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 2023
Institutional positions in Marathon Petroleum Corp as of Sep 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
- 1,476
- +141 vs. Q2 2023
- Shares held
- 288.9M
- −14.5M (−4.8%) vs. Q2 2023
- Total value
- $43.8B
- +$8.41B (+23.8%) vs. Q2 2023
- New holders
- 212
- 451 more added
- Sold out
- 71
- 556 more reduced
21 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Reston Wealth Management LLC | 1,339 | $202.7K | 0.10% | +1,339 | New |
| Northwest Wealth Management, LLC | 1,340 | $202.8K | 0.07% | +1,340 | New |
| Howland Capital Management LLC | 1,342 | $203.1K | 0.01% | +1,342 | New |
| EPG Wealth Management LLC | 1,344 | $203.4K | 0.06% | +1,344 | New |
| Keel Point, LLC | 1,345 | $203.6K | 0.03% | −722−34.9% | Reduced |
| Cowa, LLC | 1,346 | $203.7K | 0.14% | +1,346 | New |
| FSA Wealth Management LLC | 1,347 | $203.9K | 0.11% | +1,347 | New |
| Fort, L.P. | 1,349 | $204.2K | 0.56% | +1,349 | New |
| Patriot Investment Management Inc. | 1,349 | $204.2K | 0.02% | +1,349 | New |
| Ironwood Investment Counsel, LLC | 1,350 | $204.3K | 0.05% | +1,350 | New |
| Covestor Ltd | 1,354 | $205.0K | 0.15% | −6−0.4% | Reduced |
| Green Square Capital Advisors LLC | 1,358 | $205.5K | 0.03% | +1,358 | New |
| Oliver Lagore Vanvalin Investment Group | 1,364 | $206.4K | 0.08% | +6+0.4% | Added |
| Reynders McVeigh Capital Management, LLC | 1,370 | $207.0K | 0.01% | +1,370 | New |
| Mma Asset Management LLC | 1,368 | $207.0K | 0.12% | +1,368 | New |
| Colonial Trust Co | 1,370 | $207.3K | 0.05% | 00.0% | Unchanged |
| BlackDiamond Wealth Management Inc. | 1,412 | $207.4K | 0.19% | +1,412 | New |
| Avestar Capital, LLC | 1,373 | $207.8K | 0.03% | +1,373 | New |
| Hemington Wealth Management | 1,379 | $208.0K | 0.10% | +1,379 | New |
| Investment Partners, Ltd. | 1,375 | $208.1K | 0.11% | +1,375 | New |
| Alaethes Wealth LLC | 1,376 | $208.2K | 0.11% | +1,376 | New |
| StoneX Group Inc. | 1,383 | $209.3K | 0.02% | +1,383 | New |
| Sage Mountain Advisors LLC | 1,397 | $211.4K | 0.03% | +1,397 | New |
| Builder Investment Group Inc | 1,400 | $211.9K | 0.08% | +1,400 | New |
| Capital Investment Counsel, Inc | 1,400 | $211.9K | 0.04% | +1,400 | New |
| Zuckerman Investment Group, LLC | 1,400 | $211.9K | 0.03% | +1,400 | New |
| Vaughan David Investments LLC | 1,400 | $212.0K | 0.01% | +1,400 | New |
| C2P Capital Advisory Group, LLC d.b.a. Prosperity Capital Advisors | 1,403 | $212.3K | 0.03% | −986−41.3% | Reduced |
| Sepio Capital, LP | 1,410 | $213.4K | 0.02% | −30,763−95.6% | Reduced |
| Advisory Alpha, LLC | 1,410 | $213.4K | 0.01% | +1,410 | New |
| L.M. Kohn & Company | 1,411 | $213.6K | 0.08% | +1,411 | New |
| Vestor Capital, LLC | 1,415 | $214.0K | 0.02% | 00.0% | Unchanged |
| Raleigh Capital Management Inc. | 1,415 | $214.2K | 0.11% | +42+3.1% | Added |
| Roundview Capital LLC | 1,418 | $214.6K | 0.02% | +1,418 | New |
| Leonard Rickey Investment Advisors P.L.L.C. | 1,429 | $216.2K | 0.07% | +1,429 | New |
| Red Cedar Investment Management, LLC | 1,440 | $217.9K | 0.03% | +1,440 | New |
| Invenio Wealth Partners LLC | 1,444 | $218.5K | 0.20% | +1,444 | New |
| First Community Trust NA | 1,446 | $218.8K | 0.25% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 1,449 | $219.0K | 0.04% | +804+124.7% | Added |
| SkyOak Wealth, LLC | 1,448 | $219.1K | 0.06% | +1,448 | New |
| Proficio Capital Partners LLC | 1,449 | $219.4K | 0.03% | +1,449 | New |
| Sculati Wealth Management, LLC | 1,450 | $219.4K | 0.11% | +1,450 | New |
| Summit X, LLC | 1,460 | $221.0K | 0.07% | −3,515−70.7% | Reduced |
| Foster Victor Wealth Advisors, LLC | 1,546 | $221.4K | 0.03% | +1,546 | New |
| Everett Harris & Co | 1,465 | $221.7K | 0.00% | +1,465 | New |
| Independent Solutions Wealth Management, LLC | 1,467 | $222.0K | 0.06% | −3,665−71.4% | Reduced |
| Rossmore Private Capital | 1,472 | $222.8K | 0.03% | +1,472 | New |
| KRS Capital Management, LLC | 1,482 | $224.2K | 0.24% | +1,482 | New |
