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MPLX LP (MPLX) — Hedge Fund Ownership Q1 2026

MPLX
Q1 2026Q4 2025Q3 2025Q2 2025
  • MPLX LP (MPLX) is held by 2 of 84 tracked hedge funds, with Brave Warrior Advisors (5%) and Appaloosa Management (0.5%) holding the largest stakes, indicating limited hedge fund interest relative to peers.
  • The biggest decreases in MPLX holdings came from Brave Warrior Advisors (-27%) and Appaloosa Management (-20%), suggesting profit-taking or de-risking.
  • Overall, hedge funds decreased exposure to MPLX LP (MPLX) by -26% vs the prior quarter and -24% vs prior year.
# Fund % of Portfolio † Shares † Shares vs Prior Quarter † Shares vs Prior Year † Aggregate Value † Reported Price * Option
1
Brave Warrior Advisors
Glenn Greenberg
4.60% 3.3M -27.28% -25.45% $185.7M $57.07
2
Appaloosa Management
0.48% 502K -19.93% -13.14% $28.7M $57.07
2 Total 3.8M -26.38% -24.01% $214.4M
* Reported price is not an actual purchase or sale price. It is the price as of the last portfolio date.
† Portfolio value, share counts, and period-over-period changes exclude options positions (PUT/CALL), which are shown in the Option column for reference only.