Oak Harvest Investment Services’s Marathon Petroleum MPC Stock Holding History

Oak Harvest Investment Services’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	$270K	Sell	1,057 -94	-8%	-$23.1K	0.03%	143
2026 Q1	$281K	Buy	+1,151	New	+$232K	0.03%	144
2025 Q4	–	Sell	-1,143	Closed	-$220K	–	179
2025 Q3	$220K	Sell	1,143 -139	-11%	-$24.4K	0.03%	155
2025 Q2	$213K	Buy	+1,282	New	+$192K	0.03%	150
2024 Q4	–	Sell	-1,792	Closed	-$292K	–	168
2024 Q3	$292K	Buy	1,792 +8	+0.4%	+$1.35K	0.04%	122
2024 Q2	$310K	Buy	1,784 +156	+10%	+$29K	0.05%	109
2024 Q1	$328K	Buy	1,628 +80	+5%	+$13.7K	0.05%	109
2023 Q4	$230K	Buy	1,548 +8	+0.5%	+$1.19K	0.05%	107
2023 Q3	$233K	Buy	+1,540	New	+$215K	0.05%	101
2023 Q2	–	Sell	-1,537	Closed	-$207K	–	119
2023 Q1	$207K	Buy	+1,537	New	+$192K	0.05%	104

Other funds holding MPC

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

HPC

HM Payson & Co Portland, Maine $7.54B AUM 31.34% 1-Year Est. Return

AIP

ARS Investment Partners New York $2.29B AUM 113.95% 1-Year Est. Return

GIP

Greatmark Investment Partners Columbus, Georgia $906M AUM 16.08% 1-Year Est. Return

DLA

Douglas Lane & Associates New York $7.37B AUM 21.9% 1-Year Est. Return

Arbejdsmarkedets Tillaegspension Hilleroed $4.6B AUM

Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return

PCM

Polaris Capital Management Boston, Massachusetts $1.06B AUM 40.82% 1-Year Est. Return

SWM

Segment Wealth Management Houston, Texas $1.93B AUM 29.24% 1-Year Est. Return

Oak Harvest Investment Services's MPC Position: Q2 2026 in Review

Oak Harvest Investment Services reduced its Marathon Petroleum (MPC) stake by 8.2% in Q2 2026, selling an estimated $23.1K and leaving 1,057 shares worth $270K. The position accounts for 0.03% of the portfolio, ranked #143.

Oak Harvest Investment Services first reported a position in MPC in Q1 2023 and has held it in 10 quarters since. The position peaked at $328K in Q1 2024. 601 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

Oak Harvest Investment Services held 1,057 shares of Marathon Petroleum worth $270K as of Q2 2026.
Oak Harvest Investment Services sold 94 Marathon Petroleum shares in Q2 2026, an estimated $23.1K.
Marathon Petroleum made up 0.03% of Oak Harvest Investment Services's portfolio in Q2 2026, its #143 holding.
Oak Harvest Investment Services first reported a position in Marathon Petroleum in Q1 2023 and has held it in 10 quarters since.
Oak Harvest Investment Services's Marathon Petroleum position peaked at $328K in Q1 2024.
601 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on Oak Harvest Investment Services's 13F filing for Q2 2026, filed 27 Jul 2026.