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Atom Investors’s American Tower AMT Stock Holding History

Atom Investors’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 		$1M Buy
+6,124
New +$1.1M 0.09% 346
2025
Q2 		– Sell
-11,792
Closed -$2.57M – 606
2025
Q1 		$2.57M Buy
11,792
+10,280
+680% +$2.02M 0.32% 97
2024
Q4 		$277K Sell
1,512
-13,591
-90% -$2.82M 0.03% 390
2024
Q3 		$3.51M Sell
15,103
-46,117
-75% -$10.2M 0.37% 91
2024
Q2 		$11.9M Buy
+61,220
New +$11.4M 1.19% 4
2024
Q1 		– Sell
-2,577
Closed -$556K – 568
2023
Q4 		$556K Sell
2,577
-14,291
-85% -$2.7M 0.1% 260
2023
Q3 		$2.77M Buy
+16,868
New +$3.08M 0.63% 29
2023
Q2 		– Sell
-2,674
Closed -$546K – 294
2023
Q1 		$546K Sell
2,674
-1,407
-34% -$295K 0.3% 94
2022
Q4 		$865K Sell
4,081
-4,124
-50% -$858K 0.43% 59
2022
Q3 		$1.76M Buy
+8,205
New +$2.11M 0.62% 40
2022
Q2 		– Sell
-973
Closed -$244K – 253
2022
Q1 		$244K Sell
973
-6,097
-86% -$1.49M 0.11% 154
2021
Q4 		$2.07M Sell
7,070
-1,637
-19% -$447K 0.35% 57
2021
Q3 		$2.31M Buy
8,707
+2,169
+33% +$618K 0.19% 65
2021
Q2 		$1.77M Sell
6,538
-1,083
-14% -$276K 0.22% 84
2021
Q1 		$1.82M Sell
7,621
-2,455
-24% -$547K 0.3% 71
2020
Q4 		$2.26M Buy
10,076
+6
+0.1% +$1.4K 0.23% 120
2020
Q3 		$2.43M Buy
10,070
+5,797
+136% +$1.47M 0.23% 103
2020
Q2 		$1.1M Sell
4,273
-519
-11% -$128K 0.07% 198
2020
Q1 		$1.04M Buy
4,792
+2,251
+89% +$524K 0.09% 155
2019
Q4 		$584K Sell
2,541
-852
-25% -$186K 0.05% 176
2019
Q3 		$750K Sell
3,393
-11,764
-78% -$2.57M 0.05% 197
2019
Q2 		$3.1M Buy
+15,157
New +$3.05M 0.2% 147

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

Atom Investors's AMT Position: Q2 2026 in Review

Atom Investors opened a new position in American Tower (AMT) in Q2 2026: 6,124 shares worth $1M. The stake represents 0.09% of the portfolio and ranks #346 among its holdings. This is a return to the name: Atom Investors previously reported a position in AMT as recently as Q1 2025.

Atom Investors first reported a position in AMT in Q2 2019 and has held it in 22 quarters since. The position peaked at $11.9M in Q2 2024. 1,754 funds tracked by Wall St. Rank hold AMT as of Q2 2026.

  • Atom Investors held 6,124 shares of American Tower worth $1M as of Q2 2026.
  • American Tower was a new Atom Investors position in Q2 2026.
  • American Tower made up 0.09% of Atom Investors's portfolio in Q2 2026, its #346 holding.
  • Atom Investors first reported a position in American Tower in Q2 2019 and has held it in 22 quarters since.
  • Atom Investors's American Tower position peaked at $11.9M in Q2 2024.
  • 1,754 funds tracked by Wall St. Rank held American Tower as of Q2 2026.

Based on Atom Investors's 13F filing for Q2 2026, filed 14 Aug 2026.