MPLX LP (MPLX) institutional holders · rev $13.00B
MPLX LP 13F cache, top 2 holders by reported value. Each row is the filer's newest cached 13F for quarters ended 2026-06-30 or later, share lines summed, options excluded; value is the 13F-reported market value in US dollars. Filers whose newest cached 13F is older are omitted.
| Holder | Shares | Value | Report |
|---|---|---|---|
| FMR LLC | 3,920,887 | $220.9M | 2026-06-30 |
| APPALOOSA LP | 502,460 | $28.3M | 2026-06-30 |
MPLX institutional holders FAQ
How many MPLX 13F holders are listed on this page?
This page lists 2 cached MPLX LP (MPLX) 13F holders. Holders: https://lician.com/institutional/mplx
Who is the largest MPLX 13F holder by reported value?
The largest cached 13F holder by reported value on this page is FMR LLC. Filer: https://lician.com/institutional/mplx/315066. Holders: https://lician.com/institutional/mplx
What value and shares did the largest MPLX 13F holder report?
FMR LLC, the largest cached 13F holder by reported value on this page, reported 3,920,887 shares and a value of $220.9M.
What is the latest MPLX 13F report date on this page?
The latest cached 13F report date on this MPLX LP (MPLX) holders table is Jun 30, 2026.
Which MPLX 13F holders report the largest positions?
The largest cached 13F holders by reported value on this MPLX LP (MPLX) page are FMR LLC and APPALOOSA LP. Holders: https://lician.com/institutional/mplx
Where are MPLX institutional holders listed?
Cached 13F holders for MPLX LP (MPLX) are listed at https://lician.com/institutional/mplx. Filer directory: https://lician.com/holders
What is MPLX's latest revenue?
Latest cached MPLX LP (MPLX) revenue for Dec 31, 2025 was $13.00B. Statements: https://lician.com/financials/mplx
Not investment advice. Cached rows, not a live tape.