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Marathon Petroleum Corp

MPC
Exchange
NYSE
Industry
Petroleum Refining
SEC CIK
0001510295

In the last 90 days, Marathon Petroleum Corp insiders filed 0 open-market purchases and 5 sales; 1,953 institutions reported holding it in 13F filings for Q2 2026, worth $56.0B in total; Harris Associates (Oakmark) is the only superinvestor holding it.

13F holders, Q4 2025

Institutional positions in Marathon Petroleum Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
1,679
+51 vs. Q3 2025
Shares held
223.7M
+3.93M (+1.8%) vs. Q3 2025
Total value
$36.4B
−$5.94B (−14.0%) vs. Q3 2025
New holders
204
572 more added
Sold out
153
577 more reduced

33 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MPC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 1,679 institutions
Q1 2021: 976 institutionsQ2 2021: 1,004 institutionsQ3 2021: 1,008 institutionsQ4 2021: 1,098 institutionsQ1 2022: 1,185 institutionsQ2 2022: 1,234 institutionsQ3 2022: 1,293 institutionsQ4 2022: 1,390 institutionsQ1 2023: 1,441 institutionsQ2 2023: 1,355 institutionsQ3 2023: 1,475 institutionsQ4 2023: 1,553 institutionsQ1 2024: 1,691 institutionsQ2 2024: 1,652 institutionsQ3 2024: 1,582 institutionsQ4 2024: 1,561 institutionsQ1 2025: 1,563 institutionsQ2 2025: 1,571 institutionsQ3 2025: 1,661 institutionsQ4 2025: 1,679 institutionsQ1 2026: 1,896 institutionsQ2 2026: 1,953 institutions
Value heldQ4 2025: $36.4B
Q1 2021: $27.0BQ2 2021: $29.5BQ3 2021: $29.6BQ4 2021: $28.9BQ1 2022: $36.1BQ2 2022: $32.3BQ3 2022: $36.1BQ4 2022: $40.9BQ1 2023: $44.3BQ2 2023: $35.4BQ3 2023: $43.8BQ4 2023: $41.1BQ1 2024: $52.7BQ2 2024: $43.4BQ3 2024: $38.9BQ4 2024: $32.4BQ1 2025: $33.7BQ2 2025: $38.5BQ3 2025: $42.4BQ4 2025: $36.4BQ1 2026: $53.9BQ2 2026: $56.0B
Institutions holding MPC and their total value by quarter
QuarterHoldersValue
Q2 20261,953$56.0B
Q1 20261,896$53.9B
Q4 20251,679$36.4B
Q3 20251,661$42.4B
Q2 20251,571$38.5B
Q1 20251,563$33.7B
Q4 20241,561$32.4B
Q3 20241,582$38.9B
Q2 20241,652$43.4B
Q1 20241,691$52.7B
Q4 20231,553$41.1B
Q3 20231,475$43.8B
Q2 20231,355$35.4B
Q1 20231,441$44.3B
Q4 20221,390$40.9B
Q3 20221,293$36.1B
Q2 20221,234$32.3B
Q1 20221,185$36.1B
Q4 20211,098$28.9B
Q3 20211,008$29.6B
Q2 20211,004$29.5B
Q1 2021976$27.0B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q3 2025.

