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 — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$96.95$103.781,523,300
2015-12-30$98.10$105.011,039,600
2015-12-29$99.41$106.411,198,200
2015-12-28$98.37$105.301,028,300
2015-12-24$98.14$105.05668,400
2015-12-23$98.50$105.441,844,600
2015-12-22$96.42$103.211,755,500
2015-12-21$95.56$102.291,291,400
2015-12-18$94.60$101.263,258,400
2015-12-17$96.09$102.861,775,700
2015-12-16$97.50$104.371,892,100
2015-12-15$95.61$102.341,774,600
2015-12-14$94.04$100.662,220,200
2015-12-11$93.68$99.753,007,700
2015-12-10$95.07$101.231,742,600
2015-12-09$95.54$101.732,558,800
2015-12-08$96.88$103.162,655,000
2015-12-07$97.69$104.022,485,600
2015-12-04$97.55$103.873,380,500
2015-12-03$97.89$104.232,469,600
2015-12-02$99.46$105.911,649,900
2015-12-01$101.17$107.731,994,100
2015-11-30$99.38$105.821,795,400
2015-11-27$99.68$106.14487,000
2015-11-25$99.09$105.51965,900
2015-11-24$99.26$105.691,336,900
2015-11-23$99.94$106.42997,400
2015-11-20$100.49$107.001,325,700
2015-11-19$99.63$106.091,537,100
2015-11-18$99.66$106.121,668,000
2015-11-17$98.35$104.721,381,000
2015-11-16$98.05$104.411,336,600
2015-11-13$96.38$102.631,623,700
2015-11-12$97.35$103.661,683,000
2015-11-11$97.62$103.951,110,300
2015-11-10$97.13$103.431,753,700
2015-11-09$97.11$103.401,839,100
2015-11-06$98.03$104.383,114,800
2015-11-05$100.87$107.413,137,200
2015-11-04$102.23$108.861,732,000
2015-11-03$103.28$109.972,064,600
2015-11-02$104.06$110.802,757,700
2015-10-30$102.23$108.863,364,300
2015-10-29$101.96$108.572,736,000
2015-10-28$100.87$107.412,922,500
2015-10-27$99.27$105.701,107,800
2015-10-26$99.53$105.981,044,800
2015-10-23$99.17$105.601,546,000
2015-10-22$99.47$105.922,415,900
2015-10-21$96.06$102.291,474,800
2015-10-20$96.91$103.191,808,800
2015-10-19$96.79$103.062,177,000
2015-10-16$96.13$102.362,337,100
2015-10-15$94.65$100.791,612,600
2015-10-14$93.06$99.091,964,400
2015-10-13$93.70$99.771,742,400
2015-10-12$94.80$100.941,157,500
2015-10-09$94.94$101.092,183,700
2015-10-08$95.57$101.762,268,700
2015-10-07$94.24$100.352,502,000
2015-10-06$93.37$99.422,794,600
2015-10-05$93.46$99.523,042,400
2015-10-02$89.74$95.562,474,000
2015-10-01$88.38$94.111,704,300
2015-09-30$87.98$93.682,234,900
2015-09-29$87.01$92.652,015,900
2015-09-28$87.21$92.862,178,900
2015-09-25$88.84$94.601,843,200
2015-09-24$88.03$93.742,001,500
2015-09-23$88.71$94.461,224,500
2015-09-22$89.05$94.821,470,000
2015-09-21$90.39$96.251,360,600
2015-09-18$90.49$95.872,946,000
2015-09-17$91.52$96.962,441,900
2015-09-16$90.60$95.981,788,200
2015-09-15$89.55$94.872,037,100
2015-09-14$88.83$94.111,681,800
2015-09-11$89.26$94.562,080,000
2015-09-10$88.32$93.573,131,000
2015-09-09$88.70$93.972,050,600
2015-09-08$90.05$95.402,199,100
2015-09-04$89.02$94.313,065,800
