Compare · AMT vs SPG
AMT vs SPG
Side-by-side comparison of American Tower Corporation (REIT) (AMT) and Simon Property Group Inc. (SPG): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both AMT and SPG operate in Real Estate Investment Trusts (Real Estate), so they compete in similar markets.
- AMT is the larger of the two at $83.21B, about 1.2x SPG ($70.85B).
- SPG has been more active in the news (4 items in the past 4 weeks vs 3 for AMT).
- Both have 25 recent analyst ratings on file.
- Company
- American Tower Corporation (REIT)
- Simon Property Group Inc.
- Price
- $178.58+0.10%
- $218.94-0.82%
- Market cap
- $83.21B
- $70.85B
- 1M return
- -
- -
- 1Y return
- -
- -
- Industry
- Real Estate Investment Trusts
- Real Estate Investment Trusts
- Exchange
- NYSE
- NYSE
- IPO
- News (4w)
- 3
- 4
- 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.
Simon Property Group Inc.
Simon is a real estate investment trust engaged in the ownership of premier shopping, dining, entertainment and mixed-use destinations and an S&P 100 company (Simon Property Group, NYSE: SPG). Our properties across North America, Europe and Asia provide community gathering places for millions of people every day and generate billions in annual sales.
Latest AMT
- Director Kalathur Rajesh bought $500,733 worth of shares (2,829 units at $177.00), increasing direct ownership by 57% to 7,765 units (SEC Form 4)
- 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
Latest SPG
- SEC Form 4 filed by CEO/PRESIDENT/COO Simon Eli
- SEC Form 10-Q filed by Simon Property Group Inc.
- Simon Property Group Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits
- Simon® Reports Second Quarter 2026 Results and Increases Guidance for Full Year 2026 Real Estate FFO Per Share
- Simon Properties downgraded by Deutsche Bank with a new price target
- Simon® Announces Date For Its Second Quarter 2026 Earnings Release And Conference Call
- Director Selig Stefan M bought $49,120 worth of shares (220 units at $223.27), increasing direct ownership by 0.65% to 33,812 units (SEC Form 4)
- Director Roe Peggy bought $19,861 worth of shares (89 units at $223.15), increasing direct ownership by 1% to 8,047 units (SEC Form 4)
- Director Leibowitz Reuben S bought $113,475 worth of shares (508 units at $223.38), increasing direct ownership by 0.92% to 55,797 units (SEC Form 4)
- Director Glasscock Larry C bought $88,682 worth of shares (397 units at $223.38), increasing direct ownership by 0.87% to 45,902 units (SEC Form 4)