Compare · AMT vs O
AMT vs O
Side-by-side comparison of American Tower Corporation (REIT) (AMT) and Realty Income Corporation (O): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both AMT and O operate in Real Estate Investment Trusts (Real Estate), so they compete in similar markets.
- AMT is the larger of the two at $81.92B, about 1.4x O ($59.23B).
- Over the past year, AMT is down 16.7% and O is up 7.5% - O leads by 24.3 points.
- O has been more active in the news (11 items in the past 4 weeks vs 2 for AMT).
- Both have 25 recent analyst ratings on file.
- Company
- American Tower Corporation (REIT)
- Realty Income Corporation
- Price
- $175.77+0.04%
- $62.59-0.95%
- Market cap
- $81.92B
- $59.23B
- 1M return
- +6.73%
- -3.31%
- 1Y return
- -16.73%
- +7.52%
- Industry
- Real Estate Investment Trusts
- Real Estate Investment Trusts
- Exchange
- NYSE
- NYSE
- IPO
- News (4w)
- 2
- 11
- Recent ratings
- 25
- 25
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.
Realty Income Corporation
Realty Income, The Monthly Dividend Company, is an S&P 500 company dedicated to providing stockholders with dependable monthly income. The company is structured as a REIT, and its monthly dividends are supported by the cash flow from over 6,500 real estate properties owned under long-term lease agreements with our commercial clients. To date, the company has declared 608 consecutive common stock monthly dividends throughout its 52-year operating history and increased the dividend 109 times since Realty Income's public listing in 1994 (NYSE: O). The company is a member of the S&P 500 Dividend Aristocrats index. Additional information about the company can be obtained from the corporate website at www.realtyincome.com.
Latest AMT
- American Tower upgraded by Barclays with a new price target
- American Tower to Present at the TD Cowen 12th Annual Communications Infrastructure Summit
- SVP & Advisor to the CFO Meyer Robert Joseph sold $894,450 worth of shares (5,000 units at $178.89), decreasing direct ownership by 19% to 21,428 units (SEC Form 4)
- EVP, Chief Admin Ofr, GC & Sec Dowling Ruth T sold $309,641 worth of shares (1,791 units at $172.89) as part of a pre-agreed trading plan, decreasing direct ownership by 6% to 27,711 units (SEC Form 4)
- SEC Form 10-Q filed by American Tower Corporation (REIT)
- American Tower Corporation (REIT) filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- American Tower Corporation Reports Second Quarter 2026 Financial Results
- Harbor Link Deploys Underground Fiber into CoreSite DC2 Data Center, Expanding Carrier Diversity in Washington, D.C. and Northern Virginia
- American Tower upgraded by Wolfe Research with a new price target
- New State of the Data Center Report: Hybrid IT Now Dominates Enterprise Architecture, with Colocation Anchoring Critical Workloads
Latest O
- Realty Income Announces 674th Consecutive Common Stock Monthly Dividend
- Realty Income Corporation filed SEC Form 8-K: Creation of a Direct Financial Obligation, Unregistered Sales of Equity Securities, Regulation FD Disclosure, Financial Statements and Exhibits
- Realty Income Announces Closing of $1.0 Billion Convertible Senior Notes Offering
- Realty Income Corporation filed SEC Form 8-K: Other Events, Financial Statements and Exhibits
- Realty Income Prices Upsized $875.0 Million Convertible Senior Notes Offering
- Realty Income Corporation filed SEC Form 8-K: Other Events, Financial Statements and Exhibits
- Realty Income Announces Proposed Convertible Senior Notes Offering
- Orion Properties Inc. Announces Second Quarter 2026 Results
- Realty Income Corporation filed SEC Form 8-K: Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits
- Realty Income Announces Operating Results for the Three and Six Months Ended June 30, 2026