Bank of Montreal
CA ˙ TSX ˙ CA0636711016
225,53 CA$ ↓ -3,33 (-1,46%)
2026-06-03
AKTIENPREIS
SecurityCA:BMO / Bank of Montreal
InstitutionNorthern Trust Corp
Latest Disclosed Ownership564,957 shares
Latest Disclosed Value $ 76,461,280
Northern Trust Corp reports 3.45% increase in ownership of BMO / Bank of Montreal

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 564,957 shares of Bank of Montreal (CA:BMO) valued at $106,449,198 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 546,110 shares of Bank of Montreal. This represents a change in shares of 3.45% during the quarter. The current value of the position is $127,414,752 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F BANK MONTREAL MEDIUM COM 063671101 564,957 18,847 3.45 76,461 7.88 0.0101
2026-02-17 2025-12-31 13F BANK MONTREAL QUE COM 063671101 546,110 2,360 0.43 70,880 0.08 0.0090
2025-11-14 2025-09-30 13F BANK MONTREAL QUE COM 063671101 543,750 18,402 3.50 70,823 21.86 0.0091
2025-08-13 2025-06-30 13F BANK MONTREAL QUE COM 063671101 525,348 -45,450 -7.96 58,119 6.61 0.0080
2025-05-13 2025-03-31 13F BANK MONTREAL QUE COM 063671101 570,798 32,989 6.13 54,517 4.45 0.0081
2025-02-14 2024-12-31 13F BANK MONTREAL QUE COM 063671101 537,809 228,983 74.15 52,194 87.37 0.0074
2024-11-13 2024-09-30 13F BANK MONTREAL QUE COM 063671101 308,826 -2,377 -0.76 27,856 6.75 0.0046
2024-08-14 2024-06-30 13F BANK MONTREAL QUE COM 063671101 311,203 3,289 1.07 26,094 -13.24 0.0044
2024-05-14 2024-03-31 13F BANK MONTREAL QUE COM 063671101 307,914 -1,574 -0.51 30,077 -1.77 0.0052
2024-02-13 2023-12-31 13F BANK MONTREAL QUE COM 063671101 309,488 -1,853 -0.60 30,621 16.57 0.0055
2023-11-13 2023-09-30 13F BANK MONTREAL QUE COM 063671101 311,341 6,166 2.02 26,268 -4.69 0.0051
2023-08-11 2023-06-30 13F BANK MONTREAL QUE COM 063671101 305,175 8,168 2.75 27,560 4.13 0.0053
2023-05-15 2023-03-31 13F BANK MONTREAL QUE COM 063671101 297,007 9,265 3.22 26,466 1.52 0.0052
2023-02-13 2022-12-31 13F BANK MONTREAL QUE COM 063671101 287,742 -13,804 -4.58 26,069 -1.36 0.0055
2022-11-14 2022-09-30 13F BANK MONTREAL QUE COM 063671101 301,546 5,438 1.84 26,428 -7.20 0.0060
2022-08-12 2022-06-30 13F BANK MONTREAL QUE COM 063671101 296,108 -3,943 -1.31 28,477 -19.55 0.0061
2022-05-13 2022-03-31 13F BANK MONTREAL QUE COM 063671101 300,051 -7,199 -2.34 35,397 6.95 0.0062
2022-02-08 2021-12-31 13F BANK MONTREAL QUE COM 063671101 307,250 -3,266 -1.05 33,097 6.87 0.0054
2021-11-15 2021-09-30 13F BANK MONTREAL QUE COM 063671101 310,516 -153,055 -33.02 30,968 -34.86 0.0055
2021-08-13 2021-06-30 13F BANK MONTREAL QUE COM 063671101 463,571 -89,981 -16.26 47,543 -3.63 0.0084
2021-05-12 2021-03-31 13F BANK MONTREAL QUE COM 063671101 553,552 7,543 1.38 49,333 18.84 0.0092
2021-02-11 2020-12-31 13F BANK MONTREAL QUE COM 063671101 546,009 -9,096 -1.64 41,513 28.03 0.0081
2020-11-16 2020-09-30 13F BANK MONTREAL QUE COM 063671101 555,105 30,962 5.91 32,424 16.61 0.0071
2020-08-14 2020-06-30 13F BANK MONTREAL QUE COM 063671101 524,143 -26,191 -4.76 27,805 0.52 0.0066
