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 2023
Institutional positions in Marathon Petroleum Corp as of Jun 30, 2023. 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
- 1,356
- −72 vs. Q1 2023
- Shares held
- 303.9M
- −26.3M (−8.0%) vs. Q1 2023
- Total value
- $35.4B
- −$8.92B (−20.1%) vs. Q1 2023
- New holders
- 92
- 426 more added
- Sold out
- 164
- 598 more reduced
14 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BI Asset Management Fondsmaeglerselskab A/S | 29,785 | $3.47M | 0.08% | +1,710+6.1% | Added |
| Kentucky Farm Bureau Mutual Insurance Co | 30,000 | $3.50M | 0.97% | 00.0% | Unchanged |
| Capital City Trust Co | 30,259 | $3.53M | 1.10% | −1,589−5.0% | Reduced |
| Mount Lucas Management LP | 30,296 | $3.53M | 1.27% | −33,136−52.2% | Reduced |
| CX Institutional | 30,299 | $3.53M | 0.18% | +24,972+468.8% | Added |
| Advisor Partners II, LLC | 30,378 | $3.54M | 0.17% | −1,076−3.4% | Reduced |
| Optiver Holding B.V. | 30,587 | $3.57M | 0.10% | +30,587 | New |
| Prime Capital Investment Advisors, LLC | 30,654 | $3.57M | 0.07% | +26,998+738.5% | Added |
| Van Eck Associates Corp | 31,181 | $3.64M | 0.01% | −57,312−64.8% | Reduced |
| Ascent Group, LLC | 25,828 | $3.66M | 0.40% | −1,988−7.1% | Reduced |
| iA Global Asset Management Inc. | 31,912 | $3.72M | 0.10% | +31,912 | New |
| Davenport & Co LLC | 32,150 | $3.75M | 0.03% | −81,606−71.7% | Reduced |
| Sepio Capital, LP | 32,173 | $3.77M | 0.31% | −5,635−14.9% | Reduced |
| First National Trust Co | 33,210 | $3.87M | 0.18% | −50−0.2% | Reduced |
| Teacher Retirement System of Texas | 33,392 | $3.89M | 0.03% | −117,894−77.9% | Reduced |
| Maryland State Retirement & Pension System | 33,713 | $3.93M | 0.08% | −2,164−6.0% | Reduced |
| U.S. Capital Wealth Advisors, LLC | 33,801 | $3.94M | 0.19% | −9,603−22.1% | Reduced |
| First American Bank | 33,959 | $3.96M | 0.34% | +2,012+6.3% | Added |
| Tower Research Capital LLC (TRC) | 34,022 | $3.97M | 0.13% | +26,063+327.5% | Added |
| Kentucky Retirement Systems | 34,113 | $3.98M | 0.13% | −1,784−5.0% | Reduced |
| Atria Investments LLC | 34,234 | $3.99M | 0.07% | +1,728+5.3% | Added |
| Segall Bryant & Hamill, LLC | 34,251 | $3.99M | 0.04% | −36−0.1% | Reduced |
| BTC Capital Management, Inc. | 34,842 | $4.05M | 0.44% | −825−2.3% | Reduced |
| First Nebraska Trust Co | 34,891 | $4.07M | 0.49% | −200−0.6% | Reduced |
| Cetera Investment Advisers | 34,971 | $4.08M | 0.03% | −4,837−12.2% | Reduced |
| Securian Asset Management, Inc | 35,037 | $4.09M | 0.10% | −2,992−7.9% | Reduced |
| Navellier & Associates Inc | 35,452 | $4.13M | 0.81% | +6,462+22.3% | Added |
| Gateway Investment Advisers LLC | 35,722 | $4.17M | 0.05% | −247−0.7% | Reduced |
| Commerce Bank | 35,906 | $4.19M | 0.03% | +1,490+4.3% | Added |
| Daiwa Securities Group Inc. | 36,027 | $4.20M | 0.03% | −1,034−2.8% | Reduced |
