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 |
|---|---|---|---|---|---|
| State of New Jersey Common Pension Fund D | 387,178 | $23.4M | 0.08% | −6,188−1.6% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 410,157 | $24.8M | 0.08% | −31,241−7.1% | Reduced |
| Allianz Asset Management GmbH | 415,120 | $25.1M | 0.02% | +21,431+5.4% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 415,897 | $25.1M | 0.05% | −50,726−10.9% | Reduced |
| Standard Life Aberdeen plc | 421,907 | $25.5M | 0.06% | −38,775−8.4% | Reduced |
| AMF Pensionsforsakring AB | 427,808 | $25.9M | 0.18% | −52,990−11.0% | Reduced |
| Gabelli Funds LLC | 434,089 | $26.2M | 0.17% | +61,000+16.3% | Added |
| Public Sector Pension Investment Board | 456,660 | $27.6M | 0.17% | −260,780−36.3% | Reduced |
| GW Henssler & Associates Ltd | 460,702 | $27.8M | 1.83% | −8,817−1.9% | Reduced |
| Ensign Peak Advisors, Inc | 467,403 | $28.2M | 0.06% | −607,254−56.5% | Reduced |
| Douglas Lane & Associates, LLC | 499,360 | $30.2M | 0.42% | −3,942−0.8% | Reduced |
| Calamos Advisors LLC | 509,646 | $30.8M | 0.15% | +92,876+22.3% | Added |
| Rafferty Asset Management, LLC | 521,379 | $31.5M | 0.20% | +172,057+49.3% | Added |
| STRS Ohio | 523,040 | $31.6M | 0.11% | +7,222+1.4% | Added |
| HSBC Holdings PLC | 537,338 | $32.4M | 0.04% | −1,100,548−67.2% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 539,186 | $32.6M | 0.74% | +271,286+101.3% | Added |
| Toronto Dominion Bank | 547,390 | $33.1M | 0.05% | −370,451−40.4% | Reduced |
| Deprince Race & Zollo Inc | 547,735 | $33.1M | 0.84% | −112,127−17.0% | Reduced |
| River Road Asset Management, LLC | 573,806 | $34.7M | 0.37% | +70,729+14.1% | Added |
| Prudential Financial Inc | 679,249 | $41.0M | 0.06% | −35,434−5.0% | Reduced |
| Squarepoint Ops LLC | 696,265 | $42.1M | 0.31% | +538,256+340.6% | Added |
| New York State Teachers Retirement System | 701,259 | $42.4M | 0.09% | −42,982−5.8% | Reduced |
| State of Wisconsin Investment Board | 710,330 | $42.9M | 0.09% | +52,062+7.9% | Added |
| Great West Life Assurance Co | 711,510 | $43.0M | 0.10% | +2310.0% | Added |
| Thrivent Financial for Lutherans | 712,628 | $43.1M | 0.09% | −208,294−22.6% | Reduced |
| Whitebox Advisors LLC | 720,643 | $43.5M | 1.04% | −248,267−25.6% | Reduced |
| Renaissance Technologies LLC | 732,799 | $44.3M | 0.06% | +321,000+78.0% | Added |
| Manufacturers Life Insurance Company, The | 749,771 | $45.3M | 0.04% | −21,674−2.8% | Reduced |
| Susquehanna International Group, LLP | 759,618 | $45.9M | 0.05% | +259,438+51.9% | Added |
| Adage Capital Partners GP, L.L.C. | 838,660 | $50.7M | 0.10% | −216,600−20.5% | Reduced |
| State Board of Administration of Florida Retirement System | 849,575 | $51.3M | 0.10% | +3,100+0.4% | Added |
| National Pension Service | 946,907 | $57.2M | 0.11% | +6,887+0.7% | Added |
