Marathon Petroleum Corp

MPC

Exchange: NYSE
Industry: Petroleum Refining
SEC CIK: 0001510295

SEC filings (opens in a new tab)

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, Q1 2021

Institutional positions in Marathon Petroleum Corp as of Mar 31, 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: 976; No complete 13F data for Q4 2020
Shares held: 504.9M; No complete 13F data for Q4 2020
Total value: $27.0B; No complete 13F data for Q4 2020

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.

Institutional holdersQ1 2021: 976 institutions

Value heldQ1 2021: $27.0B

Institutions holding MPC and their total value by quarter
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, Q1 2021

Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding MPC in Q1 2021
Institution	Shares	Value	% of portfolio	Change in shares	Action
Candriam Luxembourg S.C.A.	41,307	$1.64M	0.01%	–	–
Selway Asset Management	30,830	$1.65M	0.96%	–	–
Federation des caisses Desjardins du Quebec	31,224	$1.67M	0.02%	–	–
Leavell Investment Management, Inc.	31,275	$1.67M	0.14%	–	–
Gotham Asset Management, LLC	31,474	$1.68M	0.08%	–	–
Pinebridge Investments, L.P.	31,676	$1.69M	0.02%	–	–
Point72 Hong Kong Ltd	31,783	$1.70M	0.14%	–	–
Voya Financial Advisors, Inc.	31,921	$1.71M	0.07%	–	–
Burney Co	32,076	$1.72M	0.08%	–	–
First National Trust Co	32,080	$1.72M	0.11%	–	–
Van Eck Associates Corp	32,126	$1.72M	0.00%	–	–
Aigen Investment Management, LP	32,191	$1.72M	0.23%	–	–
Nikko Asset Management Americas, Inc.	32,658	$1.75M	0.01%	–	–
TCW Group Inc	32,700	$1.75M	0.02%	–	–
Coldstream Capital Management Inc	33,018	$1.77M	0.10%	–	–
Andesa Financial Management Inc.	33,102	$1.77M	0.58%	–	–
Convergence Investment Partners, LLC	33,121	$1.77M	0.81%	–	–
Ossiam	33,198	$1.78M	0.06%	–	–
Marathon Capital Management	33,418	$1.79M	0.47%	–	–
Virtus ETF Advisers LLC	34,279	$1.83M	0.77%	–	–
Camelot Portfolios, LLC	34,617	$1.85M	0.77%	–	–
Foster & Motley Inc	34,847	$1.86M	0.17%	–	–
Profund Advisors LLC	34,858	$1.86M	0.07%	–	–
Dana Investment Advisors, Inc.	34,977	$1.87M	0.09%	–	–
First Hawaiian Bank	35,335	$1.89M	0.08%	–	–
Amalgamated Bank	35,377	$1.89M	0.07%	–	–
Summit Global Investments	35,398	$1.89M	0.12%	–	–
Advisor Partners LLC	35,537	$1.90M	0.14%	–	–
Panagora Asset Management Inc	35,597	$1.90M	0.01%	–	–
Cetera Investment Advisers	35,666	$1.91M	0.04%	–	–
Pacer Advisors, Inc.	35,709	$1.91M	0.03%	–	–
Cullen/Frost Bankers, Inc.	35,925	$1.92M	0.04%	–	–
AdvisorShares Investments LLC	36,030	$1.93M	0.24%	–	–
GWM Advisors LLC	36,075	$1.93M	0.06%	–	–
Shoker Investment Counsel, Inc.	36,964	$1.98M	1.04%	–	–
SEI Investments Co	44,697	$1.99M	0.01%	–	–
Fortress Investment Group LLC	37,473	$2.00M	0.10%	–	–
Crossmark Global Holdings, Inc.	37,583	$2.01M	0.05%	–	–
Hudson Canyon Capital Management	37,597	$2.01M	1.58%	–	–
First Nebraska Trust Co	37,726	$2.02M	0.27%	–	–
Daiwa Securities Group Inc.	37,745	$2.02M	0.02%	–	–
swisspartners Ltd.	38,100	$2.04M	1.66%	–	–
M&T Bank Corp	38,257	$2.04M	0.01%	–	–
