Marathon Petroleum

MPC13F as of Jun 30, 2026 · next update ~Nov 14

Who's buying MPC

Top funds mostly trimmed Marathon Petroleum in Q2 (Apr⁠–⁠Jun)

Buying:

FundsInsidersCongress

Top funds
0 of 3 bought more, 1 sold some. Largest: Harris Associates, $58.6M (0% of its portfolio).
Insiders
No buys, 10 sales in 12 months.
Congress
No buys, 5 sales in 12 months.

3 funds$59.2M held0.0% avg. weightQ2: 0 bought / 1 sold

13F reports are a snapshot as of Jun 30, 2026; funds may have traded since. Insiders often sell for personal reasons (taxes, diversification, planned sales).

Share price · market data, not from 13F reports

Q2 2026

Insider trades (Form 4)

Last 2 years · 15 filings · 1 payroll-plan purchase shown, not counted

Net buying$17.97M

Date	Insider	Type	Shares	Price	Value
Aug 28, 2026	Shawn M Lyon VP	Sold	1,425	$373.59	$532K
Aug 27, 2026	Erin M Brzezinski VP & Controller	Sold	570	$362.79	$207K
Aug 17, 2026	Molly R Benson CLO	Sold	17,196	$358.57	$6.17M
Aug 13, 2026	Shawn M Lyon VP	Sold	2,500	$350.00	$875K
Aug 12, 2026	Michael A Henschen II VP	Sold	6,011	$341.56	$2.05M
Jun 4, 2026	Michael A Henschen II VP	Sold	6,336	$268.82	$1.70M
May 13, 2026	Ricky D. Hessling	Sold	1,000	$250.00	$250K
Mar 13, 2026	Ricky D. Hessling	Sold	1,626	$228.18	$371K
Mar 11, 2026	Ricky D. Hessling	Sold	2,847	$226.34	$644K
Feb 12, 2026	Michael A Henschen II VP	Sold	5,289	$202.32	$1.07M
Aug 15, 2025	Molly R Benson CLO	Sold	10,879	$163.00	$1.77M
Jul 3, 2025	Kim K.w. Rucker Director	Sold	7,392	$175.00	$1.29M
Mar 11, 2025	Ricky D. Hessling	Payroll plan	2,000	$134.72	$269K
Mar 5, 2025	Evan Bayh Director	Bought	1,000	$133.70	$134K
Dec 4, 2024	Jeffrey C Campbell Director	Bought	6,000	$149.61	$898K