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 — 2004

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2004-12-31$18.40$18.40994,600
2004-12-30$18.20$18.201,012,400
2004-12-29$17.92$17.92669,900
2004-12-28$17.84$17.841,237,500
2004-12-27$17.92$17.921,016,000
2004-12-23$18.20$18.20900,400
2004-12-22$18.40$18.401,982,400
2004-12-21$18.46$18.461,106,700
2004-12-20$18.32$18.321,517,600
2004-12-17$18.50$18.503,082,900
2004-12-16$18.37$18.372,620,600
2004-12-15$18.36$18.363,768,500
2004-12-14$17.69$17.693,152,000
2004-12-13$17.60$17.601,370,300
2004-12-10$17.50$17.504,960,000
2004-12-09$17.56$17.562,386,000
2004-12-08$17.75$17.751,975,900
2004-12-07$18.00$18.002,164,300
2004-12-06$18.55$18.552,685,100
2004-12-03$18.48$18.48856,700
2004-12-02$18.50$18.502,268,100
2004-12-01$18.27$18.272,969,400
2004-11-30$18.13$18.131,941,100
2004-11-29$18.20$18.201,929,600
2004-11-26$17.90$17.90598,100
2004-11-24$18.23$18.231,329,700
2004-11-23$17.90$17.902,571,200
2004-11-22$18.15$18.15998,900
2004-11-19$17.79$17.791,416,200
2004-11-18$18.20$18.201,149,300
2004-11-17$17.72$17.722,077,700
2004-11-16$17.52$17.523,426,500
2004-11-15$17.90$17.901,874,400
2004-11-12$18.25$18.251,406,400
2004-11-11$18.49$18.493,335,400
2004-11-10$17.94$17.941,657,600
2004-11-09$17.87$17.871,882,400
2004-11-08$17.40$17.401,720,200
2004-11-05$17.45$17.451,771,600
2004-11-04$17.57$17.571,033,200
2004-11-03$17.49$17.491,833,800
2004-11-02$17.56$17.562,774,900
2004-11-01$17.21$17.212,435,100
2004-10-29$17.19$17.193,107,600
2004-10-28$16.80$16.801,901,700
2004-10-27$16.70$16.701,898,600
2004-10-26$16.44$16.441,505,000
2004-10-25$16.22$16.221,286,500
2004-10-22$16.41$16.411,216,200
2004-10-21$16.40$16.40598,700
2004-10-20$16.22$16.221,388,800
2004-10-19$16.26$16.261,541,600
2004-10-18$16.40$16.402,287,900
2004-10-15$16.26$16.264,016,400
2004-10-14$16.13$16.131,289,600
2004-10-13$16.20$16.202,576,000
2004-10-12$16.43$16.433,935,200
2004-10-11$16.03$16.033,721,800
2004-10-08$15.58$15.581,390,900
2004-10-07$15.49$15.491,339,600
2004-10-06$15.63$15.631,253,600
2004-10-05$15.50$15.501,964,800
2004-10-04$15.33$15.331,316,500
2004-10-01$15.24$15.242,628,500
2004-09-30$15.35$15.352,798,700
2004-09-29$14.96$14.962,642,100
2004-09-28$14.60$14.601,658,500
2004-09-27$14.46$14.462,122,500
2004-09-24$14.57$14.571,713,800
2004-09-23$14.42$14.421,580,500
2004-09-22$14.57$14.571,543,700
2004-09-21$14.91$14.911,148,500
2004-09-20$14.99$14.99871,500
2004-09-17$14.95$14.95718,300
2004-09-16$14.90$14.90901,400
2004-09-15$14.84$14.841,569,600
2004-09-14$15.07$15.071,255,900
2004-09-13$15.17$15.172,492,700
2004-09-10$15.08$15.082,288,500
2004-09-09$14.99$14.99822,500
2004-09-08$14.95$14.95869,300
2004-09-07$15.06$15.062,209,300
