Readystate Asset Management’s Marathon Petroleum MPC Stock Holding History

Readystate Asset Management’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	$1.02M	Hold	4,000	–	–	0.03%	282
2026 Q1	$977K	Buy	+4,000	New	+$808K	0.04%	234
2024 Q3	–	Sell	-9,400	Closed	-$1.63M	–	707
2024 Q2	$1.63M	Buy	+9,400	New	+$1.75M	0.05%	256
2024 Q1	–	Sell	-20,100	Closed	-$2.98M	–	967
2023 Q4	$2.98M	Sell	20,100 -33,400	-62%	-$4.96M	0.1%	208
2023 Q3	$8.1M	Buy	53,500 +36,900	+222%	+$5.14M	0.41%	67
2023 Q2	$1.94M	Buy	+16,600	New	+$1.93M	0.15%	132

Other funds holding MPC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Readystate Asset Management's MPC Position: Q2 2026 in Review

Readystate Asset Management opened a new position in Marathon Petroleum (MPC) in Q2 2026: 72,208 shares worth $18.5M. The stake represents 0.63% of the portfolio and ranks #45 among its holdings. This is a return to the name: Readystate Asset Management previously reported a position in MPC as recently as Q4 2024.

Readystate Asset Management first reported a position in MPC in Q2 2024 and has held it in 3 quarters since. 1,948 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

Readystate Asset Management held 72,208 shares of Marathon Petroleum worth $18.5M as of Q2 2026.
Marathon Petroleum was a new Readystate Asset Management position in Q2 2026.
Marathon Petroleum made up 0.63% of Readystate Asset Management's portfolio in Q2 2026, its #45 holding.
Readystate Asset Management first reported a position in Marathon Petroleum in Q2 2024 and has held it in 3 quarters since.
1,948 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on Readystate Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.