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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; 1,954 institutions reported holding it in 13F filings for Q2 2026, worth $56.0B in total; Harris Associates (Oakmark) is the only superinvestor holding it.

Q3 2025 vs. Q2 2025

How the institutions holding Marathon Petroleum Corp changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of MPC: Q2 2025 compared with Q3 2025
MeasureQ2 2025Of which not filed for Q3 2025Q3 2025Change
Holders1,572281,662+118
Shares232.4M3.33M220.0M−8.99M (−3.9%)
Value$38.5B$553.8M$42.4B+$4.43B (+11.7%)

28 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (196)

Institutions that held Marathon Petroleum Corp at the end of Q3 2025 but not at the end of Q2 2025.

Showing the largest 100 of 196 by value.

Institutions new to MPC in Q3 2025
InstitutionSharesValue% of portfolio
Qube Research & Technologies Ltd467,143$90.0M0.13%
Citadel Advisors LLC344,003$66.3M0.05%
HRT Financial LP229,385$44.2M0.16%
ExodusPoint Capital Management, LP151,876$29.3M0.41%
Credit Agricole S A105,687$20.4M0.07%
Trexquant Investment LP100,919$19.5M0.20%
Capital Fund Management S.A.74,794$14.4M0.14%
Praetorian PR LLC70,000$13.5M8.18%
Susquehanna Portfolio Strategies, LLC68,003$13.1M0.21%
Arrowstreet Capital, Limited Partnership57,084$11.0M0.01%
AXA Investment Managers S.A.53,352$10.3M0.03%
Quadrature Capital Ltd50,747$9.78M0.12%
Qsemble Capital Management, LP47,207$9.10M0.89%
CIBC Bancorp USA Inc.42,058$8.11M0.05%
First Interstate Bank26,200$5.05M0.28%
Lighthouse Investment Partners, LLC25,000$4.82M0.17%
Quantbot Technologies LP23,859$4.60M0.13%
Munich Reinsurance Co Stock Corp in Munich23,701$4.57M0.11%
ISAM Funds (UK) Ltd22,363$4.31M0.89%
Jump Financial, LLC17,055$3.29M0.04%
Rakuten Investment Management, Inc.18,786$3.09M0.01%
CAPROCK Group, Inc.16,516$2.98M0.07%
Alberta Investment Management Corp15,000$2.89M0.02%
Nomura Holdings Inc13,448$2.59M0.01%
Lee Johnson Capital Management, LLC13,172$2.54M0.84%
Campbell & CO Investment Adviser LLC11,553$2.23M0.17%
XTX Topco Ltd11,504$2.22M0.12%
Allstate Corp10,721$2.07M0.05%
Calton & Associates, Inc.10,281$1.98M0.30%
LMR Partners LLP10,181$1.96M0.03%
FORA Capital, LLC9,851$1.90M0.34%
Worldquant Millennium Advisors LLC9,751$1.88M0.01%
Graham Capital Management, L.P.7,532$1.45M0.05%
Y-Intercept (Hong Kong) Ltd7,402$1.43M0.03%
Dymon Asia Capital (Singapore) Pte. Ltd.7,057$1.36M0.55%
Fieldview Capital Management, LLC6,725$1.30M0.21%
Quantessence Capital LLC5,611$1.08M0.34%
Hillsdale Investment Management Inc.5,500$1.06M0.03%
Aster Capital Management (DIFC) Ltd5,209$1.00M0.51%
