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 |
|---|---|---|---|---|---|
| Harbor Investment Advisory, LLC | 3,151 | $195.0K | 0.03% | +2,844+926.4% | Added |
| Aull & Monroe Investment Management Corp | 3,224 | $200.0K | 0.10% | −100−3.0% | Reduced |
| Associated Banc-Corp | 3,237 | $200.0K | 0.01% | +3,237 | New |
| Sax Wealth Advisors, LLC | 3,250 | $201.0K | 0.05% | +3,250 | New |
| Cherry Creek Investment Advisors, Inc. | 3,250 | $201.0K | 0.13% | +3,250 | New |
| Legacy Financial Advisors, Inc. | 3,273 | $202.0K | 0.05% | −274−7.7% | Reduced |
| Quadrant Capital Group LLC | 3,265 | $202.0K | 0.03% | +880+36.9% | Added |
| South State Corp. | 3,294 | $204.0K | 0.02% | −81−2.4% | Reduced |
| Bollard Group LLC | 3,297 | $204.0K | 0.01% | +10+0.3% | Added |
| Center for Financial Planning, Inc. | 3,295 | $204.0K | 0.05% | +169+5.4% | Added |
| Lee Danner & Bass Inc | 3,322 | $205.0K | 0.02% | 00.0% | Unchanged |
| Dixon Hubard Feinour & Brown Inc | 3,340 | $206.0K | 0.04% | −300−8.2% | Reduced |
| Rosenberg Matthew Hamilton | 3,334 | $206.0K | 0.08% | +461+16.0% | Added |
| Valmark Advisers, Inc. | 3,326 | $206.0K | 0.00% | +3,326 | New |
| Annex Advisory Services, LLC | 3,325 | $206.0K | 0.02% | +3,325 | New |
| Level Four Advisory Services, LLC | 3,335 | $206.0K | 0.02% | +3,335 | New |
| Moneta Group Investment Advisors LLC | 3,349 | $207.0K | 0.01% | +6+0.2% | Added |
| Peak Planning Group, LLC | 3,354 | $207.3K | 0.18% | +3,354 | New |
| LMR Partners LLP | 3,372 | $208.0K | 0.00% | −26,281−88.6% | Reduced |
| SFMG, LLC | 3,375 | $209.0K | 0.02% | +3,375 | New |
| B. Riley Wealth Management, Inc. | 3,373 | $209.0K | 0.02% | +3,373 | New |
| Minot Wealth Management LLC | 3,397 | $210.0K | 0.05% | −1,500−30.6% | Reduced |
| Laurel Wealth Advisors, Inc. | 3,392 | $210.0K | 0.04% | −55−1.6% | Reduced |
| WealthTrust Axiom LLC | 3,423 | $211.0K | 0.07% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 3,416 | $211.0K | 0.13% | +3,416 | New |
| Trust Co of Toledo NA | 3,426 | $212.0K | 0.03% | 00.0% | Unchanged |
| Pinnacle Bancorp, Inc. | 3,429 | $212.0K | 0.08% | 00.0% | Unchanged |
| Engine No. 1 LLC | 3,437 | $212.0K | 0.05% | +3,437 | New |
| Strategic Blueprint, LLC | 3,470 | $214.0K | 0.03% | +177+5.4% | Added |
| FDx Advisors, Inc. | 3,457 | $214.0K | 0.01% | +3,457 | New |
| Sara-Bay Financial | 3,500 | $216.0K | 0.08% | +3,500 | New |
| Flagship Harbor Advisors, LLC | 3,596 | $217.0K | 0.02% | 00.0% | Unchanged |
| Woodward Diversified Capital, LLC | 3,529 | $218.0K | 0.14% | −1,293−26.8% | Reduced |
| Sawtooth Solutions, LLC | 3,519 | $218.0K | 0.03% | +3,519 | New |
| Family Firm, Inc. | 3,239 | $218.0K | 0.06% | +3,239 | New |
| First National Bank of Mount Dora, Trust Investment Services | 3,547 | $219.0K | 0.07% | 00.0% | Unchanged |
| Argent Trust Co | 3,545 | $219.0K | 0.01% | +3,545 | New |
| Independent Solutions Wealth Management, LLC | 3,555 | $219.7K | 0.05% | 00.0% | Unchanged |
| Maven Securities LTD | 3,597 | $222.0K | 0.03% | +3,597 | New |
| Dorsey & Whitney Trust CO LLC | 3,621 | $223.0K | 0.02% | 00.0% | Unchanged |
| Lowe Wealth Advisors, LLC | 3,600 | $223.0K | 0.11% | +1,000+38.5% | Added |
| Engineers Gate Manager LP | 3,619 | $224.0K | 0.01% | −6,965−65.8% | Reduced |
| Silvercrest Asset Management Group LLC | 3,627 | $224.0K | 0.00% | 00.0% | Unchanged |
| Caldwell Trust Co | 3,646 | $225.4K | 0.03% | −2,228−37.9% | Reduced |
| Doliver Advisors, LP | 3,695 | $228.0K | 0.08% | −1,968−34.8% | Reduced |
| Capital Advisors Inc | 3,700 | $229.0K | 0.01% | 00.0% | Unchanged |
| WMS Partners, LLC | 3,705 | $229.0K | 0.03% | +270+7.9% | Added |
| Cedar Brook Financial Partners, LLC | 3,714 | $230.0K | 0.07% | −2,047−35.5% | Reduced |
| Court Place Advisors, LLC | 3,729 | $231.0K | 0.07% | −401−9.7% | Reduced |
| Kingsview Wealth Management, LLC | 3,765 | $233.0K | 0.01% | +262+7.5% | Added |