2020-05-14 2020-03-31 13F BANK MONTREAL COM 063671101 550,334 -130,938 -19.22 27,660 -47.61 0.0079
2020-02-14 2019-12-31 13F BANK MONTREAL QUE COM 063671101 681,272 49,046 7.76 52,799 13.24 0.0118
2019-11-13 2019-09-30 13F BANK MONTREAL QUE COM 063671101 632,226 -12,591 -1.95 46,627 -4.16 0.0112
2019-08-13 2019-06-30 13F BANK MONTREAL QUE COM 063671101 644,817 4,859 0.76 48,651 1.61 0.0115
2019-05-13 2019-03-31 13F BANK MONTREAL QUE COM 063671101 639,958 14,998 2.40 47,881 17.24 0.0118
2019-02-12 2018-12-31 13F BANK MONTREAL QUE COM 063671101 624,960 -31,336 -4.77 40,841 -24.60 0.0115
2018-11-14 2018-09-30 13F BANK MONTREAL QUE COM 063671101 656,296 32,688 5.24 54,164 12.42 0.0133
2018-09-18 2018-06-30 13F/A-1 BANK MONTREAL QUE COM 063671101 623,608 32,816 5.55 48,181 7.92 0.0122
2018-08-14 2018-06-30 13F BANK MONTREAL QUE COM 063671101 667,723 76,931 51,589
2018-05-09 2018-03-31 13F BANK MONTREAL QUE COM 063671101 590,792 17,017 2.97 44,646 -2.76 0.0116
2018-02-14 2017-12-31 13F BANK MONTREAL QUE COM 063671101 573,775 14,635 2.62 45,913 8.46 0.0116
2017-11-13 2017-09-30 13F BANK MONTREAL QUE COM 063671101 559,140 38 0.01 42,332 3.10 0.0110
2017-08-11 2017-06-30 13F BANK MONTREAL QUE COM 063671101 559,102 -10,391 -1.82 41,061 -3.59 0.0115
2017-05-12 2017-03-31 13F BANK MONTREAL QUE COM 063671101 569,493 5,963 1.06 42,592 5.09 0.0123
2017-02-13 2016-12-31 13F BANK MONTREAL QUE COM 063671101 563,530 239,814 74.08 40,530 90.95 0.0124
2016-11-09 2016-09-30 13F BANK MONTREAL QUE COM 063671101 323,716 -5,166 -1.57 21,226 1.81 0.0066
2016-08-12 2016-06-30 13F BANK MONTREAL QUE COM 063671101 328,882 8,682 2.71 20,848 7.80 0.0068
2016-08-19 2016-03-31 13F/A-1 BANK MONTREAL QUE COM 063671101 320,200 -38,152 -10.65 19,339 -4.35 0.0064
2016-05-13 2016-03-31 13F Bank Montreal Que COMM 063671101 320,200 19,434
2016-02-12 2015-12-31 13F Bank Montreal Que COMM 063671101 358,352 73,693 25.89 20,219 30.21 0.0067
2015-11-12 2015-09-30 13F BANK MONTREAL QUE COM 063671101 284,659 46,761 19.66 15,528 10.10 0.0052
2015-08-13 2015-06-30 13F BANK MONTREAL QUE COM 063671101 237,898 -21,803 -8.40 14,103 -9.45 0.0096
2015-05-14 2015-03-31 13F BANK MONTREAL QUE COM 063671101 259,701 16,048 6.59 15,574 -9.63 0.0047
2015-02-12 2014-12-31 13F BANK MONTREAL QUE COM 063671101 243,653 69,667 40.04 17,233 34.53 0.0052
2014-11-13 2014-09-30 13F BANK MONTREAL QUE COM 063671101 173,986 11,044 6.78 12,810 6.83 0.0040
2014-08-14 2014-06-30 13F BANK MONTREAL QUE COM 063671101 162,942 15,869 10.79 11,991 21.67 0.0037
2014-05-14 2014-03-31 13F BANK MONTREAL QUE COM 063671101 147,073 9,932 7.24 9,855 7.80 0.0031
2014-02-21 2013-12-31 13F/A-1 BANK MONTREAL QUE COM 063671101 137,141 9,952 7.82 9,142 7.57 0.0029
2014-02-12 2013-12-31 13F BANK MONTREAL QUE COM 063671101 137,141 9,142
2013-11-13 2013-09-30 13F BANK MONTREAL QUE COM 063671101 127,189 10,578 9.07 8,499 25.59 0.0030
2013-08-09 2013-06-30 13F BANK MONTREAL QUE COM 063671101 116,611 116,611 6,767 0.0025
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.