SG
MPC icon

StoneX Group’s Marathon Petroleum MPC Stock Holding History

StoneX Group’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 		$520K Buy
2,033
+1,067
+110% +$262K 0.02% 550
2026
Q1 		$236K Sell
966
-951
-50% -$192K 0.01% 677
2025
Q4 		$313K Buy
1,917
+592
+45% +$111K 0.01% 686
2025
Q3 		$255K Sell
1,325
-7
-0.5% -$1.23K 0.01% 746
2025
Q2 		$221K Buy
+1,332
New +$200K 0.01% 747
2025
Q1 		– Sell
-2,223
Closed -$310K – 934
2024
Q4 		$310K Buy
2,223
+846
+61% +$129K 0.02% 593
2024
Q3 		$224K Buy
1,377
+183
+15% +$30.9K 0.02% 558
2024
Q2 		$207K Buy
+1,194
New +$222K 0.02% 562
2023
Q4 		– Sell
-1,383
Closed -$209K – 678
2023
Q3 		$209K Buy
+1,383
New +$193K 0.02% 517
2022
Q3 		– Sell
-2,507
Closed -$206K – 665
2022
Q2 		$206K Buy
+2,507
New +$234K 0.03% 539
2017
Q3 		– Sell
-16,560
Closed -$867K – 288
2017
Q2 		$867K Buy
+16,560
New +$855K 0.27% 134

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

StoneX Group's MPC Position: Q2 2026 in Review

StoneX Group increased its Marathon Petroleum (MPC) stake by 110% in Q2 2026, buying an estimated $262K and bringing the position to 2,033 shares worth $520K. The position accounts for 0.02% of the portfolio, ranked #550.

StoneX Group first reported a position in MPC in Q2 2017 and has held it in 11 quarters since. The position peaked at $867K in Q2 2017. 1,948 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

  • StoneX Group held 2,033 shares of Marathon Petroleum worth $520K as of Q2 2026.
  • StoneX Group bought 1,067 Marathon Petroleum shares in Q2 2026, an estimated $262K.
  • Marathon Petroleum made up 0.02% of StoneX Group's portfolio in Q2 2026, its #550 holding.
  • StoneX Group first reported a position in Marathon Petroleum in Q2 2017 and has held it in 11 quarters since.
  • StoneX Group's Marathon Petroleum position peaked at $867K in Q2 2017.
  • 1,948 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on StoneX Group's 13F filing for Q2 2026, filed 12 Aug 2026.