NYSE:AMT | Historical Stock Price | AMERICAN TOWER CORP /MA/

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1998-02-27 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.89$2.98$9.93$33.11$110.40$368.141998-02-272026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2010-12-31$51.64$51.641,510,900——
2010-12-30$51.47$51.471,227,100——
2010-12-29$51.18$51.181,407,600——
2010-12-28$50.93$50.931,088,400——
2010-12-27$50.84$50.84912,400——
2010-12-23$50.53$50.531,063,500——
2010-12-22$50.79$50.791,408,800——
2010-12-21$50.72$50.722,624,700——
2010-12-20$51.05$51.053,022,100——
2010-12-17$49.61$49.613,097,600——
2010-12-16$49.99$49.994,905,700——
2010-12-15$50.13$50.132,225,400——
2010-12-14$50.44$50.442,537,800——
2010-12-13$50.01$50.013,082,900——
2010-12-10$50.46$50.462,204,700——
2010-12-09$50.85$50.852,269,900——
2010-12-08$51.07$51.072,338,800——
2010-12-07$51.76$51.762,738,700——
2010-12-06$51.77$51.771,891,800——
2010-12-03$51.58$51.581,976,500——
2010-12-02$51.81$51.812,359,000——
2010-12-01$51.03$51.032,814,400——
2010-11-30$50.57$50.572,829,100——
2010-11-29$50.82$50.822,482,400——
2010-11-26$51.77$51.77582,700——
2010-11-24$52.04$52.041,957,300——
2010-11-23$51.15$51.153,091,100——
2010-11-22$51.83$51.833,490,100——
2010-11-19$51.94$51.943,328,000——
2010-11-18$51.59$51.591,894,400——
2010-11-17$51.04$51.041,985,800——
2010-11-16$50.54$50.542,302,200——
2010-11-15$51.46$51.462,541,200——
2010-11-12$52.36$52.362,153,400——
2010-11-11$53.14$53.142,576,600——
2010-11-10$53.11$53.113,343,200——
2010-11-09$52.19$52.194,204,300——
2010-11-08$52.37$52.373,017,700——
2010-11-05$51.92$51.925,325,900——
2010-11-04$52.41$52.412,944,300——
2010-11-03$52.13$52.132,327,400——
2010-11-02$51.88$51.882,147,200——
2010-11-01$51.79$51.791,803,200——
2010-10-29$51.61$51.612,203,700——
2010-10-28$51.74$51.742,616,600——
2010-10-27$50.70$50.702,658,400——
2010-10-26$50.84$50.841,928,600——
2010-10-25$50.81$50.811,895,700——
2010-10-22$50.22$50.221,896,400——
2010-10-21$50.02$50.022,899,600——
2010-10-20$50.45$50.452,106,100——
2010-10-19$49.79$49.792,137,900——
2010-10-18$50.49$50.491,889,300——
2010-10-15$50.81$50.813,338,400——
2010-10-14$51.38$51.383,536,100——
2010-10-13$50.76$50.764,293,400——
2010-10-12$50.62$50.623,888,700——
2010-10-11$50.01$50.012,055,200——
2010-10-08$50.37$50.372,161,800——
2010-10-07$50.41$50.413,782,400——
2010-10-06$50.75$50.753,685,500——
2010-10-05$51.88$51.882,522,800——
2010-10-04$51.06$51.062,930,300——
2010-10-01$51.62$51.623,002,200——
2010-09-30$51.26$51.263,634,100——
2010-09-29$51.79$51.793,816,400——
2010-09-28$52.11$52.112,479,300——
2010-09-27$51.82$51.823,329,200——
2010-09-24$51.69$51.692,466,500——
2010-09-23$50.58$50.583,174,400——
2010-09-22$50.50$50.503,362,700——
2010-09-21$50.48$50.482,990,900——
2010-09-20$50.07$50.072,898,400——
2010-09-17$49.27$49.274,652,700——
2010-09-16$48.36$48.362,167,100——
2010-09-15$48.88$48.882,461,800——
2010-09-14$48.73$48.732,959,600——
2010-09-13$49.00$49.002,643,800——
2010-09-10$49.07$49.071,902,300——
