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 |
|---|---|---|---|---|---|
| Signaturefd, LLC | 12,942 | $1.51M | 0.04% | −144−1.1% | Reduced |
| McDonald Partners LLC | 12,939 | $1.51M | 0.46% | +1,171+10.0% | Added |
| JT Stratford LLC | 12,934 | $1.51M | 0.41% | −1,426−9.9% | Reduced |
| Ingalls & Snyder LLC | 12,935 | $1.51M | 0.07% | +1,000+8.4% | Added |
| Ballentine Partners, LLC | 12,920 | $1.51M | 0.03% | +1,376+11.9% | Added |
| Meridian Wealth Management, LLC | 12,814 | $1.49M | 0.13% | −5,319−29.3% | Reduced |
| Peapack Gladstone Financial Corp | 12,798 | $1.49M | 0.03% | −152−1.2% | Reduced |
| Castleark Management LLC | 12,769 | $1.49M | 0.07% | −14,100−52.5% | Reduced |
| ARS Investment Partners, LLC | 12,696 | $1.48M | 0.17% | 00.0% | Unchanged |
| RFG Advisory, LLC | 12,629 | $1.47M | 0.07% | +531+4.4% | Added |
| Equitable Trust Co | 12,471 | $1.45M | 0.11% | −39−0.3% | Reduced |
| Morse Asset Management, Inc | 12,458 | $1.45M | 0.44% | −410−3.2% | Reduced |
| Thomas White International Ltd | 12,347 | $1.44M | 0.30% | −399−3.1% | Reduced |
| First Manhattan Co | 12,303 | $1.43M | 0.01% | −600−4.7% | Reduced |
| Cornerstone Advisors, LLC | 12,300 | $1.43M | 0.07% | −1,500−10.9% | Reduced |
| Boston Private Wealth LLC | 12,212 | $1.42M | 0.03% | −648−5.0% | Reduced |
| Institute for Wealth Management, LLC. | 12,206 | $1.42M | 0.25% | 00.0% | Unchanged |
| Stock Yards Bank & Trust Co | 12,166 | $1.42M | 0.05% | −871−6.7% | Reduced |
| WealthTrust Asset Management, LLC | 12,164 | $1.42M | 1.29% | −4,280−26.0% | Reduced |
| Meiji Yasuda Life Insurance Co | 12,147 | $1.42M | 0.04% | −12−0.1% | Reduced |
| Magnolia Capital Advisors LLC | 12,131 | $1.41M | 0.71% | −259−2.1% | Reduced |
| AlphaMark Advisors, LLC | 12,036 | $1.40M | 0.65% | −3,451−22.3% | Reduced |
| Dynamic Advisor Solutions LLC | 12,021 | $1.40M | 0.07% | +27+0.2% | Added |
| Sequoia Financial Advisors, LLC | 11,975 | $1.40M | 0.02% | −1,344−10.1% | Reduced |
| Erste Asset Management GmbH | 12,000 | $1.40M | 0.02% | 00.0% | Unchanged |
| Welch & Forbes LLC | 11,950 | $1.39M | 0.02% | +190+1.6% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 11,900 | $1.39M | 0.01% | +9,760+456.1% | Added |
| Desjardins Global Asset Management Inc. | 11,886 | $1.39M | 0.16% | +4,362+58.0% | Added |
| Portman Square Capital LLP | 11,836 | $1.38M | 0.24% | +5,155+77.2% | Added |
| Woodard & Co Asset Management Group Inc | 11,797 | $1.38M | 0.46% | −2,891−19.7% | Reduced |
| Brendel Financial Advisors LLC | 11,754 | $1.37M | 2.06% | −1,186−9.2% | Reduced |
| Meeder Advisory Services, Inc. | 11,627 | $1.36M | 0.15% | −538−4.4% | Reduced |
| Schechter Investment Advisors, LLC | 11,625 | $1.36M | 0.12% | −787−6.3% | Reduced |