2015-09-03$91.02$96.431,979,400
2015-09-02$91.17$96.592,047,500
2015-09-01$90.03$95.383,258,800
2015-08-31$92.19$97.672,198,600
2015-08-28$93.45$99.002,286,800
2015-08-27$93.87$99.452,877,500
2015-08-26$91.53$96.974,163,600
2015-08-25$89.51$94.834,352,500
2015-08-24$91.94$97.407,386,400
2015-08-21$96.70$102.443,397,500
2015-08-20$98.85$104.722,195,100
2015-08-19$100.40$106.361,994,300
2015-08-18$100.49$106.461,827,300
2015-08-17$101.45$107.481,865,300
2015-08-14$101.08$107.081,574,200
2015-08-13$100.25$106.212,157,200
2015-08-12$99.97$105.912,788,300
2015-08-11$101.00$107.002,468,500
2015-08-10$100.49$106.462,724,200
2015-08-07$99.65$105.572,977,900
2015-08-06$98.36$104.203,543,100
2015-08-05$96.64$102.381,888,500
2015-08-04$96.12$101.832,261,600
2015-08-03$95.36$101.022,229,500
2015-07-31$95.11$100.762,710,900
2015-07-30$94.95$100.591,746,400
2015-07-29$96.32$102.043,657,700
2015-07-28$96.68$102.422,563,500
2015-07-27$96.48$102.212,057,100
2015-07-24$96.79$102.542,360,200
2015-07-23$98.00$103.823,172,800
2015-07-22$96.54$102.271,393,100
2015-07-21$96.95$102.711,652,300
2015-07-20$97.06$102.832,229,000
2015-07-17$96.95$102.711,588,500
2015-07-16$97.82$103.632,632,500
2015-07-15$95.95$101.651,683,800
2015-07-14$95.48$101.151,469,000
2015-07-13$95.70$101.391,684,400
2015-07-10$95.42$101.091,973,000
2015-07-09$94.39$100.001,350,300
2015-07-08$94.48$100.091,167,200
2015-07-07$95.63$101.311,601,200
2015-07-06$94.98$100.622,076,800
2015-07-02$94.91$100.551,856,500
2015-07-01$94.01$99.591,805,600
2015-06-30$93.29$98.832,034,200
2015-06-29$92.94$98.461,569,000
2015-06-26$94.24$99.842,707,900
2015-06-25$94.74$100.371,299,300
2015-06-24$95.08$100.731,692,600
2015-06-23$96.25$101.971,848,100
2015-06-22$95.79$101.481,574,200
2015-06-19$95.97$101.673,612,200
2015-06-18$96.18$101.893,393,700
2015-06-17$94.12$99.712,347,700
2015-06-16$93.26$98.801,676,400
2015-06-15$92.26$97.741,616,900
2015-06-12$93.20$98.271,422,700
2015-06-11$93.42$98.501,744,400
2015-06-10$92.70$97.741,377,700
2015-06-09$92.07$97.082,406,500
2015-06-08$92.83$97.882,936,300
2015-06-05$92.52$97.554,130,600
2015-06-04$94.67$99.824,211,000
2015-06-03$92.68$97.723,080,500
2015-06-02$94.15$99.272,294,300
2015-06-01$94.23$99.362,590,900
2015-05-29$92.79$97.845,166,900
2015-05-28$94.60$99.752,803,400
2015-05-27$95.16$100.342,485,400
2015-05-26$94.61$99.762,670,100
2015-05-22$94.35$99.482,274,000
2015-05-21$93.90$99.012,322,400
2015-05-20$94.32$99.452,370,300
2015-05-19$95.45$100.641,696,800
2015-05-18$95.20$100.381,568,000
2015-05-15$95.51$100.712,565,300
2015-05-14$94.81$99.972,016,800
2015-05-13$92.94$98.003,154,800
2015-05-12$93.60$98.692,170,800
2015-05-11$93.65$98.742,369,100
2015-05-08$94.95$100.122,055,800
2015-05-07$93.63$98.721,913,700
2015-05-06$92.86$97.913,275,800
