Massivemarkets

AMT

American Tower Corporation

NYSE · usd

$188.97+7.40 (+4.08%)
At close · 15-minute delayed
$189.34+0.37 (+0.20%)
As of 7:56:12 PM EDT on Oct 23, 2026 · After hours

American Tower Corporation (AMT) trades at $188.97 (+4.08%) as of 7:56:12 PM EDT on Oct 23, 2026, +12.98% over the past month. Market cap is $84.6B, with 2.4 days to cover in short interest.

Stock performance

How American Tower Corporation (AMT) stock has performed from one day to one year, with its 52-week range.

-0.12%
-$0.23 over 1D
$187.50$192.20$196.89$201.594:00 AM9:00 AM11:40 AM2:15 PM8:00 PM$189.27
1D
+4.08%
1W
+2.00%
1M
+12.98%
YTD
+7.63%
1Y
-1.33%
52-wk range
$160.06 – $202.50

Key statistics

Today's trading snapshot for AMT: day range, open, previous close, volume and market cap.

Day range
$185.44 – $202.50
Open
$200.72
Prev close
$181.57
Volume
8.85M
Market cap
$84.6B
Shares out
465.96M

Valuation and profitability ratios: P/E, P/S, ROE

Valuation and profitability ratios for American Tower Corporation: P/E, P/S, P/B, ROE and more.

P/E
24.88
P/S
7.73
P/B
22.74
P/FCF
21.37
ROE
91.4%
ROA
5.4%
Debt/Equity
10.09
Div yield
3.82%

As of Oct 22, 2026

8-K filings

Material corporate events American Tower Corporation has disclosed to the SEC on Form 8-K.

  • Shareholder returnsSep 18, 2026

    On September 18, 2026, the Company issued a press release announcing that the Board declared a cash distribution of $1.79 per share on shares of the Company's common stock, payable on October 20, 2026 to the stockholders of record at the close of business on September 30, 2026.

  • Debt activitySep 14, 2026

    The Company intends to use the net proceeds ... to repay existing indebtedness under its $6.0 billion senior unsecured multicurrency revolving credit facility, as amended and restated in December 2021, as further amended.

  • Debt activitySep 9, 2026

    On September 9, 2026, American Tower Corporation announced that it had priced its registered public offering of senior unsecured notes due 2031 in an aggregate principal amount of $500.0 million, senior unsecured notes due 2033 in an aggregate principal amount of $500.0 million and senior unsecured notes due 2036 in an aggregate principal amount of $600.0 million.

  • Deal terminationsJun 4, 2026

    The Company delivered a notice of termination, effective June 2, 2026, to DISH of the Company's Strategic Collocation Agreement entered into in March 2021 (the "SCA") and related agreements with DISH.

  • Debt activityJun 2, 2026

    American Tower Corporation (the "Company") sent a notice of partial redemption for €250,000,000 of its outstanding €600,000,000 aggregate principal amount 4.125% senior unsecured notes due 2027. The 4.125% Notes will be redeemed at a price equal to the principal amount of the 4.125% Notes to be redeemed then outstanding plus a make-whole premium calculated pursuant to the terms of the 4.125% Indenture, together with accrued and unpaid interest, if any, up to, but excluding, the redemption date, which has been set for June 18, 2026.

Dividend history and stock splits

American Tower Corporation's recent dividend payments and stock splits.

Dividends

  • $1.79ex-div Sep 30, 2026
  • $1.79ex-div Jun 12, 2026
  • $1.79ex-div Apr 14, 2026
  • $1.70ex-div Dec 29, 2025

Splits

No recent splits.

AMT short interest

How heavily AMT is shorted: shares short, days to cover and average daily volume.

Days to cover
2.4
Short interest
7.35M
Avg volume
3.02M

As of · reported to FINRA twice monthly.

AMT news

The latest news and headlines about American Tower Corporation (AMT).

Frequently asked questions

What is the American Tower Corporation (AMT) stock price today?

American Tower Corporation (AMT) is trading at $188.97 (+4.08% on the day) as of 7:56:12 PM EDT on Oct 23, 2026. Prices are delayed at least 15 minutes; real-time quotes are available from the Massive API.

What is American Tower Corporation?

American Tower owns and operates about 150,000 wireless towers throughout the US, Asia, Latin America, Europe, and Africa. It also owns and/or operates 30 data centers in 11 US markets through its CoreSite segment.

What is the short interest in AMT?

As of Sep 30, 2026, AMT has 7.35M shares short and 2.4 days to cover.

Does American Tower Corporation (AMT) pay a dividend?

Yes. American Tower Corporation (AMT)'s most recent dividend was $1.79 per share, with an ex-dividend date of Sep 30, 2026. Full AMT dividend history is available from the Massive API.

What exchange is AMT listed on?

American Tower Corporation (AMT) trades on NYSE in USD, in the REAL ESTATE INVESTMENT TRUSTS industry.

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