2004-09-03$14.89$14.89762,300
2004-09-02$15.00$15.001,105,600
2004-09-01$14.99$14.991,393,600
2004-08-31$14.89$14.891,195,300
2004-08-30$14.76$14.76618,400
2004-08-27$14.92$14.921,229,800
2004-08-26$14.61$14.61612,000
2004-08-25$14.75$14.753,049,300
2004-08-24$14.40$14.40816,400
2004-08-23$14.59$14.592,687,600
2004-08-20$14.73$14.731,141,800
2004-08-19$14.57$14.571,846,100
2004-08-18$14.55$14.555,876,300
2004-08-17$14.36$14.3616,421,400
2004-08-16$14.80$14.801,216,700
2004-08-13$14.46$14.461,149,400
2004-08-12$14.38$14.381,996,700
2004-08-11$14.02$14.021,509,600
2004-08-10$13.94$13.941,170,600
2004-08-09$13.48$13.481,016,800
2004-08-06$13.69$13.692,734,500
2004-08-05$13.60$13.601,147,900
2004-08-04$13.95$13.951,051,600
2004-08-03$14.01$14.011,624,900
2004-08-02$14.30$14.302,796,200
2004-07-30$14.46$14.461,095,500
2004-07-29$14.56$14.562,303,700
2004-07-28$14.91$14.911,229,200
2004-07-27$14.82$14.821,504,500
2004-07-26$13.85$13.852,280,900
2004-07-23$14.29$14.291,888,200
2004-07-22$14.67$14.672,880,800
2004-07-21$14.99$14.991,652,200
2004-07-20$15.62$15.623,023,600
2004-07-19$15.14$15.141,382,500
2004-07-16$14.94$14.94758,500
2004-07-15$14.90$14.90520,300
2004-07-14$14.90$14.90844,800
2004-07-13$15.01$15.01469,200
2004-07-12$15.00$15.001,108,100
2004-07-09$15.07$15.071,075,600
2004-07-08$15.13$15.13675,300
2004-07-07$15.41$15.411,852,700
2004-07-06$15.08$15.081,002,400
2004-07-02$15.30$15.30921,700
2004-07-01$15.25$15.251,297,500
2004-06-30$15.20$15.201,247,200
2004-06-29$15.07$15.074,198,700
2004-06-28$14.80$14.803,508,900
2004-06-25$15.00$15.003,067,400
2004-06-24$15.38$15.382,202,500
2004-06-23$15.37$15.373,205,000
2004-06-22$14.95$14.953,034,700
2004-06-21$14.68$14.681,255,200
2004-06-18$14.89$14.891,875,600
2004-06-17$14.67$14.67919,700
2004-06-16$14.47$14.47879,700
2004-06-15$14.43$14.43915,000
2004-06-14$14.31$14.312,176,200
2004-06-10$14.39$14.39759,900
2004-06-09$14.35$14.351,162,900
2004-06-08$14.56$14.561,674,100
2004-06-07$14.65$14.652,492,500
2004-06-04$14.05$14.051,244,000
2004-06-03$13.70$13.70811,900
2004-06-02$14.01$14.01818,900
2004-06-01$14.02$14.02888,300
2004-05-28$13.83$13.83759,200
2004-05-27$13.87$13.871,636,600
2004-05-26$13.78$13.781,027,200
2004-05-25$13.85$13.852,307,000
2004-05-24$13.30$13.301,217,000
2004-05-21$13.05$13.05637,300
2004-05-20$13.03$13.03740,200
2004-05-19$12.91$12.912,023,600
2004-05-18$12.90$12.901,634,900
2004-05-17$12.66$12.661,334,400
2004-05-14$13.00$13.001,319,600
2004-05-13$13.25$13.25864,900
2004-05-12$13.10$13.103,394,800
2004-05-11$13.20$13.202,487,000
2004-05-10$12.82$12.821,674,900
2004-05-07$13.14$13.141,046,900
2004-05-06$13.44$13.441,375,800
2004-05-05$13.51$13.511,583,800