| Centaurus Financial, Inc. | 1,487 | $225.0K | 0.02% | +1,487 | New |
| Baltimore-Washington Financial Advisors, Inc. | 1,489 | $225.4K | 0.02% | +1,489 | New |
| Aaron Wealth Advisors | 1,492 | $225.8K | 0.03% | +1,492 | New |
| Cannell Peter B & Co Inc | 1,500 | $227.0K | 0.01% | +1,500 | New |
| EagleClaw Capital Managment, LLC | 1,500 | $227.0K | 0.05% | +1,500 | New |
| Atlas Private Wealth Advisors | 1,500 | $227.0K | 0.04% | +1,500 | New |
| Trust Investment Advisors | 1,502 | $227.3K | 0.20% | +1,502 | New |
| Portman Square Capital LLP | 1,504 | $227.6K | 0.03% | −10,332−87.3% | Reduced |
| Lombard Odier Asset Management (USA) Corp | 1,505 | $227.8K | 0.04% | +1,505 | New |
| Certified Advisory Corp | 1,505 | $227.8K | 0.04% | +1,505 | New |
| Narus Financial Partners, LLC | 1,506 | $227.9K | 0.12% | +1,506 | New |
| Headinvest, LLC | 1,520 | $228.0K | 0.05% | 00.0% | Unchanged |
| Aveo Capital Partners, LLC | 1,509 | $228.4K | 0.03% | +1,509 | New |
| Transform Wealth, LLC | 1,509 | $228.4K | 0.02% | +1,509 | New |
| Sound View Wealth Advisors Group, LLC | 1,513 | $229.0K | 0.03% | +1,513 | New |
| Tandem Investment Advisors, Inc. | 1,518 | $229.7K | 0.01% | −352−18.8% | Reduced |
| Gamco Investors, Inc. Et Al | 1,520 | $230.0K | 0.00% | −345−18.5% | Reduced |
| Bill Few Associates, Inc. | 1,529 | $231.4K | 0.12% | +1,529 | New |
| Consolidated Portfolio Review Corp | 1,529 | $231.4K | 0.06% | +1,529 | New |
| Gladstone Institutional Advisory LLC | 1,533 | $231.9K | 0.02% | +1,533 | New |
| Glass Jacobson Investment Advisors llc | 1,533 | $232.0K | 0.11% | −234−13.2% | Reduced |
| Lockerman Financial Group, Inc. | 1,540 | $233.1K | 0.63% | +1,540 | New |
| Oak Harvest Investment Services | 1,540 | $233.1K | 0.05% | +1,540 | New |
| Jackson Square Capital, LLC | 1,541 | $233.2K | 0.09% | +1,541 | New |
| Weatherly Asset Management L. P. | 1,544 | $233.7K | 0.03% | +1,544 | New |
| Werba Rubin Papier Wealth Management | 1,549 | $234.4K | 0.08% | +1,549 | New |
| Pathway Financial Advisors LLC | 1,554 | $235.2K | 0.08% | +1,554 | New |
| Strategic Investment Solutions, Inc. | 1,701 | $235.8K | 0.00% | +1,674+6,200.0% | Added |
| Executive Wealth Management, LLC | 1,567 | $237.3K | 0.02% | +1,567 | New |
| Integrated Advisors Network LLC | 1,569 | $237.5K | 0.01% | +1,569 | New |
| CPA Asset Management LLC | 1,575 | $238.4K | 0.17% | +1,575 | New |
| Boston Financial Mangement LLC | 1,583 | $239.6K | 0.01% | +1,583 | New |
| Professional Advisory Services Inc | 1,584 | $240.0K | 0.04% | +1,584 | New |
| Deseret Mutual Benefit Administrators | 1,590 | $240.6K | 0.12% | −279−14.9% | Reduced |
| Counterpoint Mutual Funds LLC | 1,599 | $242.0K | 0.20% | +1,599 | New |
| Alta Advisers Ltd | 1,600 | $242.1K | 0.14% | 00.0% | Unchanged |
| Bigelow Investment Advisors, LLC | 1,600 | $242.1K | 0.14% | +1,600 | New |
| Southland Equity Partners LLC | 1,601 | $242.3K | 0.08% | +1,601 | New |
| White Pine Capital LLC | 1,605 | $242.9K | 0.10% | +1,605 | New |
| Waters Parkerson & Co., LLC | 1,604 | $243.0K | 0.01% | +1,604 | New |
| Sigma Investment Counselors Inc | 1,608 | $243.4K | 0.02% | +1,608 | New |
| Cobblestone Capital Advisors LLC | 1,615 | $244.4K | 0.02% | +1,615 | New |
| Spinnaker Trust | 1,619 | $245.0K | 0.02% | +1,619 | New |
| QCM Cayman, Ltd. | 1,621 | $245.3K | 1.60% | +1,621 | New |
| Rockland Trust Co | 1,622 | $245.5K | 0.01% | +1,622 | New |
| KMG Fiduciary Partners, LLC | 1,629 | $246.5K | 0.03% | +1,629 | New |
| PDT Partners, LLC | 1,636 | $247.6K | 0.03% | +1,636 | New |
| Capital Wealth Alliance, LLC | 1,637 | $247.7K | 0.19% | +1,637 | New |
| Arbor Trust Wealth Advisors, LLC | 1,644 | $248.8K | 0.16% | +1,644 | New |
| Heritage Investment Group, Inc. | 1,647 | $249.0K | 0.07% | +1,647 | New |
| Peregrine Asset Advisers, Inc. | 1,647 | $249.3K | 0.13% | +1,647 | New |
| Titleist Asset Management, LLC | 1,648 | $249.4K | 0.05% | −185−10.1% | Reduced |