Mplx (MPLX) Long-Term Investments (2015 - 2026)

Mplx's (MPLX) quarterly Long-Term Investments came in at $5.0 billion in Q1 2026, up 4.84% year-on-year from $4.8 billion in Q1 2025, and up 3.81% on a QoQ basis from $4.8 billion in Q4 2025.

Mplx (MPLX) Long-Term Investments (2015 - 2026) Analysis & Trends

Mplx (MPLX) has 12 years of Long-Term Investments data on file, last reported at $5.0 billion in Q1 2026.

  • On a quarterly basis, Long-Term Investments rose 4.84% year-over-year to $5.0 billion in Q1 2026; TTM through Mar 2026 was $5.0 billion, a 4.84% increase from a year earlier, with the FY2025 full-year figure at $4.8 billion, up 5.89% from the prior year.
  • Long-Term Investments for Q1 2026 stood at $5.0 billion, up from $4.8 billion in the prior quarter.
  • Over the last five years, Long-Term Investments for MPLX reached as high as $5.0 billion in Q2 2025 and fell as low as $3.7 billion in Q4 2023.
  • Historically, Long-Term Investments has averaged $4.4 billion across 5 years, with a median of $4.3 billion in 2024.
  • Across the five-year window, Long-Term Investments dropped 8.6% in 2023 and grew 21.05% in 2024, its largest moves.
  • Year by year, Long-Term Investments stood at $4.1 billion in 2022, then slipped by 8.6% to $3.7 billion in 2023, then rose by 21.05% to $4.5 billion in 2024, then rose by 5.89% to $4.8 billion in 2025, then grew by 3.81% to $5.0 billion in 2026.
  • Per Business Quant data, the three most recent Long-Term Investments figures were $5.0 billion in Q1 2026, $4.8 billion in Q4 2025, and $4.8 billion in Q3 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Long-Term Investments (Qtr)
1 DHT Holdings 2,706.13 Bn 2,706.00 Bn 167.16 Mn -
2 Flex LNG 1,674.16 Bn 1,673.77 Bn 61.79 Mn -
3 Kinder Morgan 112.74 Bn 113.82 Bn 3.07 Bn 7.71 Bn
4 Enbridge 89.82 Bn 89.03 Bn 6.70 Bn 16.01 Bn
5 Enterprise Products Partners 83.97 Bn 82.82 Bn - 2.18 Bn
6 Tc Energy 72.76 Bn 73.95 Bn 1.36 Bn 8.14 Bn
7 Energy Transfer 70.27 Bn 69.30 Bn 6.62 Bn 3.65 Bn
8 Targa Resources 61.30 Bn 61.34 Bn 1.70 Bn 315.00 Mn
9 Oneok 61.15 Bn 61.02 Bn 8.98 Bn 2.99 Bn
10 Mplx 58.39 Bn 56.89 Bn 1.95 Bn 4.98 Bn

Historic Data

Download Data
DateValue
Mar 31, 2026 4.98 Bn
Dec 31, 2025 4.80 Bn
Sep 30, 2025 4.79 Bn
Jun 30, 2025 5.02 Bn
Mar 31, 2025 4.75 Bn
Dec 31, 2024 4.53 Bn
Sep 30, 2024 4.56 Bn
Jun 30, 2024 4.37 Bn
Mar 31, 2024 4.34 Bn
Dec 31, 2023 3.74 Bn
Sep 30, 2023 4.10 Bn
Jun 30, 2023 4.12 Bn
Mar 31, 2023 4.14 Bn
Dec 31, 2022 4.10 Bn
Sep 30, 2022 4.11 Bn
Jun 30, 2022 4.10 Bn
Mar 31, 2022 4.08 Bn
Dec 31, 2021 3.98 Bn
Sep 30, 2021 4.00 Bn
Jun 30, 2021 4.03 Bn