2010-09-09$49.09$49.092,177,400——
2010-09-08$49.36$49.364,380,200——
2010-09-07$48.37$48.372,557,500——
2010-09-03$48.22$48.222,833,100——
2010-09-02$47.84$47.842,298,400——
2010-09-01$47.25$47.253,516,600——
2010-08-31$46.86$46.862,600,600——
2010-08-30$46.46$46.461,876,600——
2010-08-27$47.36$47.362,376,600——
2010-08-26$47.10$47.103,057,100——
2010-08-25$47.16$47.163,050,400——
2010-08-24$46.22$46.223,480,200——
2010-08-23$46.94$46.941,972,600——
2010-08-20$47.43$47.432,632,800——
2010-08-19$47.49$47.493,815,800——
2010-08-18$48.02$48.024,249,900——
2010-08-17$47.41$47.413,669,400——
2010-08-16$46.04$46.041,730,000——
2010-08-13$45.76$45.761,789,100——
2010-08-12$45.89$45.894,635,100——
2010-08-11$45.22$45.225,093,500——
2010-08-10$46.67$46.672,431,900——
2010-08-09$46.75$46.751,816,700——
2010-08-06$46.75$46.753,159,700——
2010-08-05$46.96$46.962,516,200——
2010-08-04$46.94$46.943,800,500——
2010-08-03$46.46$46.463,007,300——
2010-08-02$46.69$46.694,463,100——
2010-07-30$46.24$46.243,465,800——
2010-07-29$45.53$45.534,301,100——
2010-07-28$45.71$45.712,388,500——
2010-07-27$45.61$45.613,350,400——
2010-07-26$46.30$46.303,661,900——
2010-07-23$46.77$46.772,764,300——
2010-07-22$46.39$46.392,892,200——
2010-07-21$45.62$45.625,728,400——
2010-07-20$46.58$46.588,159,800——
2010-07-19$44.13$44.132,042,700——
2010-07-16$44.19$44.193,613,300——
2010-07-15$45.55$45.552,334,300——
2010-07-14$45.78$45.782,765,200——
2010-07-13$45.60$45.603,408,800——
2010-07-12$45.32$45.323,608,000——
2010-07-09$46.01$46.013,528,000——
2010-07-08$46.39$46.394,222,700——
2010-07-07$46.88$46.885,949,600——
2010-07-06$45.11$45.115,759,500——
2010-07-02$43.70$43.703,370,700——
2010-07-01$44.09$44.096,245,800——
2010-06-30$44.50$44.505,082,800——
2010-06-29$44.51$44.516,408,900——
2010-06-28$45.33$45.334,765,400——
2010-06-25$43.98$43.983,421,700——
2010-06-24$43.54$43.544,295,600——
2010-06-23$44.71$44.714,913,100——
2010-06-22$44.37$44.373,624,000——
2010-06-21$45.12$45.124,048,100——
2010-06-18$45.07$45.076,436,900——
2010-06-17$44.97$44.973,128,800——
2010-06-16$44.70$44.703,006,900——
2010-06-15$44.39$44.393,132,600——
2010-06-14$43.67$43.674,747,400——
2010-06-11$44.22$44.225,072,600——
2010-06-10$43.19$43.194,107,000——
2010-06-09$41.97$41.973,887,000——
2010-06-08$42.25$42.256,440,500——
2010-06-07$41.90$41.905,720,900——
2010-06-04$41.51$41.515,088,800——
2010-06-03$42.48$42.483,877,000——
2010-06-02$41.45$41.454,244,900——
2010-06-01$39.84$39.842,966,700——
2010-05-28$40.53$40.532,345,400——
2010-05-27$40.99$40.993,104,900——
2010-05-26$39.75$39.755,107,000——
2010-05-25$39.63$39.635,042,600——
2010-05-24$39.51$39.515,048,700——
2010-05-21$40.38$40.388,338,800——
2010-05-20$39.05$39.057,225,800——
2010-05-19$40.49$40.494,030,300——
2010-05-18$41.13$41.132,457,300——
2010-05-17$41.52$41.523,585,200——
2010-05-14$41.18$41.183,928,000——
2010-05-13$41.75$41.752,913,400——
2010-05-12$41.72$41.722,220,400——
2010-05-11$40.97$40.973,524,700——
2010-05-10$40.86$40.867,397,900——
