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Knuff & Co LLC

Position in MPLX — Mplx LP

CIK 1768089 FOSTER CITY, CA

Position in MPLX

as of Jun 30, 2026 · filed Aug 10, 2026
Position Value
$309,815
New position
Shares Held
5,500
first reported quarter
Ownership
0.001%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#428
of 629 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 100% Shared 0% None 0%

Position in Oil & Gas Midstream

Energy · as of Jun 30, 2026

Knuff & Co LLC holds $1,185,477 across 3 Oil & Gas Midstream names. MPLX ranks #2 (26.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MPLX
Mplx LP
This page
5,500 $309,815

All Filings in MPLX

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $309,815 5,500