Bank of Montreal’s Marathon Petroleum MPC Stock Holding History

Bank of Montreal’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
2022 Q3	–	Sell	-30,000	Closed	-$2.7M	–	4289
2022 Q2	$2.7M	Hold	30,000	–	–	﹤0.01%	1744
2022 Q1	$2.56M	Buy	+30,000	New	+$2.28M	﹤0.01%	1802
2019 Q3	–	Sell	-109,000	Closed	-$6.09M	–	4896
2019 Q2	$6.09M	Buy	+109,000	New	+$5.97M	0.01%	1117
2019 Q1	–	Sell	-3,740	Closed	-$221K	–	4589
2018 Q4	$221K	Buy	+3,740	New	+$255K	﹤0.01%	2523
2017 Q4	–	Sell	-152,700	Closed	-$8.56M	–	4264
2017 Q3	$8.56M	Buy	152,700 +89,000	+140%	+$4.77M	0.01%	911
2017 Q2	$3.33M	Buy	+63,700	New	+$3.29M	﹤0.01%	1360
2014 Q4	–	Sell	-40,800	Closed	-$1.73M	–	4117
2014 Q3	$1.73M	Buy	+40,800	New	+$1.73M	﹤0.01%	1541

Other funds holding MPC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Bank of Montreal's MPC Position: Q2 2026 in Review

Bank of Montreal reduced its Marathon Petroleum (MPC) stake by 8.5% in Q2 2026, selling an estimated $11M and leaving 483,814 shares worth $124M. The position accounts for 0.04% of the portfolio, ranked #345.

Bank of Montreal first reported a position in MPC in Q2 2013 and has held it in 53 quarters since. The position peaked at $273M in Q2 2015. 1,952 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

Bank of Montreal held 483,814 shares of Marathon Petroleum worth $124M as of Q2 2026.
Bank of Montreal sold 44,657 Marathon Petroleum shares in Q2 2026, an estimated $11M.
Marathon Petroleum made up 0.04% of Bank of Montreal's portfolio in Q2 2026, its #345 holding.
Bank of Montreal first reported a position in Marathon Petroleum in Q2 2013 and has held it in 53 quarters since.
Bank of Montreal's Marathon Petroleum position peaked at $273M in Q2 2015.
1,952 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on Bank of Montreal's 13F filing for Q2 2026, filed 12 Aug 2026.