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American Tower AMT Shares (Diluted)

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Other financials

Income statement

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Revenue$2.7B+6.8%
Operating income$1.2B-1.2%
Net income$878.5M+76.2%
EPS (diluted)$1.84+76.9%

Balance sheet

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Cash & equivalents$1.6B-23.5%
Total debt$13.9B+34.7%
Total equity$3.5B-0.3%
Total assets$63.2B+1.9%

Cash flow

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Operating cash flow$1.4B+8.2%
CapEx$449.5M+35.8%
Free cash flow$951.1M-1.3%

Valuation

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Market cap$76.21B-24.0%
Enterprise value$88.54B-18.3%
P/E25.3×-50.2×
P/S7×-2.7×

Profitability

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Gross margin99.5%—
Operating margin44.7%-0.8pp
Net margin27.8%+9.6pp
FCF margin34.9%-2.3pp

Returns & leverage

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Return on equity85.3%+36.3pp
Debt / equity4×+1.0×
Current ratio0.3×-0.3×

Where this comes from

Reported directly by American Tower in its filing.

Tagged under the XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding.

The official record: American Tower’s 10-Q, filed April 28, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is American Tower's shares (diluted)?
American Tower (AMT) reported shares (diluted) of 466.8M in Q1 2026.
How has American Tower's shares (diluted) changed year-over-year?
American Tower's shares (diluted) decreased by 0.4% year-over-year, from 468.5M to 466.8M.
What is the long-term trend for American Tower's shares (diluted)?
Over 4 years (2021 to 2025), American Tower's shares (diluted) has grown at a 0.9% compound annual growth rate (CAGR), from 1.8B to 1.9B.
What does shares (diluted) mean?
The weighted-average shares outstanding plus all potentially dilutive shares from stock options, RSUs, convertible securities, and warrants, using the treasury stock method.