Dark

AMT
American Tower Corporation
stock NYSE

At Close

Jul 29, 2026 3:59:59 PM EDT

179.25USD+4.519%(+7.75)5,366,209

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 29, 2026 9:12:30 AM EDT

173.00USD+0.875%(+1.50)271

After-hours

Jul 29, 2026 4:55:30 PM EDT

179.26USD+0.006%(+0.01)689

OverviewOptionsHistoricalExchangesShortsMore

open chart

Market Cap

83.80B

Headquarters

Boston, Massachusetts, USA

Industry

REIT-Specialty

Last Dividend

Apr 11, 20251.700

DRE CTL PCH PW TDS LAND CTT CCI SIR

AMT Stats

Avg. Vol. 10 Day

3,350,463

Avg. Vol. 30 Day

3,475,778

Employees

4,752

Market Cap

83,804,845,252

Shares Out.

465,893,069

On/Off Exchange

56%/44%

6 Month Beta

-0.27

1 Year Beta

-0.18

2 Year Beta

-0.07

3 Year Beta

0.06

52 Week Low

160.06

52 Week High

217.39

SMA50

176.63

SMA200

179.07

1 Week

+9.25%

1 Month

+9.97%

3 Month

-1.55%

6 Month

+0.34%

1 Year

-13.83%

2 Year

-19.35%

5 Year

-36.39%

Profile

American Tower Corporation is an American real estate investment trust and an owner and operator of wireless and broadcast communications infrastructure in several countries worldwide and is headquartered in Boston, Massachusetts. It is ranked 375th on the Fortune 500 in 2022.

AMT Stock Summary

American Tower Corporation (NYSE:AMT) stock price today is $179.25, and today's volume is 5,366,209. AMT is up 4.519% today. The 30 day average volume is 3,475,778. AMT market cap is 83.80B with 465,893,069 shares outstanding.