Mengis Capital Management’s Marathon Petroleum MPC Stock Holding History

Mengis Capital Management’s Portfolio MPC Stock Details MPC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.38M	Sell	9,300 -1,000	-10%	-$246K	0.36%	71
2026 Q1	$2.52M	Hold	10,300	–	–	0.43%	65
2025 Q4	$1.68M	Sell	10,300 -275	-3%	-$51.4K	0.3%	85
2025 Q3	$2.04M	Hold	10,575	–	–	0.4%	68
2025 Q2	$1.76M	Sell	10,575 -100	-0.9%	-$15K	0.37%	68
2025 Q1	$1.56M	Hold	10,675	–	–	0.32%	80
2024 Q4	$1.49M	Sell	10,675 -300	-3%	-$45.8K	0.3%	83
2024 Q3	$1.79M	Hold	10,975	–	–	0.35%	75
2024 Q2	$1.9M	Sell	10,975 -850	-7%	-$158K	0.39%	70
2024 Q1	$2.38M	Buy	11,825 +150	+1%	+$25.7K	0.37%	62
2023 Q4	$1.73M	Sell	11,675 -2,200	-16%	-$327K	0.32%	69
2023 Q3	$2.1M	Hold	13,875	–	–	0.44%	58
2023 Q2	$1.62M	Sell	13,875 -375	-3%	-$43.6K	0.32%	71
2023 Q1	$1.92M	Sell	14,250 -3,075	-18%	-$385K	0.4%	67
2022 Q4	$2.02M	Sell	17,325 -100	-0.6%	-$11.4K	0.44%	63
2022 Q3	$1.73M	Sell	17,425 -1,350	-7%	-$126K	0.41%	65
2022 Q2	$1.54M	Sell	18,775 -6,810	-27%	-$637K	0.34%	67
2022 Q1	$2.19M	Sell	25,585 -600	-2%	-$45.6K	0.42%	60
2021 Q4	$1.68M	Sell	26,185 -300	-1%	-$19.3K	0.31%	73
2021 Q3	$1.64M	Hold	26,485	–	–	0.34%	69
2021 Q2	$1.6M	Sell	26,485 -465	-2%	-$27.3K	0.33%	70
2021 Q1	$1.44M	Sell	26,950 -50	-0.2%	-$2.52K	0.32%	74
2020 Q4	$1.12M	Buy	27,000 +50	+0.2%	+$1.79K	0.27%	87
2020 Q3	$790K	Sell	26,950 -415	-2%	-$14.6K	0.22%	93
2020 Q2	$1.02M	Sell	27,365 -10,935	-29%	-$351K	0.3%	78
2020 Q1	$904K	Buy	38,300 +1,725	+5%	+$79.5K	0.31%	81
2019 Q4	$2.2M	Buy	36,575 +8,225	+29%	+$515K	0.61%	49
2019 Q3	$1.72M	Buy	28,350 +14,475	+104%	+$763K	0.51%	59
2019 Q2	$775K	Buy	13,875 +2,950	+27%	+$161K	0.24%	99
2019 Q1	$653K	Buy	+10,925	New	+$687K	0.36%	71

Other funds holding MPC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Mengis Capital Management's MPC Position: Q2 2026 in Review

Mengis Capital Management reduced its Marathon Petroleum (MPC) stake by 9.7% in Q2 2026, selling an estimated $246K and leaving 9,300 shares worth $2.38M. The position accounts for 0.36% of the portfolio, ranked #71.

Mengis Capital Management first reported a position in MPC in Q1 2019 and has held it in 30 quarters since. The position peaked at $2.52M in Q1 2026. 1,948 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

Mengis Capital Management held 9,300 shares of Marathon Petroleum worth $2.38M as of Q2 2026.
Mengis Capital Management sold 1,000 Marathon Petroleum shares in Q2 2026, an estimated $246K.
Marathon Petroleum made up 0.36% of Mengis Capital Management's portfolio in Q2 2026, its #71 holding.
Mengis Capital Management first reported a position in Marathon Petroleum in Q1 2019 and has held it in 30 quarters since.
Mengis Capital Management's Marathon Petroleum position peaked at $2.52M in Q1 2026.
1,948 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on Mengis Capital Management's 13F filing for Q2 2026, filed 28 Jul 2026.