| Nikko Asset Management Americas, Inc. | 11,597 | $1.35M | 0.01% | +1,303+12.7% | Added |
| Baker Avenue Asset Management, LP | 11,599 | $1.35M | 0.07% | +6,129+112.0% | Added |
| ForthRight Wealth Management, LLC | 11,566 | $1.35M | 0.56% | 00.0% | Unchanged |
| Scotia Capital Inc. | 11,556 | $1.35M | 0.01% | −7,670−39.9% | Reduced |
| Donoghue Forlines LLC | 11,509 | $1.34M | 0.42% | +1,482+14.8% | Added |
| Ontario Teachers Pension Plan Board | 11,451 | $1.34M | 0.01% | +2,860+33.3% | Added |
| Marino, Stram & Associates LLC | 11,380 | $1.33M | 0.38% | −715−5.9% | Reduced |
| Lowe Brockenbrough & Co Inc | 11,337 | $1.32M | 0.10% | −43−0.4% | Reduced |
| Diversified Trust Co | 11,299 | $1.32M | 0.05% | −411−3.5% | Reduced |
| Choate Investment Advisors | 11,276 | $1.31M | 0.05% | +821+7.9% | Added |
| Vident Investment Advisory, LLC | 11,265 | $1.31M | 0.05% | −5,966−34.6% | Reduced |
| MEMBERS Trust Co | 11,230 | $1.31M | 0.04% | −200−1.7% | Reduced |
| Seven Eight Capital, LP | 11,102 | $1.29M | 0.21% | +11,102 | New |
| Pinnacle Wealth Planning Services, Inc. | 11,088 | $1.29M | 0.21% | +15+0.1% | Added |
| Moors & Cabot, Inc. | 11,037 | $1.29M | 0.09% | +417+3.9% | Added |
| Bleakley Financial Group, LLC | 11,001 | $1.28M | 0.04% | +142+1.3% | Added |
| Wealthsource Partners, LLC | 10,986 | $1.28M | 0.08% | −19−0.2% | Reduced |
| Resurgent Financial Advisors LLC | 10,980 | $1.28M | 0.85% | −23−0.2% | Reduced |
| Lido Advisors, LLC | 10,782 | $1.26M | 0.01% | −21,350−66.4% | Reduced |
| Estate Counselors, LLC | 10,775 | $1.26M | 0.16% | 00.0% | Unchanged |
| Peterson Wealth Services | 10,693 | $1.25M | 0.60% | −334−3.0% | Reduced |
| TD Private Client Wealth LLC | 10,670 | $1.24M | 0.05% | −801−7.0% | Reduced |
| WealthShield Partners, LLC | 10,645 | $1.24M | 0.19% | +808+8.2% | Added |
| Brown Advisory Inc | 10,585 | $1.23M | 0.00% | −174−1.6% | Reduced |
| United Services Automobile Association | 10,493 | $1.22M | 0.04% | +44+0.4% | Added |
| Strategic Family Wealth Counselors, L.L.C. | 10,379 | $1.21M | 0.56% | 00.0% | Unchanged |
| Eqis Capital Management, Inc. | 10,319 | $1.20M | 0.13% | −869−7.8% | Reduced |
| Federation des caisses Desjardins du Quebec | 10,317 | $1.20M | 0.01% | −63,612−86.0% | Reduced |
| Greenleaf Trust | 10,271 | $1.20M | 0.01% | −309−2.9% | Reduced |
| Catalyst Capital Advisors LLC | 10,245 | $1.19M | 0.03% | +195+1.9% | Added |
| Joseph Group Capital Management | 10,216 | $1.19M | 1.00% | +1,218+13.5% | Added |
| Beacon Pointe Advisors, LLC | 10,176 | $1.19M | 0.02% | −77−0.8% | Reduced |
| Stephens Inc | 10,172 | $1.19M | 0.02% | −121−1.2% | Reduced |