| Affinity Wealth Management LLC | 36,053 | $4.20M | 0.96% | +265+0.7% | Added |
| Nemes Rush Group LLC | 36,335 | $4.24M | 0.75% | +36,335 | New |
| Elo Mutual Pension Insurance Co | 36,342 | $4.24M | 0.12% | −1,080−2.9% | Reduced |
| Keybank National Association | 36,439 | $4.25M | 0.02% | +110.0% | Added |
| M&T Bank Corp | 36,480 | $4.25M | 0.02% | −1,511−4.0% | Reduced |
| Cyndeo Wealth Partners, LLC | 36,645 | $4.27M | 0.45% | +1,596+4.6% | Added |
| Shoker Investment Counsel, Inc. | 36,804 | $4.29M | 1.79% | −255−0.7% | Reduced |
| Quadrature Capital Ltd | 36,882 | $4.30M | 0.09% | +36,882 | New |
| Ziegler Capital Management, LLC | 37,047 | $4.32M | 0.17% | −2,633−6.6% | Reduced |
| Scissortail Wealth Management, LLC | 35,613 | $4.35M | 3.57% | −9,883−21.7% | Reduced |
| WS Management LLLP | 37,378 | $4.36M | 0.60% | 00.0% | Unchanged |
| Consolidated Planning Corp | 37,461 | $4.37M | 0.92% | +1,131+3.1% | Added |
| JustInvest LLC | 37,522 | $4.38M | 0.13% | −13,410−26.3% | Reduced |
| Yaupon Capital Management LP | 37,534 | $4.38M | 0.59% | −145,200−79.5% | Reduced |
| Toroso Investments, LLC | 37,575 | $4.38M | 0.13% | +7,158+23.5% | Added |
| Northwestern Mutual Wealth Management Co | 37,714 | $4.40M | 0.01% | +841+2.3% | Added |
| Two Sigma Securities, LLC | 37,882 | $4.42M | 0.36% | +26,214+224.7% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 37,888 | $4.42M | 0.07% | −1,864−4.7% | Reduced |
| United Capital Management of KS, Inc. | 38,089 | $4.44M | 1.42% | +587+1.6% | Added |
| FourThought Financial Partners, LLC | 38,148 | $4.45M | 0.58% | −1,411−3.6% | Reduced |
| Alaska Permanent Fund Corp | 38,178 | $4.45M | 0.09% | +38,178 | New |
| Ghe, LLC | 38,246 | $4.46M | 2.99% | +731+1.9% | Added |
| Cohen & Steers, Inc. | 38,315 | $4.47M | 0.01% | +6,229+19.4% | Added |
| Centiva Capital, LP | 38,704 | $4.51M | 0.23% | −47,426−55.1% | Reduced |
| Huntington National Bank | 38,767 | $4.52M | 0.04% | +1,202+3.2% | Added |
| Burney Co | 39,120 | $4.56M | 0.21% | −17,836−31.3% | Reduced |
| 1832 Asset Management L.P. | 39,332 | $4.59M | 0.01% | +2,594+7.1% | Added |
| Carnegie Capital Asset Management, LLC | 39,495 | $4.61M | 0.17% | −293−0.7% | Reduced |
| AlphaCore Capital LLC | 39,607 | $4.62M | 0.74% | +39,607 | New |
| British Columbia Investment Management Corp | 39,829 | $4.64M | 0.04% | −2,089−5.0% | Reduced |
| Steel Peak Wealth Management LLC | 40,982 | $4.78M | 0.29% | +19,882+94.2% | Added |
| Advisory Services Network, LLC | 41,666 | $4.86M | 0.13% | −4,824−10.4% | Reduced |
| Assetmark, Inc | 42,303 | $4.93M | 0.02% | +1,948+4.8% | Added |
| Teachers Retirement System of the State of Kentucky | 42,529 | $4.96M | 0.05% | −7,115−14.3% | Reduced |
| Central Trust Co | 42,634 | $4.97M | 0.14% | +703+1.7% | Added |
