American Tower Upgraded to Buy on Rising Earnings Estimates

American Tower received a Zacks Rank #2 Buy upgrade as consensus EPS forecasts rose 1.2% over three months, following mid-single-digit revenue growth.
Key points
- American Tower was upgraded to a Zacks Rank #2 Buy on September 21, 2026.
- Consensus earnings estimates for the company rose by 1.2 percent over the last three months.
- The firm reported mid-single-digit year-over-year revenue growth driven by leasing activity.
American Tower Corp. closed at USD 216.81 on the New York Stock Exchange on September 18, 2026, a decline of 0.8 percent from the previous session. The share price remains within its 52-week range, positioned above the annual low but below the high, reflecting continued market assessment of its valuation.
The primary catalyst for recent investor interest is an upgrade to a Zacks Rank #2 Buy, announced by AD HOC NEWS on September 21, 2026. This rating change is directly linked to a positive trend in earnings revisions, placing the company in the top 20 percent of the Zacks universe for estimate changes.
Earnings revisions drive rating upgrade
Consensus earnings estimates for American Tower have increased by 1.2 percent over the past three months. This upward revision trend serves as a key input for the Zacks ranking model, signaling that analysts are adjusting profit expectations higher based on improving fundamental indicators.
The rating change suggests that the company’s financial trajectory is viewed as strengthening ahead of full quarterly disclosures. Historically, such positive shifts in estimate trends correlate with improved share performance, providing a quantitative basis for the recent support in the stock price.
Quarterly revenue and margin trends
In its latest quarterly report for the current fiscal year, American Tower reported year-over-year revenue growth of mid-single-digit percentages. This increase was driven by higher leasing activity across its communications real estate portfolio and sustained demand for tower infrastructure from mobile operators and data customers.
Property operating income and adjusted funds from both quarters advanced compared to the prior year period. Net income also increased, supporting a modest expansion in earnings per share. Management reiterated guidance for continued organic tenant billings growth and a stable margin profile, aligning reported fundamentals with the rising analyst expectations.
Global infrastructure portfolio scale
American Tower operates one of the largest global portfolios in communications real estate, comprising more than 224,000 sites worldwide. As a leading independent owner and developer of multitenant communications sites, the company benefits from long-term master leases and a colocation model that supports earnings quality.
Recent market overviews highlight American Tower among the real estate names with the highest dollar trading volume. This liquidity underscores its relevance in the real assets segment, where operational scale and stable cash flows from infrastructure assets remain central to investor valuation.






