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Argentarii, LLC

Position in MPC — Marathon Petroleum Corp

CIK 2030055 CINCINNATI, OH

Position in MPC

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$1,265,055
+$57,585 QoQ
Shares Held
4,948
+0.1% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.44%
of 13F equity value
Holder Rank
#788
of 1,926 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in MPC Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Refining & Marketing

Energy · as of Jun 30, 2026

Argentarii, LLC holds $2,044,039 across 3 Oil & Gas Refining & Marketing names. MPC ranks #1 (61.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MPC
Marathon Petroleum Corp
This page
4,948 $1,265,055

All Filings in MPC

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7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,265,055 4,948
2026-03-31 $1,207,470 4,945
2025-12-31 $860,800 5,293
2025-09-30 $863,860 4,482
2025-06-30 $778,059 4,684
2025-03-31 $799,109 5,485
2024-12-31 $592,038 4,244