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 2025

Institutional positions in Marathon Petroleum Corp as of Mar 31, 2025. 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: 1,564; +23 vs. Q4 2024
Shares held: 236.4M; +1.18M (+0.5%) vs. Q4 2024
Total value: $33.7B; +$1.44B (+4.5%) vs. Q4 2024
New holders: 137; 489 more added
Sold out: 114; 641 more reduced

21 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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 holdersQ1 2025: 1,564 institutions

Value heldQ1 2025: $33.7B

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 2025

Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q4 2024.

Institutions holding MPC in Q1 2025
Institution	Shares	Value	% of portfolio	Change in shares	Action
High Note Wealth, LLC	1	$146	0.00%	00.0%	Unchanged
Transce3nd, LLC	2	$291	0.00%	−87−97.8%	Reduced
Loring Wolcott & Coolidge Fiduciary Advisors LLP	3	$403	0.00%	00.0%	Unchanged
Wood Tarver Financial Group, LLC	3	$438	0.00%	00.0%	Unchanged
American Capital Advisory, LLC	3	$438	0.00%	+3	New
Principia Wealth Advisory, LLC	4	$526	0.00%	+1+33.3%	Added
Blume Capital Management, Inc.	4	$583	0.00%	+4	New
Bare Financial Services, Inc	4	$583	0.00%	+4	New
Rialto Wealth Management, LLC	4	$583	0.00%	+4	New
Chesapeake Asset Management LLC	5	$728	0.00%	00.0%	Unchanged
Ritter Daniher Financial Advisory LLC	5	$729	0.00%	00.0%	Unchanged
Bay Harbor Wealth Management, LLC	6	$874	0.00%	−385−98.5%	Reduced
Cherry Tree Wealth Management, LLC	6	$875	0.00%	00.0%	Unchanged
HFM Investment Advisors, LLC	6	$875	0.00%	+6	New
Mowery & Schoenfeld Wealth Management, LLC	8	$1.17K	0.00%	−1−11.1%	Reduced
S&T Bank	9	$1.31K	0.00%	+9	New
Richard W. Paul & Associates, LLC	10	$1.46K	0.00%	−2,133−99.5%	Reduced
Park Square Financial Group, LLC	10	$1.46K	0.00%	−487−98.0%	Reduced
Raleigh Capital Management Inc.	10	$1.51K	0.00%	−1,743−99.4%	Reduced
Evelyn Partners Asset Management Ltd	12	$1.75K	0.00%	00.0%	Unchanged
NVWM, LLC	13	$1.89K	0.00%	−1−7.1%	Reduced
CBIZ Investment Advisory Services, LLC	13	$1.89K	0.00%	00.0%	Unchanged
Hollencrest Capital Management	14	$2.04K	0.00%	00.0%	Unchanged
Winnow Wealth LLC	15	$2.13K	0.00%	+5+50.0%	Added
Anfield Capital Management, LLC	16	$2.33K	0.00%	00.0%	Unchanged
Roxbury Financial LLC	16	$2.44K	0.00%	−101−86.3%	Reduced
Mattson Financial Services, LLC	17	$2.48K	0.00%	−228−93.1%	Reduced
WealthCollab, LLC	17	$2.48K	0.00%	00.0%	Unchanged
Clark Wealth Partners	17	$2.48K	0.00%	00.0%	Unchanged
PayPay Securities Corp	17	$2.57K	0.15%	−2−10.5%	Reduced
Rakuten Securities, Inc.	20	$2.91K	0.00%	+6+42.9%	Added
Anchor Investment Management, LLC	22	$3.21K	0.00%	00.0%	Unchanged
Cedar Wealth Management, LLC	22	$3.21K	0.00%	00.0%	Unchanged
Hager Investment Management Services, LLC	25	$3.64K	0.00%	00.0%	Unchanged
Provenance Wealth Advisors, LLC	25	$3.64K	0.00%	00.0%	Unchanged
Cornerstone Planning Group LLC	29	$3.90K	0.00%	+18+163.6%	Added
Crews Bank & Trust	28	$4.08K	0.00%	00.0%	Unchanged
JNBA Financial Advisors	31	$4.52K	0.00%	−75−70.8%	Reduced
Highline Wealth Partners LLC	32	$4.72K	0.00%	+8+33.3%	Added
WealthTrak Capital Management LLC	36	$5.25K	0.00%	−69−65.7%	Reduced
Global Wealth Strategies & Associates	37	$5.39K	0.00%	00.0%	Unchanged
Investment Research & Advisory Group, Inc.	38	$5.54K	0.00%	+38	New
Pittenger & Anderson Inc	38	$5.54K	0.00%	00.0%	Unchanged
Orion Capital Management LLC	40	$5.83K	0.00%	00.0%	Unchanged
