ECP
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Empyrean Capital Partners’s Marathon Petroleum MPC Stock Holding History

Empyrean Capital Partners’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
2021
Q3 		– Sell
-1,000,000
Closed -$60.4M – 191
2021
Q2 		$60.4M Hold
1,000,000
– – 1.38% 17
2021
Q1 		$53.5M Buy
+1,000,000
New +$50.5M 1.53% 18

Other funds holding MPC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Empyrean Capital Partners's MPC Position: Q1 2026 in Review

Empyrean Capital Partners reduced its Marathon Petroleum (MPC) stake by 8.8% in Q1 2026, selling an estimated $7.75M and leaving 398,100 shares worth $97.2M. The position accounts for 3.17% of the portfolio, ranked #4.

Empyrean Capital Partners first reported a position in MPC in Q3 2019 and has held it in 24 quarters since. The position peaked at $187M in Q1 2021. 1,882 funds tracked by Wall St. Rank hold MPC as of Q1 2026.

  • Empyrean Capital Partners held 398,100 shares of Marathon Petroleum worth $97.2M as of Q1 2026.
  • Empyrean Capital Partners sold 38,400 Marathon Petroleum shares in Q1 2026, an estimated $7.75M.
  • Marathon Petroleum made up 3.17% of Empyrean Capital Partners's portfolio in Q1 2026, its #4 holding.
  • Empyrean Capital Partners first reported a position in Marathon Petroleum in Q3 2019 and has held it in 24 quarters since.
  • Empyrean Capital Partners's Marathon Petroleum position peaked at $187M in Q1 2021.
  • 1,882 funds tracked by Wall St. Rank held Marathon Petroleum as of Q1 2026.

Based on Empyrean Capital Partners's 13F filing for Q1 2026, filed 15 May 2026.