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Cromwell Holdings LLC

Position in MPC — Marathon Petroleum Corp

CIK 1894712 JACKSON, WY

Position in MPC

as of Jun 30, 2026 · filed Jul 14, 2026
Position Value
$441,796
+$27,667 QoQ
Shares Held
1,728
+1.9% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.21%
of 13F equity value
Holder Rank
#1,187
of 1,924 holders
Holding Since
Jun 2024
9 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

Cromwell Holdings LLC holds $1,004,001 across 4 Oil & Gas Refining & Marketing names. MPC ranks #1 (44.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MPC
Marathon Petroleum Corp
This page
1,728 $441,796

All Filings in MPC

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $441,796 1,728
2026-03-31 $414,129 1,696
2025-12-31 $275,819 1,696
2025-09-30 $326,886 1,696
2025-06-30 $281,721 1,696
2025-03-31 $239,222 1,642
2024-12-31 $229,059 1,642
2024-09-30 $267,498 1,642
2024-06-30 $284,854 1,642