MPLX LP Quarterly Report for Q2 Ended Jun 30, 2025

Summary

MPLX LP's (MPLX) 10-Q filing for the period ending June 29, 2025, indicates a slight decrease in net income attributable to MPLX LP to $1,048 million for the quarter, down from $1,176 million in the prior year period. Total revenues and other income saw a modest decrease of $49 million year-over-year, primarily impacted by lower income from equity method investments due to a significant gain in the prior year's comparable period. Conversely, costs and expenses saw an increase of $77 million, driven by higher purchased product costs and related party purchases, despite a decrease in cost of revenues. For the six-month period, net income attributable to MPLX LP remained largely stable at $2,174 million compared to $2,181 million in the prior year. Total revenues and other income increased by $229 million, bolstered by growth in service revenue and product-related revenue. However, this was partially offset by a decrease in income from equity method investments and higher total costs and expenses, which rose by $240 million, largely due to increased purchased product costs and related party purchases. The company continues to execute its growth strategy, with significant capital expenditures and strategic acquisitions, including the acquisition of BANGL, LLC and the announced acquisition of Northwind Midstream. MPLX also announced an additional $1.0 billion unit repurchase authorization, signaling a commitment to returning capital to unitholders.

Key Highlights

• 1Net income attributable to MPLX LP for Q2 2025 was $1.048 billion, a decrease from $1.176 billion in Q2 2024.
• 2Total revenues and other income for Q2 2025 were $3,003 million, down from $3,052 million in Q2 2024, primarily due to lower income from equity method investments.
• 3Total costs and expenses increased by $77 million year-over-year in Q2 2025, driven by higher purchased product costs and related party purchases.
• 4For the six months ended June 30, 2025, net income attributable to MPLX LP was $2.174 billion, largely consistent with $2.181 billion in the prior year.
• 5The company completed the acquisition of the remaining 55% interest in BANGL, LLC in July 2025 and announced the acquisition of Northwind Midstream for $2.375 billion.
• 6MPLX LP announced an additional $1.0 billion common unit repurchase authorization on August 5, 2025, adding to existing buyback programs.
• 7Distributions declared for Q2 2025 totaled $975 million ($0.9565 per common unit), an increase from $873 million ($0.8500 per common unit) in Q2 2024.

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