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, Q2 2022

Institutional positions in Marathon Petroleum Corp as of Jun 30, 2022. 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: 1,234; +71 vs. Q1 2022
Shares held: 392.5M; −26.1M (−6.2%) vs. Q1 2022
Total value: $32.3B; −$3.44B (−9.6%) vs. Q1 2022
New holders: 139; 394 more added
Sold out: 68; 474 more reduced

22 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2022: 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.

Institutional holdersQ2 2022: 1,234 institutions

Value heldQ2 2022: $32.3B

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, Q2 2022

Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q1 2022.

Institutions holding MPC in Q2 2022
Institution	Shares	Value	% of portfolio	Change in shares	Action
Caption Management, LLC	1	$0	0.00%	−31,151−100.0%	Reduced
Wolff Wiese Magana LLC	5	$0	0.00%	−75−93.8%	Reduced
Bellwether Advisors, LLC	3	$0	0.00%	+3	New
WestEnd Advisors, LLC	2	$164	0.00%	–	–
Advocacy Wealth Management Services, LLC	12	$1.00K	0.00%	00.0%	Unchanged
JJJ Advisors Inc.	6	$1.00K	0.00%	00.0%	Unchanged
Institutional & Family Asset Management, LLC	13	$1.00K	0.00%	00.0%	Unchanged
Exane Derivatives	13	$1.07K	0.00%	−67−83.8%	Reduced
Tucker Asset Management LLC	16	$1.31K	0.00%	00.0%	Unchanged
Global Financial Private Client, LLC	17	$1.47K	0.00%	−19−52.8%	Reduced
Dark Forest Capital Management LP	22	$2.00K	0.00%	−198−90.0%	Reduced
Surevest, LLC	23	$2.00K	0.00%	00.0%	Unchanged
Core Wealth Advisors, Inc.	22	$2.00K	0.00%	00.0%	Unchanged
Core Alternative Capital	27	$2.00K	0.00%	00.0%	Unchanged
PSI Advisors, LLC	24	$2.00K	0.00%	00.0%	Unchanged
Carolinas Wealth Consulting LLC	26	$2.00K	0.00%	00.0%	Unchanged
IAG Wealth Partners, LLC	42	$3.00K	0.00%	00.0%	Unchanged
TFC Financial Management	37	$3.00K	0.00%	00.0%	Unchanged
Chilton Capital Management LLC	35	$3.00K	0.00%	+35	New
Eagle Bay Advisors LLC	38	$3.15K	0.00%	+38	New
Altshuler Shaham Ltd	45	$4.00K	0.00%	−31−40.8%	Reduced
Spectrum Management Group, LLC	50	$4.00K	0.00%	00.0%	Unchanged
Cedar Wealth Management, LLC	44	$4.00K	0.00%	00.0%	Unchanged
PrairieView Partners, LLC	46	$4.00K	0.00%	00.0%	Unchanged
Sierra Capital LLC	50	$4.00K	0.00%	00.0%	Unchanged
Charter Oak Capital Management, LLC	50	$4.00K	0.00%	00.0%	Unchanged
Jackson, Grant Investment Advisers, Inc.	44	$4.00K	0.00%	+44	New
Total Clarity Wealth Management, Inc.	50	$4.00K	0.00%	+50	New
Lumature Wealth Partners, LLC	55	$5.00K	0.00%	−66−54.5%	Reduced
Disciplined Investments, LLC	63	$5.00K	0.00%	+13+26.0%	Added
Atticus Wealth Management, LLC	73	$6.00K	0.00%	00.0%	Unchanged
Tyler-Stone Wealth Management	70	$6.00K	0.00%	00.0%	Unchanged
Abound Wealth Management	84	$6.92K	0.00%	+20+31.3%	Added
Beaird Harris Wealth Management, LLC	81	$7.00K	0.00%	−2,475−96.8%	Reduced
BerganKDV Wealth Management, LLC	88	$7.00K	0.00%	−612−87.4%	Reduced
Ulland Investment Advisors, LLC	90	$7.00K	0.01%	00.0%	Unchanged
Sugarloaf Wealth Management, LLC	86	$7.00K	0.00%	00.0%	Unchanged
Syverson Strege & Co	82	$7.00K	0.00%	00.0%	Unchanged
Rise Advisors, LLC	83	$7.00K	0.01%	00.0%	Unchanged
Curi Capital	80	$7.00K	0.00%	00.0%	Unchanged
Bell Investment Advisors, Inc	81	$7.00K	0.00%	+81	New
TD Ameritrade Investment Management, LLC	96	$8.00K	0.00%	−150−61.0%	Reduced
Mascoma Wealth Management LLC	100	$8.00K	0.00%	−13−11.5%	Reduced
Tortoise Investment Management, LLC	100	$8.00K	0.00%	00.0%	Unchanged
