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Fayez Sarofim & Co

Position in MPLX — Mplx LP

CIK 937729 Houston, TX

Position in MPLX

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$1,187,854
+$77,011 QoQ
Shares Held
20,814
0.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2023
11 quarters on record
Voting authority Sole 0.ToString("F0")% Shared 100.ToString("F0")% None 0.ToString("F0")%

Common Shares in MPLX Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Midstream

Energy · as of Mar 31, 2026

Fayez Sarofim & Co holds $746,298,362 across 12 Oil & Gas Midstream names. MPLX ranks #8 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 MPLX
Mplx LP
This page
20,814 $1,187,854

All Filings in MPLX

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11 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,187,854 20,814
2025-12-31 $1,110,843 20,814
2025-09-30 $2,136,611 42,775
2025-06-30 $2,203,340 42,775
2025-03-31 $2,289,318 42,775
2024-12-31 $996,158 20,814
2024-09-30 $925,390 20,814
2024-06-30 $886,468 20,814
2024-03-31 $865,029 20,814
2023-12-31 $764,290 20,814
2023-09-30 $740,353 20,814