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 — 2007

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2007-12-31$42.60$42.601,570,300
2007-12-28$42.42$42.421,003,900
2007-12-27$42.38$42.381,566,400
2007-12-26$42.89$42.891,337,000
2007-12-24$42.52$42.52624,800
2007-12-21$42.18$42.183,224,400
2007-12-20$41.57$41.571,914,200
2007-12-19$41.56$41.562,623,800
2007-12-18$41.00$41.004,054,500
2007-12-17$40.15$40.154,162,800
2007-12-14$40.85$40.854,657,500
2007-12-13$40.94$40.944,476,600
2007-12-12$41.90$41.904,335,500
2007-12-11$42.42$42.422,802,800
2007-12-10$43.22$43.222,102,000
2007-12-07$42.68$42.686,284,400
2007-12-06$42.15$42.154,389,600
2007-12-05$42.83$42.834,255,500
2007-12-04$42.45$42.456,066,100
2007-12-03$44.92$44.923,452,200
2007-11-30$45.54$45.542,618,900
2007-11-29$45.54$45.545,805,700
2007-11-28$44.63$44.634,739,700
2007-11-27$43.96$43.964,421,700
2007-11-26$43.85$43.853,120,600
2007-11-23$44.13$44.131,206,800
2007-11-21$43.60$43.604,328,900
2007-11-20$44.03$44.039,222,000
2007-11-19$44.86$44.866,642,000
2007-11-16$45.00$45.0065,933,700
2007-11-15$44.25$44.256,380,500
2007-11-14$43.43$43.434,891,100
2007-11-13$42.66$42.667,625,000
2007-11-12$42.13$42.135,046,500
2007-11-09$42.24$42.2410,799,600
2007-11-08$43.19$43.193,479,300
2007-11-07$44.13$44.133,899,600
2007-11-06$45.87$45.872,317,700
2007-11-05$45.18$45.181,662,000
2007-11-02$45.24$45.242,426,800
2007-11-01$43.90$43.903,221,400
2007-10-31$44.18$44.183,965,700
2007-10-30$44.95$44.952,614,600
2007-10-29$46.34$46.343,993,700
2007-10-26$45.28$45.283,825,800
2007-10-25$44.63$44.633,405,500
2007-10-24$43.37$43.371,880,900
2007-10-23$43.24$43.241,705,600
2007-10-22$42.38$42.381,568,400
2007-10-19$41.78$41.782,277,500
2007-10-18$42.72$42.722,218,000
2007-10-17$42.70$42.702,107,500
2007-10-16$42.56$42.561,819,700
2007-10-15$43.05$43.051,421,700
2007-10-12$43.67$43.671,644,900
2007-10-11$43.47$43.472,855,800
2007-10-10$42.64$42.641,159,600
2007-10-09$42.79$42.791,404,800
2007-10-08$42.40$42.401,584,800
2007-10-05$42.75$42.752,517,400
2007-10-04$43.35$43.353,029,200
2007-10-03$42.62$42.621,878,100
2007-10-02$42.80$42.802,593,900
2007-10-01$44.13$44.133,834,400
2007-09-28$43.54$43.541,826,600
2007-09-27$43.84$43.842,752,200
2007-09-26$42.93$42.931,737,000
2007-09-25$42.23$42.232,477,700
2007-09-24$42.18$42.182,720,900
2007-09-21$42.23$42.231,908,800
2007-09-20$41.81$41.812,732,000
2007-09-19$41.40$41.402,134,000
2007-09-18$41.46$41.463,348,900
2007-09-17$40.54$40.543,071,800
2007-09-14$39.56$39.562,016,100
2007-09-13$39.18$39.182,310,900
2007-09-12$38.31$38.312,008,400
2007-09-11$39.18$39.182,010,500
2007-09-10$37.79$37.792,000,400
2007-09-07$38.12$38.121,763,800
2007-09-06$38.46$38.462,594,200
