Bank of Montreal
US ˙ NYSE ˙ CA0636711016

SecurityBMO / Bank of Montreal
InstitutionProbity Advisors, Inc.
Latest Disclosed Ownership11,453 shares
Latest Disclosed Value $ 1,550,049
Probity Advisors, Inc. reports 2.82% decrease in ownership of BMO / Bank of Montreal

On April 28, 2026 - Probity Advisors, Inc. filed a 13F-HR form disclosing ownership of 11,453 shares of Bank of Montreal (US:BMO) valued at $1,550,049 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 11,785 shares of Bank of Montreal. This represents a change in shares of -2.82% during the quarter. The current value of the position is $1,859,165 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)
2026-04-28 2026-03-31 13F BANK MONTREAL MEDIUM COM 063671101 11,453 -332 -2.82 1,550 1.37 0.2456
2026-01-27 2025-12-31 13F BANK MONTREAL QUE COM 063671101 11,785 -586 -4.74 1,530 -5.09 0.2450
2025-10-30 2025-09-30 13F BANK MONTREAL QUE COM 063671101 12,371 -337 -2.65 1,611 14.66 0.2612
2025-07-30 2025-06-30 13F BANK MONTREAL QUE COM 063671101 12,708 19 0.15 1,406 16.02 0.2469
2025-05-09 2025-03-31 13F BANK MONTREAL QUE COM 063671101 12,689 39 0.31 1,212 -1.30 0.2327
2025-03-05 2024-12-31 13F BANK MONTREAL QUE COM 063671101 12,650 -226 -1.76 1,228 5.68 0.2363
2024-10-16 2024-09-30 13F BANK MONTREAL QUE COM 063671101 12,876 2,273 21.44 1,161 30.60 0.2224
2024-08-14 2024-06-30 13F BANK MONTREAL QUE COM 063671101 10,603 952 9.86 889 -5.63 0.1842
2024-05-03 2024-03-31 13F BANK MONTREAL QUE COM 063671101 9,651 -136 -1.39 943 -2.69 0.1950
2024-02-12 2023-12-31 13F BANK MONTREAL QUE COM 063671101 9,787 -161 -1.62 968 15.38 0.2110
2023-11-14 2023-09-30 13F BANK MONTREAL QUE COM 063671101 9,948 395 4.13 839 -2.67 0.1935
2023-08-10 2023-06-30 13F BANK MONTREAL QUE COM 063671101 9,553 941 10.93 863 10.51 0.1884
2023-02-15 2022-12-31 13F BANK MONTREAL QUE COM 063671101 8,612 -123 -1.41 780 1.83 0.1767
2022-11-14 2022-09-30 13F BANK MONTREAL QUE COM 063671101 8,735 -235 -2.62 766 -11.24 0.1901
2022-08-12 2022-06-30 13F BANK MONTREAL QUE COM 063671101 8,970 299 3.45 863 -15.64 0.1999
2022-05-10 2022-03-31 13F BANK MONTREAL QUE COM 063671101 8,671 -249 -2.79 1,023 6.45 0.2111
2022-02-10 2021-12-31 13F BANK MONTREAL QUE COM 063671101 8,920 70 0.79 961 8.83 0.1901
2021-10-08 2021-09-30 13F BANK MONTREAL QUE COM 063671101 8,850 255 2.97 883 0.11 0.1824
2021-08-06 2021-06-30 13F BANK MONTREAL QUE COM 063671101 8,595 124 1.46 882 16.82 0.1857
2021-04-28 2021-03-31 13F BANK MONTREAL QUE COM 063671101 8,471 98 1.17 755 54.40 0.1686
2020-11-09 2020-09-30 13F BANK MONTREAL QUE COM 063671101 8,373 931 12.51 489 23.80 0.1383
2020-08-03 2020-06-30 13F BANK MONTREAL QUE COM 063671101 7,442 -1,067 -12.54 395 -7.71 0.1224
2020-05-15 2020-03-31 13F BANK MONTREAL COM 063671101 8,509 -2 -0.02 428 -35.15 0.1572
2020-02-13 2019-12-31 13F BANK MONTREAL QUE COM 063671101 8,511 135 1.61 660 6.80 0.1995
2019-11-14 2019-09-30 13F BANK MONTREAL QUE COM 063671101 8,376 955 12.87 618 10.36 0.2006
2019-08-08 2019-06-30 13F BANK MONTREAL QUE COM 063671101 7,421 71 0.97 560 1.82 0.1859
2019-04-29 2019-03-31 13F BANK MONTREAL QUE COM 063671101 7,350 763 11.58 550 27.91 0.1891
2019-02-12 2018-12-31 13F BANK MONTREAL QUE COM 063671101 6,587 1,340 25.54 430 -0.69 0.1596
2018-11-14 2018-09-30 13F BANK MONTREAL QUE COM 063671101 5,247 5,247 433 0.1406
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.