Monetta Financial Services Inc5,200$1.00M0.70%
Tradewinds, LLC.4,603$887.3K0.22%
Summit Global Investments4,597$886.0K0.05%
Tema ETFs LLC4,528$872.7K0.07%
Armistice Capital, LLC3,785$729.5K0.02%
IFG Advisory, LLC3,378$651.1K0.03%
Krilogy Financial LLC3,437$639.9K0.02%
Summit Wealth Group LLC4,179$632.5K0.09%
Polymer Capital Management (US) LLC3,168$610.6K0.08%
Fox Run Management, L.L.C.3,145$606.2K0.09%
Amplius Wealth Advisors, LLC3,060$589.8K0.05%
Patton Albertson Miller Group, LLC3,025$583.0K0.07%
Legacy Trust3,001$578.4K0.11%
Weiss Asset Management LP2,904$559.7K0.01%
Douglass Winthrop Advisors, LLC2,873$553.7K0.01%
Hudson Bay Capital Management LP2,689$518.3K0.00%
Malaga Cove Capital, LLC2,569$495.1K0.18%
Burns Matteson Capital Management, LLC2,445$471.2K0.20%
Balboa Wealth Partners2,136$411.7K0.07%
Lee Financial Co2,126$409.8K0.05%
Essex Financial Services, Inc.2,043$393.8K0.02%
WBI Investments2,042$393.6K0.10%
Fiducient Advisors LLC2,008$387.0K0.05%
Joel Isaacson & Co., LLC1,956$377.0K0.01%
Saranac Partners Ltd1,826$351.9K0.06%
Torrey Growth & Income Advisors1,818$350.4K0.10%
Jain Global LLC1,766$340.4K0.00%
Commonwealth Financial Services, LLC1,672$322.3K0.06%
Turtle Creek Wealth Advisors, LLC1,641$316.3K0.03%
First Financial Bank - Trust Division1,589$306.3K0.03%
Headinvest, LLC1,545$297.8K0.06%
Two Sigma Securities, LLC1,493$287.8K0.04%
Drucker Wealth 3.0, LLC1,491$287.5K0.05%
Howe & Rusling Inc1,424$274.4K0.02%
Facet Wealth, Inc.1,395$268.9K0.01%
Pine Valley Investments Ltd Liability Co1,359$261.9K0.01%
Root Financial Partners, LLC1,324$255.1K0.02%
Patten Group, Inc.1,316$253.6K0.05%
DGS Capital Management, LLC1,303$251.1K0.05%
Mairs & Power Inc1,301$250.8K0.00%
Optas, LLC1,296$249.8K0.04%
Transcend Wealth Collective, LLC1,267$244.2K0.02%
Exencial Wealth Advisors, LLC1,258$242.5K0.01%
Seven Mile Advisory1,237$238.4K0.04%
Private Client Services, LLC1,218$234.8K0.08%
KMG Fiduciary Partners, LLC1,211$233.4K0.02%
Nova R Wealth, Inc.1,202$231.7K0.10%
MidWestOne Financial Group, Inc.1,200$231.3K0.03%
Board of the Pension Protection Fund1,200$231.3K0.23%
Onyx Bridge Wealth Group LLC1,197$230.7K0.03%
Consolidated Portfolio Review Corp1,197$230.7K0.03%
Grandfield & Dodd, LLC1,188$229.0K0.01%
Stephen J. Garry & Associates, LLC1,185$228.4K0.18%
Addison Capital Co1,184$228.3K0.07%
Crescent Sterling, Ltd.1,182$227.8K0.24%
Childress Capital Advisors, LLC1,181$227.6K0.04%
St. Louis Trust Co1,181$227.6K0.03%
Quantum Financial Advisors, LLC1,181$227.6K0.03%
Reynders McVeigh Capital Management, LLC1,170$226.0K0.01%
Wallington Asset Management, LLC1,165$224.5K0.03%
Bryant Woods Investment Advisors, LLC1,164$224.3K0.09%

