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Compare · AMT vs PSA

AMT vs PSA

Side-by-side comparison of American Tower Corporation (REIT) (AMT) and Public Storage (PSA): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both AMT and PSA operate in Real Estate Investment Trusts (Real Estate), so they compete in similar markets.
  • AMT is the larger of the two at $84.37B, about 1.5x PSA ($54.87B).
  • Over the past year, AMT is down 17.5% and PSA is up 9.9% - PSA leads by 27.3 points.
  • AMT has been more active in the news (9 items in the past 4 weeks vs 4 for PSA).
  • Both have 25 recent analyst ratings on file.
PerformanceAMT-17.45%PSA+9.88%
2025-06-18+0.00%2026-06-18
MetricAMTPSA
Company
American Tower Corporation (REIT)
Public Storage
Price
$177.84-1.84%
$319.55+2.24%
Market cap
$84.37B
$54.87B
1M return
-2.79%
+7.34%
1Y return
-17.45%
+9.88%
Industry
Real Estate Investment Trusts
Real Estate Investment Trusts
Exchange
NYSE
NYSE
IPO
News (4w)
9
4
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.

PSA

Public Storage

Public Storage, a member of the S&P 500 and FT Global 500, is a REIT that primarily acquires, develops, owns and operates self-storage facilities. At September 30, 2020, we had: (i) interests in 2,504 self-storage facilities located in 38 states with approximately 171 million net rentable square feet in the United States, (ii) an approximate 35% common equity interest in Shurgard Self Storage SA (Euronext Brussels:SHUR) which owned 239 self-storage facilities located in seven Western European nations with approximately 13 million net rentable square feet operated under the “Shurgard” brand and (iii) an approximate 42% common equity interest in PS Business Parks, Inc. (NYSE:PSB) which owned and operated approximately 28 million rentable square feet of commercial space at September 30, 2020. Our headquarters are located in Glendale, California.