Vermillion & White Wealth Management Group, LLC	40	$5.83K	0.00%	00.0%	Unchanged
Holos Integrated Wealth LLC	40	$5.83K	0.00%	00.0%	Unchanged
Activest Wealth Management	41	$5.97K	0.00%	+40+4,000.0%	Added
PrairieView Partners, LLC	46	$6.00K	0.00%	00.0%	Unchanged
Roble, Belko & Company, Inc	40	$6.00K	0.00%	+40	New
Trifecta Capital Advisors, LLC	42	$6.12K	0.00%	00.0%	Unchanged
Valued Wealth Advisors LLC	43	$6.29K	0.00%	−3−6.5%	Reduced
FSC Wealth Advisors, LLC	44	$6.41K	0.00%	00.0%	Unchanged
Compass Financial Services Inc	48	$6.99K	0.00%	00.0%	Unchanged
Main Street Group, LTD	48	$6.99K	0.00%	00.0%	Unchanged
Investment Management Corp	48	$7.00K	0.01%	−64−57.1%	Reduced
Ridgewood Investments LLC	49	$7.08K	0.00%	00.0%	Unchanged
TFC Financial Management	51	$7.47K	0.00%	+2+4.1%	Added
Park Place Capital Corp	56	$8.16K	0.00%	00.0%	Unchanged
Tidemark, LLC	56	$8.16K	0.00%	00.0%	Unchanged
Rossby Financial, LCC	60	$8.25K	0.00%	+60	New
Kathleen S. Wright Associates Inc.	63	$9.18K	0.00%	00.0%	Unchanged
Bellwether Advisors, LLC	65	$9.47K	0.00%	00.0%	Unchanged
Flaharty Asset Management, LLC	65	$9.47K	0.00%	+65	New
Greenline Partners, LLC	66	$9.62K	0.00%	+66	New
Legacy Wealth Managment, LLC	70	$10.2K	0.01%	+70	New
ZynergyRetirementPlanningLLC	78	$10.9K	0.01%	+78	New
McCarthy Grittinger Financial Group, LLC	75	$10.9K	0.00%	00.0%	Unchanged
Dunhill Financial, LLC	77	$11.2K	0.01%	+10+14.9%	Added
Smallwood Wealth Investment Management, LLC	83	$12.1K	0.01%	+83	New
TD Capital Management LLC	87	$12.7K	0.00%	00.0%	Unchanged
Ulland Investment Advisors, LLC	90	$13.0K	0.01%	00.0%	Unchanged
PSI Advisors, LLC	90	$13.1K	0.00%	00.0%	Unchanged
Richardson Financial Services Inc.	90	$13.1K	0.01%	−180−66.7%	Reduced
PFG Private Wealth Management, LLC	90	$13.1K	0.01%	00.0%	Unchanged
Atlantic Trust, LLC	90	$13.1K	0.00%	+90	New
Marshall & Sterling Wealth Advisors Inc.	91	$13.2K	0.01%	−59−39.3%	Reduced
Jackson, Grant Investment Advisers, Inc.	97	$14.1K	0.01%	00.0%	Unchanged
Halbert Hargrove Global Advisors, LLC	98	$14.3K	0.00%	+2+2.1%	Added
NewSquare Capital LLC	98	$14.3K	0.00%	+88+880.0%	Added
Solstein Capital, LLC	100	$14.6K	0.01%	00.0%	Unchanged
Towarzystwo Funduszy Inwestycyjnych Allianz Polska S.A.	100	$14.6K	0.06%	00.0%	Unchanged
Berbice Capital Management LLC	100	$14.6K	0.01%	+100	New
Accredited Wealth Management, LLC	102	$14.9K	0.01%	+1+1.0%	Added
Whipplewood Advisors, LLC	8	$15.0K	0.01%	−102−92.7%	Reduced
Cape Investment Advisory, Inc.	105	$15.3K	0.01%	−197−65.2%	Reduced
Sofos Investments, Inc.	113	$16.5K	0.00%	+113	New
New England Capital Financial Advisors LLC	118	$17.2K	0.01%	00.0%	Unchanged
Bell Investment Advisors, Inc	119	$17.3K	0.00%	+4+3.5%	Added
Webster Bank, N. A.	123	$17.9K	0.00%	00.0%	Unchanged
Binnacle Investments Inc	123	$17.9K	0.01%	+123	New
Meeder Asset Management Inc	126	$18.4K	0.00%	+126	New
Saudi Central Bank	126	$18.4K	0.10%	+126	New
Parkworth Wealth Management, Inc.	127	$18.5K	0.01%	+1+0.8%	Added
Bogart Wealth, LLC	129	$18.8K	0.00%	−66−33.8%	Reduced
Indiana Trust & Investment Management CO	130	$18.9K	0.01%	00.0%	Unchanged
Cetera Trust Company, N.A	137	$20.0K	0.01%	00.0%	Unchanged
Global Financial Private Client, LLC	142	$20.7K	0.01%	+26+22.4%	Added
Raffa Wealth Management, LLC	144	$21.0K	0.00%	−35−19.6%	Reduced
IMA Wealth, Inc.	144	$21.0K	0.00%	+144	New
Painted Porch Advisors LLC	147	$21.5K	0.01%	00.0%	Unchanged