2007-09-05$39.01$39.013,332,000
2007-09-04$40.05$40.052,576,800
2007-08-31$39.62$39.622,801,100
2007-08-30$38.73$38.732,781,500
2007-08-29$39.12$39.122,142,400
2007-08-28$38.64$38.642,183,300
2007-08-27$39.45$39.451,148,700
2007-08-24$39.64$39.641,591,000
2007-08-23$38.85$38.852,593,200
2007-08-22$39.37$39.373,886,900
2007-08-21$37.98$37.983,982,100
2007-08-20$38.84$38.842,519,200
2007-08-17$39.63$39.636,506,100
2007-08-16$37.20$37.206,645,600
2007-08-15$38.04$38.045,830,200
2007-08-14$39.50$39.502,886,400
2007-08-13$40.37$40.372,877,800
2007-08-10$40.69$40.693,376,100
2007-08-09$41.11$41.116,133,300
2007-08-08$41.69$41.694,655,300
2007-08-07$41.00$41.004,254,400
2007-08-06$40.19$40.195,192,500
2007-08-03$40.12$40.124,348,100
2007-08-02$41.49$41.496,546,600
2007-08-01$40.34$40.345,301,500
2007-07-31$41.66$41.663,367,400
2007-07-30$42.29$42.294,253,400
2007-07-27$40.83$40.835,083,300
2007-07-26$41.44$41.443,791,900
2007-07-25$43.00$43.002,329,500
2007-07-24$43.42$43.422,648,400
2007-07-23$44.72$44.722,839,400
2007-07-20$45.02$45.023,399,500
2007-07-19$45.15$45.154,400,500
2007-07-18$43.50$43.504,229,700
2007-07-17$43.76$43.762,318,100
2007-07-16$44.03$44.032,428,900
2007-07-13$44.42$44.421,260,600
2007-07-12$44.28$44.282,964,500
2007-07-11$42.60$42.603,427,900
2007-07-10$42.39$42.392,089,200
2007-07-09$43.27$43.271,316,300
2007-07-06$43.49$43.491,919,400
2007-07-05$42.75$42.751,287,000
2007-07-03$42.82$42.82923,000
2007-07-02$43.13$43.132,754,400
2007-06-29$42.00$42.002,995,500
2007-06-28$41.79$41.792,479,100
2007-06-27$41.70$41.703,246,200
2007-06-26$40.63$40.632,973,800
2007-06-25$41.00$41.001,911,200
2007-06-22$41.45$41.451,794,400
2007-06-21$41.71$41.712,252,500
2007-06-20$41.82$41.821,600,000
2007-06-19$43.13$43.132,508,200
2007-06-18$42.83$42.832,858,400
2007-06-15$42.93$42.932,363,900
2007-06-14$42.50$42.502,375,800
2007-06-13$42.44$42.442,186,000
2007-06-12$42.23$42.233,240,700
2007-06-11$41.92$41.921,731,900
2007-06-08$41.62$41.622,110,500
2007-06-07$41.25$41.252,372,700
2007-06-06$42.15$42.152,352,600
2007-06-05$42.87$42.872,155,700
2007-06-04$42.83$42.831,916,100
2007-06-01$42.95$42.952,211,300
2007-05-31$43.18$43.182,103,800
2007-05-30$42.86$42.863,254,500
2007-05-29$42.29$42.293,808,500
2007-05-25$41.87$41.871,611,200
2007-05-24$41.37$41.372,949,600
2007-05-23$41.72$41.722,511,100
2007-05-22$41.38$41.383,012,000
2007-05-21$41.34$41.343,277,700
2007-05-18$41.31$41.312,506,600
2007-05-17$40.65$40.652,643,300
2007-05-16$40.74$40.742,247,800
2007-05-15$40.34$40.342,969,500
2007-05-14$40.66$40.666,322,400
2007-05-11$39.83$39.833,035,600
2007-05-10$38.74$38.745,655,300
2007-05-09$39.40$39.404,032,900
2007-05-08$39.64$39.644,747,800
2007-05-07$39.00$39.003,943,200
