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 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 | 1,954 | $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, 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 |
|---|---|---|---|---|---|
| Cullen/Frost Bankers, Inc. | 46,032 | $2.85M | 0.06% | +4,482+10.8% | Added |
| Nordea Investment Management AB | 46,064 | $2.86M | 0.00% | 00.0% | Unchanged |
| Castleark Management LLC | 46,939 | $2.90M | 0.11% | −10,315−18.0% | Reduced |
| CastleArk Alternatives, LLC | 46,939 | $2.90M | 0.11% | +45,344+2,842.9% | Added |
| Trexquant Investment LP | 47,046 | $2.91M | 0.23% | +47,046 | New |
| Northwestern Mutual Wealth Management Co | 47,213 | $2.92M | 0.01% | +3,866+8.9% | Added |
| Ferris Capital, LLC | 45,487 | $3.00M | 0.64% | +45,487 | New |
| Maryland State Retirement & Pension System | 48,592 | $3.00M | 0.09% | −937−1.9% | Reduced |
| Catalyst Capital Advisors LLC | 48,741 | $3.01M | 0.15% | −4,070−7.7% | Reduced |
| U.S. Capital Wealth Advisors, LLC | 50,256 | $3.11M | 0.13% | +50,256 | New |
| Gateway Investment Advisers LLC | 50,459 | $3.12M | 0.03% | −201−0.4% | Reduced |
| Teachers Retirement System of the State of Kentucky | 50,576 | $3.13M | 0.03% | 00.0% | Unchanged |
| Pinnacle Associates Ltd | 51,044 | $3.15M | 0.06% | +1,114+2.2% | Added |
| Worldquant Millennium Advisors LLC | 51,434 | $3.18M | 0.07% | −214,399−80.7% | Reduced |
| Central Trust Co | 51,465 | $3.18M | 0.11% | +1,547+3.1% | Added |
| Private Advisor Group, LLC | 51,887 | $3.21M | 0.02% | +2,201+4.4% | Added |
| PFS Investments Inc. | 48,896 | $3.21M | 0.07% | +12,791+35.4% | Added |
| Segall Bryant & Hamill, LLC | 52,550 | $3.25M | 0.03% | −1,431−2.7% | Reduced |
| Securian Asset Management, Inc | 53,245 | $3.29M | 0.07% | −598−1.1% | Reduced |
| Oregon Public Employees Retirement Fund | 53,338 | $3.30M | 0.04% | −804−1.5% | Reduced |
| Voloridge Investment Management, LLC | 53,924 | $3.33M | 0.02% | +53,924 | New |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 54,856 | $3.39M | 0.08% | +190+0.3% | Added |
| Carlson Capital L P | 55,000 | $3.40M | 0.18% | +55,000 | New |
| Norinchukin Bank, The | 55,180 | $3.41M | 0.05% | +1,285+2.4% | Added |
| Yaupon Capital Management LP | 56,600 | $3.50M | 2.23% | +6,600+13.2% | Added |
| Bokf, NA | 58,070 | $3.59M | 0.06% | +58,070 | New |
| Selway Asset Management | 58,900 | $3.64M | 1.99% | +1,400+2.4% | Added |
| Flputnam Investment Management Co | 59,011 | $3.65M | 0.12% | +20,009+51.3% | Added |
| SEI Investments Co | 59,613 | $3.66M | 0.01% | +11,581+24.1% | Added |
| RMB Capital Management, LLC | 59,410 | $3.67M | 0.12% | −18,388−23.6% | Reduced |
| Hartford Investment Management Co | 59,647 | $3.69M | 0.10% | −7,472−11.1% | Reduced |
| KWMG, LLC | 60,468 | $3.74M | 0.55% | +2,718+4.7% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 61,052 | $3.77M | 0.06% | +40,990+204.3% | Added |
| XML Financial, LLC | 62,378 | $3.86M | 0.52% | +62,378 | New |
| American National Insurance Co | 62,670 | $3.87M | 0.15% | −55−0.1% | Reduced |
| Adell Harriman & Carpenter Inc | 63,110 | $3.90M | 0.41% | +215+0.3% | Added |
| NorthCoast Asset Management LLC | 63,671 | $3.94M | 0.14% | 00.0% | Unchanged |
| Thompson Siegel & Walmsley LLC | 64,017 | $3.96M | 0.06% | +695+1.1% | Added |
| CIBC Asset Management Inc | 64,863 | $4.01M | 0.02% | +1,680+2.7% | Added |
| Illinois Municipal Retirement Fund | 64,864 | $4.01M | 0.15% | +4,232+7.0% | Added |
| HM Payson & Co | 65,037 | $4.02M | 0.10% | 00.0% | Unchanged |
| Palladium Partners LLC | 65,255 | $4.03M | 0.18% | −2,101−3.1% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 66,032 | $4.08M | 0.01% | +4,931+8.1% | Added |
| Moody National Bank Trust Division | 66,324 | $4.10M | 0.06% | −62−0.1% | Reduced |
| MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH | 67,020 | $4.14M | 0.72% | +49,047+272.9% | Added |
| HGK Asset Management Inc | 68,435 | $4.23M | 1.39% | −2,410−3.4% | Reduced |
| CapWealth Advisors, LLC | 69,864 | $4.32M | 0.47% | +12,566+21.9% | Added |
| Hancock Whitney Corp | 70,010 | $4.33M | 0.15% | −11,323−13.9% | Reduced |
| Group One Trading, L.P. | 70,236 | $4.34M | 0.09% | +52,133+288.0% | Added |
