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NYSE: MPC
Marathon Petroleum Corp Stock Ownership - Who owns Marathon Petroleum?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Marathon Petroleum Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Shawn M. LyonSVP2026-08-132,500$350.00
$875.00kSell
Michael A. Henschen IiVP2026-08-126,011$341.56
$2.05MSell
Maryann T. MannenCEO;Chair;Pres2026-08-03908$311.78
$283.10kSell
Michael A. Henschen IiEx VP Refining2026-06-041,372$268.75
$368.73kSell
Michael A. Henschen IiEx VP Refining2026-06-044,964$49.94
$247.90kBuy
Michael A. Henschen IiEx VP Refining2026-06-044,964$268.85
$1.33MSell
Ricky D. HesslingChief Commercial Officer2026-05-131,000$250.00
$250.00kSell
Ricky D. HesslingChief Commercial Officer2026-03-131,626$228.18
$371.02kSell
Ricky D. HesslingChief Commercial Officer2026-03-12478$228.00
$108.98kSell
Ricky D. HesslingChief Commercial Officer2026-03-12559$230.00
$128.57kSell

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Net Insider Buy/Sell (L12M) Ownership

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MPC Shareholders

What type of owners hold Marathon Petroleum Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Gregory James Goff0.53%1,492,456$530.45MInsider
Gary R. Heminger0.26%733,459$260.69MInsider
Hm Payson Co0.08%227,433$80.83MInstitution
Ars Investment Partners LLC0.08%220,952$78.53MInstitution
Michael J. Hennigan0.08%220,902$78.51MInsider
David A. Daberko0.05%152,463$54.19MInsider
William L. Davis0.05%133,013$47.28MInsider
Anthony R. Kenney0.04%117,771$41.86MInsider
Maryann T. Mannen0.04%110,939$39.43MInsider
Donald C. Templin0.04%110,313$39.21MInsider

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MPC vs Oil & Gas Refining & Marketing Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MPC0.08%1.73%Net SellingNet Selling
VLO0.09%2.18%Net SellingNet Selling
PSX0.08%12.02%Net BuyingNet Selling
DINO0.09%51.32%Net SellingNet Selling
SUN0.03%72.83%Net Selling
View Top Oil & Gas Refining & Marketing Stocks

Marathon Petroleum Stock Ownership FAQ

Who owns Marathon Petroleum?

Marathon Petroleum (NYSE: MPC) is owned by 0.08% institutional shareholders, 1.73% Marathon Petroleum insiders, and 98.19% retail investors. Gregory James Goff is the largest individual Marathon Petroleum shareholder, owning 1.49M shares representing 0.53% of the company. Gregory James Goff's Marathon Petroleum shares are currently valued at $530.45M.

If you're new to stock investing, here's how to buy Marathon Petroleum stock.
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