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Chesapeake Asset Management’s Marathon Petroleum MPC Stock Holding History

Chesapeake 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 		$201K Buy
787
+20
+3% +$4.91K 0.15% 107
2026
Q1 		$187K Buy
+767
New +$155K 0.15% 102
2025
Q2 		– Sell
-5
Closed -$728 – 457
2025
Q1 		$728 Hold
5
– – ﹤0.01% 398
2024
Q4 		$697 Hold
5
– – ﹤0.01% 356
2024
Q3 		$814 Buy
+5
New +$845 ﹤0.01% 322

Other funds holding MPC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

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

Chesapeake Asset Management increased its Marathon Petroleum (MPC) stake by 2.6% in Q2 2026, buying an estimated $4.91K and bringing the position to 787 shares worth $201K. The position accounts for 0.15% of the portfolio, ranked #107.

Chesapeake Asset Management first reported a position in MPC in Q3 2024 and has held it in 5 quarters since. 1,942 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

  • Chesapeake Asset Management held 787 shares of Marathon Petroleum worth $201K as of Q2 2026.
  • Chesapeake Asset Management bought 20 Marathon Petroleum shares in Q2 2026, an estimated $4.91K.
  • Marathon Petroleum made up 0.15% of Chesapeake Asset Management's portfolio in Q2 2026, its #107 holding.
  • Chesapeake Asset Management first reported a position in Marathon Petroleum in Q3 2024 and has held it in 5 quarters since.
  • 1,942 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on Chesapeake Asset Management's 13F filing for Q2 2026, filed 4 Aug 2026.