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 |
|---|---|---|---|---|---|
| Taylor, Cottrill, Erickson & Associates, Inc. | 4,679 | $289.0K | 0.04% | +46+1.0% | Added |
| 1832 Asset Management L.P. | 4,588 | $286.0K | 0.00% | +4,588 | New |
| TCI Wealth Advisors, Inc. | 4,579 | $283.0K | 0.04% | +646+16.4% | Added |
| Fukoku Mutual Life Insurance Co | 4,570 | $282.0K | 0.02% | +770+20.3% | Added |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 4,518 | $279.0K | 0.17% | −5,761−56.0% | Reduced |
| Lavaca Capital LLC | 4,515 | $279.0K | 0.14% | 00.0% | Unchanged |
| Patriot Financial Group Insurance Agency, LLC | 4,517 | $279.0K | 0.05% | +3,030+203.8% | Added |
| Wealthspire Advisors, LLC | 4,520 | $279.0K | 0.01% | +4,520 | New |
| Horizon Investments, LLC | 4,469 | $276.0K | 0.01% | −185−4.0% | Reduced |
| 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 |
| XR Securities LLC | 4,385 | $271.0K | 0.25% | +4,385 | New |
| Tower Bridge Advisors | 4,380 | $270.7K | 0.02% | +300+7.4% | 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 1st Source Bank | 4,181 | $258.0K | 0.02% | +336+8.7% | Added |
| Grove Bank & Trust | 4,135 | $256.0K | 0.05% | +4,135 | New |
| Bahl & Gaynor Inc | 4,125 | $255.0K | 0.00% | −475−10.3% | Reduced |
| Kavar Capital Partners Group, LLC | 4,100 | $253.0K | 0.06% | 00.0% | Unchanged |
| 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 |
| Two Sigma Securities, LLC | 4,014 | $248.0K | 0.05% | −2,043−33.7% | 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 |
| Eudaimonia Partners, LLC | 3,924 | $243.0K | 0.04% | −55−1.4% | 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 |
| Spire Wealth Management | 3,897 | $241.0K | 0.01% | −103−2.6% | Reduced |
| 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 |
| 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 |
| 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 |
| MCF Advisors LLC | 3,841 | $237.0K | 0.02% | +36+0.9% | Added |
| GFG Capital, LLC | 3,816 | $236.0K | 0.07% | +34+0.9% | 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 |
| Kingsview Wealth Management, LLC | 3,765 | $233.0K | 0.01% | +262+7.5% | Added |
| Court Place Advisors, LLC | 3,729 | $231.0K | 0.07% | −401−9.7% | Reduced |
| Cedar Brook Financial Partners, LLC | 3,714 | $230.0K | 0.07% | −2,047−35.5% | 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 |
| Doliver Advisors, LP | 3,695 | $228.0K | 0.08% | −1,968−34.8% | Reduced |
| Caldwell Trust Co | 3,646 | $225.4K | 0.03% | −2,228−37.9% | Reduced |
| 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 |
| 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 |
| Maven Securities LTD | 3,597 | $222.0K | 0.03% | +3,597 | New |
| Independent Solutions Wealth Management, LLC | 3,555 | $219.7K | 0.05% | 00.0% | Unchanged |
| 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 |
| 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 |
| Flagship Harbor Advisors, LLC | 3,596 | $217.0K | 0.02% | 00.0% | Unchanged |
| Sara-Bay Financial | 3,500 | $216.0K | 0.08% | +3,500 | 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| LMR Partners LLP | 3,372 | $208.0K | 0.00% | −26,281−88.6% | Reduced |
| Peak Planning Group, LLC | 3,354 | $207.3K | 0.18% | +3,354 | New |
| Moneta Group Investment Advisors LLC | 3,349 | $207.0K | 0.01% | +6+0.2% | Added |
| 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 |
| Lee Danner & Bass Inc | 3,322 | $205.0K | 0.02% | 00.0% | Unchanged |
| 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 |