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, Q2 2021
Institutional positions in Marathon Petroleum Corp as of Jun 30, 2021. 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
- 1,004
- +37 vs. Q1 2021
- Shares held
- 488.7M
- −10.0M (−2.0%) vs. Q1 2021
- Total value
- $29.5B
- +$2.84B (+10.6%) vs. Q1 2021
- New holders
- 125
- 345 more added
- Sold out
- 88
- 365 more reduced
9 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,954 | $56.0B |
| Q1 2026 | 1,897 | $53.9B |
| Q4 2025 | 1,679 | $36.4B |
| Q3 2025 | 1,662 | $42.4B |
| Q2 2025 | 1,572 | $38.5B |
| Q1 2025 | 1,564 | $33.7B |
| Q4 2024 | 1,562 | $32.4B |
| Q3 2024 | 1,583 | $38.9B |
| Q2 2024 | 1,653 | $43.4B |
| Q1 2024 | 1,692 | $52.7B |
| Q4 2023 | 1,554 | $41.1B |
| Q3 2023 | 1,476 | $43.8B |
| Q2 2023 | 1,356 | $35.4B |
| Q1 2023 | 1,442 | $44.3B |
| Q4 2022 | 1,391 | $40.9B |
| Q3 2022 | 1,293 | $36.1B |
| Q2 2022 | 1,234 | $32.3B |
| Q1 2022 | 1,185 | $36.1B |
| Q4 2021 | 1,098 | $28.9B |
| Q3 2021 | 1,008 | $29.6B |
| Q2 2021 | 1,004 | $29.5B |
| Q1 2021 | 976 | $27.0B |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bowling Portfolio Management LLC | 22,829 | $1.38M | 0.31% | +256+1.1% | Added |
| Bank of the West | 22,808 | $1.38M | 0.14% | +1,504+7.1% | Added |
| Savant Capital, LLC | 22,747 | $1.37M | 0.06% | +510+2.3% | Added |
| MEMBERS Trust Co | 22,504 | $1.36M | 0.04% | −420−1.8% | Reduced |
| Veritable, L.P. | 22,442 | $1.36M | 0.02% | +216+1.0% | Added |
| Bank of Nova Scotia Trust Co | 22,426 | $1.35M | 0.12% | −60.0% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 21,994 | $1.33M | 0.06% | +15,390+233.0% | Added |
| Park Avenue Securities LLC | 21,899 | $1.32M | 0.03% | +4,205+23.8% | Added |
| American Portfolios Advisors | 21,775 | $1.32M | 0.05% | +3,941+22.1% | Added |
| Proequities, Inc. | 21,623 | $1.31M | 0.08% | +2,160+11.1% | Added |
| Walleye Trading LLC | 21,621 | $1.31M | 0.03% | +21,621 | New |
| South Dakota Investment Council | 21,588 | $1.30M | 0.02% | −41,830−66.0% | Reduced |
| Merrion Investment Management Co, LLC | 21,550 | $1.30M | 0.99% | 00.0% | Unchanged |
| Stillwater Investment Management, LLC | 21,556 | $1.30M | 0.35% | +194+0.9% | Added |
| Paradigm Financial Partners, LLC | 21,326 | $1.29M | 0.32% | +9,040+73.6% | Added |
| Magnolia Capital Advisors LLC | 21,300 | $1.29M | 0.57% | +21,300 | New |
| MML Investors Services, LLC | 21,280 | $1.29M | 0.01% | +4,047+23.5% | Added |
| Princeton Global Asset Management LLC | 21,253 | $1.28M | 0.39% | +683+3.3% | Added |
| Town & Country Bank & Trust CO dba First Bankers Trust CO | 21,231 | $1.28M | 0.62% | −2,020−8.7% | Reduced |
| Bray Capital Advisors | 21,215 | $1.28M | 0.33% | +2,400+12.8% | Added |
| First Midwest Bank Trust Division | 21,043 | $1.27M | 0.17% | +455+2.2% | Added |
| Sciencast Management LP | 21,677 | $1.27M | 0.27% | +21,677 | New |
| Vestcor Inc | 20,922 | $1.26M | 0.04% | +8,809+72.7% | Added |
| 9258 Wealth Management, LLC | 20,647 | $1.25M | 0.34% | +218+1.1% | Added |