| Nissay Asset Management Corp | 70,377 | $4.35M | 0.04% | +2,858+4.2% | Added |
| Oppenheimer Asset Management Inc. | 70,561 | $4.36M | 0.06% | +2,057+3.0% | Added |
| Refined Wealth Management | 71,985 | $4.45M | 3.60% | +9,678+15.5% | Added |
| Clear Street Markets LLC | 72,500 | $4.48M | 0.99% | +3,105+4.5% | Added |
| KBC Group NV | 73,784 | $4.56M | 0.02% | −132,507−64.2% | Reduced |
| Ilmarinen Mutual Pension Insurance Co | 74,000 | $4.57M | 0.05% | −33,500−31.2% | Reduced |
| Los Angeles Capital Management LLC | 74,801 | $4.62M | 0.02% | −10,150−11.9% | Reduced |
| Metropolitan Life Insurance Co | 75,051 | $4.64M | 0.07% | −2,731−3.5% | Reduced |
| Jones Financial Companies LLLP | 76,078 | $4.70M | 0.01% | −4,086−5.1% | Reduced |
| Wendell David Associates Inc | 77,734 | $4.80M | 0.54% | 00.0% | Unchanged |
| Henshaw Capital LLC | 78,589 | $4.86M | 0.30% | 00.0% | Unchanged |
| Scout Investments, Inc. | 82,552 | $5.10M | 0.08% | −100,773−55.0% | Reduced |
| IFM Investors Pty Ltd | 83,488 | $5.16M | 0.11% | +630+0.8% | Added |
| Mutual of America Capital Management LLC | 83,759 | $5.18M | 0.05% | +1,845+2.3% | Added |
| Creative Planning | 85,264 | $5.27M | 0.01% | +7,107+9.1% | Added |
| swisspartners Advisors Ltd | 85,320 | $5.27M | 3.70% | +22,340+35.5% | Added |
| Schroder Investment Management Group | 86,785 | $5.36M | 0.01% | +16,789+24.0% | Added |
| Summit Street Capital Management, LLC | 88,279 | $5.46M | 3.63% | 00.0% | Unchanged |
| White Pine Investment CO | 89,198 | $5.51M | 1.93% | +1,104+1.3% | Added |
| Kovitz Investment Group Partners, LLC | 89,559 | $5.54M | 0.11% | +10,856+13.8% | Added |
| Wolverine Trading, LLC | 91,303 | $5.65M | 0.12% | +76,537+518.3% | Added |
| Ziegler Capital Management, LLC | 91,531 | $5.70M | 0.21% | −17,548−16.1% | Reduced |
| Kirr Marbach & Co LLC | 93,898 | $5.80M | 1.70% | −4,429−4.5% | Reduced |
| Wealthfront Advisers LLC | 94,851 | $5.86M | 0.03% | +8,080+9.3% | Added |
| Cambridge Investment Research Advisors, Inc. | 95,783 | $5.92M | 0.03% | +1,982+2.1% | Added |
| Contravisory Investment Management, Inc. | 96,248 | $5.95M | 1.81% | +95,783+20,598.5% | Added |
| Mackay Shields LLC | 97,640 | $6.04M | 0.06% | +19,004+24.2% | Added |
| AXA S.A. | 97,879 | $6.05M | 0.02% | −154,594−61.2% | Reduced |
| Ninety One UK Ltd | 98,067 | $6.06M | 0.02% | −139,316−58.7% | Reduced |
| Baird Financial Group, Inc. | 98,182 | $6.07M | 0.02% | +28,699+41.3% | Added |
| Texas Permanent School Fund | 98,593 | $6.09M | 0.07% | −7,240−6.8% | Reduced |
| Spirit of America Management Corp | 99,171 | $6.13M | 1.32% | +1,500+1.5% | Added |
| B. Metzler seel. Sohn & Co. Holding AG | 100,305 | $6.20M | 0.09% | −3,365−3.2% | Reduced |
| North Point Portfolio Managers Corp | 101,101 | $6.25M | 0.88% | −1,235−1.2% | Reduced |
| Janney Montgomery Scott LLC | 101,119 | $6.25M | 0.03% | −3,179−3.0% | Reduced |
| Geneos Wealth Management Inc. | 98,521 | $6.27M | 0.24% | −349−0.4% | Reduced |
| Simplex Trading, LLC | 103,521 | $6.34M | 0.23% | +1,688+1.7% | Added |
| Truist Financial Corp | 104,084 | $6.43M | 0.01% | −2,731−2.6% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 104,717 | $6.47M | 0.02% | −31,859−23.3% | Reduced |
| Captrust Financial Advisors | 105,282 | $6.51M | 0.05% | +12,817+13.9% | Added |
| First Citizens Bank & Trust Co | 105,591 | $6.53M | 0.31% | −1,094−1.0% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 106,042 | $6.55M | 0.08% | −93,663−46.9% | Reduced |
| State of Tennessee, Treasury Department | 107,677 | $6.66M | 0.03% | −8,573−7.4% | Reduced |
| NN Investment Partners Holdings N.V. | 108,259 | $6.69M | 0.04% | −245,089−69.4% | Reduced |
| Ossiam | 108,370 | $6.70M | 0.19% | +44,854+70.6% | Added |
| Two Sigma Advisers, LP | 109,100 | $6.74M | 0.02% | +109,100 | New |
| Oppenheimer & Co Inc | 110,036 | $6.80M | 0.13% | −16,416−13.0% | Reduced |
| Poehling Capital Management, LLC | 111,687 | $6.90M | 2.33% | −2,929−2.6% | Reduced |
| Kornitzer Capital Management Inc | 114,841 | $7.10M | 0.11% | +2,415+2.1% | Added |
| Utah Retirement Systems | 115,335 | $7.13M | 0.10% | −8,900−7.2% | Reduced |
| Public Employees Retirement Association of Colorado | 116,820 | $7.22M | 0.03% | −137−0.1% | Reduced |