2015-05-05$93.00$98.063,092,800
2015-05-04$94.64$99.792,479,400
2015-05-01$93.48$98.573,110,500
2015-04-30$94.53$99.674,172,000
2015-04-29$93.51$98.603,132,900
2015-04-28$95.76$100.971,651,600
2015-04-27$95.19$100.371,884,700
2015-04-24$95.32$100.512,210,700
2015-04-23$96.04$101.261,335,600
2015-04-22$95.92$101.141,836,500
2015-04-21$94.98$100.152,150,300
2015-04-20$95.84$101.052,222,600
2015-04-17$96.10$101.332,320,900
2015-04-16$96.76$102.022,774,600
2015-04-15$95.17$100.352,404,200
2015-04-14$94.50$99.642,372,800
2015-04-13$94.78$99.941,645,600
2015-04-10$95.07$100.241,468,900
2015-04-09$95.34$100.531,736,300
2015-04-08$96.53$101.781,344,300
2015-04-07$96.87$101.702,338,400
2015-04-06$98.04$102.932,603,800
2015-04-02$96.78$101.601,526,900
2015-04-01$96.46$101.273,388,900
2015-03-31$94.15$98.844,335,500
2015-03-30$96.16$100.952,564,900
2015-03-27$96.04$100.832,380,100
2015-03-26$95.20$99.941,475,300
2015-03-25$95.47$100.231,827,400
2015-03-24$97.16$102.002,271,900
2015-03-23$97.64$102.511,888,400
2015-03-20$97.69$102.563,581,200
2015-03-19$94.59$99.302,758,100
2015-03-18$95.51$100.273,493,200
2015-03-17$94.12$98.812,764,400
2015-03-16$94.61$99.322,881,500
2015-03-13$94.24$98.942,510,900
2015-03-12$96.27$101.072,231,900
2015-03-11$94.63$99.352,146,700
2015-03-10$94.57$99.282,641,500
2015-03-09$96.58$101.392,366,300
2015-03-06$96.61$101.423,799,300
2015-03-05$99.24$104.192,153,100
2015-03-04$98.56$103.473,103,100
2015-03-03$98.28$103.183,117,900
2015-03-02$99.40$104.352,911,100
2015-02-27$99.14$104.084,150,600
2015-02-26$98.88$103.8118,726,300
2015-02-25$97.85$102.736,038,300
2015-02-24$94.65$99.376,782,100
2015-02-23$97.33$102.182,621,200
2015-02-20$96.53$101.343,039,000
2015-02-19$95.26$100.011,731,700
2015-02-18$96.20$100.992,430,000
2015-02-17$96.22$101.013,051,300
2015-02-13$96.40$101.201,748,900
2015-02-12$95.97$100.752,101,100
2015-02-11$95.96$100.742,444,900
2015-02-10$96.37$101.172,965,400
2015-02-09$96.70$101.522,811,500
2015-02-06$95.73$100.505,384,300
2015-02-05$99.59$104.551,900,600
2015-02-04$97.85$102.731,697,200
2015-02-03$99.09$104.031,669,300
2015-02-02$97.85$102.731,918,300
2015-01-30$96.95$101.781,990,700
2015-01-29$98.42$103.321,957,700
2015-01-28$98.88$103.812,129,800
2015-01-27$100.39$105.392,019,300
2015-01-26$101.76$106.833,049,500
2015-01-23$99.60$104.562,589,800
2015-01-22$98.83$103.754,187,100
2015-01-21$96.75$101.571,907,700
2015-01-20$97.13$101.972,011,300
2015-01-16$97.42$102.272,435,100
2015-01-15$96.28$101.083,059,400
2015-01-14$97.26$102.112,365,500
2015-01-13$97.88$102.762,068,800
2015-01-12$98.98$103.911,489,000
2015-01-09$99.41$104.361,323,700
2015-01-08$99.92$104.902,214,800
2015-01-07$99.00$103.931,854,900
2015-01-06$97.97$102.852,329,500
2015-01-05$98.23$103.122,124,700
2015-01-02$99.67$104.641,462,700