Northstar Group’s Marathon Petroleum MPC Stock Holding History

Northstar Group’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	$388K	Hold	1,519	–	–	0.05%	123
2026 Q1	$371K	Hold	1,519	–	–	0.05%	121
2025 Q4	$247K	Hold	1,519	–	–	0.03%	150
2025 Q3	$293K	Hold	1,519	–	–	0.04%	127
2025 Q2	$252K	Hold	1,519	–	–	0.04%	135
2025 Q1	$221K	Buy	+1,519	New	+$225K	0.04%	143
2024 Q3	–	Sell	-1,206	Closed	-$209K	–	160
2024 Q2	$209K	Hold	1,206	–	–	0.04%	139
2024 Q1	$243K	Buy	+1,206	New	+$206K	0.05%	131
2018 Q4	–	Sell	-2,517	Closed	-$201K	–	125
2018 Q3	$201K	Buy	+2,517	New	+$199K	0.09%	129

Other funds holding MPC

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

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

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

Envestnet Asset Management Chicago, Illinois $424B AUM 22.94% 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

MHC

Meyer Handelman Company Rye Brook, New York $3.53B AUM 30.49% 1-Year Est. Return

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

Northstar Group's MPC Position: Q2 2026 in Review

Northstar Group held its Marathon Petroleum (MPC) position steady in Q2 2026 at 1,519 shares worth $388K. The position accounts for 0.05% of the portfolio, ranked #123.

Northstar Group first reported a position in MPC in Q3 2018 and has held it in 9 quarters since. 903 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

Northstar Group held 1,519 shares of Marathon Petroleum worth $388K as of Q2 2026.
Northstar Group left its Marathon Petroleum share count unchanged in Q2 2026.
Marathon Petroleum made up 0.05% of Northstar Group's portfolio in Q2 2026, its #123 holding.
Northstar Group first reported a position in Marathon Petroleum in Q3 2018 and has held it in 9 quarters since.
903 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on Northstar Group's 13F filing for Q2 2026, filed 3 Aug 2026.