Oppenheimer Asset Management’s American Tower AMT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$21.8M Sell
133,110
-5,777
-4% -$1.04M 0.23% 100
2026
Q1
$24M Buy
138,887
+17,246
+14% +$3.1M 0.27% 82
2025
Q4
$21.4M Buy
121,641
+1,627
+1% +$296K 0.26% 89
2025
Q3
$23.1M Sell
120,014
-3,841
-3% -$800K 0.25% 92
2025
Q2
$27.4M Sell
123,855
-7,630
-6% -$1.65M 0.31% 74
2025
Q1
$28.6M Buy
131,485
+17,312
+15% +$3.4M 0.36% 70
2024
Q4
$20.9M Sell
114,173
-13,053
-10% -$2.7M 0.25% 97
2024
Q3
$29.6M Sell
127,226
-4,330
-3% -$960K 0.36% 62
2024
Q2
$25.6M Buy
131,556
+32,029
+32% +$5.99M 0.33% 68
2024
Q1
$19.7M Sell
99,527
-8,393
-8% -$1.67M 0.29% 73
2023
Q4
$23.3M Buy
107,920
+3,940
+4% +$745K 0.32% 67
2023
Q3
$17.1M Buy
103,980
+15,105
+17% +$2.76M 0.26% 80
2023
Q2
$17.2M Buy
88,875
+15,987
+22% +$3.13M 0.25% 89
2023
Q1
$14.9M Sell
72,888
-1,073
-1% -$225K 0.23% 110
2022
Q4
$15.7M Sell
73,961
-5,495
-7% -$1.14M 0.25% 96
2022
Q3
$17.1M Buy
79,456
+956
+1% +$246K 0.3% 75
2022
Q2
$20.1M Buy
78,500
+176
+0.2% +$44.2K 0.34% 69
2022
Q1
$19.7M Buy
78,324
+5,270
+7% +$1.29M 0.28% 82
2021
Q4
$21.4M Sell
73,054
-5,062
-6% -$1.38M 0.28% 85
2021
Q3
$20.7M Buy
78,116
+204
+0.3% +$58.2K 0.29% 74
2021
Q2
$21M Buy
77,912
+10,205
+15% +$2.6M 0.3% 74
2021
Q1
$16.2M Sell
67,707
-344
-0.5% -$76.6K 0.25% 94
2020
Q4
$15.3M Sell
68,051
-2,324
-3% -$540K 0.26% 90
2020
Q3
$17M Sell
70,375
-4,165
-6% -$1.06M 0.33% 65
2020
Q2
$19.3M Buy
74,540
+2,663
+4% +$659K 0.4% 55
2020
Q1
$15.7M Buy
71,877
+5,418
+8% +$1.26M 0.38% 59
2019
Q4
$15.3M Buy
66,459
+3,498
+6% +$762K 0.32% 69
2019
Q3
$13.9M Sell
62,961
-1,921
-3% -$419K 0.31% 72
2019
Q2
$13.3M Sell
64,882
-2,576
-4% -$518K 0.29% 78
2019
Q1
$13.3M Buy
67,458
+8,911
+15% +$1.56M 0.3% 77
2018
Q4
$9.26M Buy
58,547
+6,685
+13% +$1.05M 0.23% 102
2018
Q3
$7.53M Buy
51,862
+2,081
+4% +$305K 0.17% 158
2018
Q2
$7.18M Buy
49,781
+13,916
+39% +$1.93M 0.18% 146
2018
Q1
$5.21M Buy
35,865
+5,102
+17% +$719K 0.13% 198
2017
Q4
$4.2M Hold
30,763
0.11% 213
2017
Q3
$4.2M Sell
30,763
-1,191
-4% -$166K 0.11% 215
2017
Q2
$4.23M Buy
31,954
+4,570
+17% +$585K 0.12% 205
2017
Q1
$3.33M Buy
+27,384
New +$3.01M 0.09% 251

Other funds holding AMT

Oppenheimer Asset Management's AMT Position: Q2 2026 in Review

Oppenheimer Asset Management reduced its American Tower (AMT) stake by 4.2% in Q2 2026, selling an estimated $1.04M and leaving 133,110 shares worth $21.8M. The position accounts for 0.23% of the portfolio, ranked #100.

Oppenheimer Asset Management first reported a position in AMT in Q1 2017 and has held it in 38 quarters since. The position peaked at $29.6M in Q3 2024. 1,751 funds tracked by Wall St. Rank hold AMT as of Q2 2026.

  • Oppenheimer Asset Management held 133,110 shares of American Tower worth $21.8M as of Q2 2026.
  • Oppenheimer Asset Management sold 5,777 American Tower shares in Q2 2026, an estimated $1.04M.
  • American Tower made up 0.23% of Oppenheimer Asset Management's portfolio in Q2 2026, its #100 holding.
  • Oppenheimer Asset Management first reported a position in American Tower in Q1 2017 and has held it in 38 quarters since.
  • Oppenheimer Asset Management's American Tower position peaked at $29.6M in Q3 2024.
  • 1,751 funds tracked by Wall St. Rank held American Tower as of Q2 2026.

Based on Oppenheimer Asset Management's 13F filing for Q2 2026, filed 3 Aug 2026.