| Cigna Investments Inc | 20,453 | $1.24M | 0.09% | −2,938−12.6% | Reduced |
| Investors Research Corp | 20,182 | $1.22M | 0.42% | 00.0% | Unchanged |
| Banco Bilbao Vizcaya Argentaria, S.A. | 20,062 | $1.21M | 0.02% | −851−4.1% | Reduced |
| Fruth Investment Management | 20,039 | $1.21M | 0.36% | −32−0.2% | Reduced |
| Accretive Wealth Partners, LLC | 20,021 | $1.21M | 0.87% | +2,012+11.2% | Added |
| NJ State Employees Deferred Compensation Plan | 20,000 | $1.21M | 0.16% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 19,810 | $1.20M | 0.22% | −27,910−58.5% | Reduced |
| Synovus Financial Corp | 19,671 | $1.19M | 0.01% | +292+1.5% | Added |
| Peapack Gladstone Financial Corp | 19,665 | $1.19M | 0.03% | −366−1.8% | Reduced |
| Stevens Capital Management LP | 19,219 | $1.16M | 0.34% | +1,910+11.0% | Added |
| Wealth Enhancement Advisory Services, LLC | 21,302 | $1.16M | 0.02% | +21,302 | New |
| Standard Family Office LLC | 19,052 | $1.15M | 0.24% | +6,000+46.0% | Added |
| Northwest & Ethical Investments L.P. | 18,968 | $1.15M | 0.04% | −24,596−56.5% | Reduced |
| First Horizon Advisors, Inc. | 18,754 | $1.13M | 0.06% | −193−1.0% | Reduced |
| Sompo Asset Management Co., Ltd. | 18,700 | $1.13M | 0.23% | +1,590+9.3% | Added |
| Stratos Wealth Partners, LTD. | 18,670 | $1.13M | 0.03% | +1,040+5.9% | Added |
| AE Wealth Management LLC | 18,464 | $1.12M | 0.01% | −3,875−17.3% | Reduced |
| IBM Retirement Fund | 18,385 | $1.11M | 0.09% | −3,643−16.5% | Reduced |
| Regions Financial Corp | 18,303 | $1.11M | 0.01% | +3,230+21.4% | Added |
| Group One Trading, L.P. | 18,103 | $1.09M | 0.02% | −153,771−89.5% | Reduced |
| MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH | 17,973 | $1.09M | 0.10% | −59,605−76.8% | Reduced |
| Coldstream Capital Management Inc | 17,752 | $1.07M | 0.04% | −15,266−46.2% | Reduced |
| First Manhattan Co | 17,688 | $1.07M | 0.00% | +800+4.7% | Added |
| Shufro Rose & Co LLC | 17,662 | $1.07M | 0.08% | 00.0% | Unchanged |
| Corient Capital Partners, LLC | 17,579 | $1.06M | 0.08% | +871+5.2% | Added |
| Shay Capital LLC | 17,400 | $1.05M | 0.25% | −204,927−92.2% | Reduced |
| J. Goldman & Co LP | 17,396 | $1.05M | 0.07% | +17,396 | New |
| National Asset Management, Inc. | 17,764 | $1.04M | 0.03% | −52,063−74.6% | Reduced |
| Busey Wealth Management | 17,045 | $1.03M | 0.05% | −195−1.1% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 16,987 | $1.03M | 0.11% | −2,160−11.3% | Reduced |
| BP PLC | 16,962 | $1.02M | 0.04% | −6,500−27.7% | Reduced |
| Whittier Trust Co of Nevada Inc | 16,942 | $1.02M | 0.04% | 00.0% | Unchanged |
| AlphaMark Advisors, LLC | 16,921 | $1.02M | 0.37% | +164+1.0% | Added |
| Doheny Asset Management | 16,874 | $1.02M | 0.66% | 00.0% | Unchanged |
| Carret Asset Management, LLC | 16,872 | $1.02M | 0.12% | 00.0% | Unchanged |
| Trilogy Capital Inc. | 17,347 | $1.01M | 0.07% | +604+3.6% | Added |
| M Holdings Securities, Inc. | 16,739 | $1.01M | 0.10% | −57−0.3% | Reduced |
| Longfellow Investment Management Co LLC | 16,550 | $1.00M | 0.14% | −10,669−39.2% | Reduced |
