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, Q3 2023

Institutional positions in Marathon Petroleum Corp as of Sep 30, 2023. 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: 1,476; +141 vs. Q2 2023
Shares held: 288.9M; −14.5M (−4.8%) vs. Q2 2023
Total value: $43.8B; +$8.41B (+23.8%) vs. Q2 2023
New holders: 212; 451 more added
Sold out: 71; 556 more reduced

21 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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 holdersQ3 2023: 1,476 institutions

Value heldQ3 2023: $43.8B

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, Q3 2023

Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q2 2023.

Institutions holding MPC in Q3 2023
Institution	Shares	Value	% of portfolio	Change in shares	Action
Authentikos Wealth Advisory, LLC	3	$454	0.00%	+3	New
Sofos Investments, Inc.	3	$476	0.00%	−114−97.4%	Reduced
Perkins Coie Trust Co	4	$605	0.00%	+4	New
Cornerstone Planning Group LLC	5	$757	0.00%	+5	New
Ritter Daniher Financial Advisory LLC	5	$757	0.00%	+5	New
Cherry Tree Wealth Management, LLC	6	$909	0.00%	00.0%	Unchanged
True Wealth Design, LLC	11	$1.67K	0.00%	00.0%	Unchanged
Missouri Trust & Investment Co	12	$1.82K	0.00%	00.0%	Unchanged
Psagot Value Holdings Ltd. / (Israel)	15	$2.00K	0.00%	−14−48.3%	Reduced
Hollencrest Capital Management	14	$2.12K	0.00%	00.0%	Unchanged
Tfo-TDC, LLC	19	$2.21K	0.00%	+9+90.0%	Added
Evermay Wealth Management LLC	15	$2.27K	0.00%	00.0%	Unchanged
Tucker Asset Management LLC	16	$2.42K	0.00%	00.0%	Unchanged
Core Wealth Advisors, Inc.	22	$3.33K	0.00%	00.0%	Unchanged
Highline Wealth Partners LLC	24	$3.63K	0.00%	00.0%	Unchanged
FinTrust Capital Advisors, LLC	25	$3.78K	0.00%	−92−78.6%	Reduced
Provenance Wealth Advisors, LLC	25	$3.78K	0.00%	+25	New
JNBA Financial Advisors	31	$4.69K	0.00%	+6+24.0%	Added
Cedar Wealth Management, LLC	33	$4.99K	0.00%	00.0%	Unchanged
VitalStone Financial, LLC	37	$5.00K	0.00%	+32+640.0%	Added
Exchange Traded Concepts, LLC	35	$5.30K	0.00%	−659−95.0%	Reduced
Cape Investment Advisory, Inc.	35	$5.30K	0.00%	00.0%	Unchanged
Eagle Bay Advisors LLC	39	$5.85K	0.00%	+1+2.6%	Added
LGT Financial Advisors LLC	39	$5.90K	0.01%	+39	New
PrairieView Partners, LLC	46	$6.00K	0.00%	00.0%	Unchanged
Orion Capital Management LLC	40	$6.05K	0.00%	+40	New
IAG Wealth Partners, LLC	42	$6.36K	0.00%	−54−56.3%	Reduced
Macroview Investment Management LLC	42	$6.36K	0.01%	+3+7.7%	Added
Trifecta Capital Advisors, LLC	43	$6.51K	0.00%	−1−2.3%	Reduced
FSC Wealth Advisors, LLC	44	$6.66K	0.01%	00.0%	Unchanged
TFC Financial Management	49	$7.45K	0.00%	00.0%	Unchanged
Global Financial Private Client, LLC	51	$7.65K	0.00%	00.0%	Unchanged
CarsonAllaria Wealth Management, Ltd.	58	$8.78K	0.01%	+58	New
St Germain D J Co Inc	60	$9.08K	0.00%	00.0%	Unchanged
RFP Financial Group LLC	62	$9.38K	0.00%	00.0%	Unchanged
Johnson Midwest Financial, LLC	63	$9.50K	0.02%	00.0%	Unchanged
Flaharty Asset Management, LLC	65	$9.84K	0.00%	+65	New
McCarthy Grittinger Financial Group, LLC	75	$11.4K	0.00%	+75	New
American National Bank	76	$11.5K	0.00%	00.0%	Unchanged
Thompson Investment Management, Inc.	77	$11.7K	0.00%	00.0%	Unchanged
Annapolis Financial Services, LLC	83	$12.6K	0.00%	00.0%	Unchanged
Rise Advisors, LLC	86	$13.0K	0.01%	00.0%	Unchanged
Sugarloaf Wealth Management, LLC	86	$13.0K	0.00%	00.0%	Unchanged
Ulland Investment Advisors, LLC	90	$14.0K	0.02%	00.0%	Unchanged
