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WATERS PARKERSON & CO., LLC

Position in MPC — Marathon Petroleum Corp

CIK 1222993 NEW ORLEANS, LA

Position in MPC

as of Jun 30, 2026 · filed Jul 30, 2026
Position Value
$333,393
-$82,689 QoQ
Shares Held
1,304
-23.5% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#1,329
of 1,922 holders
Holding Since
Sep 2023
12 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MPC Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Refining & Marketing

Energy · as of Jun 30, 2026

WATERS PARKERSON & CO., LLC holds $690,257 across 2 Oil & Gas Refining & Marketing names. MPC ranks #2 (48.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MPC
Marathon Petroleum Corp
This page
1,304 $333,393

All Filings in MPC

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12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $333,393 1,304
2026-03-31 $416,082 1,704
2025-12-31 $277,121 1,704
2025-09-30 $366,976 1,904
2025-06-30 $353,648 2,129
2025-03-31 $310,174 2,129
2024-12-31 $296,995 2,129
2024-09-30 $346,835 2,129
2024-06-30 $369,338 2,129
2024-03-31 $459,823 2,282
2023-12-31 $315,858 2,129
2023-09-30 $242,749 1,604