| Convergence Investment Partners, LLC | 10,067 | $1.17M | 0.67% | +5,545+122.6% | Added |
| Sowell Financial Services LLC | 10,034 | $1.17M | 0.07% | +3,245+47.8% | Added |
| Engineers Gate Manager LP | 10,010 | $1.17M | 0.04% | +5,005+100.0% | Added |
| Checchi Capital Advisers, LLC | 9,994 | $1.17M | 0.10% | +96+1.0% | Added |
| Weaver C. Barksdale & Associates, Inc. | 9,990 | $1.16M | 1.15% | −617−5.8% | Reduced |
| NorthCrest Asset Manangement, LLC | 9,962 | $1.16M | 0.05% | +11+0.1% | Added |
| Journey Advisory Group, LLC | 9,922 | $1.16M | 0.17% | −170−1.7% | Reduced |
| Occudo Quantitative Strategies LP | 9,910 | $1.16M | 0.12% | +9,910 | New |
| Freestone Capital Holdings, LLC | 9,767 | $1.14M | 0.05% | −66−0.7% | Reduced |
| Paradigm Asset Management Co LLC | 9,700 | $1.13M | 0.30% | −4,900−33.6% | Reduced |
| Doheny Asset Management | 9,674 | $1.13M | 0.97% | −400−4.0% | Reduced |
| Forum Financial Management, LP | 9,670 | $1.13M | 0.03% | +135+1.4% | Added |
| Peak Planning Group, LLC | 9,511 | $1.11M | 0.82% | +123+1.3% | Added |
| Montag A & Associates Inc | 9,441 | $1.10M | 0.07% | 00.0% | Unchanged |
| Buckingham Strategic Wealth, LLC | 9,412 | $1.10M | 0.02% | −229−2.4% | Reduced |
| Tokio Marine Asset Management Co Ltd | 9,402 | $1.10M | 0.07% | −345−3.5% | Reduced |
| Wedbush Securities Inc | 9,387 | $1.09M | 0.05% | +802+9.3% | Added |
| Eagle Ridge Investment Management | 9,364 | $1.09M | 0.11% | 00.0% | Unchanged |
| Laidlaw Wealth Management LLC | 9,360 | $1.09M | 0.21% | −24−0.3% | Reduced |
| MorganRosel Wealth Management, LLC | 9,301 | $1.08M | 0.44% | −3,261−26.0% | Reduced |
| 3Chopt Investment Partners, LLC | 9,297 | $1.08M | 0.54% | +2,493+36.6% | Added |
| Oversea-Chinese Banking CORP Ltd | 9,210 | $1.07M | 0.05% | +3,147+51.9% | Added |
| IHT Wealth Management, LLC | 9,206 | $1.07M | 0.06% | −54−0.6% | Reduced |
| Integrated Wealth Concepts LLC | 9,202 | $1.07M | 0.02% | +3,202+53.4% | Added |
| Carret Asset Management, LLC | 9,156 | $1.07M | 0.14% | −667−6.8% | Reduced |
| Lifestyle Asset Management, Inc. | 9,153 | $1.07M | 0.64% | −220−2.3% | Reduced |
| Affinity Investment Advisors, LLC | 9,103 | $1.06M | 0.61% | +870+10.6% | Added |
| Courier Capital LLC | 9,102 | $1.06M | 0.08% | +5,881+182.6% | Added |
| Hartford Financial Management Inc. | 9,009 | $1.05M | 0.26% | +30.0% | Added |
| Saxon Interests, Inc. | 8,972 | $1.05M | 0.56% | −856−8.7% | Reduced |
| Qtron Investments LLC | 8,928 | $1.04M | 0.20% | −1,918−17.7% | Reduced |
| Tranquility Partners, LLC | 8,841 | $1.03M | 0.44% | +50+0.6% | Added |
| Portside Wealth Group, LLC | 8,789 | $1.02M | 0.19% | +8,789 | New |
| Mirabella Financial Services LLP | 8,783 | $1.02M | 0.12% | +6,710+323.7% | Added |