Mplx (MPLX) Net Margin (2011 - 2026)

Mplx's Net Margin history runs 16 years deep, the most recent figure standing at 30.35% for Q1 2026.

• In Q1 2026, Net Margin fell 1542.0% year-over-year to 30.35%; the TTM figure through Mar 2026 stood at 52.35% (up 860.0% YoY), while the FY2025 annual figure was 50.5%, up 382.0% from the prior year.
• Net Margin came in at 30.35% for Q1 2026 at Mplx, up from 5965.0% in the prior quarter.
• Over five years, Net Margin peaked at 60.1% in Q3 2022 and troughed at 5965.0% in Q4 2025.
• The 5-year median for Net Margin is 42.69% (2025), against an average of 484.28%.
• The widest annual swing landed in 2023, when Net Margin jumped 294944 bps; it then tumbled 601022 bps in 2025.
• A 5-year view of Net Margin shows it stood at 2900.0% in 2022, then soared by 102 bps to 49.44% in 2023, then dropped by 9 bps to 45.22% in 2024, then plunged by 13291 bps to 5965.0% in 2025, then surged by 101 bps to 30.35% in 2026.
• Per Business Quant data, the three most recent Net Margin figures were 30.35% in Q1 2026, 5965.0% in Q4 2025, and 42.69% in Q3 2025.