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Hartford Financial Management Inc.

Position in MPC — Marathon Petroleum Corp

CIK 1352526 WEST HARTFORD, CT

Position in MPC

as of Jun 30, 2026 · filed Jul 24, 2026
Position Value
$2,073,995
+$62,196 QoQ
Shares Held
8,112
-1.5% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.84%
of 13F equity value
Holder Rank
#633
of 1,926 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 99% Shared 0% None 1%

Common Shares in MPC Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Refining & Marketing

Energy · as of Jun 30, 2026

Hartford Financial Management Inc. holds $2,540,911 across 2 Oil & Gas Refining & Marketing names. MPC ranks #1 (81.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MPC
Marathon Petroleum Corp
This page
8,112 $2,073,995

All Filings in MPC

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,073,995 8,112
2026-03-31 $2,011,799 8,239
2025-12-31 $1,426,427 8,771
2025-09-30 $1,696,304 8,801
2025-06-30 $1,461,435 8,798
2025-03-31 $1,281,343 8,795
2024-12-31 $1,226,484 8,792
2024-09-30 $1,460,813 8,967
2024-06-30 $1,563,748 9,014
2024-03-31 $1,815,918 9,012
2023-12-31 $1,336,723 9,010
2023-09-30 $1,363,724 9,011
2023-06-30 $1,050,449 9,009
2023-03-31 $1,214,278 9,006
2022-12-31 $1,054,027 9,056
2022-09-30 $933,999 9,403
2022-06-30 $773,842 9,413
2022-03-31 $804,555 9,410
2021-12-31 $601,953 9,407
2021-09-30 $587,318 9,502
2021-06-30 $573,869 9,498
2021-03-31 $507,834 9,494
2020-12-31 $378,278 9,146
2020-09-30 $277,644 9,463
2020-06-30 $349,802 9,358
2020-03-31 $791,199 33,497