Capital World Investors’s American Tower AMT Stock Holding History

Capital World 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 Q1	$978M	Buy	5,667,888 +1,446,797	+34%	+$260M	0.13%	143
2025 Q4	$741M	Buy	4,221,091 +12,382	+0.3%	+$2.25M	0.1%	168
2025 Q3	$809M	Buy	4,208,709 +168,464	+4%	+$35.1M	0.11%	163
2025 Q2	$893M	Buy	4,040,245 +8,702	+0.2%	+$1.88M	0.13%	150
2025 Q1	$877M	Sell	4,031,543 -888,557	-18%	-$174M	0.14%	143
2024 Q4	$902M	Buy	4,920,100 +3,032,005	+161%	+$628M	0.14%	152
2024 Q3	$439M	Sell	1,888,095 -124,772	-6%	-$27.7M	0.07%	211
2024 Q2	$391M	Buy	2,012,867 +1,055,726	+110%	+$197M	0.06%	216
2024 Q1	$189M	Buy	957,141 +75,550	+9%	+$15M	0.03%	285
2023 Q4	$190M	Sell	881,591 -554,046	-39%	-$105M	0.03%	280
2023 Q3	$236M	Sell	1,435,637 -1,037,629	-42%	-$190M	0.05%	258
2023 Q2	$480M	Sell	2,473,266 -447,963	-15%	-$87.6M	0.09%	197
2023 Q1	$597M	Buy	2,921,229 +211,448	+8%	+$44.4M	0.12%	171
2022 Q4	$574M	Buy	2,709,781 +1,004,089	+59%	+$209M	0.12%	169
2022 Q3	$366M	Sell	1,705,692 -510	-0%	-$131K	0.08%	202
2022 Q2	$436M	Buy	1,706,202 +121,598	+8%	+$30.5M	0.09%	200
2022 Q1	$398M	Sell	1,584,604 -2,143,101	-57%	-$523M	0.07%	229
2021 Q4	$1.09B	Sell	3,727,705 -866,591	-19%	-$237M	0.17%	131
2021 Q3	$1.22B	Sell	4,594,296 -766,010	-14%	-$218M	0.21%	112
2021 Q2	$1.45B	Sell	5,360,306 -300,888	-5%	-$76.7M	0.25%	100
2021 Q1	$1.35B	Sell	5,661,194 -2,854,166	-34%	-$636M	0.25%	99
2020 Q4	$1.91B	Sell	8,515,360 -743,345	-8%	-$173M	0.37%	69
2020 Q3	$2.24B	Sell	9,258,705 -477,302	-5%	-$121M	0.49%	51
2020 Q2	$2.52B	Sell	9,736,007 -1,258,126	-11%	-$311M	0.61%	43
2020 Q1	$2.39B	Sell	10,994,133 -86,626	-0.8%	-$20.2M	0.69%	40
2019 Q4	$2.55B	Sell	11,080,759 -320,447	-3%	-$69.8M	0.57%	42
2019 Q3	$2.52B	Sell	11,401,206 -945,257	-8%	-$206M	0.61%	45
2019 Q2	$2.52B	Sell	12,346,463 -1,087,792	-8%	-$219M	0.59%	43
2019 Q1	$2.65B	Sell	13,434,255 -286,857	-2%	-$50.3M	0.64%	42
2018 Q4	$2.17B	Buy	13,721,112 +1,620,510	+13%	+$253M	0.59%	47
2018 Q3	$1.76B	Buy	12,100,602 +480,012	+4%	+$70.4M	0.43%	59
2018 Q2	$1.68B	Buy	11,620,590 +383,217	+3%	+$53.2M	0.36%	76
2018 Q1	$1.63B	Buy	11,237,373 +1,084,646	+11%	+$153M	0.37%	75
2017 Q4	$1.45B	Buy	10,152,727 +2,321,967	+30%	+$331M	0.31%	84
2017 Q3	$1.07B	Buy	7,830,760 +296,038	+4%	+$41.2M	0.24%	100
2017 Q2	$997M	Buy	7,534,722 +1,006,197	+15%	+$129M	0.23%	102
2017 Q1	$793M	Sell	6,528,525 -1,107,935	-15%	-$122M	0.19%	114
2016 Q4	$807M	Sell	7,636,460 -909,285	-11%	-$98.8M	0.2%	115
2016 Q3	$968M	Buy	8,545,745 +43,658	+0.5%	+$4.99M	0.25%	102
2016 Q2	$966M	Sell	8,502,087 -330,000	-4%	-$35.1M	0.26%	100
2016 Q1	$904M	Sell	8,832,087 -430,000	-5%	-$40.2M	0.25%	97
2015 Q4	$898M	Sell	9,262,087 -603,251	-6%	-$58.8M	0.25%	99
2015 Q3	$868M	Sell	9,865,338 -195,000	-2%	-$18.4M	0.26%	104
2015 Q2	$939M	Sell	10,060,338 -50,000	-0.5%	-$4.73M	0.25%	104
2015 Q1	$952M	Buy	10,110,338 +295,000	+3%	+$28.7M	0.26%	101
2014 Q4	$970M	Sell	9,815,338 -500,413	-5%	-$49.2M	0.26%	94
2014 Q3	$966M	Sell	10,315,751 -1,685,487	-14%	-$160M	0.27%	92
2014 Q2	$1.08B	Sell	12,001,238 -215,000	-2%	-$18.6M	0.3%	87
2014 Q1	$1B	Sell	12,216,238 -615,000	-5%	-$50.1M	0.29%	91
2013 Q4	$1.02B	Buy	12,831,238 +25,000	+0.2%	+$1.94M	0.29%	96
2013 Q3	$949M	Buy	12,806,238 +825,000	+7%	+$59.6M	0.29%	95
2013 Q2	$877M	Buy	+11,981,238	New	+$953M	0.28%	95