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 $56.1B in total; Harris Associates (Oakmark) is the only superinvestor holding it.
13F holders, Q3 2021
Institutional positions in Marathon Petroleum Corp as of Sep 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
- 1,008
- +20 vs. Q2 2021
- Shares held
- 479.0M
- −8.88M (−1.8%) vs. Q2 2021
- Total value
- $29.6B
- +$139.6M (+0.5%) vs. Q2 2021
- New holders
- 102
- 342 more added
- Sold out
- 82
- 372 more reduced
16 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 1,953 | $56.1B |
| Q1 2026 | 1,896 | $53.9B |
| Q4 2025 | 1,679 | $36.5B |
| Q3 2025 | 1,662 | $43.0B |
| Q2 2025 | 1,572 | $38.7B |
| Q1 2025 | 1,562 | $33.8B |
| Q4 2024 | 1,561 | $32.4B |
| Q3 2024 | 1,582 | $39.1B |
| Q2 2024 | 1,652 | $43.7B |
| Q1 2024 | 1,691 | $56.2B |
| Q4 2023 | 1,553 | $42.5B |
| Q3 2023 | 1,476 | $43.9B |
| Q2 2023 | 1,356 | $35.5B |
| Q1 2023 | 1,442 | $45.5B |
| Q4 2022 | 1,391 | $41.1B |
| Q3 2022 | 1,293 | $36.3B |
| Q2 2022 | 1,234 | $32.3B |
| Q1 2022 | 1,185 | $36.1B |
| Q4 2021 | 1,098 | $29.0B |
| Q3 2021 | 1,008 | $29.6B |
| Q2 2021 | 1,004 | $29.5B |
| Q1 2021 | 976 | $27.0B |
Institutions, Q3 2021
Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 62,764,948 | $3.88B | 0.10% | −487,760−0.8% | Reduced |
| BlackRock Inc. | 62,416,953 | $3.86B | 0.11% | −2,577,859−4.0% | Reduced |
| State Street Corp | 42,863,328 | $2.65B | 0.14% | −317,064−0.7% | Reduced |
| Boston Partners | 12,301,012 | $760.5M | 0.96% | +124,088+1.0% | Added |
| Franklin Resources Inc | 11,826,303 | $731.0M | 0.28% | +756,958+6.8% | Added |
| Geode Capital Management, LLC | 11,728,383 | $723.0M | 0.10% | +602,473+5.4% | Added |
| Elliott Investment Management L.P.SuperinvestorElliott Investment Management | 10,570,000 | $653.3M | 7.46% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 10,211,304 | $631.2M | 0.81% | +1,251,999+14.0% | Added |
| Bank of New York Mellon Corp | 8,524,281 | $526.9M | 0.10% | −1,328,552−13.5% | Reduced |
| Wellington Management Group LLP | 8,264,067 | $510.8M | 0.09% | −680,120−7.6% | Reduced |
| Laurion Capital Management LP | 7,575,078 | $468.2M | 6.75% | +167,310+2.3% | Added |
| Dimensional Fund Advisors LP | 6,616,250 | $409.0M | 0.13% | −97,801−1.5% | Reduced |
| Northern Trust Corp | 6,410,670 | $396.2M | 0.07% | −216,497−3.3% | Reduced |
| Norges Bank | 6,383,478 | $394.6M | 0.09% | −327,179−4.9% | Reduced |
| Bank of America Corp | 5,856,428 | $362.0M | 0.04% | −341,823−5.5% | Reduced |
| UBS Group AG | 5,750,433 | $355.4M | 0.15% | +1,892,691+49.1% | Added |
| Lord, Abbett & Co. LLC | 5,146,072 | $318.1M | 0.76% | −77,264−1.5% | Reduced |
| Morgan Stanley | 5,031,130 | $311.0M | 0.04% | +465,078+10.2% | Added |
| Ameriprise Financial Inc | 4,924,103 | $304.6M | 0.10% | −253,656−4.9% | Reduced |
| Legal & General Group Plc | 4,785,213 | $295.8M | 0.10% | +248,065+5.5% | Added |
| FMR LLC | 4,452,983 | $275.2M | 0.02% | −191,482−4.1% | Reduced |
| Raymond James & Associates | 4,383,710 | $271.0M | 0.24% | +84,884+2.0% | Added |
| Amundi | 4,329,300 | $267.6M | 0.19% | −755,421−14.9% | Reduced |
| Royal Bank of Canada | 4,131,546 | $255.4M | 0.07% | −382,620−8.5% | Reduced |
