Chicago Capital’s Marathon Petroleum MPC Stock Holding History

Chicago Capital’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	$737K	Hold	2,884	–	–	0.02%	237
2026 Q1	$704K	Buy	2,884 +21	+0.7%	+$4.24K	0.02%	235
2025 Q4	$466K	Hold	2,863	–	–	0.01%	267
2025 Q3	$552K	Hold	2,863	–	–	0.01%	239
2025 Q2	$476K	Hold	2,863	–	–	0.01%	256
2025 Q1	$417K	Hold	2,863	–	–	0.01%	257
2024 Q4	$399K	Buy	2,863 +32	+1%	+$4.88K	0.01%	240
2024 Q3	$461K	Hold	2,831	–	–	0.01%	228
2024 Q2	$491K	Hold	2,831	–	–	0.01%	227
2024 Q1	$570K	Hold	2,831	–	–	0.02%	206
2023 Q4	$420K	Hold	2,831	–	–	0.02%	211
2023 Q3	$428K	Sell	2,831 -2	-0.1%	-$279	0.02%	159
2023 Q2	$330K	Hold	2,833	–	–	0.01%	184
2023 Q1	$382K	Hold	2,833	–	–	0.02%	173
2022 Q4	$330K	Hold	2,833	–	–	0.02%	185
2022 Q3	$281K	Hold	2,833	–	–	0.02%	200
2022 Q2	$233K	Hold	2,833	–	–	0.01%	216
2022 Q1	$242K	Buy	+2,833	New	+$215K	0.01%	233
2020 Q1	–	Sell	-3,339	Closed	-$201K	–	214
2019 Q4	$201K	Buy	3,339 +2	+0.1%	+$125	0.01%	211
2019 Q3	$203K	Buy	+3,337	New	+$176K	0.01%	209
2018 Q3	–	Sell	-6,340	Closed	-$445K	–	233
2018 Q2	$445K	Buy	+6,340	New	+$484K	0.04%	161

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

Chicago Capital's MPC Position: Q2 2026 in Review

Chicago Capital held its Marathon Petroleum (MPC) position steady in Q2 2026 at 2,884 shares worth $737K. The position accounts for 0.02% of the portfolio, ranked #237.

Chicago Capital first reported a position in MPC in Q2 2018 and has held it in 21 quarters since. 849 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

Chicago Capital held 2,884 shares of Marathon Petroleum worth $737K as of Q2 2026.
Chicago Capital left its Marathon Petroleum share count unchanged in Q2 2026.
Marathon Petroleum made up 0.02% of Chicago Capital's portfolio in Q2 2026, its #237 holding.
Chicago Capital first reported a position in Marathon Petroleum in Q2 2018 and has held it in 21 quarters since.
849 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

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