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OP Asset Management’s Marathon Petroleum MPC Stock Holding History

OP 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
2025
Q3 		– Sell
-23,569
Closed -$3.92M – 833
2025
Q2 		$3.92M Sell
23,569
-12,552
-35% -$1.88M 0.06% 268
2025
Q1 		$5.26M Buy
+36,121
New +$5.35M 0.09% 190

Other funds holding MPC

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

OP Asset Management's MPC Position: Q3 2025 in Review

OP Asset Management sold out of Marathon Petroleum (MPC) in Q3 2025, closing a stake of 23,569 shares — an estimated $3.92M sold.

OP Asset Management first reported a position in MPC in Q1 2025 and held it in 2 quarters. The position peaked at $5.26M in Q1 2025. 1,662 funds tracked by Wall St. Rank hold MPC as of Q3 2025.

  • OP Asset Management reported no remaining Marathon Petroleum position as of Q3 2025 after selling out during the quarter.
  • OP Asset Management sold 23,569 Marathon Petroleum shares in Q3 2025, an estimated $3.92M.
  • OP Asset Management first reported a position in Marathon Petroleum in Q1 2025 and held it in 2 quarters.
  • OP Asset Management's Marathon Petroleum position peaked at $5.26M in Q1 2025.
  • 1,662 funds tracked by Wall St. Rank held Marathon Petroleum as of Q3 2025.

Based on OP Asset Management's 13F filing for Q3 2025, filed 20 Apr 2026.