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PEAK6 LLC

Position in MPC — Marathon Petroleum Corp

CIK 1389958 AUSTIN, TX

Position in MPC

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$511
+$511 QoQ
Shares Held
2
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#1,913
of 1,924 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Derivatives in MPC

reported options exposure · as of Jun 30, 2026
CallValue
$1,815,257
CallShares
7,100
PutValue
$434,639
PutShares
1,700

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Oil & Gas Refining & Marketing

Energy · as of Jun 30, 2026

PEAK6 LLC holds $354,261 across 3 Oil & Gas Refining & Marketing names. MPC ranks #3 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 MPC
Marathon Petroleum Corp
This page
2 $511

All Filings in MPC

Export CSV
15 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,815,257 7,100
2026-06-30 $434,639 1,700
2026-06-30 $511 2
2026-03-31 $24,930,778 102,100
2026-03-31 $59,384,576 243,200
2025-12-31 $6,537,726 40,200
2025-12-31 $1,626,300 10,000
2025-09-30 $16,190,160 84,000
2025-09-30 $3,392,224 17,600
2025-06-30 $3,571,365 21,500
2025-06-30 $5,564,685 33,500
2025-03-31 $2,462,161 16,900
2025-03-31 $4,909,753 33,700
2024-12-31 $3,013,200 21,600
2024-12-31 $6,207,750 44,500