| Alliancebernstein L.P. | 947,464 | $57.2M | 0.02% | −48,358−4.9% | Reduced |
| Bank of Nova Scotia | 1,007,768 | $60.9M | 0.11% | −718,796−41.6% | Reduced |
| Retirement Systems of Alabama | 1,015,244 | $61.3M | 0.22% | −8,671−0.8% | Reduced |
| Aristeia Capital LLC | 1,029,853 | $62.2M | 1.26% | +309,127+42.9% | Added |
| Voya Investment Management LLC | 1,037,442 | $62.7M | 0.12% | +18,148+1.8% | Added |
| Rhumbline Advisers | 1,066,575 | $64.4M | 0.08% | −36,051−3.3% | Reduced |
| Credit Suisse AG | 1,074,129 | $64.5M | 0.05% | −483,190−31.0% | Reduced |
| California State Teachers Retirement System | 1,193,103 | $72.1M | 0.09% | +21,872+1.9% | Added |
| Polaris Capital Management, LLC | 1,213,094 | $73.3M | 2.36% | +10,400+0.9% | Added |
| Old Republic International Corporation | 1,227,500 | $74.2M | 1.44% | +345,000+39.1% | Added |
| Citigroup Inc | 1,234,669 | $74.6M | 0.07% | −498,205−28.8% | Reduced |
| Macquarie Group Ltd | 1,284,759 | $77.6M | 0.06% | +1,275,209+13,353.0% | Added |
| Barclays PLC | 1,361,303 | $82.3M | 0.07% | +83,034+6.5% | Added |
| Jane Street Group, LLC | 1,404,786 | $84.9M | 0.21% | +1,305,528+1,315.3% | Added |
| California Public Employees Retirement System | 1,456,535 | $88.0M | 0.07% | −22,997−1.6% | Reduced |
| Citadel Advisors LLC | 1,536,125 | $92.8M | 0.10% | −2,003,208−56.6% | Reduced |
| Holocene Advisors, LP | 1,654,721 | $100.0M | 0.61% | −334,134−16.8% | Reduced |
| New York State Common Retirement Fund | 1,670,238 | $100.9M | 0.10% | +10,138+0.6% | Added |
| APG Asset Management N.V. | 2,024,669 | $103.2M | 0.18% | −140,568−6.5% | Reduced |
| Goldman Sachs Group Inc | 1,768,530 | $106.9M | 0.03% | −128,023−6.8% | Reduced |
| Wells Fargo & Company | 1,905,988 | $115.2M | 0.03% | −9,413−0.5% | Reduced |
| First Republic Investment Management, Inc. | 2,143,085 | $129.5M | 0.34% | +1,547,690+259.9% | Added |
| Raymond James Financial Services Advisors, Inc. | 2,231,450 | $134.8M | 0.28% | +16,063+0.7% | Added |
| Price T Rowe Associates Inc | 2,272,077 | $137.3M | 0.01% | −52,488−2.3% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 2,314,440 | $139.8M | 0.08% | +172,555+8.1% | Added |
| UBS Asset Management Americas Inc | 2,452,997 | $148.2M | 0.06% | −1,560,048−38.9% | Reduced |
| Swiss National Bank | 2,654,536 | $160.4M | 0.10% | +153,525+6.1% | Added |
| Empyrean Capital Partners, LP | 2,747,149 | $166.0M | 3.85% | −750,000−21.4% | Reduced |
| Agf Investments Inc. | 2,790,123 | $168.6M | 1.26% | +736,307+35.9% | Added |
| Janus Henderson Group PLC | 2,866,722 | $173.2M | 0.07% | +757,914+35.9% | Added |
| Parametric Portfolio Associates LLC | 2,878,275 | $173.9M | 0.10% | +32,256+1.1% | Added |
| US Bancorp | 3,043,473 | $183.9M | 0.34% | +94,729+3.2% | Added |
| Mackenzie Financial Corp | 3,089,336 | $186.7M | 0.26% | −3,346−0.1% | Reduced |
| Bank of Montreal | 3,350,502 | $203.1M | 0.11% | +848,631+33.9% | Added |
