Bank of Montreal
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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 – 4288
2022
Q2 		$2.7M Hold
30,000
– – ﹤0.01% 1743
2022
Q1 		$2.56M Buy
+30,000
New +$2.28M ﹤0.01% 1801
2021
Q3 		– Sell
-90,000
Closed -$5.46M – 3896
2021
Q2 		$5.46M Buy
90,000
+44,400
+97% +$2.6M ﹤0.01% 1567
2021
Q1 		$2.43M Sell
45,600
-3,700
-8% -$187K ﹤0.01% 1688
2020
Q4 		$2.15M Buy
49,300
+20,000
+68% +$718K ﹤0.01% 1790
2020
Q3 		$845K Sell
29,300
-136,300
-82% -$4.79M ﹤0.01% 2054
2020
Q2 		$5.52M Sell
165,600
-16,000
-9% -$514K 0.01% 1125
2020
Q1 		$3.85M Buy
181,600
+37,800
+26% +$1.74M ﹤0.01% 1104
2019
Q4 		$8.66M Buy
143,800
+13,200
+10% +$826K 0.01% 1061
2019
Q3 		$7.93M Sell
130,600
-185,900
-59% -$9.8M 0.01% 974
2019
Q2 		$17.7M Buy
316,500
+181,100
+134% +$9.91M 0.01% 686
2019
Q1 		$8.1M Buy
+135,400
New +$8.52M 0.01% 938
2018
Q2 		– Sell
-4,000
Closed -$292K – 4812
2018
Q1 		$292K Sell
4,000
-14,000
-78% -$964K ﹤0.01% 2458
2017
Q4 		$1.19M Sell
18,000
-523,900
-97% -$32.1M ﹤0.01% 1875
2017
Q3 		$30.4M Buy
541,900
+327,800
+153% +$17.6M 0.03% 475
2017
Q2 		$11.2M Buy
214,100
+210,100
+5,253% +$10.9M 0.01% 808
2017
Q1 		$202K Hold
4,000
– – ﹤0.01% 2465
2016
Q4 		$188K Buy
4,000
+3,000
+300% +$136K ﹤0.01% 2518
2016
Q3 		$41K Sell
1,000
-85,100
-99% -$3.45M ﹤0.01% 3107
2016
Q2 		$3.27M Buy
86,100
+48,400
+128% +$1.78M ﹤0.01% 1272
2016
Q1 		$1.4M Buy
+37,700
New +$1.43M ﹤0.01% 1604
2014
Q4 		– Sell
-12,000
Closed -$508K – 4116
2014
Q3 		$508K Buy
+12,000
New +$509K ﹤0.01% 2071
2013
Q4 		– Sell
-6,000
Closed -$193K – 3849
2013
Q3 		$193K Buy
+6,000
New +$211K ﹤0.01% 2257

Other funds holding MPC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Boston Partners
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.