Bank of Montreal
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Bank of Montreal’s MPLX MPLX Stock Holding History

Bank of Montreal’s Portfolio MPLX Stock Details MPLX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$230M Buy
4,027,427
+4,021,783
+71,258% +$228M 0.09% 189
2025
Q4 		$301K Hold
5,644
– – ﹤0.01% 2588
2025
Q3 		$282K Buy
5,644
+1,050
+23% +$53.3K ﹤0.01% 2564
2025
Q2 		$237K Buy
4,594
+50
+1% +$2.54K ﹤0.01% 2712
2025
Q1 		$243K Sell
4,544
-1,950
-30% -$102K ﹤0.01% 2627
2024
Q4 		$311K Sell
6,494
-23,417
-78% -$1.09M ﹤0.01% 2528
2024
Q3 		$1.34M Buy
29,911
+24,480
+451% +$1.05M ﹤0.01% 1885
2024
Q2 		$232K Sell
5,431
-22,500
-81% -$926K ﹤0.01% 2903
2024
Q1 		$1.16M Buy
+27,931
New +$1.08M ﹤0.01% 1923
2023
Q2 		– Sell
-650,905
Closed -$22.6M – 4184
2023
Q1 		$22.6M Buy
+650,905
New +$22.4M 0.01% 638
2022
Q4 		– Sell
-125,370
Closed -$4.08K – 4176
2022
Q3 		$4.08K Sell
125,370
-449,200
-78% -$14.1M ﹤0.01% 1452
2022
Q2 		$17.9K Sell
574,570
-77,600
-12% -$2.49M 0.01% 789
2022
Q1 		$22.1M Sell
652,170
-371,936
-36% -$12M 0.01% 770
2021
Q4 		$29.8M Buy
1,024,106
+309,900
+43% +$9.29M 0.02% 603
2021
Q3 		$20.6M Buy
714,206
+132,516
+23% +$3.76M 0.01% 918
2021
Q2 		$17M Sell
581,690
-1,057,604
-65% -$29.9M 0.01% 990
2021
Q1 		$43.7M Sell
1,639,294
-268,379
-14% -$6.59M 0.03% 438
2020
Q4 		$45.6M Sell
1,907,673
-544
-0% -$10.7K 0.03% 447
2020
Q3 		$30.4M Sell
1,908,217
-37,826
-2% -$683K 0.03% 458
2020
Q2 		$33.9M Sell
1,946,043
-197,765
-9% -$3.38M 0.03% 431
2020
Q1 		$25.3M Sell
2,143,808
-6,529,244
-75% -$134M 0.03% 430
2019
Q4 		$221M Sell
8,673,052
-1,057,100
-11% -$26.9M 0.17% 114
2019
Q3 		$273M Buy
9,730,152
+7,791,052
+402% +$228M 0.24% 84
2019
Q2 		$62.4M Sell
1,939,100
-3,180,238
-62% -$101M 0.05% 307
2019
Q1 		$168M Sell
5,119,338
-1,430,896
-22% -$48M 0.14% 134
2018
Q4 		$198M Buy
6,550,234
+1,478,477
+29% +$49.4M 0.19% 108
2018
Q3 		$176M Sell
5,071,757
-611,740
-11% -$21.9M 0.14% 147
2018
Q2 		$194M Sell
5,683,497
-915,489
-14% -$31.8M 0.16% 123
2018
Q1 		$218M Buy
6,598,986
+1,129,391
+21% +$40.5M 0.19% 107
2017
Q4 		$194M Sell
5,469,595
-1,019,608
-16% -$35.9M 0.17% 126
2017
Q3 		$227M Buy
6,489,203
+255,067
+4% +$8.81M 0.21% 97
2017
Q2 		$208M Buy
6,234,136
+1,661,578
+36% +$57.5M 0.2% 104
2017
Q1 		$165M Sell
4,572,558
-1,562,500
-25% -$57.6M 0.16% 132
2016
Q4 		$202M Buy
6,135,058
+2,710,280
+79% +$88M 0.21% 97
2016
Q3 		$116M Buy
3,424,778
+424,575
+14% +$14M 0.13% 155
2016
Q2 		$101M Buy
3,000,203
+104,012
+4% +$3.3M 0.12% 156
2016
Q1 		$86M Buy
2,896,191
+1,669,533
+136% +$45.3M 0.09% 158
2015
Q4 		$48.2M Buy
1,226,658
+1,216,225
+11,657% +$45.9M 0.06% 262
2015
Q3 		$398K Buy
10,433
+133
+1% +$6.79K ﹤0.01% 1963
2015
Q2 		$735K Buy
10,300
+9,950
+2,843% +$736K ﹤0.01% 1797
2015
Q1 		$26K Buy
350
+50
+17% +$3.8K ﹤0.01% 3173
2014
Q4 		$22K Hold
300
– – ﹤0.01% 3334
2014
Q3 		$18K Hold
300
– – ﹤0.01% 3494
2014
Q2 		$19K Hold
300
– – ﹤0.01% 3605
2014
Q1 		$15K Hold
300
– – ﹤0.01% 3568
2013
Q4 		$13K Hold
300
– – ﹤0.01% 3333
2013
Q3 		$11K Hold
300
– – ﹤0.01% 3401
2013
Q2 		$11K Buy
+300
New +$11.1K ﹤0.01% 3263

Other funds holding MPLX

AA
ALPS Advisors Denver, Colorado $21.3B AUM 23.41% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Blackstone Inc
Blackstone Inc New York $25.6B AUM 26.83% 1-Year Est. Return
TCA
Tortoise Capital Advisors Overland Park, Kansas $9.6B AUM 19.53% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return
KACA
Kayne Anderson Capital Advisors Los Angeles, California $5.22B AUM 17.11% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
CCM
Chickasaw Capital Management Memphis, Tennessee $2.78B AUM 20.87% 1-Year Est. Return
EIP
Energy Income Partners Westport, Connecticut $6.36B AUM 17.8% 1-Year Est. Return

Bank of Montreal's MPLX Position: Q1 2026 in Review

Bank of Montreal increased its MPLX (MPLX) stake by 71,258% in Q1 2026, buying an estimated $228M and bringing the position to 4,027,427 shares worth $230M. The position accounts for 0.09% of the portfolio, ranked #189.

Bank of Montreal first reported a position in MPLX in Q2 2013 and has held it in 48 quarters since. The position peaked at $273M in Q3 2019. 644 funds tracked by Wall St. Rank hold MPLX as of Q1 2026.

  • Bank of Montreal held 4,027,427 shares of MPLX worth $230M as of Q1 2026.
  • Bank of Montreal bought 4,021,783 MPLX shares in Q1 2026, an estimated $228M.
  • MPLX made up 0.09% of Bank of Montreal's portfolio in Q1 2026, its #189 holding.
  • Bank of Montreal first reported a position in MPLX in Q2 2013 and has held it in 48 quarters since.
  • Bank of Montreal's MPLX position peaked at $273M in Q3 2019.
  • 644 funds tracked by Wall St. Rank held MPLX as of Q1 2026.

Based on Bank of Montreal's 13F filing for Q1 2026, filed 13 May 2026.