Join

Compare · AMT vs LAMR

AMT vs LAMR

Side-by-side comparison of American Tower Corporation (REIT) (AMT) and Lamar Advertising Company (LAMR): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both AMT and LAMR operate in Real Estate Investment Trusts (Real Estate), so they compete in similar markets.
  • AMT is the larger of the two at $78.97B, about 4.9x LAMR ($15.95B).
  • Over the past year, AMT is down 24.4% and LAMR is up 23.8% - LAMR leads by 48.1 points.
  • AMT has been more active in the news (7 items in the past 4 weeks vs 3 for LAMR).
  • AMT has more recent analyst coverage (25 ratings vs 9 for LAMR).
PerformanceAMT-24.36%LAMR+23.78%
2025-07-14+0.00%2026-07-14
MetricAMTLAMR
Company
American Tower Corporation (REIT)
Lamar Advertising Company
Price
$167.77-1.03%
$155.98-0.79%
Market cap
$78.97B
$15.95B
1M return
-11.35%
+2.36%
1Y return
-24.36%
+23.78%
Industry
Real Estate Investment Trusts
Real Estate Investment Trusts
Exchange
NYSE
NASDAQ
IPO
1996
News (4w)
7
3
Recent ratings
25
9
AMT

American Tower Corporation (REIT)

American Tower, one of the largest global REITs, is a leading independent owner, operator and developer of multitenant communications real estate with a portfolio of approximately 181,000 communications sites.

LAMR

Lamar Advertising Company

Founded in 1902, Lamar Advertising (Nasdaq: LAMR) is one of the largest outdoor advertising companies in North America, with over 357,500 displays across the United States and Canada. Lamar offers advertisers a variety of billboard, interstate logo, transit and airport advertising formats, helping both local businesses and national brands reach broad audiences every day. In addition to its more traditional out-of-home inventory, Lamar is proud to offer its customers the largest network of digital billboards in the United States with over 3,600 displays.

Latest AMT

Latest LAMR