Sirius XM Holdings Inc vs T-Mobile Us Inc — how do they compare? Sirius XM Holdings Inc trades at $28.71 (market cap $9.71B), while T-Mobile Us Inc trades at $177.55 (market cap $194.89B). The key difference: T-Mobile Us Inc is far larger — about 20.1× Sirius XM Holdings Inc's market cap, and Sirius XM Holdings Inc pays the higher dividend (3.75%). Which is the better fit depends on your goals.
| SIRI | TMUS | |
|---|---|---|
Market Cap | $9.71B | $194.89B |
Sector | Media | Media |
52-Week High | $32.59 | $241.67 |
52-Week Low | $19.92 | $167.65 |
Enterprise Value | $18.99B | $311.51B |
Dividend Yield | 3.75% | 2.25% |
Signals from Pluang's Aura AI — not financial advice
Sirius XM Holdings Inc. (SIRI) trades at $28.80, down 0.66% today, with a bullish technical signal from moving averages and a consensus analyst price target of $34.86. The company reported mixed quarterly earnings, beating in Q1 2026 but missing in Q4 2025 and Q2 2026. Financials show a net income margin of 10.23% for 2025, with revenue at $8.56B, while the balance sheet indicates a debt-to-asset ratio improvement to 35.63% in 2025. Recent news highlights a YouTube partnership expected to boost EBITDA by 2029.
The outlook for SIRI is positive, supported by analyst upgrades and institutional buying, but risks include competitive pressures in audio streaming and reliance on advertising growth. The stock's valuation metrics, such as a P/E of 11.57 and P/B of 0.82, suggest potential upside if earnings improve, though volatility from market sentiment remains a concern.
T-Mobile US (TMUS) trades at $181.69, showing minimal daily movement (+0.09%) amid a bearish technical signal. The company demonstrates strong fundamentals with $88.3B revenue (2025) and consistent earnings beats in recent quarters. Analyst sentiment remains overwhelmingly positive with 80% buy ratings and a $233.20 consensus target, though technical indicators show near-term resistance at $183. Recent developments include CFO transition planning and institutional accumulation by California State Teachers Retirement System.
TMUS presents a compelling growth story with solid profitability metrics and analyst support, though technical weakness and competitive pressures warrant caution. The stock's 28% upside to consensus target offers potential, but investors must weigh strong cash flow generation against rising debt levels and sector-wide pricing pressures evident in recent broadband repricing trends.
Trailing returns across standard periods
Latest headlines on both assets
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 →Deutsche Telekom merged its T-Mobile USA unit with prepaid specialist MetroPCS in 2013, creating T-Mobile Us. Following the merger, the firm provided nationwide service in major markets but spottier coverage elsewhere. T-Mobile spent aggressively on low-frequency spectrum, well suited to broad coverage, and has substantially expanded its geographic footprint. This expansion, coupled with aggressive marketing and innovative offerings, produced rapid customer growth. With the Sprint acquisition, the firm's scale now roughly matches its larger rivals: T-Mobile now serves 71 million postpaid and 21 million prepaid phone customers, equal to around 30% of the U.S. retail wireless market. In addition, the firm provides wholesale service to resellers.
Read more on TMUS →