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Portfolio Design Labs’s American Tower AMT Stock Holding History

Portfolio Design Labs’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 		$938K Buy
5,734
+393
+7% +$70.7K 0.15% 129
2026
Q1 		$922K Sell
5,341
-995
-16% -$179K 0.16% 141
2025
Q4 		$1.11M Buy
6,336
+196
+3% +$35.7K 0.18% 134
2025
Q3 		$1.18M Buy
+6,140
New +$1.28M 0.2% 133

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

Portfolio Design Labs's AMT Position: Q2 2026 in Review

Portfolio Design Labs increased its American Tower (AMT) stake by 7.4% in Q2 2026, buying an estimated $70.7K and bringing the position to 5,734 shares worth $938K. The position accounts for 0.15% of the portfolio, ranked #129.

Portfolio Design Labs first reported a position in AMT in Q3 2025 and has held it in 4 quarters since. The position peaked at $1.18M in Q3 2025. 1,751 funds tracked by Wall St. Rank hold AMT as of Q2 2026.

  • Portfolio Design Labs held 5,734 shares of American Tower worth $938K as of Q2 2026.
  • Portfolio Design Labs bought 393 American Tower shares in Q2 2026, an estimated $70.7K.
  • American Tower made up 0.15% of Portfolio Design Labs's portfolio in Q2 2026, its #129 holding.
  • Portfolio Design Labs first reported a position in American Tower in Q3 2025 and has held it in 4 quarters since.
  • Portfolio Design Labs's American Tower position peaked at $1.18M in Q3 2025.
  • 1,751 funds tracked by Wall St. Rank held American Tower as of Q2 2026.

Based on Portfolio Design Labs's 13F filing for Q2 2026, filed 11 Aug 2026.