Rockland Trust’s Marathon Petroleum MPC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
$418K Buy
+1,056
New +$365K 0.02% 236
2024
Q2
– Sell
-1,077
Closed -$217K – 302
2024
Q1
$217K Sell
1,077
-447
-29% -$76.4K 0.01% 279
2023
Q4
$226K Sell
1,524
-98
-6% -$14.6K 0.01% 271
2023
Q3
$245K Buy
+1,622
New +$226K 0.01% 260
2023
Q2
– Sell
-1,773
Closed -$239K – 298
2023
Q1
$239K Sell
1,773
-389
-18% -$48.7K 0.02% 267
2022
Q4
$252K Buy
+2,162
New +$246K 0.02% 258

Other funds holding MPC

Rockland Trust's MPC Position: Q3 2026 in Review

Rockland Trust opened a new position in Marathon Petroleum (MPC) in Q3 2026: 1,056 shares worth $418K. The stake represents 0.02% of the portfolio and ranks #236 among its holdings. This is a return to the name: Rockland Trust previously reported a position in MPC as recently as Q1 2024.

Rockland Trust first reported a position in MPC in Q4 2022 and has held it in 6 quarters since. 106 funds tracked by Wall St. Rank hold MPC as of Q3 2026.

  • Rockland Trust held 1,056 shares of Marathon Petroleum worth $418K as of Q3 2026.
  • Marathon Petroleum was a new Rockland Trust position in Q3 2026.
  • Marathon Petroleum made up 0.02% of Rockland Trust's portfolio in Q3 2026, its #236 holding.
  • Rockland Trust first reported a position in Marathon Petroleum in Q4 2022 and has held it in 6 quarters since.
  • 106 funds tracked by Wall St. Rank held Marathon Petroleum as of Q3 2026.

Based on Rockland Trust's 13F filing for Q3 2026, filed 5 Oct 2026.