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iSAM Funds (UK)’s Marathon Petroleum MPC Stock Holding History

iSAM Funds (UK)’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
Q4 		– Sell
-22,363
Closed -$4.31M – 559
2025
Q3 		$4.31M Buy
+22,363
New +$3.93M 0.89% 15
2024
Q2 		– Sell
-8,739
Closed -$1.76M – 308
2024
Q1 		$1.76M Buy
+8,739
New +$1.49M 1.01% 24
2023
Q4 		– Sell
-7,014
Closed -$1.06M – 296
2023
Q3 		$1.06M Buy
+7,014
New +$978K 0.67% 49

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 $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 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
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return

iSAM Funds (UK)'s MPC Position: Q4 2025 in Review

iSAM Funds (UK) sold out of Marathon Petroleum (MPC) in Q4 2025, closing a stake of 22,363 shares — an estimated $4.31M sold.

iSAM Funds (UK) first reported a position in MPC in Q3 2023 and held it in 3 quarters. The position peaked at $4.31M in Q3 2025. 1,678 funds tracked by Wall St. Rank hold MPC as of Q4 2025.

  • iSAM Funds (UK) reported no remaining Marathon Petroleum position as of Q4 2025 after selling out during the quarter.
  • iSAM Funds (UK) sold 22,363 Marathon Petroleum shares in Q4 2025, an estimated $4.31M.
  • iSAM Funds (UK) first reported a position in Marathon Petroleum in Q3 2023 and held it in 3 quarters.
  • iSAM Funds (UK)'s Marathon Petroleum position peaked at $4.31M in Q3 2025.
  • 1,678 funds tracked by Wall St. Rank held Marathon Petroleum as of Q4 2025.

Based on iSAM Funds (UK)'s 13F filing for Q4 2025, filed 17 Feb 2026.