2010-05-07$38.86$38.868,435,500——
2010-05-06$40.03$40.037,400,100——
2010-05-05$40.88$40.884,261,300——
2010-05-04$41.01$41.015,001,500——
2010-05-03$41.28$41.283,107,700——
2010-04-30$40.81$40.813,773,100——
2010-04-29$41.05$41.054,155,000——
2010-04-28$40.79$40.794,043,900——
2010-04-27$41.14$41.142,943,900——
2010-04-26$41.86$41.862,479,000——
2010-04-23$42.37$42.372,741,100——
2010-04-22$42.17$42.172,068,200——
2010-04-21$42.02$42.022,950,500——
2010-04-20$42.18$42.182,618,200——
2010-04-19$41.54$41.544,472,400——
2010-04-16$41.97$41.978,992,800——
2010-04-15$42.03$42.034,793,500——
2010-04-14$42.11$42.114,620,100——
2010-04-13$42.15$42.154,219,000——
2010-04-12$42.35$42.353,040,100——
2010-04-09$42.62$42.624,283,900——
2010-04-08$42.03$42.035,007,100——
2010-04-07$41.83$41.836,299,000——
2010-04-06$42.81$42.813,148,600——
2010-04-05$43.32$43.322,581,900——
2010-04-01$42.70$42.703,596,900——
2010-03-31$42.61$42.613,150,800——
2010-03-30$42.78$42.786,004,900——
2010-03-29$42.77$42.775,162,100——
2010-03-26$41.65$41.658,362,100——
2010-03-25$42.46$42.4611,561,400——
2010-03-24$44.47$44.473,220,700——
2010-03-23$44.57$44.572,728,000——
2010-03-22$44.25$44.252,887,300——
2010-03-19$44.29$44.293,288,400——
2010-03-18$44.01$44.013,211,700——
2010-03-17$44.25$44.253,143,500——
2010-03-16$44.26$44.264,366,600——
2010-03-15$43.34$43.342,748,300——
2010-03-12$43.38$43.383,540,100——
2010-03-11$43.50$43.502,309,100——
2010-03-10$43.11$43.112,098,100——
2010-03-09$42.89$42.894,712,500——
2010-03-08$42.45$42.454,482,000——
2010-03-05$43.41$43.411,992,600——
2010-03-04$42.96$42.962,586,900——
2010-03-03$42.98$42.982,697,200——
2010-03-02$42.78$42.783,801,400——
2010-03-01$42.93$42.932,656,600——
2010-02-26$42.66$42.664,030,100——
2010-02-25$42.80$42.804,325,600——
2010-02-24$42.62$42.626,001,800——
2010-02-23$42.81$42.814,557,400——
2010-02-22$43.78$43.782,535,100——
2010-02-19$43.92$43.923,065,200——
2010-02-18$43.39$43.392,924,700——
2010-02-17$43.71$43.712,247,900——
2010-02-16$43.36$43.362,839,400——
2010-02-12$42.62$42.622,758,300——
2010-02-11$42.52$42.522,959,900——
2010-02-10$41.59$41.593,020,500——
2010-02-09$41.45$41.454,121,300——
2010-02-08$40.67$40.674,943,200——
2010-02-05$40.10$40.107,923,800——
2010-02-04$41.02$41.023,757,500——
2010-02-03$42.79$42.793,047,700——
2010-02-02$43.03$43.032,360,800——
2010-02-01$43.08$43.082,711,800——
2010-01-29$42.45$42.453,757,100——
2010-01-28$42.32$42.323,739,600——
2010-01-27$42.66$42.663,584,400——
2010-01-26$42.54$42.543,730,800——
2010-01-25$43.20$43.203,857,100——
2010-01-22$42.18$42.184,021,100——
2010-01-21$43.98$43.983,301,000——
2010-01-20$44.33$44.333,053,000——
2010-01-19$44.19$44.191,995,700——
2010-01-15$44.00$44.003,130,300——
2010-01-14$44.61$44.614,387,600——
2010-01-13$44.36$44.362,799,900——
2010-01-12$43.44$43.442,973,600——
2010-01-11$43.98$43.983,276,000——
2010-01-08$44.38$44.381,934,600——
2010-01-07$44.29$44.292,615,000——
2010-01-06$44.41$44.413,215,300——
2010-01-05$44.18$44.182,575,800——
2010-01-04$43.46$43.462,750,500——