Marathon Petroleum Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:MPC Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
26 Feb 24	SellUS$1,375,284	Timothy Aydt	Individual	7,955	US$172.88
13 Nov 23	SellUS$210,819	Carl Hagedorn	Individual	1,436	US$146.81
05 Jun 23	SellUS$111,240	Carl Hagedorn	Individual	1,022	US$108.85

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of MPC?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	13,570	0.00385%
State or Government	431,381	0.122%
Individual Insiders	633,352	0.18%
General Public	84,884,589	24.1%
Institutions	266,367,590	75.6%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 48.49% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
9.96%	The Vanguard Group, Inc.	35,084,578	US$6.2b	-1.84%	0.1%
8.52%	BlackRock, Inc.	30,005,474	US$5.3b	-2.97%	0.09%
6.82%	State Street Global Advisors, Inc.	24,033,170	US$4.2b	0.06%	0.17%
2.11%	Geode Capital Management, LLC	7,425,047	US$1.3b	0.73%	0.11%
2.09%	Elliott Management Corporation	7,365,000	US$1.3b	-33.4%	9.91%
1.38%	Dimensional Fund Advisors LP	4,870,983	US$860.3m	-5.48%	0.15%
1.37%	Columbia Management Investment Advisers, LLC	4,834,048	US$853.7m	-8.69%	0.2%
1.33%	BNY Asset Management	4,687,874	US$827.9m	-13.5%	0.16%
1.3%	FMR LLC	4,589,212	US$810.5m	20.9%	0.05%
1.19%	Raymond James Financial Inc., Asset Management Arm	4,178,977	US$738.1m	1.88%	0.51%
1.16%	Morgan Stanley, Investment Banking and Brokerage Investments	4,092,401	US$722.8m	-5.26%	0.09%
1.07%	Northern Trust Global Investments	3,760,672	US$664.2m	-8.68%	0.11%
0.97%	Boston Partners Global Investors, Inc.	3,424,411	US$604.8m	-1.59%	0.41%
0.96%	Norges Bank Investment Management	3,374,797	US$596.0m	0%	0.05%
0.91%	Legal & General Investment Management Limited	3,190,182	US$563.4m	-5.88%	0.11%
0.87%	T. Rowe Price Group, Inc.	3,080,958	US$544.1m	1.02%	0.05%
0.87%	Amundi Asset Management SAS	3,073,759	US$542.9m	-1.72%	0.11%
0.86%	Eaton Vance Management	3,018,068	US$533.0m	0.84%	0.14%
0.74%	UBS Asset Management AG	2,605,302	US$460.1m	-3.05%	0.06%
0.7%	Pacer Advisors, Inc.	2,460,545	US$434.6m	5.09%	1.1%
0.69%	Charles Schwab Investment Management, Inc.	2,447,584	US$432.3m	1.29%	0.08%
0.68%	Principal Global Investors, LLC	2,403,513	US$424.5m	-4.16%	0.23%
0.68%	Invesco Capital Management LLC	2,395,583	US$423.1m	-13.3%	0.2%
0.66%	Goldman Sachs Asset Management, L.P.	2,316,669	US$409.1m	-1.34%	0.12%
0.61%	Raymond James Financial Services Advisors, Inc.	2,137,720	US$377.5m	-1.41%	0.57%