Marshall Wace’s Bank of Montreal BMO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
Sell
-6,582
Closed -$728K 2906
2025
Q2
$728K Sell
6,582
-2,233
-25% -$225K ﹤0.01% 1993
2025
Q1
$842K Buy
+8,815
New +$872K ﹤0.01% 1859
2024
Q4
Sell
-14,465
Closed -$1.3M 2592
2024
Q3
$1.3M Buy
+14,465
New +$1.23M ﹤0.01% 1538
2022
Q3
Sell
-52,200
Closed -$5.01M 3354
2022
Q2
$5.01M Sell
52,200
-895,921
-94% -$95.2M 0.01% 1332
2022
Q1
$112M Buy
948,121
+816,738
+622% +$94.7M 0.21% 97
2021
Q4
$14.2M Sell
131,383
-245
-0.2% -$26.4K 0.03% 642
2021
Q3
$13.1M Buy
131,628
+2,592
+2% +$261K 0.05% 414
2021
Q2
$13.2M Sell
129,036
-299,290
-70% -$29.5M 0.06% 355
2021
Q1
$38.2M Buy
428,326
+72,474
+20% +$5.91M 0.18% 119
2020
Q4
$27M Sell
355,852
-238,107
-40% -$16.3M 0.15% 139
2020
Q3
$34.6M Sell
593,959
-210,210
-26% -$12.2M 0.22% 99
2020
Q2
$42.7M Sell
804,169
-268,014
-25% -$13.7M 0.3% 76
2020
Q1
$53.5M Buy
+1,072,183
New +$72.7M 0.53% 34
2019
Q4
Sell
-27,089
Closed -$2M 1707
2019
Q3
$2M Buy
+27,089
New +$1.97M 0.02% 772
2015
Q3
Sell
-96,484
Closed -$5.72M 915
2015
Q2
$5.72M Buy
+96,484
New +$6.06M 0.07% 276
2014
Q4
Sell
-63,871
Closed -$4.7M 822
2014
Q3
$4.7M Sell
63,871
-126,216
-66% -$9.49M 0.07% 298
2014
Q2
$14M Buy
+190,087
New +$13.3M 0.21% 139

Other funds holding BMO

Marshall Wace's BMO Position: Q3 2025 in Review

Marshall Wace sold out of Bank of Montreal (BMO) in Q3 2025, closing a stake of 6,582 shares — an estimated $728K sold.

Marshall Wace first reported a position in BMO in Q2 2014 and held it in 17 quarters. The position peaked at $112M in Q1 2022. 579 funds tracked by Wall St. Rank hold BMO as of Q3 2025.

  • Marshall Wace reported no remaining Bank of Montreal position as of Q3 2025 after selling out during the quarter.
  • Marshall Wace sold 6,582 Bank of Montreal shares in Q3 2025, an estimated $728K.
  • Marshall Wace first reported a position in Bank of Montreal in Q2 2014 and held it in 17 quarters.
  • Marshall Wace's Bank of Montreal position peaked at $112M in Q1 2022.
  • 579 funds tracked by Wall St. Rank held Bank of Montreal as of Q3 2025.

Based on Marshall Wace's 13F filing for Q3 2025, filed 13 Nov 2025.