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Advisor OS, LLC

Position in MPLX — Mplx LP

CIK 1767580 CHICAGO, IL

Position in MPLX

as of Jun 30, 2026 · filed Aug 5, 2026
Position Value
$436,444
-$5,734 QoQ
Shares Held
7,748
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#369
of 629 holders
Holding Since
Jun 2021
21 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in MPLX Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Midstream

Energy · as of Jun 30, 2026

Advisor OS, LLC holds $8,016,515 across 9 Oil & Gas Midstream names. MPLX ranks #6 (5.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 MPLX
Mplx LP
This page
7,748 $436,444

All Filings in MPLX

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21 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $436,444 7,748
2026-03-31 $442,178 7,748
2025-12-31 $413,510 7,748
2025-09-30 $387,012 7,748
2025-06-30 $399,099 7,748
2025-03-31 $414,672 7,748
2024-12-31 $370,819 7,748
2024-09-30 $344,476 7,748
2024-06-30 $329,987 7,748
2024-03-31 $322,006 7,748
2023-12-31 $284,506 7,748
2023-09-30 $275,596 7,748
2023-06-30 $321,683 9,478
2023-03-31 $266,918 7,748
2022-12-31 $254,444 7,748
2022-09-30 $232,517 7,748
2022-06-30 $225,854 7,748
2022-03-31 $257,078 7,748
2021-12-31 $229,263 7,748
2021-09-30 $220,585 7,748
2021-06-30 $229,418 7,748