What is American Tower's goodwill?

American Tower (AMT) reported goodwill of $12.19B in Q1 2026.

How has American Tower's goodwill changed year-over-year?

American Tower's goodwill increased by 2.3% year-over-year, from $11.92B to $12.19B.

What is the long-term trend for American Tower's goodwill?

Over 5 years (2020 to 2025), American Tower's goodwill has grown at a 11.0% compound annual growth rate (CAGR), from $7.28B to $12.26B.

What does goodwill mean?

The excess of acquisition cost over the fair value of net identifiable assets acquired — representing brand value, customer relationships, and synergies from past M&A.

American Tower AMT Goodwill

Goodwill at other companies

Crown CastleCCI

$5.13B0.0%

Equinix, Inc.EQIX

$5.93B+5.3%

Digital RealtyDLR

$9.71B+8.8%

DigitalBridge GroupDBRG

$465.6M0.0%

Realty IncomeO

$4.93B0.0%

AT&TT

$63.84B+0.6%

Segments

By segment

See full

U.S. & Canada$4.64B0.0%

Property, Europe$3.19B+6.8%

Data Centers$2.92B0.0%

Property, Latin America$931M+8.4%

Africa & APAC$509.5M-1.1%

Services$2M0.0%

Other financials

Income statement

See full

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

See full

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

See full

Operating cash flow$1.4B+8.2%

CapEx$449.5M+35.8%

Free cash flow$951.1M-1.3%

Valuation

See full

Market cap$81.28B-20.2%

Enterprise value$93.61B-14.9%

P/E27×-27.8×

P/S7.5×-2.5×

Profitability

See full

Gross margin99.5%—

Operating margin44.7%-0.8pp

Net margin27.8%+9.6pp

FCF margin34.9%-2.3pp

Returns & leverage

See full

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:Goodwill.

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 goodwill?: American Tower (AMT) reported goodwill of $12.19B in Q1 2026.
How has American Tower's goodwill changed year-over-year?: American Tower's goodwill increased by 2.3% year-over-year, from $11.92B to $12.19B.
What is the long-term trend for American Tower's goodwill?: Over 5 years (2020 to 2025), American Tower's goodwill has grown at a 11.0% compound annual growth rate (CAGR), from $7.28B to $12.26B.
What does goodwill mean?: The excess of acquisition cost over the fair value of net identifiable assets acquired — representing brand value, customer relationships, and synergies from past M&A.