MPLXMPLX
About: MPLX is a partnership that owns both pipelines and gathering and processing assets with extensive holdings in the Appalachian and Permian regions. The asset base is made up of crude oil and refined products assets dropped down from Marathon Petroleum, its sponsor, and natural gas and natural gas liquids gathering and processing assets that were purchased or built.
Employees: 5,560
Fund manager confidence
Based on 2025 Q1 regulatory disclosures by fund managers ($100M+ AUM)
265% more call options, than puts
Call options by funds: $280M | Put options by funds: $76.8M
145% more first-time investments, than exits
New positions opened: 76 | Existing positions closed: 31
54% more repeat investments, than reductions
Existing positions increased: 197 | Existing positions reduced: 128
11% more capital invested
Capital invested by funds: $10.4B [Q4 2024] → $11.6B (+$1.2B) [Q1 2025]
7% more funds holding in top 10
Funds holding in top 10: 29 [Q4 2024] → 31 (+2) [Q1 2025]
6% more funds holding
Funds holding: 526 [Q4 2024] → 558 (+32) [Q1 2025]
0.1% less ownership
Funds ownership: 21.4% [Q4 2024] → 21.31% (-0.1%) [Q1 2025]
Research analyst outlook
1 Wall Street Analyst provided 1 year price targets over the past 3 months
1 analyst rating
Barclays Theresa Chen | 5%upside $53 | Overweight Maintained | 11 Jul 2025 |
Financial journalist opinion
Based on 27 articles about MPLX published over the past 30 days