2004-05-04$13.55$13.552,150,800
2004-05-03$13.09$13.092,025,800
2004-04-30$12.45$12.451,434,800
2004-04-29$12.66$12.661,753,000
2004-04-28$12.97$12.971,499,700
2004-04-27$13.15$13.154,155,300
2004-04-26$13.55$13.552,898,600
2004-04-23$13.45$13.452,933,500
2004-04-22$13.72$13.724,262,200
2004-04-21$13.31$13.312,474,500
2004-04-20$12.99$12.994,792,500
2004-04-19$13.00$13.002,047,400
2004-04-16$12.80$12.801,851,700
2004-04-15$12.65$12.654,998,500
2004-04-14$11.80$11.802,224,100
2004-04-13$11.99$11.992,055,600
2004-04-12$12.20$12.202,137,000
2004-04-08$12.24$12.243,501,900
2004-04-07$11.95$11.952,277,800
2004-04-06$11.99$11.993,418,500
2004-04-05$11.79$11.791,800,000
2004-04-02$11.69$11.692,336,200
2004-04-01$11.53$11.532,292,100
2004-03-31$11.35$11.351,229,500
2004-03-30$11.25$11.252,199,900
2004-03-29$10.98$10.98668,000
2004-03-26$10.93$10.931,776,800
2004-03-25$10.95$10.952,581,500
2004-03-24$10.34$10.344,166,300
2004-03-23$10.39$10.392,407,800
2004-03-22$10.93$10.931,465,500
2004-03-19$11.20$11.20837,800
2004-03-18$11.30$11.301,151,600
2004-03-17$11.54$11.541,199,400
2004-03-16$11.22$11.222,568,500
2004-03-15$10.90$10.901,356,600
2004-03-12$11.03$11.031,368,700
2004-03-11$10.79$10.791,685,600
2004-03-10$11.05$11.051,273,500
2004-03-09$11.15$11.151,721,900
2004-03-08$11.45$11.451,399,700
2004-03-05$11.79$11.791,241,800
2004-03-04$12.11$12.113,922,800
2004-03-03$11.76$11.763,248,600
2004-03-02$11.73$11.733,851,300
2004-03-01$11.22$11.221,721,300
2004-02-27$11.05$11.052,472,000
2004-02-26$11.00$11.002,312,500
2004-02-25$10.82$10.821,423,600
2004-02-24$10.94$10.942,994,600
2004-02-23$10.68$10.683,584,100
2004-02-20$11.15$11.152,011,500
2004-02-19$11.40$11.406,201,700
2004-02-18$11.75$11.754,287,700
2004-02-17$12.29$12.293,761,900
2004-02-13$12.00$12.001,022,300
2004-02-12$11.81$11.811,617,700
2004-02-11$11.90$11.901,809,200
2004-02-10$11.71$11.712,370,900
2004-02-09$11.86$11.861,680,200
2004-02-06$11.80$11.801,302,800
2004-02-05$11.45$11.451,626,300
2004-02-04$11.19$11.192,931,100
2004-02-03$11.43$11.432,890,200
2004-02-02$10.92$10.922,259,600
2004-01-30$10.99$10.992,714,000
2004-01-29$10.97$10.973,634,900
2004-01-28$11.21$11.214,748,200
2004-01-27$11.62$11.623,685,900
2004-01-26$11.43$11.432,250,100
2004-01-23$11.30$11.302,255,000
2004-01-22$11.35$11.353,307,500
2004-01-21$11.47$11.473,060,000
2004-01-20$11.30$11.308,371,400
2004-01-16$12.05$12.053,061,300
2004-01-15$12.15$12.152,951,200
2004-01-14$12.13$12.135,400,200
2004-01-13$12.70$12.702,000,600
2004-01-12$12.95$12.951,414,700
2004-01-09$12.83$12.834,484,500
2004-01-08$12.86$12.869,087,100
2004-01-07$11.68$11.683,908,500
2004-01-06$11.48$11.482,076,800
2004-01-05$11.23$11.231,963,200
2004-01-02$10.97$10.971,413,200