2007-05-04$38.41$38.411,746,400
2007-05-03$38.14$38.142,746,100
2007-05-02$38.65$38.652,718,000
2007-05-01$38.00$38.002,863,300
2007-04-30$38.00$38.002,148,800
2007-04-27$38.64$38.641,486,000
2007-04-26$38.58$38.582,061,400
2007-04-25$39.07$39.072,286,400
2007-04-24$39.10$39.102,686,600
2007-04-23$38.80$38.802,707,400
2007-04-20$39.21$39.212,429,900
2007-04-19$39.50$39.501,429,400
2007-04-18$39.83$39.831,714,800
2007-04-17$39.76$39.761,652,300
2007-04-16$39.50$39.502,087,900
2007-04-13$39.54$39.541,238,300
2007-04-12$39.46$39.461,684,900
2007-04-11$39.48$39.481,578,500
2007-04-10$39.45$39.452,400,100
2007-04-09$39.33$39.331,367,500
2007-04-05$39.30$39.301,726,900
2007-04-04$39.10$39.101,385,800
2007-04-03$39.23$39.231,441,600
2007-04-02$38.99$38.991,724,700
2007-03-30$38.95$38.951,624,800
2007-03-29$38.57$38.571,580,700
2007-03-28$38.37$38.372,841,500
2007-03-27$39.00$39.001,944,300
2007-03-26$39.60$39.603,082,300
2007-03-23$39.66$39.662,699,700
2007-03-22$39.31$39.312,207,200
2007-03-21$39.21$39.213,891,200
2007-03-20$38.05$38.051,932,100
2007-03-19$37.83$37.832,460,300
2007-03-16$37.55$37.552,075,900
2007-03-15$37.52$37.521,642,500
2007-03-14$37.62$37.622,658,300
2007-03-13$37.67$37.672,023,600
2007-03-12$38.61$38.613,319,800
2007-03-09$37.83$37.832,730,700
2007-03-08$37.98$37.983,115,200
2007-03-07$37.81$37.811,996,200
2007-03-06$38.00$38.002,506,700
2007-03-05$37.18$37.183,760,500
2007-03-02$37.77$37.772,290,100
2007-03-01$38.36$38.363,289,700
2007-02-28$38.72$38.723,196,800
2007-02-27$38.85$38.854,531,000
2007-02-26$40.44$40.441,590,700
2007-02-23$40.25$40.251,670,500
2007-02-22$40.38$40.382,722,200
2007-02-21$40.60$40.602,770,400
2007-02-20$40.84$40.843,957,700
2007-02-16$40.32$40.322,863,000
2007-02-15$40.17$40.173,589,400
2007-02-14$39.60$39.603,199,400
2007-02-13$39.55$39.553,985,300
2007-02-12$39.50$39.501,532,600
2007-02-09$39.92$39.922,227,300
2007-02-08$40.15$40.153,726,300
2007-02-07$40.15$40.151,980,100
2007-02-06$40.10$40.105,284,200
2007-02-05$40.04$40.041,546,200
2007-02-02$39.94$39.941,105,500
2007-02-01$40.02$40.022,217,500
2007-01-31$39.83$39.831,587,700
2007-01-30$39.78$39.781,569,500
2007-01-29$39.54$39.541,907,500
2007-01-26$40.02$40.021,519,400
2007-01-25$40.00$40.002,249,800
2007-01-24$40.14$40.142,189,500
2007-01-23$40.07$40.072,311,500
2007-01-22$39.66$39.662,021,300
2007-01-19$40.00$40.002,497,200
2007-01-18$39.71$39.713,822,200
2007-01-17$39.64$39.642,848,100
2007-01-16$39.75$39.752,726,000
2007-01-12$39.79$39.793,717,200
2007-01-11$39.45$39.452,712,700
2007-01-10$39.31$39.313,169,000
2007-01-09$39.15$39.155,293,500
2007-01-08$38.59$38.592,604,200
2007-01-05$37.52$37.523,116,100
2007-01-04$37.85$37.854,271,800
2007-01-03$38.00$38.005,518,800