Institutions holding MPC in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Avion Wealth58$9.00K0.00%−7−10.8%Reduced
Hara Capital LLC53$8.62K0.00%00.0%Unchanged
TFC Financial Management51$8.34K0.00%00.0%Unchanged
GPS Wealth Strategies Group, LLC51$8.22K0.01%−140−73.3%Reduced
Redmont Wealth Advisors LLC50$8.13K0.01%00.0%Unchanged
Boreal Capital Management LLC50$8.13K0.01%00.0%Unchanged
Greykasell Wealth Strategies, Inc.50$8.13K0.00%+50New
Nvest Wealth Strategies, Inc.50$8.13K0.01%+50New
Compass Financial Services Inc48$7.81K0.00%00.0%Unchanged
Vermillion & White Wealth Management Group, LLC48$7.81K0.00%+8+20.0%Added
MPWM Advisory Solutions, LLC42$6.87K0.00%+42New
Aventura Private Wealth, LLC42$6.83K0.00%00.0%Unchanged
Holos Integrated Wealth LLC40$6.61K0.00%00.0%Unchanged
JNBA Financial Advisors40$6.51K0.00%+15+60.0%Added
Orion Capital Management LLC40$6.50K0.00%−4−9.1%Reduced
Pittenger & Anderson Inc38$6.18K0.00%00.0%Unchanged
Kilter Group LLC38$6.18K0.00%+5+15.2%Added
Corsicana & Co.37$6.02K0.00%00.0%Unchanged
First Command Advisory Services, Inc.37$6.02K0.00%+37New
Stephens Consulting, LLC35$5.69K0.00%−10−22.2%Reduced
Arlington Trust Co LLC35$5.69K0.00%−565−94.2%Reduced
Wealth Watch Advisors, INC35$5.69K0.00%−6−14.6%Reduced
Bay Harbor Wealth Management, LLC35$5.69K0.00%+13+59.1%Added
1015 Capital Partners, LLC35$5.69K0.01%+35New
Anchor Investment Management, LLC34$5.53K0.00%+12+54.5%Added
Cornerstone Financial Management LLC34$5.53K0.01%+34New
Global Wealth Strategies & Associates30$4.88K0.00%+30New
Valued Wealth Advisors LLC28$4.61K0.00%+1+3.7%Added
Bare Financial Services, Inc28$4.55K0.00%−9−24.3%Reduced
Rakuten Securities, Inc.27$4.39K0.00%+23+575.0%Added
Hager Investment Management Services, LLC25$4.07K0.00%00.0%Unchanged
Provenance Wealth Advisors, LLC25$4.07K0.00%00.0%Unchanged
Penserra Capital Management LLC27$4.00K0.00%00.0%Unchanged
Retirement Wealth Solutions LLC23$3.74K0.00%+1+4.5%Added
CBIZ Investment Advisory Services, LLC23$3.74K0.00%00.0%Unchanged
Cedar Wealth Management, LLC22$3.58K0.00%00.0%Unchanged
Dunhill Financial, LLC22$3.52K0.00%+5+29.4%Added
ZRC Wealth Management, LLC21$3.42K0.00%+5+31.3%Added
Clayton Financial Group LLC20$3.25K0.00%+20New
Mowery & Schoenfeld Wealth Management, LLC19$3.09K0.00%+11+137.5%Added
WealthCollab, LLC17$2.77K0.00%00.0%Unchanged
Turning Point Benefit Group, Inc.17$2.76K0.00%+13+325.0%Added
Beaird Harris Wealth Management, LLC17$2.74K0.00%00.0%Unchanged
Roxbury Financial LLC16$2.64K0.00%00.0%Unchanged
Anfield Capital Management, LLC16$2.60K0.00%00.0%Unchanged
Clark Wealth Partners16$2.60K0.00%00.0%Unchanged
Quattro Advisors LLC16$2.52K0.00%+16New
Winnow Wealth LLC15$2.44K0.00%00.0%Unchanged
Park Place Capital Corp15$2.44K0.00%00.0%Unchanged
Camelot Portfolios, LLC14$2.34K0.00%+14New
Hollencrest Capital Management14$2.28K0.00%00.0%Unchanged
Principia Wealth Advisory, LLC14$2.28K0.00%+1+7.7%Added
Winthrop Capital Management, LLC10$2.00K0.00%+10New
Evelyn Partners Asset Management Ltd12$1.95K0.00%00.0%Unchanged
HFM Investment Advisors, LLC12$1.95K0.00%00.0%Unchanged
Quaker Wealth Management, LLC11$1.79K0.00%+1+10.0%Added
Optima Capital LLC11$1.79K0.00%+11New
Richard W. Paul & Associates, LLC10$1.63K0.00%00.0%Unchanged
High Note Wealth, LLC10$1.63K0.00%+8+400.0%Added
Whipplewood Advisors, LLC10$1.63K0.00%+10New
Networth Advisors, LLC10$1.63K0.00%+10New
Triumph Capital Management9$1.46K0.00%+9New
Raleigh Capital Management Inc.8$1.32K0.00%+2+33.3%Added
PayPay Securities Corp8$1.30K0.04%00.0%Unchanged
Seneschal Advisors, LLC7$1.14K0.00%00.0%Unchanged
American Capital Advisory, LLC7$1.14K0.00%+3+75.0%Added
Cherry Tree Wealth Management, LLC6$9760.00%00.0%Unchanged
NVWM, LLC6$9760.00%00.0%Unchanged
Three Bearings Fiduciary Advisors, Inc.5$8810.00%+5New
Atlantic Private Wealth, LLC5$8170.00%+5New
DecisionPoint Financial, LLC5$8140.00%00.0%Unchanged
Horizon Financial Services, LLC5$8130.00%−2−28.6%Reduced
Mascoma Wealth Management LLC4$6510.00%+4New
Breakwater Investment Management3$4880.00%00.0%Unchanged
Luken Investment Analytics, LLC3$4880.00%+3New
E Fund Management (Hong Kong) Co., Ltd.2$3540.00%00.0%Unchanged
Trust Co2$3250.00%+2New
ROSS\JOHNSON & Associates LLC1$1630.00%+1New
NorthAvenue LLC1$1630.00%+1New
Vinland Capital Management Gestora de Recursos LTDA.0$00.00%−975−100.0%Sold out
Alyeska Investment Group, L.P.0$00.00%−785,433−100.0%Sold out
HRT Financial LP0$00.00%−229,385−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−151,876−100.0%Sold out
Cinctive Capital Management LP0$00.00%−95,615−100.0%Sold out
Quadrature Capital Ltd0$00.00%−50,747−100.0%Sold out
Castleark Management LLC0$00.00%−46,258−100.0%Sold out
Lighthouse Investment Partners, LLC0$00.00%−25,000−100.0%Sold out
ISAM Funds (UK) Ltd0$00.00%−22,363−100.0%Sold out
Bridgeway Capital Management, LLC0$00.00%−15,940−100.0%Sold out
Runnymede Capital Advisors, Inc.0$00.00%−14,340−100.0%Sold out
NJ State Employees Deferred Compensation Plan0$00.00%−13,800−100.0%Sold out
Nomura Holdings Inc0$00.00%−13,448−100.0%Sold out
Lee Johnson Capital Management, LLC0$00.00%−13,172−100.0%Sold out
Brighton Jones LLC0$00.00%−11,506−100.0%Sold out
LMR Partners LLP0$00.00%−10,181−100.0%Sold out
FORA Capital, LLC0$00.00%−9,851−100.0%Sold out
Fieldview Capital Management, LLC0$00.00%−6,725−100.0%Sold out
Simplex Trading, LLC0$00.00%−6,451−100.0%Sold out
Quantessence Capital LLC0$00.00%−5,611−100.0%Sold out
Pitcairn Co0$00.00%−5,547−100.0%Sold out