AMERICAN TOWER CORP /MA/

AMT - CIK 0001053507

Market cap$89.86 B

Rank#170

SEC filings1,012

AMERICAN TOWER CORP /MA/ trades as AMT and has a market capitalization of $89.86 B, making it the #170 largest US-listed company by market value. In its fiscal 2025 annual report the company posted revenue of $935.90M, up 20.8% from the prior year and net income of $1.69B. This page tracks AMERICAN TOWER CORP /MA/ through 1,012 SEC filings, with financial statements and metrics updated as new reports are filed.

Key metrics

Revenue (latest FY)$935.90MFY 2025

Net income (latest FY)$1.69BFY 2020

Operating cash flow (latest FY)$5.46BFY 2025

Total assets (latest FY)$63.19BFY 2025

Financial performance

Over the last 9 fiscal years AMERICAN TOWER CORP /MA/'s revenue declined from $5.79B to $935.90M, a compound annual decline rate of 18.3%. Net profit margin expanded from 16.5% to 341.1% over the same period - every figure below comes from the company's audited annual filings.

AMT annual revenueView details

Key statistics

Market cap: $89.86 B
Share price (derived)market cap / shares outstanding: $192.87
P/E ratio (trailing FY): 53.2
EPS (diluted)FY 2025: $5.40
Shares outstandingas of 2026-04-21: 0.47B
Total equityas of 2026-03-31: $3.52B
Return on equity: 48.0%
Cash & equivalentsas of 2026-03-31: $1.61B

Latest filings

Filing	Type	Filed
Major company event	8-K	2026-05-21
Prospectus supplement	424B2	2026-05-20
Insider trade	4	2026-05-20
Free writing prospectus	FWP	2026-05-19
Prospectus supplement	424B5	2026-05-19
Major company event	8-K	2026-05-19
Major company event	8-K	2026-05-07
Insider trade	4	2026-04-30

Browse the full filing history (1,012 filings)

Recent press releases

American Tower to Present at Nareit’s REITweek: 2026 Investor Conference2026-05-27
American Tower to Present at Nareit’s REITweek: 2026 Investor Conference | American Tower
American Tower Corporation Declares Quarterly Distribution2026-05-21
American Tower Corporation Declares Quarterly Distribution | American Tower
American Tower Corporation Prices Senior Notes Offering2026-05-19
American Tower Corporation Prices Senior Notes Offering | American Tower
American Tower to Present at Upcoming May Conferences2026-05-07
American Tower to Present at Upcoming May Conferences | American Tower
American Tower Corporation Reports First Quarter 2026 Financial Results2026-04-28
American Tower Corporation Reports First Quarter 2026 Financial Results | American Tower

Similar companies

The largest companies sharing AMERICAN TOWER CORP /MA/'s SEC industry classification (real estate investment trusts).

WELLWelltower Inc.$148.07 B AMT vs WELL

PLDPrologis, Inc.$136.34 B AMT vs PLD

EQIXEquinix, Inc.$102.79 B AMT vs EQIX

SPGSimon Property Group, Inc.$78.06 B AMT vs SPG

DLRDigital Realty Trust, Inc.$63.53 B AMT vs DLR

Frequently asked questions

What is AMERICAN TOWER CORP /MA/'s market cap?

AMERICAN TOWER CORP /MA/ (AMT) has a market capitalization of $89.86 B as of 2026-06-10, ranking #170 among US-listed companies.

How much revenue does AMERICAN TOWER CORP /MA/ make?

AMERICAN TOWER CORP /MA/ reported revenue of $935.90M for fiscal year 2025, an increase of 20.8% year over year.

Is AMERICAN TOWER CORP /MA/ profitable?

Yes. AMERICAN TOWER CORP /MA/ reported net income of $1.69B in its latest fiscal year.

Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.