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Voleon Capital Management LP

Position in MPC — Marathon Petroleum Corp

CIK 1479847 BERKELEY, CA

Position in MPC

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$11,166,387
-$19,177,617 QoQ
Shares Held
43,675
-64.9% QoQ
Ownership
0.016%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
#266
of 1,926 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 14% Shared 0% None 86%

Common Shares in MPC Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Refining & Marketing

Energy · as of Jun 30, 2026

Voleon Capital Management LP holds $30,900,693 across 8 Oil & Gas Refining & Marketing names. MPC ranks #1 (36.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MPC
Marathon Petroleum Corp
This page
43,675 $11,166,387

All Filings in MPC

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7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $11,166,387 43,675
2026-03-31 $30,344,004 124,269
2025-12-31 $31,858,729 195,897
2025-09-30 $21,491,666 111,506
2025-06-30 $6,215,670 37,419
2025-03-31 $1,137,256 7,806
2024-12-31 $1,511,064 10,832