Sold out (78)

Institutions that held Marathon Petroleum Corp at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of MPC in Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Merewether Investment Management, LP214,000$35.5M
Virginia Retirement Systems Et Al125,600$20.9M
Bornite Capital Management LP100,000$16.6M
Deprince Race & Zollo Inc98,866$16.4M
Corigliano Investment Advisers, LLC90,800$15.1M
Yaupon Capital Management LP83,352$13.8M
Voloridge Investment Management, LLC67,400$11.2M
Marshall Wace, LLP51,203$8.51M
Invenomic Capital Management LP48,506$8.06M
AXA S.A.39,675$6.59M
Connor, Clark & Lunn Investment Management Ltd.36,693$6.10M
OP Asset Management Ltd23,569$3.92M
Delta Global Management LP15,712$2.61M
Blue Capital, Inc.14,078$2.34M
Elo Mutual Pension Insurance Co12,223$2.03M
Kerusso Capital Management LLC11,044$1.83M
Natixis10,586$1.76M
Infrastructure Capital Advisors, LLC9,884$1.64M
BNP Paribas9,726$1.62M
Ilex Capital Partners (UK) LLP8,967$1.49M
Nebula Research & Development LLC7,936$1.32M
Shell Asset Management Co6,894$1.15M
Integrity Alliance, LLC.6,313$1.05M
Kestra Investment Management, LLC6,701$1.04M
V-Square Quantitative Management LLC6,135$1.02M
GTS Securities LLC5,312$882.4K
Machina Capital S.A.S.5,211$865.6K
World Equity Group, Inc.5,008$831.7K
CSS LLC4,000$664.4K
Quantitative Investment Management, LLC3,361$558.0K
National Asset Management, Inc.2,608$433.2K
Quarry LP2,574$427.6K
Concord Asset Management, LLC2,482$412.3K
John G Ullman & Associates Inc2,463$409.1K
Asahi Life Asset Management Co., Ltd.2,435$404.5K
Oak Thistle LLC2,243$372.6K
ICONIQ Capital, LLC1,952$324.2K
Counterpoint Mutual Funds LLC1,868$310.3K
Proficio Capital Partners LLC1,842$306.0K
ASB Consultores, LLC1,826$303.3K
Petrus Trust Company, LTA1,810$300.7K
Principal Street Partners, LLC1,778$295.3K
Prudent Man Advisors, LLC1,755$291.5K
MBB Public Markets I LLC1,715$284.9K
Sterling Investment Counsel, LLC1,550$257.5K
Summit X, LLC1,481$246.0K
Foronjy Financial LLC1,437$238.7K
NWF Advisory Services Inc.1,412$234.5K
Green Harvest Asset Management LLC1,394$231.6K
Dark Forest Capital Management LP1,268$210.6K
Prelude Capital Management, LLC1,222$203.0K
Lazard Asset Management LLC1,037$172.0K
Kiker Wealth Management, LLC1,017$168.9K
Carderock Capital Management Inc750$124.6K
GeoWealth Management, LLC590$98.0K
Livelsberger Financial Advisory525$87.1K
Intact Investment Management Inc.500$83.1K
Garde Capital, Inc.378$62.8K
ORG Wealth Partners, LLC318$54.2K
Sawyer & Company, Inc200$51.1K
CarsonAllaria Wealth Management, Ltd.234$39.0K
Twin Peaks Wealth Advisors, LLC241$38.3K
Sierra Ocean, LLC221$36.8K
Transce3nd, LLC207$34.4K
NewSquare Capital LLC199$33.1K
GFG Capital, LLC111$18.4K
Whipplewood Advisors, LLC103$17.1K
Legend Financial Advisors, Inc.98$16.3K
Centiva Capital, LP92$15.3K
PMV Capital Advisers, LLC90$14.9K
Bellwether Advisors, LLC65$10.8K
Total Investment Management Inc57$9.47K
WealthTrak Capital Management LLC49$8.14K
Ridgewood Investments LLC49$8.08K
Affinity Wealth LLC19$3.16K
Park Square Financial Group, LLC10$1.66K
LGT Financial Advisors LLC6$997
Wood Tarver Financial Group, LLC3$0

Not filed for Q3 2025 yet (28)

Institutions that held Marathon Petroleum Corp at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MPC in Q2 2025 that haven't filed for Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Norges Bank3,173,783$527.2M
CIBC World Markets Corp38,840$6.45M
EP Wealth Advisors, LLC33,446$5.56M
Avantax Advisory Services, Inc.17,685$2.94M
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH11,674$1.94M
Atria Wealth Solutions, Inc.6,925$1.16M
Scott Marsh Financial, LLC6,326$1.05M
Oliver Lagore Vanvalin Investment Group6,578$958.4K
SRN Advisors, LLC4,461$741.0K
Total Wealth Planning & Management, Inc.4,125$685.2K
Good Life Advisors, LLC3,699$614.5K
Atlas Capital Advisors LLC3,323$552.0K
Hamilton Capital, LLC3,069$509.8K
Congress Wealth Management LLC2,588$430.0K
Graypoint LLC2,563$425.8K
Financial Partners Group, LLC2,396$398.1K
J. W. Coons Advisors, LLC2,200$365.4K
Forte Capital LLC2,156$358.1K
Smith Anglin Financial, LLC1,892$314.3K
My Legacy Advisors, LLC1,463$266.6K
Waypoint Wealth Partners Inc.1,426$236.9K
TFG Advisers LLC1,297$215.5K
First Horizon Advisors, Inc.1,158$192.4K
Semmax Financial Advisors Inc.664$106.8K
Iron Horse Wealth Management, LLC500$83.1K
Parkworth Wealth Management, Inc.130$21.7K
Financial Gravity Companies, Inc.113$18.8K
PrairieView Partners, LLC46$7.00K