| FIL Ltd | 4,041,223 | $249.8M | 0.28% | −709,365−14.9% | Reduced |
| Invesco Ltd. | 3,883,175 | $240.0M | 0.06% | −67,647−1.7% | Reduced |
| Charles Schwab Investment Management Inc | 3,849,104 | $237.9M | 0.08% | +16,977+0.4% | Added |
| Deutsche Bank AG | 3,704,930 | $229.0M | 0.11% | +137,606+3.9% | Added |
| Nuveen Asset Management, LLC | 3,567,383 | $220.5M | 0.07% | −52,185−1.4% | Reduced |
| Principal Financial Group Inc | 3,428,077 | $211.9M | 0.14% | −27,840−0.8% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 3,390,016 | $209.5M | 0.67% | −114,700−3.3% | Reduced |
| Janus Henderson Group PLC | 3,324,519 | $205.5M | 0.09% | +457,797+16.0% | Added |
| LSV Asset Management | 3,256,526 | $201.3M | 0.36% | −117,530−3.5% | Reduced |
| JPMorgan Chase & Co | 3,225,587 | $199.4M | 0.03% | −2,554,385−44.2% | Reduced |
| US Bancorp | 3,216,232 | $198.8M | 0.37% | +172,759+5.7% | Added |
| Canada Pension Plan Investment Board | 3,080,588 | $190.4M | 0.22% | −489,633−13.7% | Reduced |
| Parametric Portfolio Associates LLC | 3,049,401 | $188.5M | 0.11% | +171,126+5.9% | Added |
| Mackenzie Financial Corp | 2,996,689 | $185.2M | 0.26% | −92,647−3.0% | Reduced |
| Agf Investments Inc. | 2,947,494 | $182.2M | 1.40% | +157,371+5.6% | Added |
| Bank of Montreal | 2,903,480 | $180.7M | 0.09% | −447,022−13.3% | Reduced |
| Swiss National Bank | 2,583,036 | $159.7M | 0.10% | −71,500−2.7% | Reduced |
| Citadel Advisors LLC | 2,531,706 | $156.5M | 0.17% | +995,581+64.8% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 2,486,459 | $153.7M | 0.10% | +172,019+7.4% | Added |
| UBS Asset Management Americas Inc | 2,463,485 | $152.3M | 0.06% | +10,488+0.4% | Added |
| First Republic Investment Management, Inc. | 2,345,570 | $145.0M | 0.35% | +202,485+9.4% | Added |
| Holocene Advisors, LP | 2,334,971 | $144.3M | 0.83% | +680,250+41.1% | Added |
| Raymond James Financial Services Advisors, Inc. | 2,290,306 | $141.6M | 0.29% | +58,856+2.6% | Added |
| Price T Rowe Associates Inc | 2,240,520 | $138.5M | 0.01% | −31,557−1.4% | Reduced |
| Goldman Sachs Group Inc | 1,992,919 | $123.2M | 0.03% | +224,389+12.7% | Added |
| Ceredex Value Advisors LLC | 1,952,718 | $120.7M | 1.37% | +1,952,718 | New |
| Wells Fargo & Company | 1,800,714 | $111.3M | 0.03% | −105,274−5.5% | Reduced |
| Empyrean Capital Partners, LP | 1,747,149 | $108.0M | 2.55% | −1,000,000−36.4% | Reduced |
| New York State Common Retirement Fund | 1,669,829 | $103.2M | 0.11% | −4090.0% | Reduced |
| Barclays PLC | 1,550,383 | $95.8M | 0.07% | +189,080+13.9% | Added |
| HSBC Holdings PLC | 1,513,321 | $93.5M | 0.11% | +975,983+181.6% | Added |
| APG Asset Management N.V. | 1,743,285 | $93.0M | 0.17% | −281,384−13.9% | Reduced |
| Citigroup Inc | 1,459,517 | $90.2M | 0.09% | +224,848+18.2% | Added |
| California Public Employees Retirement System | 1,440,602 | $89.0M | 0.07% | −15,933−1.1% | Reduced |
| Natixis | 1,422,016 | $87.9M | 0.30% | +1,269,869+834.6% | Added |
| Adage Capital Partners GP, L.L.C. | 1,328,860 | $82.1M | 0.16% | +490,200+58.5% | Added |
| Macquarie Group Ltd | 1,304,326 | $80.6M | 0.07% | +19,567+1.5% | Added |
| Old Republic International Corporation | 1,227,500 | $75.9M | 1.58% | 00.0% | Unchanged |