| PFS Investments Inc. | 42,672 | $4.98M | 0.08% | −48,283−53.1% | Reduced |
| Pinnacle Associates Ltd | 43,302 | $5.05M | 0.09% | −3,690−7.9% | Reduced |
| Kovitz Investment Group Partners, LLC | 43,376 | $5.06M | 0.07% | −2,464−5.4% | Reduced |
| Poehling Capital Management, LLC | 43,378 | $5.06M | 1.71% | −1,200−2.7% | Reduced |
| USS Investment Management Ltd | 43,500 | $5.07M | 0.06% | 00.0% | Unchanged |
| Sitrin Capital Management LLC | 44,503 | $5.19M | 2.92% | +426+1.0% | Added |
| Adell Harriman & Carpenter Inc | 44,871 | $5.27M | 0.54% | −6,260−12.2% | Reduced |
| Private Advisor Group, LLC | 44,694 | $5.28M | 0.05% | −799−1.8% | Reduced |
| Swiss Life Asset Management Ltd | 45,476 | $5.30M | 0.08% | +29,453+183.8% | Added |
| HGK Asset Management Inc | 45,663 | $5.32M | 1.69% | +3,838+9.2% | Added |
| Gulf International Bank (UK) Ltd | 46,698 | $5.44M | 0.14% | −17,181−26.9% | Reduced |
| Harrell Investment Partners, LLC | 46,990 | $5.48M | 1.86% | +975+2.1% | Added |
| DCM Advisors, LLC | 47,288 | $5.51M | 2.36% | −88−0.2% | Reduced |
| KWMG, LLC | 47,554 | $5.54M | 0.69% | +1,204+2.6% | Added |
| TownSquare Capital, LLC | 48,006 | $5.60M | 0.10% | +4,352+10.0% | Added |
| Verition Fund Management LLC | 48,495 | $5.65M | 0.09% | +48,495 | New |
| B. Metzler seel. Sohn & Co. AG | 49,109 | $5.73M | 0.08% | −6,876−12.3% | Reduced |
| Candriam Luxembourg S.C.A. | 49,199 | $5.74M | 0.04% | +2,274+4.8% | Added |
| Investment Management Corp of Ontario | 49,463 | $5.77M | 0.25% | +2,542+5.4% | Added |
| Oppenheimer Asset Management Inc. | 50,016 | $5.83M | 0.09% | +328+0.7% | Added |
| Easterly Investment Partners LLC | 50,117 | $5.84M | 0.52% | −172−0.3% | Reduced |
| Czech National Bank | 50,232 | $5.86M | 0.13% | −3,251−6.1% | Reduced |
| Balyasny Asset Management LLC | 50,242 | $5.86M | 0.02% | +11,144+28.5% | Added |
| Old National Bancorp | 50,424 | $5.88M | 0.17% | −7,979−13.7% | Reduced |
| ExodusPoint Capital Management, LP | 50,598 | $5.90M | 0.07% | −373,486−88.1% | Reduced |
| Blair William & Co | 51,163 | $5.97M | 0.02% | −1,513−2.9% | Reduced |
| McIntyre Freedman & Flynn Investment Advisers Inc | 52,123 | $6.08M | 5.19% | +20.0% | Added |
| Nissay Asset Management Corp | 52,319 | $6.10M | 0.05% | −4,185−7.4% | Reduced |
| CIBC World Markets Corp | 52,401 | $6.11M | 0.05% | +11,443+27.9% | Added |
| Squarepoint Ops LLC | 52,558 | $6.13M | 0.03% | +36,912+235.9% | Added |
| Summit Street Capital Management, LLC | 52,644 | $6.14M | 2.89% | 00.0% | Unchanged |
| Selway Asset Management | 53,200 | $6.20M | 2.72% | −6,275−10.6% | Reduced |
| Strategic Global Advisors, LLC | 53,714 | $6.26M | 0.96% | −4,018−7.0% | Reduced |
| Venture Visionary Partners LLC | 53,830 | $6.28M | 0.37% | +2,376+4.6% | Added |
| Vestcor Inc | 54,850 | $6.40M | 0.23% | +10,544+23.8% | Added |