Optimist Retirement Group’s Marathon Petroleum MPC Stock Holding History

Optimist Retirement 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 Q3	$452K	Buy	+1,144	New	+$395K	0.18%	78

Other funds holding MPC

BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $375B AUM 21.05% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return

JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Optimist Retirement Group's MPC Position: Q3 2026 in Review

Optimist Retirement Group opened a new position in Marathon Petroleum (MPC) in Q3 2026: 1,144 shares worth $452K. The stake represents 0.18% of the portfolio and ranks #78 among its holdings.

1,972 funds tracked by Wall St. Rank hold MPC as of Q3 2026.

Optimist Retirement Group held 1,144 shares of Marathon Petroleum worth $452K as of Q3 2026.
Marathon Petroleum was a new Optimist Retirement Group position in Q3 2026.
Marathon Petroleum made up 0.18% of Optimist Retirement Group's portfolio in Q3 2026, its #78 holding.
1,972 funds tracked by Wall St. Rank held Marathon Petroleum as of Q3 2026.

Based on Optimist Retirement Group's 13F filing for Q3 2026, filed 30 Oct 2026.