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CHICAGO TRUST Co NA

Bank

Position in MPC — Marathon Petroleum Corp

CIK 1601539 GRAYSLAKE, IL

Position in MPC

as of Jun 30, 2026 · filed Jul 16, 2026
Position Value
$498,044
+$26,045 QoQ
Shares Held
1,948
+0.8% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#1,130
of 1,924 holders
Holding Since
Dec 2022
9 quarters on record
Voting authority Sole 88% Shared 12% 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

CHICAGO TRUST Co NA holds $1,373,722 across 2 Oil & Gas Refining & Marketing names. MPC ranks #2 (36.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MPC
Marathon Petroleum Corp
This page
1,948 $498,044

All Filings in MPC

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $498,044 1,948
2026-03-31 $471,999 1,933
2025-12-31 $362,989 2,232
2025-09-30 $428,074 2,221
2025-06-30 $279,728 1,684
2025-03-31 $236,163 1,621
2024-12-31 $237,987 1,706
2024-09-30 $277,923 1,706
2022-12-31 $235,689 2,025