Great Lakes Retirement’s Marathon Petroleum MPC Stock Holding History

Great Lakes Retirement’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	$389K	Hold	1,522	–	–	0.03%	186
2026 Q1	$372K	Sell	1,522 -122	-7%	-$24.6K	0.04%	190
2025 Q4	$267K	Sell	1,644 -6	-0.4%	-$1.12K	0.03%	202
2025 Q3	$318K	Buy	1,650 +4	+0.2%	+$703	0.03%	185
2025 Q2	$273K	Hold	1,646	–	–	0.03%	198
2025 Q1	$240K	Buy	1,646 +6	+0.4%	+$888	0.03%	201
2024 Q4	$229K	Hold	1,640	–	–	0.03%	202
2024 Q3	$267K	Buy	1,640 +304	+23%	+$51.4K	0.03%	197
2024 Q2	$232K	Hold	1,336	–	–	0.03%	194
2024 Q1	$269K	Buy	+1,336	New	+$228K	0.04%	205
2023 Q1	–	Sell	-2,254	Closed	-$262K	–	223
2022 Q4	$262K	Buy	+2,254	New	+$257K	0.07%	133

Other funds holding MPC

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

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

Calamos Advisors Naperville, Illinois $30.1B AUM 30.03% 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

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

GIP

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

MSRPS

Maryland State Retirement & Pension System Baltimore, Maryland $5.84B AUM 38.19% 1-Year Est. Return

Asset Management One Tokyo, Japan $39B AUM 37.51% 1-Year Est. Return

Great Lakes Retirement's MPC Position: Q2 2026 in Review

Great Lakes Retirement held its Marathon Petroleum (MPC) position steady in Q2 2026 at 1,522 shares worth $389K. The position accounts for 0.03% of the portfolio, ranked #186.

Great Lakes Retirement first reported a position in MPC in Q4 2022 and has held it in 11 quarters since. 843 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

Great Lakes Retirement held 1,522 shares of Marathon Petroleum worth $389K as of Q2 2026.
Great Lakes Retirement left its Marathon Petroleum share count unchanged in Q2 2026.
Marathon Petroleum made up 0.03% of Great Lakes Retirement's portfolio in Q2 2026, its #186 holding.
Great Lakes Retirement first reported a position in Marathon Petroleum in Q4 2022 and has held it in 11 quarters since.
843 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on Great Lakes Retirement's 13F filing for Q2 2026, filed 30 Jul 2026.