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KEYNOTE FINANCIAL SERVICES LLC

Position in MPC — Marathon Petroleum Corp

CIK 2026127 VERNON, CT

Position in MPC

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$1,705,063
+$32,186 QoQ
Shares Held
6,669
-2.7% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.89%
of 13F equity value
Holder Rank
#691
of 1,926 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

KEYNOTE FINANCIAL SERVICES LLC holds $4,525,478 across 3 Oil & Gas Refining & Marketing names. MPC ranks #2 (37.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MPC
Marathon Petroleum Corp
This page
6,669 $1,705,063

All Filings in MPC

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10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,705,063 6,669
2026-03-31 $1,672,877 6,851
2025-12-31 $1,134,344 6,975
2025-09-30 $1,370,959 7,113
2025-06-30 $1,187,852 7,151
2025-03-31 $1,055,961 7,248
2024-12-31 $1,011,096 7,248
2024-09-30 $1,227,038 7,532
2024-06-30 $1,306,651 7,532
2024-03-31 $1,517,698 7,532