| Keystone Wealth Partners | 16,504 | $997.0K | 0.60% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 19,324 | $994.0K | 0.00% | +4,573+31.0% | Added |
| Venturi Wealth Management, LLC | 16,426 | $992.0K | 0.09% | +926+6.0% | Added |
| Shell Asset Management Co | 16,368 | $989.0K | 0.02% | +3,480+27.0% | Added |
| TAP Consulting, LLC | 16,330 | $987.0K | 0.28% | +148+0.9% | Added |
| Woodard & Co Asset Management Group Inc | 16,162 | $977.0K | 0.58% | −307−1.9% | Reduced |
| Redpoint Investment Management Pty Ltd | 16,018 | $968.0K | 0.08% | 00.0% | Unchanged |
| Avestar Capital, LLC | 16,022 | $968.0K | 0.19% | +16,022 | New |
| Marshall Wace, LLP | 15,996 | $966.0K | 0.01% | +15,895+15,737.6% | Added |
| Blair William & Co | 15,811 | $955.0K | 0.00% | −3,373−17.6% | Reduced |
| Deseret Mutual Benefit Administrators | 15,482 | $935.0K | 0.23% | +15,482 | New |
| Lowe Brockenbrough & Co Inc | 15,151 | $915.0K | 0.08% | −50−0.3% | Reduced |
| AMG National Trust Bank | 15,118 | $913.0K | 0.03% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 14,874 | $894.0K | 0.01% | +6,648+80.8% | Added |
| Park National Corp | 14,706 | $888.0K | 0.04% | −150−1.0% | Reduced |
| Wolverine Trading, LLC | 14,766 | $887.0K | 0.02% | +14,766 | New |
| Weld Capital Management LLC | 14,628 | $884.0K | 0.89% | +1,880+14.7% | Added |
| Annandale Capital, LLC | 14,589 | $881.0K | 0.53% | 00.0% | Unchanged |
| McDonald Partners LLC | 14,497 | $876.0K | 0.21% | −99−0.7% | Reduced |
| Easterly Investment Partners LLC | 14,448 | $873.0K | 0.10% | −169−1.2% | Reduced |
| Federation des caisses Desjardins du Quebec | 14,267 | $862.0K | 0.01% | −16,957−54.3% | Reduced |
| Veriti Management LLC | 13,898 | $840.0K | 0.13% | +8,279+147.3% | Added |
| CIBC Private Wealth Group, LLC | 13,815 | $835.0K | 0.00% | −1,302−8.6% | Reduced |
| Chicago Partners Investment Group LLC | 14,955 | $817.0K | 0.06% | −333−2.2% | Reduced |
| D.A. Davidson & Co. | 13,490 | $815.0K | 0.01% | +1,200+9.8% | Added |
| First Mercantile Trust Co | 13,373 | $808.0K | 0.10% | −506−3.6% | Reduced |
| Allstate Corp | 13,236 | $800.0K | 0.03% | +438+3.4% | Added |
| ForthRight Wealth Management, LLC | 13,146 | $794.0K | 0.50% | 00.0% | Unchanged |
| Buckley Wealth Management, LLC | 13,057 | $789.0K | 0.27% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 13,009 | $786.0K | 0.00% | +1,204+10.2% | Added |
| Strategic Wealth Advisors Group, LLC | 12,840 | $776.0K | 0.04% | +12,840 | New |
| Cetera Advisors LLC | 12,787 | $773.0K | 0.02% | +1,477+13.1% | Added |
| Eqis Capital Management, Inc. | 12,692 | $767.0K | 0.06% | −2,707−17.6% | Reduced |
| Institute for Wealth Management, LLC. | 12,626 | $763.0K | 0.13% | 00.0% | Unchanged |
| HWG Holdings LP | 12,557 | $759.0K | 0.39% | +12,557 | New |
| FineMark National Bank & Trust | 12,385 | $748.0K | 0.03% | −2,832−18.6% | Reduced |
| Charles Schwab Trust Co | 12,241 | $740.0K | 0.15% | +4,500+58.1% | Added |
| Swiss Life Asset Management Ltd | 6,755 | $739.4K | 0.01% | −108,510−94.1% | Reduced |