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Bank of Montreal
Bank of Montreal
MPC
Showing 8 of 23 quarters
Position history for Bank of Montreal's holdings in Marathon Petroleum Corporation
Yes. Bank of Montreal holds 483,814 shares of MPC (Marathon Petroleum), worth $123.7M, as of its Q2 2026 13F filing. It reduced the position by 44,657 shares (-8.5%) from Q1 2026. Bank of Montreal has held MPC in every 13F on record since Q4 2020, 23 quarterly filings.
Current Value
$123.7M
Current Shares
483,814
Total Value Change
-$93.9M
Total Shares Change
-845,608
Quarter-by-Quarter History
Other major holders of MPC: Vanguard Group Inc., BlackRock, Inc., BlackRock Finance, Inc.