RW Investment Management’s Marathon Petroleum MPC Stock Holding History

RW Investment 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	$720K	Hold	2,815	–	–	0.06%	58
2026 Q1	$687K	Buy	+2,815	New	+$568K	0.07%	57
2025 Q3	$741K	Sell	3,842 -142	-4%	-$25K	0.08%	53
2025 Q2	$662K	Sell	3,984 -62	-2%	-$9.29K	0.07%	54
2025 Q1	$590K	Hold	4,046	–	–	0.07%	51
2024 Q4	$564K	Buy	4,046 +223	+6%	+$34K	0.07%	58
2024 Q3	$623K	Hold	3,823	–	–	0.08%	55
2024 Q2	$663K	Hold	3,823	–	–	0.09%	47
2024 Q1	$770K	Buy	3,823 +6	+0.2%	+$1.03K	0.11%	45
2023 Q4	$566K	Hold	3,817	–	–	0.09%	51
2023 Q3	$578K	Buy	3,817 +2	+0.1%	+$279	0.1%	47
2023 Q2	$445K	Buy	3,815 +3	+0.1%	+$349	0.09%	53
2023 Q1	$514K	Buy	3,812 +3	+0.1%	+$375	0.14%	48
2022 Q4	$443K	Buy	+3,809	New	+$434K	0.17%	50

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

RW Investment Management's MPC Position: Q2 2026 in Review

RW Investment Management held its Marathon Petroleum (MPC) position steady in Q2 2026 at 2,815 shares worth $720K. The position accounts for 0.06% of the portfolio, ranked #58.

RW Investment Management first reported a position in MPC in Q4 2022 and has held it in 14 quarters since. The position peaked at $770K in Q1 2024. 1,952 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

RW Investment Management held 2,815 shares of Marathon Petroleum worth $720K as of Q2 2026.
RW Investment Management left its Marathon Petroleum share count unchanged in Q2 2026.
Marathon Petroleum made up 0.06% of RW Investment Management's portfolio in Q2 2026, its #58 holding.
RW Investment Management first reported a position in Marathon Petroleum in Q4 2022 and has held it in 14 quarters since.
RW Investment Management's Marathon Petroleum position peaked at $770K in Q1 2024.
1,952 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on RW Investment Management's 13F filing for Q2 2026, filed 6 Aug 2026.