Price movement over the last 24 hours
American Tower Corp vs Sirius XM Holdings Inc — how do they compare? American Tower Corp trades at $169.78 (market cap $78.54B), while Sirius XM Holdings Inc trades at $30.37 (market cap $10.24B). The key difference: American Tower Corp is far larger — about 7.7× Sirius XM Holdings Inc's market cap, and American Tower Corp pays the higher dividend (4.14%). Which is the better fit depends on your goals.
| AMT | SIRI | |
|---|---|---|
Market Cap | $78.54B | $10.24B |
Sector | Real Estate | Media |
52-Week High | $232.35 | $30.75 |
52-Week Low | $162.11 | $19.92 |
Enterprise Value | $122.07B | $19.91B |
Dividend Yield | 4.14% | 3.55% |
Signals from Pluang's Aura AI — not financial advice
American Tower (AMT) trades at $168.59, up 2.18% today, with strong earnings beats in recent quarters. The stock shows bearish technical signals but maintains robust fundamentals including a 26.81% net margin and 82.19% ROE. Recent news highlights its data center growth and sustainability initiatives, while analyst consensus remains strongly bullish with a $214.10 price target.
AMT presents a compelling long-term investment opportunity given its high profitability, dividend yield, and market leadership, though elevated debt levels and near-term technical weakness pose risks. Upside potential exists if the company continues executing on 5G and data center expansion, but investors should monitor interest rate sensitivity and competitive pressures.
SIRI trades at $30.42, down 0.88% on the day, with a bullish technical signal from moving averages and neutral oscillators. The company shows solid fundamentals with a P/E of 12.89, P/B of 0.87, and consistent earnings beats in recent quarters. Recent developments include upcoming Q2 2026 results on July 30, 2026, and inclusion in the S&P MidCap 400 index.
Outlook remains positive with analyst consensus at Buy (58%) and a $31.17 price target. Key opportunities include strong cash flow and dividend yield, while risks involve competitive pressures and high debt levels. The stock offers value characteristics with upside potential near current levels.
Trailing returns across standard periods
Latest headlines on both assets
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 →SiriusXM Holdings is now composed of two businesses: SiriusXM and Pandora. SiriusXM transmits music, talk shows, sports, and news via its two satellite radio networks, primarily to consumers in vehicles who pay a subscription fee. The firm's radios come preinstalled on a wide range of light vehicles in the U.S. and Canada. The firm acquired Pandora Media in February 2019 via an all-stock transaction. Pandora is a streaming music platform that offers an ad-supported radio option and a paid on-demand service. Liberty Media owns 80% of SiriusXM, traded through its Liberty SiriusXM Group tracking stock.
Read more on SIRI →