Marathon Petroleum Corp vs Sanofi SA — how do they compare? Marathon Petroleum Corp trades at $335.61 (market cap $89.95B), while Sanofi SA trades at $43.6 (market cap $104.57B). The key difference: Sanofi SA is the larger of the two by market cap, and Sanofi SA pays the higher dividend (5.56%). Which is the better fit depends on your goals.
| MPC | SNY | |
|---|---|---|
Market Cap | $89.95B | $104.57B |
Sector | Energy | Health |
52-Week High | $336.42 | $52.34 |
52-Week Low | $159.11 | $41.33 |
Enterprise Value | $116.48B | $124.48B |
Dividend Yield | 1.25% | 5.56% |
Signals from Pluang's Aura AI — not financial advice
Marathon Petroleum (MPC) trades at $298.20, down 0.35% with a bearish technical signal despite strong fundamental performance. The stock shows exceptional earnings momentum with three consecutive quarterly beats, including a massive Q2 2026 EPS of $17.73 versus $14.27 expected. Valuation remains attractive with P/E of 10.34 and EV/EBITDA of 6.26, while maintaining robust profitability with 47.9% ROE.
MPC presents a compelling investment case with strong analyst support (76% buy ratings) and $330.70 price target upside. However, declining revenue trends from $177.5B in 2022 to $132.7B in 2025 and rising debt-to-asset ratio to 42.59% pose fundamental concerns. Technical weakness near pivot point resistance at $297 requires monitoring despite positive refining margin outlook.
SNY trades at $43.46, up 1.33% today, with neutral technical signals and mixed analyst sentiment. The company reported strong Q2 2026 earnings beats and raised 2026 guidance, driven by Dupixent's performance. Recent approvals for MenQuadfi and Sarclisa injector provide growth catalysts, while pipeline setbacks like amlitelimab discontinuation present challenges. Valuation metrics show a P/E of 23.22 and P/S of 1.87, with improving profit margins from 12.55% in 2024 to 16.72% in 2025.
SNY offers steady dividend income with positive earnings momentum, though pipeline execution risks and competitive pressures remain concerns. The stock presents value for income-focused investors with upside potential from new drug approvals, but requires monitoring of CEO Garijo's strategic initiatives and Dupixent's long-term market position against biosimilar threats post-2031.
Trailing returns across standard periods
Latest headlines on both assets
Marathon Petroleum is an independent refiner with 13 refineries in the midcontinent, West Coast, and Gulf Coast of the United States with total throughput capacity of 2.9 million barrels per day. Its Dickinson, ND, facility produces 184 million gallons a year of renewable diesel. Its Martinez, CA, facility will have the ability to produce 730 million gallons a year of renewable diesel once converted. The firm also owns and operates midstream assets primarily through its listed MLP, MPLX.
Read more on MPC →Sanofi develops and markets drugs with a concentration in oncology, immunology, cardiovascular disease, diabetes, and vaccines. However, the company's decision in late 2019 to pull back from the cardio-metabolic area will likely reduce the firm's footprint in this large therapeutic area. The company offers a diverse array of drugs with its highest revenue generator, Dupixent, representing just over 10% of total sales, but profits are shared with Regeneron. About 30% of total revenue comes from the United States and 25% from Europe. Emerging markets represent the majority of the remainder of revenue.
Read more on SNY →