Mengis Capital Management, Inc.

Position in MPC — Marathon Petroleum Corp

CIK 1609674 PORTLAND, OR

Position in MPC

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$2,515,054

+$839,965 QoQ

Shares Held

10,300

0.0% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.51%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,515,054	10,300	0.0%	Shares	Sole	2026-05-12
2025-12-31	$1,675,089	10,300	-2.6%	Shares	Sole	2026-03-05
2025-09-30	$2,038,225	10,575	0.0%	Shares	Sole	2025-11-12
2025-06-30	$1,756,613	10,575	-0.9%	Shares	Sole	2025-07-24
2025-03-31	$1,555,240	10,675	0.0%	Shares	Sole	2025-05-08
2024-12-31	$1,489,162	10,675	-2.7%	Shares	Sole	2025-02-04
2024-09-30	$1,787,937	10,975	0.0%	Shares	Sole	2024-11-05
2024-06-30	$1,903,943	10,975	-7.2%	Shares	Sole	2024-08-13
2024-03-31	$2,382,737	11,825	+1.3%	Shares	Sole	2024-05-14
2023-12-31	$1,732,103	11,675	-15.9%	Shares	Sole	2024-02-01
2023-09-30	$2,099,842	13,875	0.0%	Shares	Sole	2023-11-09
2023-06-30	$1,617,825	13,875	-2.6%	Shares	Sole	2023-08-08
2023-03-31	$1,921,327	14,250	-17.7%	Shares	Sole	2023-05-05
2022-12-31	$2,016,456	17,325	-0.6%	Shares	Sole	2023-02-01
2022-09-30	$1,730,825	17,425	-7.2%	Shares	Sole	2022-11-04
2022-06-30	$1,543,492	18,775	-26.6%	Shares	Sole	2022-07-19
2022-03-31	$2,187,517	25,585	-2.3%	Shares	Sole	2022-05-02
2021-12-31	$1,675,578	26,185	-1.1%	Shares	Sole	2022-02-04
2021-09-30	$1,637,037	26,485	0.0%	Shares	Sole	2021-11-03
2021-06-30	$1,600,223	26,485	-1.7%	Shares	Sole	2021-08-16
2021-03-31	$1,441,555	26,950	-0.2%	Shares	Sole	2021-05-07
2020-12-31	$1,116,720	27,000	+0.2%	Shares	Sole	2021-02-03
2020-09-30	$790,713	26,950	-1.5%	Shares	Sole	2020-10-29
2020-06-30	$1,022,903	27,365	-28.6%	Shares	Sole	2020-07-22
2020-03-31	$904,646	38,300	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.