MPLX LP MPLX

NYSE · stock · Pipe Lines (No Natural Gas) · website · IPO 2012-10-26 · LEI

MPLX LP institutional holders

Investor	Shares	Value	% of company
CITADEL ADVISORS LLC	849,647	$47.9M	—
Appaloosa LP	502,460	$28.3M	—
BlackRock Finance, Inc.	91,980	$3.9M	—

% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.