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Compare · AMT vs DLR

AMT vs DLR

Side-by-side comparison of American Tower Corporation (REIT) (AMT) and Digital Realty Trust Inc. (DLR): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both AMT and DLR operate in Real Estate Investment Trusts (Real Estate), so they compete in similar markets.
  • AMT is the larger of the two at $90.44B, about 1.4x DLR ($65.64B).
  • Over the past year, AMT is down 8.9% and DLR is up 5.7% - DLR leads by 14.6 points.
  • AMT has been more active in the news (17 items in the past 4 weeks vs 14 for DLR).
  • Both have 25 recent analyst ratings on file.
PerformanceAMT-8.88%DLR+5.74%
2025-06-09+0.00%2026-06-05
MetricAMTDLR
Company
American Tower Corporation (REIT)
Digital Realty Trust Inc.
Price
$193.94-0.20%
$186.79-1.11%
Market cap
$90.44B
$65.64B
1M return
+7.68%
-6.39%
1Y return
-8.88%
+5.74%
Industry
Real Estate Investment Trusts
Real Estate Investment Trusts
Exchange
NYSE
NYSE
IPO
2004
News (4w)
17
14
Recent ratings
25
25
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.

DLR

Digital Realty Trust Inc.

Digital Realty supports the world's leading enterprises and service providers by delivering the full spectrum of data center, colocation and interconnection solutions. PlatformDIGITALR, the company's global data center platform, provides customers a trusted foundation and proven Pervasive Datacenter Architecture PDxTM solution methodology for scaling digital business and efficiently managing data gravity challenges. Digital Realty's global data center footprint gives customers access to the connected communities that matter to them with more than 284 facilities in 48 metros across 23 countries on six continents.

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