American Tower Rose 10% in the Last 30 Days. Here’s Where the Stock Could Go in 2026

Nikko Henson4 minute read
Reviewed by: Thomas Richmond
Last updated Mar 4, 2026

Key Stats for AMT Stock

  • Past-30-Day Performance: 10%
  • 52-Week Range: $167 to $234
  • Valuation Model Target Price: $248
  • Implied Upside: 30%

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What Happened?

American Tower Corporation stock rose about 10% over the past 30 days, finishing near $190 per share, as investors reacted to strong earnings results, analyst price target updates, and a wave of institutional positioning changes across major asset managers.

The rally was driven primarily by renewed confidence in the company’s earnings outlook following its latest quarterly results and supportive analyst commentary.

Jefferies raised its price target on American Tower to $209 from $200 and maintained a Buy rating, reinforcing expectations for steady growth as mobile data consumption, 5G network upgrades, and demand for data center connectivity continue expanding.

This week, American Tower reported strong fourth-quarter results, with attributable AFFO per share growth of over 13% in Q4 and 8% for the full year, supported by solid leasing demand across its tower and data center businesses.

CEO Steven Vondran said the company delivered “an excellent fourth quarter,” highlighting that data center revenue grew about 14% while consolidated property revenue increased roughly 4% year over year, reflecting continued momentum across its global tower portfolio and CoreSite data center platform.

Institutional positioning also shifted during the period. American Century Companies boosted its stake by 16.3% to 1,892,296 shares, while Mitsubishi UFJ Asset Management increased its position by 5.4% to 939,247 shares and Fisher Asset Management lifted its holdings to 1,835,008 shares valued at roughly $352.9 million.

At the same time, some investors trimmed exposure, including Erste Asset Management, which reduced its stake by 25.3%, and Andra AP fonden, which cut its holdings by 14.7%, reflecting a mix of accumulation and profit-taking as the stock moved higher.

American Tower stock
AMT Guided Valuation Model

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Is AMT Undervalued?

Under valuation assumptions, the stock is modeled using:

  • Revenue Growth (CAGR): 3.8%
  • Operating Margins: 46.8%
  • Exit P/E Multiple: 29.5x

American Tower’s revenue growth moderated following the peak of the global 5G deployment cycle, but analysts still expect steady expansion as mobile data traffic continues rising and carriers densify their networks to support higher capacity demands.

The company’s tower business benefits from strong operating leverage because additional tenants placed on existing towers generate incremental revenue with minimal additional cost, supporting durable margins over time.

American Tower stock
AMT Revenue & Analyst Growth Estimates Over Five Years

Growth is also supported by American Tower’s CoreSite data center platform, where demand for hybrid cloud deployments and AI-related workloads such as machine learning and inferencing continues increasing.

These workloads require dense interconnection infrastructure, which helps drive leasing activity and long-term revenue growth.

Based on these assumptions, the valuation model estimates a target price of $248, implying about 30% upside over roughly the next few years, suggesting the stock may be undervalued at current levels.

Over the next year, performance will likely depend on continued leasing activity from wireless carriers, rising global mobile data consumption, and sustained demand for interconnection-rich data centers that support AI and cloud workloads.

At current levels, American Tower appears modestly undervalued, with future returns likely driven by tower leasing growth, increasing data traffic, and continued expansion across its global communications infrastructure platform.

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How Much Upside Does AMT Stock Have From Here?

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All it takes is three simple inputs:

  1. Revenue Growth
  2. Operating Margins
  3. Exit P/E Multiple

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