Wellington Management Group
AMT icon

Wellington Management Group’s American Tower AMT Stock Holding History

Wellington Management Group’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
Q1 		$129M Buy
747,735
+15,848
+2% +$2.85M 0.02% 479
2025
Q4 		$128M Sell
731,887
-1,865,771
-72% -$340M 0.02% 493
2025
Q3 		$500M Sell
2,597,658
-4,968,413
-66% -$1.04B 0.09% 204
2025
Q2 		$1.67B Buy
7,566,071
+419,723
+6% +$90.6M 0.3% 80
2025
Q1 		$1.56B Sell
7,146,348
-937,895
-12% -$184M 0.3% 82
2024
Q4 		$1.48B Sell
8,084,243
-3,296,432
-29% -$683M 0.27% 86
2024
Q3 		$2.65B Sell
11,380,675
-453,788
-4% -$101M 0.46% 52
2024
Q2 		$2.3B Sell
11,834,463
-3,536,585
-23% -$661M 0.41% 51
2024
Q1 		$3.04B Sell
15,371,048
-452,574
-3% -$90.1M 0.54% 39
2023
Q4 		$3.42B Buy
15,823,622
+2,839,570
+22% +$537M 0.64% 31
2023
Q3 		$2.14B Buy
12,984,052
+691,934
+6% +$126M 0.43% 58
2023
Q2 		$2.38B Sell
12,292,118
-1,160,360
-9% -$227M 0.45% 54
2023
Q1 		$2.75B Buy
13,452,478
+213,815
+2% +$44.9M 0.54% 41
2022
Q4 		$2.8B Buy
13,238,663
+1,320,263
+11% +$275M 0.56% 42
2022
Q3 		$2.56B Buy
11,918,400
+191,014
+2% +$49.1M 0.55% 42
2022
Q2 		$3B Buy
11,727,386
+998,562
+9% +$251M 0.6% 41
2022
Q1 		$2.7B Sell
10,728,824
-1,557,652
-13% -$380M 0.46% 56
2021
Q4 		$3.59B Sell
12,286,476
-886,602
-7% -$242M 0.57% 39
2021
Q3 		$3.5B Sell
13,173,078
-557,921
-4% -$159M 0.59% 37
2021
Q2 		$3.71B Buy
13,730,999
+992,199
+8% +$253M 0.62% 31
2021
Q1 		$3.05B Buy
12,738,800
+1,257,399
+11% +$280M 0.54% 39
2020
Q4 		$2.58B Sell
11,481,401
-4,406,600
-28% -$1.02B 0.47% 51
2020
Q3 		$3.84B Sell
15,888,001
-1,286,847
-7% -$326M 0.8% 22
2020
Q2 		$4.44B Sell
17,174,848
-285,251
-2% -$70.6M 0.99% 18
2020
Q1 		$3.8B Buy
17,460,099
+5,206
+0% +$1.21M 1.01% 20
2019
Q4 		$4.01B Sell
17,454,893
-844,396
-5% -$184M 0.84% 22
2019
Q3 		$4.05B Sell
18,299,289
-5,740,467
-24% -$1.25B 0.91% 19
2019
Q2 		$4.91B Sell
24,039,756
-3,423,009
-12% -$688M 1.09% 12
2019
Q1 		$5.41B Sell
27,462,765
-1,713,685
-6% -$301M 1.23% 8
2018
Q4 		$4.62B Buy
29,176,450
+2,805,761
+11% +$439M 1.16% 11
2018
Q3 		$3.83B Buy
26,370,689
+655,493
+3% +$96.1M 0.81% 22
2018
Q2 		$3.71B Buy
25,715,196
+380,292
+2% +$52.8M 0.83% 17
2018
Q1 		$3.68B Buy
25,334,904
+3,095,858
+14% +$436M 0.83% 15
2017
Q4 		$3.17B Sell
22,239,046
-77,538
-0.3% -$11.1M 0.7% 26
2017
Q3 		$3.05B Buy
22,316,584
+478,059
+2% +$66.6M 0.7% 29
2017
Q2 		$2.89B Buy
21,838,525
+50,247
+0.2% +$6.44M 0.68% 31
2017
Q1 		$2.65B Buy
21,788,278
+1,679,615
+8% +$185M 0.64% 33
2016
Q4 		$2.13B Buy
20,108,663
+5,736,298
+40% +$623M 0.53% 42
2016
Q3 		$1.63B Sell
14,372,365
-1,231,473
-8% -$141M 0.41% 63
2016
Q2 		$1.77B Buy
15,603,838
+369,948
+2% +$39.4M 0.46% 55
2016
Q1 		$1.56B Buy
15,233,890
+3,026,114
+25% +$283M 0.41% 59
2015
Q4 		$1.18B Buy
12,207,776
+1,715,831
+16% +$167M 0.31% 80
2015
Q3 		$923M Buy
10,491,945
+1,958,694
+23% +$184M 0.26% 94
2015
Q2 		$796M Buy
8,533,251
+1,801,715
+27% +$170M 0.21% 113
2015
Q1 		$634M Buy
6,731,536
+4,611,463
+218% +$448M 0.16% 134
2014
Q4 		$210M Sell
2,120,073
-80,856
-4% -$7.94M 0.06% 327
2014
Q3 		$206M Buy
2,200,929
+36,068
+2% +$3.43M 0.06% 319
2014
Q2 		$195M Buy
2,164,861
+314,156
+17% +$27.2M 0.05% 365
2014
Q1 		$152M Buy
1,850,705
+301,825
+19% +$24.6M 0.04% 422
2013
Q4 		$124M Buy
1,548,880
+20,206
+1% +$1.57M 0.04% 461
2013
Q3 		$113M Sell
1,528,674
-463,090
-23% -$33.4M 0.04% 458
2013
Q2 		$146M Buy
+1,991,764
New +$158M 0.05% 375

Other funds holding AMT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return

Wellington Management Group's AMT Position: Q1 2026 in Review

Wellington Management Group increased its American Tower (AMT) stake by 2.2% in Q1 2026, buying an estimated $2.85M and bringing the position to 747,735 shares worth $129M. The position accounts for 0.02% of the portfolio, ranked #479.

Wellington Management Group first reported a position in AMT in Q2 2013 and has held it in 52 quarters since. The position peaked at $5.41B in Q1 2019. 1,748 funds tracked by Wall St. Rank hold AMT as of Q1 2026.

  • Wellington Management Group held 747,735 shares of American Tower worth $129M as of Q1 2026.
  • Wellington Management Group bought 15,848 American Tower shares in Q1 2026, an estimated $2.85M.
  • American Tower made up 0.02% of Wellington Management Group's portfolio in Q1 2026, its #479 holding.
  • Wellington Management Group first reported a position in American Tower in Q2 2013 and has held it in 52 quarters since.
  • Wellington Management Group's American Tower position peaked at $5.41B in Q1 2019.
  • 1,748 funds tracked by Wall St. Rank held American Tower as of Q1 2026.

Based on Wellington Management Group's 13F filing for Q1 2026, filed 15 May 2026.