Q2 2016. 1,748 funds tracked by Wall St. Rank hold AMT as of Q1 2026.

  • Tokio Marine Asset Management held 16,599 shares of American Tower worth $2.86M as of Q1 2026.
  • Tokio Marine Asset Management bought 867 American Tower shares in Q1 2026, an estimated $156K.
  • American Tower made up 0.1% of Tokio Marine Asset Management's portfolio in Q1 2026, its #164 holding.
  • Tokio Marine Asset Management first reported a position in American Tower in Q2 2013 and has held it in 52 quarters since.
  • Tokio Marine Asset Management's American Tower position peaked at $8.56M in Q2 2016.
  • 1,748 funds tracked by Wall St. Rank held American Tower as of Q1 2026.

Based on Tokio Marine Asset Management's 13F filing for Q1 2026, filed 13 May 2026.