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Willis Johnson & Associates, Inc.

Position in MPC — Marathon Petroleum Corp

CIK 1853239 Houston, TX

Position in MPC

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$601,335
-$19,126 QoQ
Shares Held
2,352
-7.4% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
1.13%
of 13F equity value
Holder Rank
#1,044
of 1,924 holders
Holding Since
Mar 2024
10 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

Willis Johnson & Associates, Inc. holds $601,335 across 1 Oil & Gas Refining & Marketing name. MPC ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MPC
Marathon Petroleum Corp
This page
2,352 $601,335

All Filings in MPC

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10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $601,335 2,352
2026-03-31 $620,461 2,541
2025-12-31 $415,682 2,556
2025-09-30 $492,643 2,556
2025-06-30 $418,264 2,518
2025-03-31 $468,976 3,219
2024-12-31 $328,801 2,357
2024-09-30 $366,547 2,250
2024-06-30 $390,330 2,250
2024-03-31 $241,800 1,200