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Livermore
ZHEN

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.

13F holders, Q3 2025

Institutional positions in Marathon Petroleum Corp as of Sep 30, 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
1,662
+118 vs. Q2 2025
Shares held
220.0M
−8.99M (−3.9%) vs. Q2 2025
Total value
$42.4B
+$4.43B (+11.7%) vs. Q2 2025
New holders
196
498 more added
Sold out
78
622 more reduced

28 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2025: 1,662 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: 1,391 institutionsQ1 2023: 1,442 institutionsQ2 2023: 1,356 institutionsQ3 2023: 1,476 institutionsQ4 2023: 1,554 institutionsQ1 2024: 1,692 institutionsQ2 2024: 1,653 institutionsQ3 2024: 1,583 institutionsQ4 2024: 1,562 institutionsQ1 2025: 1,564 institutionsQ2 2025: 1,572 institutionsQ3 2025: 1,662 institutionsQ4 2025: 1,679 institutionsQ1 2026: 1,897 institutionsQ2 2026: 1,954 institutions
Value heldQ3 2025: $42.4B
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 20261,954$56.0B
Q1 20261,897$53.9B
Q4 20251,679$36.4B
Q3 20251,662$42.4B
Q2 20251,572$38.5B
Q1 20251,564$33.7B
Q4 20241,562$32.4B
Q3 20241,583$38.9B
Q2 20241,653$43.4B
Q1 20241,692$52.7B
Q4 20231,554$41.1B
Q3 20231,476$43.8B
Q2 20231,356$35.4B
Q1 20231,442$44.3B
Q4 20221,391$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, Q3 2025

Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q2 2025.

