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Compare American Tower Corp (AMT) vs Main Street Capital Corporation (MAIN) Price & Performance

American Tower CorpTrade
Main Street Capital CorporationTrade

Price performance (Past 24H)

Key statistics

American Tower Corp vs Main Street Capital Corporation — how do they compare? American Tower Corp trades at $170 (market cap $78.80B), while Main Street Capital Corporation trades at $58.84 (market cap $5.47B). The key difference: American Tower Corp is far larger — about 14.4× Main Street Capital Corporation's market cap, and Main Street Capital Corporation pays the higher dividend (5.43%). Which is the better fit depends on your goals.

AMTMAIN
Market Cap
$78.80B$5.47B
Sector
Real EstateFinancials
52-Week High
$211.88$67.54
52-Week Low
$162.11$49.63
Enterprise Value
$122.32B
Dividend Yield
4.13%5.43%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

American Tower Corp

American Tower (AMT) trades at $172.54, up 0.78% on the day, with a neutral technical signal and strong fundamental performance. The stock has consistently beaten earnings estimates in recent quarters, with Q2 2026 EPS of $1.86 exceeding the $1.57 forecast. Revenue for 2025 reached $10.64 billion, with a robust net income margin of 26.81%. Analyst sentiment is overwhelmingly positive, with 39 of 49 analysts rating it a Buy and a consensus price target of $206.17, implying significant upside. Recent news highlights insider selling and upbeat analyst coverage.

The outlook for AMT is favorable, driven by resilient telecom demand, 5G/6G expansion, and double-digit growth in its data center segment. Key risks include sensitivity to interest rates, Dish Network churn impacts, and high debt levels. With strong cash flow from operations and a bullish analyst consensus, the stock presents a compelling opportunity for growth-oriented investors, though macroeconomic factors warrant monitoring.

Main Street Capital Corporation

Main Street Capital (MAIN) trades at $58.94, up 3.79% with strong technical momentum. The stock shows bullish technical signals with support at $57 and resistance at $60. Recent Q2 2026 earnings beat expectations at $0.97 per share, though Q1 missed. The company maintains an 80.77% net income margin with consistent dividend payments, positioning it as a reliable income stock. Revenue trends show slight moderation from 2024's peak but remain above 2022-2023 levels.

Outlook remains positive given MAIN's strong profitability and dividend consistency, though near-term risks include expense pressures impacting earnings coverage and broader market volatility. Analyst consensus leans cautious with 78.57% hold ratings, suggesting limited upside from current levels despite the stock's technical strength and income appeal.

Returns comparison

Trailing returns across standard periods

About American Tower Corp

American Tower owns and operates more than 220,000 cell towers throughout the U.S., Asia, Latin America, Europe, and Africa. It also owns and/or operates 25 data centers in eight U.S. markets after acquiring CoreSite. On its towers, the company has a very concentrated customer base, with most revenue in each market being generated by just the top few mobile carriers. The company operates more than 40,000 towers in the U.S., which accounted for more than half of its total revenue in 2021. Outside the U.S., American Tower's greatest presence is in India and Brazil, where it operates roughly 75,000 and 19,000 towers, respectively. American Tower operates as a real estate investment trust.

Read more on AMT

About Main Street Capital Corporation

Main Street Capital Corp is an investment firm engaged in providing customized debt and equity financing to lower middle market companies and debt capital to middle market companies. The investment portfolio of the company is typically made to support management buyouts, recapitalizations, growth financings, refinancings and acquisitions of companies that operate in diverse industry sectors. The group invests in secured debt investments, equity investments, warrants and other securities of the lower middle market and middle market companies based in the US. Business is functioned through the U.S region and it derives the majority of the income from the source of fee, commission, and interest.

Read more on MAIN