Group One Trading
AMT icon

Group One Trading’s American Tower AMT Stock Holding History

Group One Trading’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 		$1.09M Buy
6,685
+6,375
+2,056% +$1.15M ﹤0.01% 2781
2026
Q1 		$53.5K Buy
+310
New +$55.8K ﹤0.01% 5211
2025
Q1 		– Sell
-5,842
Closed -$1.15M – 7528
2024
Q4 		$1.07M Buy
+5,842
New +$1.21M ﹤0.01% 2513
2024
Q3 		– Sell
-3,175
Closed -$704K – 6589
2024
Q2 		$617K Sell
3,175
-15,092
-83% -$2.82M ﹤0.01% 2369
2024
Q1 		$3.61M Buy
18,267
+4,915
+37% +$979K 0.01% 1047
2023
Q4 		$2.88M Buy
13,352
+9,868
+283% +$1.86M 0.01% 1561
2023
Q3 		$573K Sell
3,484
-325
-9% -$59.4K ﹤0.01% 2779
2023
Q2 		$739K Buy
3,809
+1,911
+101% +$374K ﹤0.01% 2637
2023
Q1 		$388K Buy
+1,898
New +$398K ﹤0.01% 3004
2022
Q4 		– Sell
-6,148
Closed -$1.28M – 7171
2022
Q3 		$1.32M Sell
6,148
-4,942
-45% -$1.27M ﹤0.01% 2288
2022
Q2 		$2.83M Sell
11,090
-991
-8% -$249K ﹤0.01% 1733
2022
Q1 		$3.04M Sell
12,081
-9,838
-45% -$2.4M ﹤0.01% 1977
2021
Q4 		$6.41M Sell
21,919
-1,452
-6% -$397K 0.01% 1478
2021
Q3 		$6.2M Sell
23,371
-25,260
-52% -$7.2M 0.01% 1477
2021
Q2 		$13.1M Sell
48,631
-16,130
-25% -$4.11M 0.02% 885
2021
Q1 		$15.5M Buy
+64,761
New +$14.4M 0.02% 671
2020
Q1 		– Sell
-2,006
Closed -$467K – 5194
2019
Q4 		$461K Sell
2,006
-1,257
-39% -$274K ﹤0.01% 2496
2019
Q3 		$722K Buy
+3,263
New +$712K 0.01% 2028
2019
Q1 		– Sell
-459
Closed -$80.5K – 4747
2018
Q4 		$73K Buy
+459
New +$71.8K ﹤0.01% 3346
2018
Q2 		– Sell
-827
Closed -$115K – 5054
2018
Q1 		$120K Buy
827
+797
+2,657% +$112K ﹤0.01% 3136
2017
Q4 		$4K Buy
+30
New +$4.28K ﹤0.01% 4586
2014
Q1 		– Sell
-1,684
Closed -$137K – 5147
2013
Q4 		$134K Buy
+1,684
New +$131K ﹤0.01% 2781

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

Group One Trading's AMT Position: Q2 2026 in Review

Group One Trading increased its American Tower (AMT) stake by 2,056% in Q2 2026, buying an estimated $1.15M and bringing the position to 6,685 shares worth $1.09M. The position accounts for ﹤0.01% of the portfolio, ranked #2781.

Group One Trading first reported a position in AMT in Q4 2013 and has held it in 22 quarters since. The position peaked at $15.5M in Q1 2021. 1,752 funds tracked by Wall St. Rank hold AMT as of Q2 2026.

  • Group One Trading held 6,685 shares of American Tower worth $1.09M as of Q2 2026.
  • Group One Trading bought 6,375 American Tower shares in Q2 2026, an estimated $1.15M.
  • American Tower made up ﹤0.01% of Group One Trading's portfolio in Q2 2026, its #2781 holding.
  • Group One Trading first reported a position in American Tower in Q4 2013 and has held it in 22 quarters since.
  • Group One Trading's American Tower position peaked at $15.5M in Q1 2021.
  • 1,752 funds tracked by Wall St. Rank held American Tower as of Q2 2026.

Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.