| Centiva Capital, LP | 3,808 | $235.0K | 0.02% | −42,510−91.8% | Reduced |
| Meridian Wealth Management, LLC | 3,806 | $235.0K | 0.03% | −48−1.2% | Reduced |
| Larson Financial Group LLC | 3,795 | $235.0K | 0.05% | +2,400+172.0% | Added |
| GFG Capital, LLC | 3,816 | $236.0K | 0.07% | +34+0.9% | Added |
| MCF Advisors LLC | 3,841 | $237.0K | 0.02% | +36+0.9% | Added |
| Benjamin F. Edwards & Company, Inc. | 3,853 | $238.0K | 0.01% | +17+0.4% | Added |
| Allworth Financial LP | 3,844 | $238.0K | 0.00% | +3,193+490.5% | Added |
| ProVise Management Group, LLC | 3,859 | $239.0K | 0.02% | −1,862−32.5% | Reduced |
| Transcend Wealth Collective, LLC | 3,488 | $239.0K | 0.02% | +3,488 | New |
| Gofen & Glossberg LLC | 3,888 | $240.0K | 0.01% | +73+1.9% | Added |
| Enterprise Financial Services Corp | 3,875 | $240.0K | 0.03% | +2,576+198.3% | Added |
| Spire Wealth Management | 3,897 | $241.0K | 0.01% | −103−2.6% | Reduced |
| Naples Global Advisors, LLC | 3,910 | $242.0K | 0.03% | −100−2.5% | Reduced |
| Thoroughbred Financial Services, LLC | 3,931 | $242.0K | 0.06% | +3,931 | New |
| Eudaimonia Partners, LLC | 3,924 | $243.0K | 0.04% | −55−1.4% | Reduced |
| EJF Capital LLC | 4,000 | $247.0K | 0.02% | 00.0% | Unchanged |
| Wealthstar Advisors, LLC | 4,000 | $247.0K | 0.09% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 4,014 | $248.0K | 0.05% | −2,043−33.7% | Reduced |
| Trustmark National Bank Trust Department | 4,083 | $252.0K | 0.02% | 00.0% | Unchanged |
| Grimes & Company, Inc. | 4,076 | $252.0K | 0.01% | 00.0% | Unchanged |
| First Heartland Consultants, Inc. | 4,081 | $252.0K | 0.04% | +6+0.1% | Added |
| Kavar Capital Partners Group, LLC | 4,100 | $253.0K | 0.06% | 00.0% | Unchanged |
| Bahl & Gaynor Inc | 4,125 | $255.0K | 0.00% | −475−10.3% | Reduced |
| Grove Bank & Trust | 4,135 | $256.0K | 0.05% | +4,135 | New |
| 1st Source Bank | 4,181 | $258.0K | 0.02% | +336+8.7% | Added |
| Texas Yale Capital Corp. | 4,231 | $262.0K | 0.01% | 00.0% | Unchanged |
| Sage Private Wealth Group, LLC | 4,232 | $262.0K | 0.36% | +89+2.1% | Added |
| Synergy Financial Management, LLC | 4,240 | $262.0K | 0.06% | +4,240 | New |
| Aldebaran Financial Inc. | 4,258 | $263.0K | 0.23% | −1,191−21.9% | Reduced |
| Carnegie Capital Asset Management, LLC | 4,252 | $263.0K | 0.01% | −45−1.0% | Reduced |
| Interchange Capital Partners, LLC | 4,257 | $263.0K | 0.44% | −45−1.0% | Reduced |
| Cozad Asset Management Inc | 4,263 | $263.0K | 0.04% | 00.0% | Unchanged |
| Personal Capital Advisors Corp | 4,263 | $263.0K | 0.00% | +92+2.2% | Added |
| Brookstone Capital Management | 4,032 | $263.0K | 0.00% | +4,032 | New |
| Independent Advisor Alliance | 4,267 | $264.0K | 0.01% | −2,257−34.6% | Reduced |
| Transform Wealth, LLC | 4,264 | $264.0K | 0.03% | 00.0% | Unchanged |
| SkyView Investment Advisors, LLC | 4,306 | $266.0K | 0.07% | −977−18.5% | Reduced |
| Burns J W & Co Inc | 4,300 | $266.0K | 0.04% | 00.0% | Unchanged |
| MBA Advisors LLC | 4,332 | $268.0K | 0.20% | 00.0% | Unchanged |
| Personal Cfo Solutions, LLC | 4,334 | $268.0K | 0.05% | +4,334 | New |
| Great Valley Advisor Group, Inc. | 4,356 | $269.0K | 0.02% | −3,490−44.5% | Reduced |
| EP Wealth Advisors, LLC | 4,354 | $269.0K | 0.01% | +320+7.9% | Added |
| Vivid Financial Management, Inc. | 4,362 | $270.0K | 0.11% | −4,352−49.9% | Reduced |
| Mission Wealth Management, LP | 4,370 | $270.0K | 0.01% | −642−12.8% | Reduced |
| Tower Bridge Advisors | 4,380 | $270.7K | 0.02% | +300+7.4% | Added |
| XR Securities LLC | 4,385 | $271.0K | 0.25% | +4,385 | New |
| Simmons Bank | 4,427 | $274.0K | 0.02% | −153−3.3% | Reduced |
| Good Life Advisors, LLC | 4,430 | $274.0K | 0.04% | −35−0.8% | Reduced |
| Horizon Investments, LLC | 4,469 | $276.0K | 0.01% | −185−4.0% | Reduced |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 4,518 | $279.0K | 0.17% | −5,761−56.0% | Reduced |