MM
AMT icon

MQS Management’s American Tower AMT Stock Holding History

MQS 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
Q2 		– Sell
-2,639
Closed -$455K – 273
2026
Q1 		$455K Sell
2,639
-515
-16% -$92.7K 0.31% 118
2025
Q4 		$554K Buy
+3,154
New +$574K 0.33% 93
2025
Q3 		– Sell
-1,522
Closed -$336K – 421
2025
Q2 		$336K Buy
+1,522
New +$329K 0.19% 235
2024
Q4 		– Sell
-5,564
Closed -$1.29M – 46
2024
Q3 		$1.29M Buy
+5,564
New +$1.23M 0.72% 2
2023
Q4 		– Sell
-4,949
Closed -$814K – 451
2023
Q3 		$814K Buy
4,949
+3,783
+324% +$691K 0.5% 26
2023
Q2 		$226K Buy
+1,166
New +$228K 0.15% 311
2022
Q4 		– Sell
-2,474
Closed -$531K – 377
2022
Q3 		$531K Buy
+2,474
New +$636K 0.34% 84
2022
Q1 		– Sell
-3,114
Closed -$911K – 335
2021
Q4 		$911K Buy
+3,114
New +$851K 1.46% 2

Other funds holding AMT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $63.2B AUM 17.15% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Lazard Asset Management
Lazard Asset Management New York $66.1B AUM 33.53% 1-Year Est. Return

MQS Management's AMT Position: Q2 2026 in Review

MQS Management sold out of American Tower (AMT) in Q2 2026, closing a stake of 2,639 shares — an estimated $455K sold.

MQS Management first reported a position in AMT in Q4 2021 and held it in 8 quarters. The position peaked at $1.29M in Q3 2024. 1,751 funds tracked by Wall St. Rank hold AMT as of Q2 2026.

  • MQS Management reported no remaining American Tower position as of Q2 2026 after selling out during the quarter.
  • MQS Management sold 2,639 American Tower shares in Q2 2026, an estimated $455K.
  • MQS Management first reported a position in American Tower in Q4 2021 and held it in 8 quarters.
  • MQS Management's American Tower position peaked at $1.29M in Q3 2024.
  • 1,751 funds tracked by Wall St. Rank held American Tower as of Q2 2026.

Based on MQS Management's 13F filing for Q2 2026, filed 7 Aug 2026.