MPLX LP vs Sirius XM Holdings Inc — how do they compare? MPLX LP trades at $56.64 (market cap $57.97B), while Sirius XM Holdings Inc trades at $30.24 (market cap $10.30B). The key difference: MPLX LP is far larger — about 5.6× Sirius XM Holdings Inc's market cap, and MPLX LP pays the higher dividend (7.54%). Which is the better fit depends on your goals.
| MPLX | SIRI | |
|---|---|---|
Market Cap | $57.97B | $10.30B |
Sector | Technology | Media |
52-Week High | $59.17 | $31.22 |
52-Week Low | $47.80 | $19.92 |
Enterprise Value | $82.60B | $19.97B |
Dividend Yield | 7.54% | 3.53% |
Signals from Pluang's Aura AI — not financial advice
No Aura AI signal available yet.
Sirius XM (SIRI) trades at $30.29, down 0.98% on the day, with a bullish technical signal from moving averages and recent earnings beats. The stock shows solid fundamentals with a P/E of 12.97, net income margin of 9.86%, and a recent dividend payment. Revenue stabilized around $8.6B in 2025 after a dip in 2024, while debt-to-asset ratio improved to 35.63%.
Outlook is positive with analyst consensus at Buy (58% of ratings) and a $30.71 price target, though risks include competitive pressures and reliance on subscription growth. The YouTube ad partnership and inclusion in the S&P MidCap 400 provide catalysts, but investors should monitor Q2 2026 earnings due July 30 for confirmation of trends.
Trailing returns across standard periods
Latest headlines on both assets
MPLX LP is a Master Limited Partnership (MLP) formed by Marathon Petroleum Corporation (MPC). It is a diversified, growth-oriented company primarily engaged in the gathering, processing, and transportation of natural gas and natural gas liquids (NGLs), as well as the transportation, storage, and distribution of crude oil and refined petroleum products. MPLX owns and operates a network of midstream energy infrastructure assets, providing essential services to the energy industry across the United States.
Read more on MPLX →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 →