American Tower Corp (AMT)

NYSE · Real Estate · REIT - Specialty · USA

American Tower Corp is a large cap company (market value between $10 billion and $200 billion) in the REIT - Specialty industry.

American Tower Corp is a real estate investment trust that owns and operates communications sites globally. The company leases space on towers, distributed antenna systems and data centers to wireless providers, broadcasters and enterprises across the United States, Canada, Africa, Asia-Pacific, Europe and Latin America. It also provides tower-related services including site application, zoning and construction management.

From its FY2025 annual report (Form 10-K)

Intrinsic value, DCF valuation, financial health and value investing analysis for the American Tower Corp stock.

Our verdict on AMT

Overvalued: intrinsic value $139.26 per share, market price $183.03, margin of safety -31.4% (as of 2026-10-19).

Discounting its cash flows at 8.6% (average of 3 methods) values the shares at $139.26; the price of $183.03 is 31% above that value, and 77% of that value comes from beyond year five.

Leak Score: 43/100 on 11 of 12 signals (On Watch).

ETFs with the most weight in AMT

17 more funds hold it; the full list is part of the paid plan.

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Is AMT undervalued or overvalued?

AMT is overvalued (as of the 2026-10-19 close). Discounting its cash flows at 8.6% (average of 3 methods) values the shares at $139.26; the price of $183.03 is 31% above that value, and 77% of that value comes from beyond year five.

What is the intrinsic value of AMT?

$139.26 per share (as of the 2026-10-19 close), against a market price of $183.03. That is a margin of safety of -31.4%. The value is the average of the valuation methods that apply to this company, recomputed every night after the US close.

What growth is priced into AMT stock?

The price asks for more growth than the company has delivered. It needs the future to beat the past. Yearly sales growth the price needs: 11.2%. Yearly sales growth it has sustained: 3.8%.

What is American Tower Corp's Leak Score?

43 out of 100, which we rate "On Watch", on 11 of 12 value investing signals.