WallStreetZenWallStreetZen

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
Molly R. BensonChief Legal Ofc Corp Sec2025-12-12107$185.77
$19.88kSell
Michael J. HenniganExecutive Chairman2025-12-12466$185.77
$86.57kSell
Shawn M. LyonSVP Log Storage MPLX GP LLC2025-12-1286$185.77
$15.98kSell
Michael A. Henschen IiEx VP Refining2025-12-12160$185.77
$29.72kSell
Gregory Scott FloerkeEx VP COO MPLX GP LLC2025-12-1285$185.77
$15.79kSell
Ricky D. HesslingChief Commercial Officer2025-12-1298$185.77
$18.21kSell
Molly R. BensonChief Legal Ofc Corp Sec2025-08-1510,879$163.00
$1.77MSell
Molly R. BensonChief Legal Ofc Corp Sec2025-08-1510,879$62.68
$681.90kBuy
Maryann T. MannenPresident CEO2025-08-01908$166.39
$151.08kSell
Kim Kw RuckerDirector2025-07-037,392$175.00
$1.29MSell

1 of 4

MPC insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when MPC insiders and whales buy or sell their stock.

MPC Shareholders

What type of owners hold Marathon Petroleum Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc12.76%38,344,677$6.28BInstitution
Blackrock Inc7.46%22,416,454$3.67BInstitution
State Street Corp5.95%17,886,431$2.93BInstitution
Wellington Management Group LLP3.12%9,368,219$1.53BInstitution
Geode Capital Management LLC2.63%7,920,814$1.30BInstitution
Boston Partners2.10%6,305,428$1.03BInstitution
Morgan Stanley2.08%6,266,235$1.03BInstitution
Raymond James Financial Inc2.00%6,020,140$985.44MInstitution
Bank Of New York Mellon Corp1.71%5,148,905$842.82MInstitution
Fmr LLC1.36%4,087,082$669.01MInstitution

1 of 3

MPC vs Oil & Gas Refining & Marketing Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MPC73.03%1.61%Net SellingNet Selling
VLO81.46%2.03%Net SellingNet Selling
PSX75.89%11.89%Net BuyingNet Selling
SUN29.99%70.01%Net SellingNet Selling
DINO61.43%38.57%Net SellingNet Selling
View Top Oil & Gas Refining & Marketing Stocks

Marathon Petroleum Stock Ownership FAQ

Who owns Marathon Petroleum?

Marathon Petroleum (NYSE: MPC) is owned by 73.03% institutional shareholders, 1.61% Marathon Petroleum insiders, and 25.36% retail investors. Vanguard Group Inc is the largest individual Marathon Petroleum shareholder, owning 38.34M shares representing 12.76% of the company. Vanguard Group Inc's Marathon Petroleum shares are currently valued at $6.27B.

If you're new to stock investing, here's how to buy Marathon Petroleum stock.
©2025 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.