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

Other funds holding AMT

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Cohen & Steers New York $63.2B AUM 17.15% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Sompo Asset Management's AMT Position: Q2 2025 in Review

Sompo Asset Management sold out of American Tower (AMT) in Q2 2025, closing a stake of 940 shares — an estimated $205K sold.

Sompo Asset Management first reported a position in AMT in Q1 2020 and held it in 10 quarters. The position peaked at $1.87M in Q1 2020. 1,849 funds tracked by Wall St. Rank hold AMT as of Q2 2025.

Sompo Asset Management reported no remaining American Tower position as of Q2 2025 after selling out during the quarter.
Sompo Asset Management sold 940 American Tower shares in Q2 2025, an estimated $205K.
Sompo Asset Management first reported a position in American Tower in Q1 2020 and held it in 10 quarters.
Sompo Asset Management's American Tower position peaked at $1.87M in Q1 2020.
1,849 funds tracked by Wall St. Rank held American Tower as of Q2 2025.

Based on Sompo Asset Management's 13F filing for Q2 2025, filed 14 Aug 2025.