| Polaris Capital Management, LLC | 1,210,694 | $74.8M | 2.39% | −2,400−0.2% | Reduced |
| Allianz Asset Management GmbH | 1,159,073 | $71.6M | 0.06% | +743,953+179.2% | Added |
| California State Teachers Retirement System | 1,131,415 | $69.9M | 0.09% | −61,688−5.2% | Reduced |
| Voya Investment Management LLC | 1,110,084 | $68.6M | 0.14% | +72,642+7.0% | Added |
| Credit Suisse AG | 1,062,362 | $65.7M | 0.05% | −11,767−1.1% | Reduced |
| Rhumbline Advisers | 1,016,804 | $62.8M | 0.09% | −49,771−4.7% | Reduced |
| Retirement Systems of Alabama | 1,000,162 | $61.8M | 0.23% | −15,082−1.5% | Reduced |
| Alliancebernstein L.P. | 999,596 | $61.8M | 0.02% | +52,132+5.5% | Added |
| National Pension Service | 976,688 | $60.4M | 0.11% | +29,781+3.1% | Added |
| Toronto Dominion Bank | 966,427 | $59.7M | 0.09% | +419,037+76.6% | Added |
| Capital Fund Management S.A. | 937,575 | $58.0M | 1.54% | +620,764+195.9% | Added |
| Renaissance Technologies LLC | 911,099 | $56.3M | 0.07% | +178,300+24.3% | Added |
| Aristeia Capital LLC | 906,266 | $56.0M | 1.05% | −123,587−12.0% | Reduced |
| TOMS Capital Investment Management LP | 869,670 | $53.8M | 6.82% | +869,670 | New |
| State Board of Administration of Florida Retirement System | 828,370 | $51.2M | 0.10% | −21,205−2.5% | Reduced |
| Twin Tree Management, LP | 781,955 | $48.3M | 1.44% | +781,955 | New |
| State of Wisconsin Investment Board | 778,338 | $48.1M | 0.10% | +68,008+9.6% | Added |
| Arrowstreet Capital, Limited Partnership | 736,900 | $45.5M | 0.06% | +648,300+731.7% | Added |
| New York State Teachers Retirement System | 720,134 | $44.5M | 0.09% | +18,875+2.7% | Added |
| Manufacturers Life Insurance Company, The | 715,738 | $44.2M | 0.04% | −34,033−4.5% | Reduced |
| Thrivent Financial for Lutherans | 713,081 | $44.1M | 0.09% | +453+0.1% | Added |
| Prudential Financial Inc | 663,007 | $39.7M | 0.06% | −16,242−2.4% | Reduced |
| Bank of Nova Scotia | 607,165 | $37.5M | 0.07% | −400,603−39.8% | Reduced |
| Calamos Advisors LLC | 549,186 | $33.9M | 0.16% | +39,540+7.8% | Added |
| AMF Pensionsforsakring AB | 538,526 | $33.3M | 0.24% | +110,718+25.9% | Added |
| River Road Asset Management, LLC | 529,631 | $32.7M | 0.36% | −44,175−7.7% | Reduced |
| BNP Paribas Arbitrage, SA | 513,747 | $31.8M | 0.07% | +143,693+38.8% | Added |
| Deprince Race & Zollo Inc | 512,445 | $31.7M | 0.85% | −35,290−6.4% | Reduced |
| Douglas Lane & Associates, LLC | 489,555 | $30.3M | 0.43% | −9,805−2.0% | Reduced |
| ING Groep NV | 470,571 | $29.1M | 0.37% | +416,524+770.7% | Added |
| Jacobs Levy Equity Management, Inc | 466,287 | $28.8M | 0.19% | +466,287 | New |
| Jane Street Group, LLC | 464,411 | $28.7M | 0.07% | −940,375−66.9% | Reduced |
| American Century Companies Inc | 445,581 | $27.5M | 0.02% | +219,815+97.4% | Added |
| Pictet Asset Management SA | 440,654 | $27.2M | 0.03% | +440,654 | New |
| Millennium Management LLC | 440,224 | $27.2M | 0.04% | −3,006,514−87.2% | Reduced |
| Russell Investments Group, Ltd. | 431,516 | $26.7M | 0.05% | +115,623+36.6% | Added |
| Great West Life Assurance Co | 421,673 | $26.2M | 0.06% | −289,837−40.7% | Reduced |
| GW Henssler & Associates Ltd | 413,937 | $25.6M | 1.77% | −46,765−10.2% | Reduced |