AMT vs CCI

American Tower and Crown Castle, both Real Estate

American Tower is the larger company at $82B against $36B. On trailing earnings AMT is the cheaper of the two at a P/E of 28.4 against 38.4, a gap that is only a bargain if the two are growing at similar rates. Over the past year AMT returned -13% against -25% for CCI. Ryufin's sector-relative Smart Score puts AMT ahead, 7/10 against 3/10.

American Tower and Crown Castlecompared on valuation, return and Ryufin’s Smart Score
FigureAMTCCI
Last close$176$75.55
Market cap$82B$36B
Trailing P/Elower is cheaper for the same earnings, not automatically better28.438.4
Dividend yield3.8%6.3%
1-year return-13%-25%
5-year return-27%-50%
Ryufin Smart Scoresector-relative, 1–107/103/10

Figures from SEC filings and end-of-day closes. Highlighting marks the higher or lower number, which is not the same as the better investment, a low P/E can be a warning and a high one can be deserved.

American Tower

Revenue of $2.7B in Q1 2026, net income $879M. Its largest reported line is Property, 93% of the disclosed total.

Crown Castle

Revenue of $1.0B in Q2 2026, net income $94M. Its largest reported line is Towers, 92% of the disclosed total.

Open these two in the interactive comparison to add more names, change the period or read the correlation.