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Portside Wealth Group, LLC

Position in MPC — Marathon Petroleum Corp

CIK 1978608 Provo, UT

Position in MPC

as of Jun 30, 2026 · filed Jul 14, 2026
Position Value
$2,218,703
+$328,994 QoQ
Shares Held
8,678
+12.1% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.39%
of 13F equity value
Holder Rank
#616
of 1,924 holders
Holding Since
Jun 2023
13 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

Portside Wealth Group, LLC holds $3,644,661 across 3 Oil & Gas Refining & Marketing names. MPC ranks #1 (60.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MPC
Marathon Petroleum Corp
This page
8,678 $2,218,703

All Filings in MPC

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13 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,218,703 8,678
2026-03-31 $1,889,709 7,739
2025-12-31 $1,078,073 6,629
2025-09-30 $1,227,946 6,371
2025-06-30 $1,192,835 7,181
2025-03-31 $1,065,867 7,316
2024-12-31 $1,005,794 7,210
2024-09-30 $1,112,510 6,829
2024-06-30 $1,074,188 6,192
2024-03-31 $1,467,121 7,281
2023-12-31 $1,217,442 8,206
2023-09-30 $1,336,332 8,830
2023-06-30 $1,024,797 8,789