Bank of Montreal
US ˙ NYSE ˙ CA0636711016

SecurityBMO / Bank of Montreal
InstitutionAddenda Capital Inc.
Latest Disclosed Ownership674,068 shares
Latest Disclosed Value $ 127,007,893
Addenda Capital Inc. reports 7.07% decrease in ownership of BMO / Bank of Montreal

On April 15, 2026 - Addenda Capital Inc. filed a 13F-HR form disclosing ownership of 674,068 shares of Bank of Montreal (US:BMO) valued at $91,228,363 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 725,333 shares of Bank of Montreal. This represents a change in shares of -7.07% during the quarter. The current value of the position is $111,362,774 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)
2026-04-15 2026-03-31 13F BANK MONTREAL MEDIUM COM 063671101 674,068 -51,265 -7.07 127,008 -1.77 3.5766
2026-01-22 2025-12-31 13F BANK MONTREAL QUE COM 063671101 725,333 -9,283 -1.26 129,291 -2.95 3.7940
2025-10-09 2025-09-30 13F BANK MONTREAL QUE COM 063671101 734,616 63,432 9.45 133,223 31.53 3.9414
2025-07-17 2025-06-30 13F BANK MONTREAL QUE COM 063671101 671,184 -21,783 -3.14 101,288 6.36 3.6355
2025-04-09 2025-03-31 13F BANK MONTREAL QUE COM 063671101 692,967 -67,647 -8.89 95,228 -10.28 3.5213
2025-01-16 2024-12-31 13F BANK MONTREAL QUE COM 063671101 760,614 39,848 5.53 106,144 20.67 3.7466
2024-10-15 2024-09-30 13F BANK MONTREAL QUE COM 063671101 720,766 -140,521 -16.32 87,962 -11.06 3.1377
2024-07-16 2024-06-30 13F BANK MONTREAL QUE COM 063671101 861,287 -35,953 -4.01 98,902 -16.65 3.8774
2024-04-16 2024-03-31 13F BANK MONTREAL QUE COM 063671101 897,240 48,585 5.72 118,660 6.64 4.5053
2024-01-23 2023-12-31 13F BANK MONTREAL QUE COM 063671101 848,655 104,490 14.04 111,267 30.49 4.3476
2023-10-12 2023-09-30 13F BANK MONTREAL QUE COM 063671101 744,165 -2,137 -0.29 85,266 -4.50 3.7128
2023-07-21 2023-06-30 13F BANK MONTREAL QUE COM 063671101 746,302 -6,947 -0.92 89,288 -1.53 3.7478
2023-04-11 2023-03-31 13F BANK MONTREAL QUE COM 063671101 753,249 -3,264 -0.43 90,676 -2.28 3.7281
2023-01-12 2022-12-31 13F BANK MONTREAL QUE COM 063671101 756,513 43,821 6.15 92,794 7.54 4.0283
2022-10-11 2022-09-30 13F BANK MONTREAL QUE COM 063671101 712,692 132 0.02 86,286 -2.17 3.9414
2022-07-13 2022-06-30 13F BANK MONTREAL QUE COM 063671101 712,560 99,423 16.22 88,201 -2.22 4.2225
2022-04-14 2022-03-31 13F BANK MONTREAL QUE COM 063671101 613,137 157,586 34.59 90,199 45.39 3.6898
2022-01-14 2021-12-31 13F BANK MONTREAL QUE COM 063671101 455,551 430,569 1,723.52 62,041 1,863.94 2.6636
2021-10-08 2021-09-30 13F BANK MONTREAL QUE COM 063671101 24,982 156 0.63 3,159 0.16 0.1488
2021-07-19 2021-06-30 13F BANK MONTREAL QUE COM 063671101 24,826 11,602 87.73 3,154 146.41 0.1481
2021-04-13 2021-03-31 13F BANK MONTREAL QUE COM 063671101 13,224 0 0.00 1,280 27.36 0.0654
2021-01-19 2020-12-31 13F BANK MONTREAL QUE COM 063671101 13,224 322 2.50 1,005 33.82 0.0633
