Marathon Petroleum Corp vs iShares Broad USD Investment Grade Corporate Bond — how do they compare? Marathon Petroleum Corp trades at $318.36 (market cap $92.05B), while iShares Broad USD Investment Grade Corporate Bond trades at $50.51. The key difference: Marathon Petroleum Corp pays a 1.24% dividend while iShares Broad USD Investment Grade Corporate Bond pays none, and Marathon Petroleum Corp is trading nearer its 52-week high, iShares Broad USD Investment Grade Corporate Bond nearer its low. Which is the better fit depends on your goals.
| MPC | USIG | |
|---|---|---|
Market Cap | $92.05B | — |
Sector | Energy | Fixed Income |
52-Week High | $315.31 | $52.69 |
52-Week Low | $158.59 | $50.50 |
Enterprise Value | $124.23B | — |
Dividend Yield | 1.24% | — |
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 →USIG is a low-cost ETF providing broad exposure to over 11,000 U.S. investment-grade corporate bonds. It tracks the ICE BofA US Corporate Index, featuring high-quality debt from 2026 leaders like Citigroup, Bank of America, and Oracle.
Read more on USIG →