Signet Financial Management, LLC	38,634	$2.07M	0.39%	–	–
United Capital Financial Advisers, LLC	39,097	$2.09M	0.01%	–	–
Ingalls & Snyder LLC	39,310	$2.10M	0.10%	–	–
Dai-Ichi Life Insurance Company, Ltd	39,553	$2.12M	0.03%	–	–
World Asset Management Inc	38,225	$2.13M	0.19%	–	–
Verition Fund Management LLC	40,000	$2.14M	0.04%	–	–
Louisiana State Employees Retirement System	40,300	$2.16M	0.06%	–	–
ARGI Investment Services, LLC	40,563	$2.17M	0.08%	–	–
Glenmede Trust Co NA	40,784	$2.18M	0.01%	–	–
New Mexico Educational Retirement Board	41,129	$2.20M	0.09%	–	–
International Assets Investment Management, LLC	47,720	$2.22M	0.21%	–	–
AQR Capital Management LLC	41,636	$2.23M	0.00%	–	–
Kentucky Retirement Systems	41,964	$2.25M	0.11%	–	–
Tudor Investment Corp Et Al	42,379	$2.27M	0.05%	–	–
TD Private Client Wealth LLC	42,495	$2.27M	0.11%	–	–
Prelude Capital Management, LLC	42,898	$2.29M	0.16%	–	–
Wesbanco Bank Inc	43,080	$2.30M	0.09%	–	–
Huntington National Bank	43,235	$2.31M	0.03%	–	–
Northwest & Ethical Investments L.P.	43,564	$2.33M	0.08%	–	–
Malaga Cove Capital, LLC	44,045	$2.36M	1.01%	–	–
Usca Ria LLC	45,516	$2.44M	0.16%	–	–
Sunbelt Securities, Inc.	45,628	$2.44M	0.48%	–	–
Ferris Capital, LLC	45,634	$2.44M	0.61%	–	–
Peak Financial Advisors LLC	45,739	$2.45M	2.06%	–	–
Nordea Investment Management AB	46,044	$2.47M	0.00%	–	–
Northwestern Mutual Wealth Management Co	46,277	$2.48M	0.01%	–	–
Elo Mutual Pension Insurance Co	46,940	$2.51M	0.08%	–	–
Yaupon Capital Management LP	47,501	$2.54M	2.16%	–	–
Private Advisor Group, LLC	49,346	$2.64M	0.03%	–	–
Maryland State Retirement & Pension System	49,529	$2.65M	0.09%	–	–
Little House Capital LLC	49,939	$2.67M	0.94%	–	–
Harrell Investment Partners, LLC	49,939	$2.67M	0.94%	–	–
Stephens Inc	50,295	$2.69M	0.04%	–	–
Teachers Retirement System of the State of Kentucky	50,576	$2.71M	0.03%	–	–
Central Trust Co	50,664	$2.71M	0.11%	–	–
CapWealth Advisors, LLC	51,967	$2.78M	0.32%	–	–
Keybank National Association	52,255	$2.79M	0.01%	–	–
Oregon Public Employees Retirement Fund	54,142	$2.90M	0.03%	–	–
Norinchukin Bank, The	54,154	$2.90M	0.04%	–	–
Segall Bryant & Hamill, LLC	54,419	$2.91M	0.03%	–	–
Sumitomo Mitsui DS Asset Management Company, Ltd	54,609	$2.92M	0.08%	–	–
Securian Asset Management, Inc	55,163	$2.95M	0.06%	–	–
Castleark Management LLC	55,648	$2.98M	0.11%	–	–
D. E. Shaw & Co., Inc.	55,896	$2.99M	0.00%	–	–
Catalyst Capital Advisors LLC	56,007	$3.00M	0.17%	–	–
KWMG, LLC	56,211	$3.01M	0.48%	–	–
Quadrature Capital Ltd	56,364	$3.02M	0.15%	–	–
Mirae Asset Global Investments Co., Ltd.	56,864	$3.04M	0.01%	–	–
Thompson Siegel & Walmsley LLC	57,627	$3.08M	0.04%	–	–
Clear Street Markets LLC	57,700	$3.09M	0.91%	–	–
Pinnacle Associates Ltd	58,409	$3.12M	0.06%	–	–
CIBC World Markets Corp	62,086	$3.32M	0.02%	–	–
Sequoia Financial Advisors, LLC	62,139	$3.32M	0.14%	–	–
swisspartners Advisors Ltd	62,470	$3.34M	2.96%	–	–
CIBC Asset Management Inc	62,657	$3.35M	0.01%	–	–
Goelzer Investment Management, Inc.	62,762	$3.36M	0.30%	–	–
Quilter Plc	62,783	$3.36M	0.11%	–	–