American Tower AMT Invested capital
Discontinued — last reported Q1 '26
Invested capital at other companies
Other financials
Where this comes from
Calculated from American Tower’s reported figures.
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 invested capital?
- American Tower (AMT) reported invested capital of $15.86B in Q1 2026.
- How has American Tower's invested capital changed year-over-year?
- American Tower's invested capital increased by 34.6% year-over-year, from $11.79B to $15.86B.
- What is the long-term trend for American Tower's invested capital?
- Over 5 years (2020 to 2025), American Tower's invested capital has grown at a 4.7% compound annual growth rate (CAGR), from $10.59B to $13.33B.
- What does invested capital mean?
- The capital — debt plus equity, net of idle cash — that funds the operating business.
- How do you interpret invested capital?
- A level, read mainly through ROIC (NOPAT ÷ invested capital). Growing invested capital is only good if returns on it stay above the cost of capital.
- How does invested capital compare across companies?
- Used as the base for ROIC; the definition is sector-sensitive, so banks and insurers are best excluded.