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Headlands Technologies’s Marathon Petroleum MPC Stock Holding History

Headlands Technologies’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
Q1 		– Sell
-5,226
Closed -$850K – 879
2025
Q4 		$850K Buy
+5,226
New +$977K 0.07% 295
2024
Q3 		– Sell
-2,423
Closed -$420K – 1408
2024
Q2 		$420K Buy
2,423
+1,550
+178% +$288K 0.04% 315
2024
Q1 		$176K Buy
+873
New +$149K 0.04% 401
2023
Q4 		– Sell
-11,142
Closed -$1.69M – 1171
2023
Q3 		$1.69M Buy
11,142
+8,188
+277% +$1.14M 0.83% 19
2023
Q2 		$344K Buy
+2,954
New +$343K 0.11% 211

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

Headlands Technologies's MPC Position: Q1 2026 in Review

Headlands Technologies sold out of Marathon Petroleum (MPC) in Q1 2026, closing a stake of 5,226 shares — an estimated $850K sold.

Headlands Technologies first reported a position in MPC in Q2 2023 and held it in 5 quarters. The position peaked at $1.69M in Q3 2023. 1,882 funds tracked by Wall St. Rank hold MPC as of Q1 2026.

  • Headlands Technologies reported no remaining Marathon Petroleum position as of Q1 2026 after selling out during the quarter.
  • Headlands Technologies sold 5,226 Marathon Petroleum shares in Q1 2026, an estimated $850K.
  • Headlands Technologies first reported a position in Marathon Petroleum in Q2 2023 and held it in 5 quarters.
  • Headlands Technologies's Marathon Petroleum position peaked at $1.69M in Q3 2023.
  • 1,882 funds tracked by Wall St. Rank held Marathon Petroleum as of Q1 2026.

Based on Headlands Technologies's 13F filing for Q1 2026, filed 13 May 2026.