| LSV Asset Management | 3,374,056 | $203.9M | 0.35% | −316,728−8.6% | Reduced |
| Nomura Holdings Inc | 3,382,717 | $204.5M | 1.70% | −1,356,807−28.6% | Reduced |
| Millennium Management LLC | 3,446,738 | $208.3M | 0.27% | −767,759−18.2% | Reduced |
| Principal Financial Group Inc | 3,455,917 | $208.8M | 0.13% | −677,935−16.4% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 3,504,716 | $211.8M | 0.65% | −221,541−5.9% | Reduced |
| Deutsche Bank AG | 3,567,324 | $215.5M | 0.10% | −1,036,083−22.5% | Reduced |
| Canada Pension Plan Investment Board | 3,570,221 | $215.7M | 0.26% | +508,340+16.6% | Added |
| Nuveen Asset Management, LLC | 3,619,568 | $218.7M | 0.07% | −225,569−5.9% | Reduced |
| SG Americas Securities, LLC | 3,675,837 | $222.1M | 1.15% | +3,399,301+1,229.2% | Added |
| Charles Schwab Investment Management Inc | 3,832,127 | $231.5M | 0.08% | +38,114+1.0% | Added |
| UBS Group AG | 3,857,742 | $233.1M | 0.10% | +1,898,385+96.9% | Added |
| Invesco Ltd. | 3,950,822 | $238.7M | 0.06% | +549,020+16.1% | Added |
| Raymond James & Associates | 4,298,826 | $259.7M | 0.24% | +282,166+7.0% | Added |
| Royal Bank of Canada | 4,514,166 | $272.7M | 0.08% | +1,256,696+38.6% | Added |
| Legal & General Group Plc | 4,537,148 | $274.1M | 0.09% | +305,427+7.2% | Added |
| Morgan Stanley | 4,566,052 | $275.9M | 0.04% | −12,856,102−73.8% | Reduced |
| FMR LLC | 4,644,465 | $280.6M | 0.02% | −1,655,518−26.3% | Reduced |
| FIL Ltd | 4,750,588 | $287.0M | 0.31% | −1,722,997−26.6% | Reduced |
| Amundi | 5,084,721 | $307.2M | 0.21% | +5,084,721 | New |
| Ameriprise Financial Inc | 5,177,759 | $312.9M | 0.10% | +68,382+1.3% | Added |
| Lord, Abbett & Co. LLC | 5,223,336 | $315.6M | 0.76% | +693,328+15.3% | Added |
| JPMorgan Chase & Co | 5,779,972 | $349.2M | 0.04% | −197,891−3.3% | Reduced |
| Bank of America Corp | 6,198,251 | $374.5M | 0.04% | −1,268,251−17.0% | Reduced |
| Northern Trust Corp | 6,627,167 | $400.4M | 0.07% | −161,727−2.4% | Reduced |
| Norges Bank | 6,710,657 | $405.5M | 0.09% | +59,782+0.9% | Added |
| Dimensional Fund Advisors LP | 6,714,051 | $405.6M | 0.13% | −4,043−0.1% | Reduced |
| Laurion Capital Management LP | 7,407,768 | $447.6M | 7.08% | +3,657,312+97.5% | Added |
| Wellington Management Group LLP | 8,944,187 | $540.4M | 0.09% | −760,676−7.8% | Reduced |
| D. E. Shaw & Co., Inc. | 8,959,305 | $541.3M | 0.62% | +8,903,409+15,928.5% | Added |
| Bank of New York Mellon Corp | 9,852,833 | $595.3M | 0.12% | −554,565−5.3% | Reduced |
| Elliott Investment Management L.P.SuperinvestorElliott Investment Management | 10,570,000 | $638.6M | 7.66% | 00.0% | Unchanged |
| Franklin Resources Inc | 11,069,345 | $668.8M | 0.26% | −925,259−7.7% | Reduced |
| Geode Capital Management, LLC | 11,125,910 | $670.3M | 0.09% | +217,017+2.0% | Added |
| Boston Partners | 12,176,924 | $735.4M | 0.94% | +6,145+0.1% | Added |