Rockland Trust’s Marathon Petroleum MPC Stock Holding History
Bought
Maintained
Sold
Other funds holding MPC
DLA
NPPM
KL
CI
CD
VVP
FFA
SFGP
PNC
GI
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.