Solstein Capital, LLC	100	$8.00K	0.01%	00.0%	Unchanged
Guardian Wealth Management, Inc.	95	$8.00K	0.01%	+7+8.0%	Added
Northwest Investment Counselors, LLC	100	$8.00K	0.00%	+100	New
Pacific Center for Financial Services	112	$9.00K	0.00%	00.0%	Unchanged
Endurance Wealth Management, Inc.	104	$9.00K	0.00%	00.0%	Unchanged
SRS Capital Advisors, Inc.	104	$9.00K	0.00%	00.0%	Unchanged
Kozak & Associates, Inc.	110	$9.00K	0.01%	00.0%	Unchanged
Bogart Wealth, LLC	111	$9.00K	0.00%	+111	New
JNBA Financial Advisors	125	$10.0K	0.00%	−100−44.4%	Reduced
FinTrust Capital Advisors, LLC	117	$10.0K	0.00%	00.0%	Unchanged
Tradition Wealth Management, LLC	120	$10.0K	0.00%	00.0%	Unchanged
McMillion Capital Management Inc	116	$10.0K	0.01%	+116	New
Burleson & Company, LLC	137	$11.0K	0.00%	+32+30.5%	Added
Schubert & Co	132	$11.0K	0.01%	+78+144.4%	Added
Delos Wealth Advisors, LLC	149	$12.0K	0.01%	00.0%	Unchanged
Bramshill Investments, LLC	162	$12.0K	0.00%	+162	New
Benjamin Edwards Inc	152	$13.0K	0.00%	−35−18.7%	Reduced
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.	160	$13.0K	0.02%	00.0%	Unchanged
Johnson Midwest Financial, LLC	160	$13.0K	0.02%	+1+0.6%	Added
Loring Wolcott & Coolidge Fiduciary Advisors LLP	156	$13.0K	0.00%	00.0%	Unchanged
Birch Capital Management, LLC	162	$13.3K	0.01%	+162	New
Stephens Consulting, LLC	163	$13.4K	0.01%	+136+503.7%	Added
Retirement Group, LLC	175	$14.0K	0.01%	00.0%	Unchanged
Financial Management Professionals, Inc.	168	$14.0K	0.00%	+29+20.9%	Added
PEAK6 Investments LLC	122	$14.2K	0.00%	+122	New
Stuart Chaussee & Associates, Inc.	180	$15.0K	0.03%	00.0%	Unchanged
Steward Financial Group LLC	188	$15.0K	0.01%	+188	New
Capital Advisors, Ltd. LLC	195	$16.0K	0.00%	00.0%	Unchanged
Lake Point Wealth Management	200	$16.0K	0.01%	00.0%	Unchanged
First PREMIER Bank	190	$16.0K	0.00%	00.0%	Unchanged
WFA of San Diego, LLC	200	$16.0K	0.01%	+200	New
Horan Securities, Inc.	200	$17.0K	0.01%	00.0%	Unchanged
United Community Bank	215	$17.7K	0.02%	+215	New
Manchester Capital Management LLC	226	$19.0K	0.00%	00.0%	Unchanged
McIlrath & Eck, LLC	232	$19.0K	0.01%	+13+5.9%	Added
Coston, McIsaac & Partners	234	$19.0K	0.01%	+234	New
Rockbridge Investment Management, LCC	240	$19.7K	0.00%	−115−32.4%	Reduced
Hazlett, Burt & Watson, Inc.	238	$20.0K	0.02%	−110−31.6%	Reduced
MBM Wealth Consultants, LLC	242	$20.0K	0.01%	00.0%	Unchanged
Activest Wealth Management	241	$20.0K	0.01%	00.0%	Unchanged
Private Capital Group, LLC	253	$21.0K	0.02%	−6−2.3%	Reduced
Front Row Advisors LLC	256	$21.0K	0.01%	+7+2.8%	Added
Raffa Wealth Management, LLC	258	$21.2K	0.01%	−21−7.5%	Reduced
West Paces Advisors Inc.	266	$21.9K	0.01%	+18+7.3%	Added
MV Capital Management, Inc.	269	$22.0K	0.00%	−2−0.7%	Reduced
Laurel Wealth Advisors LLC	264	$22.0K	0.01%	00.0%	Unchanged
Brewin Dolphin Ltd	265	$22.0K	0.00%	00.0%	Unchanged
Winch Advisory Services, LLC	278	$23.0K	0.01%	−45−13.9%	Reduced
Citizens National Bank Trust Department	283	$23.0K	0.01%	00.0%	Unchanged
Asset Dedication, LLC	274	$23.0K	0.00%	−5−1.8%	Reduced
Tradewinds Capital Management, LLC	287	$24.0K	0.01%	−842−74.6%	Reduced
Prestige Wealth Management Group LLC	285	$24.0K	0.01%	00.0%	Unchanged
Cornerstone Management, Inc.	300	$24.7K	0.01%	00.0%	Unchanged
Duncker Streett & Co Inc	300	$25.0K	0.01%	00.0%	Unchanged
Credit Agricole S A	301	$25.0K	0.00%	+301	New
Trustcore Financial Services, LLC	320	$26.0K	0.00%	−99−23.6%	Reduced