Data as of Q4 2025 (Dec 31, 2025)
MPLX

MPLX LP

Institutional Ownership ยท Q4 2025

Filing: Q4 2025

MPLX LP (MPLX) is held by 591 institutional investors with combined holdings of $8.7B. Major holders include Invesco Ltd. (IVZ), Blackstone Inc. (BX), TORTOISE CAPITAL ADVISORS.

Institutional Holders
591
Total Value
$8.7B
Ownership %
16.1%