ClariVest Asset Management LLC	91	$14.0K	0.00%	+16+21.3%	Added
Jackson, Grant Investment Advisers, Inc.	97	$14.7K	0.01%	00.0%	Unchanged
Legend Financial Advisors, Inc.	98	$14.8K	0.01%	00.0%	Unchanged
Northwest Investment Counselors, LLC	100	$15.1K	0.00%	00.0%	Unchanged
Solstein Capital, LLC	100	$15.1K	0.01%	00.0%	Unchanged
Tradition Wealth Management, LLC	107	$16.0K	0.00%	−24−18.3%	Reduced
Lee Financial Co	106	$16.0K	0.00%	00.0%	Unchanged
Manchester Capital Management LLC	109	$16.5K	0.00%	+35+47.3%	Added
Bogart Wealth, LLC	111	$16.8K	0.00%	00.0%	Unchanged
Pacific Center for Financial Services	112	$17.0K	0.01%	00.0%	Unchanged
GW&K Investment Management, LLC	113	$17.0K	0.00%	−17−13.1%	Reduced
PSI Advisors, LLC	113	$17.1K	0.01%	+113	New
New England Capital Financial Advisors LLC	118	$17.9K	0.01%	+118	New
Webster Bank, N. A.	123	$18.6K	0.00%	+123	New
Coastal Investment Advisors, Inc.	161	$18.8K	0.00%	00.0%	Unchanged
Indiana Trust & Investment Management CO	130	$19.7K	0.01%	+130	New
Register Financial Advisors LLC	132	$20.0K	0.01%	00.0%	Unchanged
Delos Wealth Advisors, LLC	149	$21.3K	0.03%	00.0%	Unchanged
United Community Bank	145	$21.9K	0.01%	+5+3.6%	Added
Tyler-Stone Wealth Management	145	$22.0K	0.01%	00.0%	Unchanged
Front Row Advisors LLC	152	$23.0K	0.01%	−18−10.6%	Reduced
Fortis Group Advisors, LLC	157	$23.8K	0.01%	+157	New
Bell Investment Advisors, Inc	159	$24.1K	0.01%	+27+20.5%	Added
Stephens Consulting, LLC	161	$24.4K	0.01%	00.0%	Unchanged
Godsey & Gibb Associates	162	$24.5K	0.00%	00.0%	Unchanged
Retirement Group, LLC	175	$26.4K	0.01%	00.0%	Unchanged
Stuart Chaussee & Associates, Inc.	180	$27.2K	0.01%	00.0%	Unchanged
Red Tortoise LLC	180	$27.2K	0.02%	00.0%	Unchanged
GPS Wealth Strategies Group, LLC	182	$27.5K	0.01%	00.0%	Unchanged
Baystate Wealth Management LLC	189	$28.7K	0.00%	+30+18.9%	Added
Gleason Group, Inc.	191	$28.9K	0.01%	+82+75.2%	Added
First PREMIER Bank	190	$29.0K	0.01%	00.0%	Unchanged
SRS Capital Advisors, Inc.	193	$29.2K	0.00%	00.0%	Unchanged
Capital Analysts, LLC	200	$30.0K	0.00%	00.0%	Unchanged
Archer Investment Corp	200	$30.3K	0.01%	00.0%	Unchanged
WFA of San Diego, LLC	200	$30.3K	0.03%	00.0%	Unchanged
Dakota Community Bank & Trust NA	216	$32.7K	0.21%	00.0%	Unchanged
Sit Investment Associates Inc	216	$33.0K	0.00%	00.0%	Unchanged
Hazlett, Burt & Watson, Inc.	238	$36.0K	0.03%	−10−4.0%	Reduced
Coston, McIsaac & Partners	240	$36.0K	0.01%	+1+0.4%	Added
AXS Investments LLC	240	$36.3K	0.01%	−210−46.7%	Reduced
Activest Wealth Management	241	$36.5K	0.02%	00.0%	Unchanged
JJJ Advisors Inc.	248	$37.5K	0.01%	+24+10.7%	Added
St. Johns Investment Management Company, LLC	250	$37.8K	0.02%	00.0%	Unchanged
McIlrath & Eck, LLC	251	$38.0K	0.01%	+32+14.6%	Added
Moisand Fitzgerald Tamayo, LLC	255	$38.6K	0.01%	−250−49.5%	Reduced
Raffa Wealth Management, LLC	258	$39.0K	0.01%	00.0%	Unchanged
Citizens National Bank Trust Department	258	$39.0K	0.01%	00.0%	Unchanged
Gladius Capital Management LP	260	$39.3K	0.01%	−99−27.6%	Reduced
Laurel Wealth Advisors LLC	264	$40.0K	0.01%	00.0%	Unchanged
Pathway Financial Advisers, LLC	267	$40.4K	0.02%	+267	New
Winch Advisory Services, LLC	278	$42.0K	0.02%	00.0%	Unchanged
West Paces Advisors Inc.	281	$42.5K	0.01%	00.0%	Unchanged
Mascoma Wealth Management LLC	285	$43.1K	0.01%	+285	New
Tradewinds Capital Management, LLC	287	$43.4K	0.01%	00.0%	Unchanged
Peoples Bank	288	$43.6K	0.04%	+288	New