Institutions holding MPC in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
CKW Financial Group1$00.00%00.0%Unchanged
High Note Wealth, LLC2$3850.00%+1+100.0%Added
E Fund Management (Hong Kong) Co., Ltd.2$3850.00%+2New
Evolution Wealth Management Inc.3$5780.00%+3New
Breakwater Investment Management3$5790.00%+3New
Turning Point Benefit Group, Inc.4$7690.00%+4New
Rakuten Securities, Inc.4$7710.00%−6−60.0%Reduced
American Capital Advisory, LLC4$7710.00%+1+33.3%Added
DecisionPoint Financial, LLC5$9620.00%00.0%Unchanged
Morse Asset Management, Inc5$9640.00%+5New
Raleigh Capital Management Inc.6$1.15K0.00%+1+20.0%Added
NVWM, LLC6$1.16K0.00%00.0%Unchanged
Cherry Tree Wealth Management, LLC6$1.16K0.00%00.0%Unchanged
Horizon Financial Services, LLC7$1.35K0.00%+7New
Seneschal Advisors, LLC7$1.35K0.00%+7New
PayPay Securities Corp8$1.52K0.05%+1+14.3%Added
Mowery & Schoenfeld Wealth Management, LLC8$1.54K0.00%00.0%Unchanged
Richard W. Paul & Associates, LLC10$1.93K0.00%00.0%Unchanged
Quaker Wealth Management, LLC10$1.93K0.00%00.0%Unchanged
SIMA Wealth Partners, LLC10$1.93K0.00%+10New
S&T Bank11$2.12K0.00%00.0%Unchanged
HFM Investment Advisors, LLC12$2.31K0.00%−1−7.7%Reduced
Evelyn Partners Asset Management Ltd12$2.31K0.00%00.0%Unchanged
Principia Wealth Advisory, LLC13$2.51K0.00%00.0%Unchanged
Advanced Portfolio Management, LLC13$2.51K0.01%+13New
Clark Wealth Partners16$2.60K0.00%00.0%Unchanged
Hollencrest Capital Management14$2.70K0.00%00.0%Unchanged
Park Place Capital Corp15$2.89K0.00%00.0%Unchanged
Winnow Wealth LLC15$2.90K0.00%+15New
Anfield Capital Management, LLC16$3.08K0.00%00.0%Unchanged
ZRC Wealth Management, LLC16$3.08K0.00%+16New
Roxbury Financial LLC16$3.13K0.00%00.0%Unchanged
Beaird Harris Wealth Management, LLC17$3.24K0.00%+8+88.9%Added
WealthCollab, LLC17$3.28K0.00%00.0%Unchanged
Dunhill Financial, LLC17$3.35K0.00%00.0%Unchanged
Accordant Advisory Group Inc20$3.85K0.00%+20New
Anchor Investment Management, LLC22$4.24K0.00%00.0%Unchanged
Cedar Wealth Management, LLC22$4.24K0.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC22$4.24K0.00%+3+15.8%Added
Marquette Asset Management, LLC22$4.24K0.00%+22New
Retirement Wealth Solutions LLC22$4.24K0.00%+22New
CBIZ Investment Advisory Services, LLC23$4.43K0.00%−19−45.2%Reduced
JNBA Financial Advisors25$4.82K0.00%−6−19.4%Reduced
Evergreen Private Wealth LLC25$4.82K0.00%00.0%Unchanged
Hager Investment Management Services, LLC25$4.82K0.00%00.0%Unchanged
Provenance Wealth Advisors, LLC25$4.82K0.00%00.0%Unchanged
Penserra Capital Management LLC27$5.00K0.00%00.0%Unchanged
Valued Wealth Advisors LLC27$5.26K0.00%+5+22.7%Added
Rialto Wealth Management, LLC28$5.40K0.00%+7+33.3%Added
Cape Investment Advisory, Inc.29$5.59K0.01%−76−72.4%Reduced
Groupe la Francaise37$6.19K0.00%+37New
Kilter Group LLC33$6.36K0.00%+1+3.1%Added
Reyes Financial Architecture, Inc.35$6.75K0.00%00.0%Unchanged
Guerra Advisors Inc35$6.82K0.00%+35New
Cloud Capital Management, LLC37$7.00K0.00%+37New
Corsicana & Co.37$7.13K0.00%+37New
Bare Financial Services, Inc37$7.13K0.00%+10+37.0%Added
Holos Integrated Wealth LLC40$7.24K0.00%00.0%Unchanged
Pittenger & Anderson Inc38$7.33K0.00%00.0%Unchanged
Vermillion & White Wealth Management Group, LLC40$7.71K0.00%00.0%Unchanged
Wealth Watch Advisors, INC41$7.90K0.00%+41New
Aventura Private Wealth, LLC42$8.10K0.00%+42New
Trifecta Capital Advisors, LLC42$8.10K0.00%00.0%Unchanged
Orion Capital Management LLC44$8.48K0.00%+4+10.0%Added
Stephens Consulting, LLC45$8.67K0.00%−143−76.1%Reduced
Caitlin John, LLC47$9.02K0.01%+47New
Compass Financial Services Inc48$9.25K0.00%00.0%Unchanged
Redmont Wealth Advisors LLC50$9.64K0.01%00.0%Unchanged
Boreal Capital Management LLC50$9.64K0.01%+50New
TFC Financial Management51$9.88K0.00%00.0%Unchanged
Hara Capital LLC53$10.2K0.01%00.0%Unchanged
Cornerstone Planning Group LLC55$10.8K0.00%+5+10.0%Added
Tidemark, LLC56$10.8K0.00%00.0%Unchanged
Ritter Daniher Financial Advisory LLC57$11.0K0.00%+57New
Avion Wealth65$12.0K0.00%+3+4.8%Added
Kathleen S. Wright Associates Inc.63$12.1K0.00%00.0%Unchanged
Heartwood Wealth Advisors LLC63$12.1K0.00%+63New
Howard Hughes Medical Institute66$12.7K0.01%−2−2.9%Reduced
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna67$12.9K0.01%00.0%Unchanged
United Financial Planning Group LLC68$13.1K0.01%+68New
True Wealth Design, LLC69$13.2K0.00%−2−2.8%Reduced
Thurston, Springer, Miller, Herd & Titak, Inc.69$13.5K0.03%−1,938−96.6%Reduced
McCarthy Grittinger Financial Group, LLC75$14.5K0.00%00.0%Unchanged
First PREMIER Bank80$15.0K0.00%−167−67.6%Reduced
Luminist Capital LLC78$15.0K0.01%00.0%Unchanged
Strive Asset Management, LLC79$15.2K0.01%+79New
Smallwood Wealth Investment Management, LLC83$16.0K0.01%−3−3.5%Reduced
Rossby Financial, LCC84$16.2K0.01%00.0%Unchanged
Truvestments Capital LLC84$16.2K0.00%+84New
IMG Wealth Management, Inc.87$16.8K0.01%00.0%Unchanged
Ulland Investment Advisors, LLC90$17.0K0.01%00.0%Unchanged
Highline Wealth Partners LLC89$17.1K0.00%00.0%Unchanged
Richardson Financial Services Inc.90$17.3K0.01%00.0%Unchanged
Marshall & Sterling Wealth Advisors Inc.92$17.7K0.01%00.0%Unchanged
Halbert Hargrove Global Advisors, LLC96$18.5K0.00%00.0%Unchanged
Jackson, Grant Investment Advisers, Inc.97$18.7K0.01%00.0%Unchanged
Berbice Capital Management LLC100$19.3K0.01%00.0%Unchanged
Towarzystwo Funduszy Inwestycyjnych Allianz Polska S.A.100$19.3K0.05%00.0%Unchanged
Accredited Wealth Management, LLC405$19.9K0.02%+302+293.2%Added
Atlantic Trust, LLC105$20.2K0.00%00.0%Unchanged