2020-10-15 2020-09-30 13F BANK MONTREAL QUE COM 063671101 12,902 452 3.63 751 13.79 0.0549
2020-07-09 2020-06-30 13F BANK MONTREAL QUE COM 063671101 12,450 856 7.38 660 13.79 0.0460
2020-04-13 2020-03-31 13F BANK MONTREAL COM 063671101 11,594 -4,889 -29.66 580 -54.69 0.0493
2020-01-31 2019-12-31 13F BANK MONTREAL QUE COM 063671101 16,483 698 4.42 1,280 9.97 0.0846
2019-10-08 2019-09-30 13F BANK MONTREAL QUE COM 063671101 15,785 183 1.17 1,164 -1.52 0.0819
2019-07-12 2019-06-30 13F BANK MONTREAL QUE COM 063671101 15,602 2,925 23.07 1,182 24.68 0.0857
2019-04-09 2019-03-31 13F BANK MONTREAL QUE COM 063671101 12,677 -232 -1.80 948 12.46 0.0687
2019-01-14 2018-12-31 13F BANK MONTREAL QUE COM 063671101 12,909 12,909 843 0.0740
2018-10-16 2018-09-30 13F BANK MONTREAL QUE COM 063671101 0 -17,210 -100.00 0 -100.00
2018-07-12 2018-06-30 13F BANK MONTREAL QUE COM 063671101 17,210 8,330 93.81 1,314 96.12 0.0491
2018-04-11 2018-03-31 13F BANK MONTREAL QUE COM 063671101 8,880 160 1.83 670 -4.29 0.0503
2018-01-12 2017-12-31 13F BANK MONTREAL QUE COM 063671101 8,720 -10,390 -54.37 700 -51.49 0.0483
2017-10-11 2017-09-30 13F BANK MONTREAL QUE COM 063671101 19,110 -3,880 -16.88 1,443 -14.41 0.1009
2017-08-04 2017-06-30 13F BANK MONTREAL QUE COM 063671101 22,990 -4,190 -15.42 1,686 -16.70 0.1258
2017-04-10 2017-03-31 13F BANK MONTREAL QUE COM 063671101 27,180 0 0.00 2,024 3.42 0.1562
2017-01-31 2016-12-31 13F BANK MONTREAL QUE COM 063671101 27,180 -152,010 -84.83 1,957 -82.69 0.1564
2016-10-17 2016-09-30 13F BANK MONTREAL QUE COM 063671101 179,190 0 0.00 11,308 0.00 0.9401
2016-08-10 2016-06-30 13F BANK MONTREAL QUE COM 063671101 179,190 -450,970 -71.56 11,308 -70.57 0.9404
2016-05-04 2016-03-31 13F BANK MONTREAL QUE COM 063671101 630,160 -130,950 -17.21 38,427 -10.18 3.3583
2016-01-20 2015-12-31 13F BANK MONTREAL QUE COM 063671101 761,110 9,750 1.30 42,782 4.89 4.0338
2015-11-13 2015-09-30 13F BANK MONTREAL QUE COM 063671101 751,360 1,490 0.20 40,789 -8.24 3.8856
2015-07-08 2015-06-30 13F BANK MONTREAL QUE COM 063671101 749,870 -3,500 -0.46 44,453 -1.54 3.7857
2015-05-15 2015-03-31 13F BANK MONTREAL QUE COM 063671101 753,370 753,370 0.00 45,149 3.8207
2015-02-05 2014-12-31 13F BANK MONTREAL QUE COM 063671101 0 -26,950 -100.00 0 -100.00
2014-11-04 2014-09-30 13F BANK MONTREAL QUE COM 063671101 26,950 0 0.00 1,988 0.00 0.1748
2014-07-31 2014-06-30 13F BANK MONTREAL QUE COM 063671101 26,950 -4,720 -14.90 1,988 -6.31 0.1685
2014-05-06 2014-03-31 13F BANK MONTREAL QUE COM 063671101 31,670 0 0.00 2,122 0.52 0.1908
2014-02-13 2013-12-31 13F BANK MONTREAL QUE COM 063671101 31,670 -2,500 -7.32 2,111 -7.61 0.1879
2013-11-06 2013-09-30 13F/A-1 BANK MONTREAL QUE COM 063671101 34,170 0 0.00 2,285 15.70 0.2100
2013-11-04 2013-09-30 13F BANK MONTREAL QUE COM 063671101 34,170 1,975
2013-08-12 2013-06-30 13F BANK MONTREAL QUE COM 063671101 34,170 34,170 1,975 0.1930
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.