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One Charles Private Wealth Services, LLC

Position in MPLX — Mplx LP

CIK 1800938 HINGHAM, MA

Position in MPLX

as of Jun 30, 2026 · filed Jul 15, 2026
Position Value
$1,532,682
-$72,012 QoQ
Shares Held
27,209
-3.2% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.73%
of 13F equity value
Holder Rank
#202
of 629 holders
Holding Since
Sep 2024
8 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

One Charles Private Wealth Services, LLC holds $7,187,450 across 3 Oil & Gas Midstream names. MPLX ranks #3 (21.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 MPLX
Mplx LP
This page
27,209 $1,532,682

All Filings in MPLX

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,532,682 27,209
2026-03-31 $1,604,694 28,118
2025-12-31 $1,461,537 27,385
2025-09-30 $1,367,880 27,385
2025-06-30 $1,410,601 27,385
2025-03-31 $1,495,081 27,935
2024-12-31 $1,336,969 27,935
2024-09-30 $1,609,852 36,209