Bank of Montreal
US ˙ NYSE ˙ CA0636711016

SecurityBMO / Bank of Montreal
InstitutionAllianz Asset Management GmbH
Latest Disclosed Ownership45,867 shares
Latest Disclosed Value $ 6,192,736
Allianz Asset Management GmbH reports 1.16% increase in ownership of BMO / Bank of Montreal

On May 11, 2026 - Allianz Asset Management GmbH filed a 13F-HR form disclosing ownership of 45,867 shares of Bank of Montreal (US:BMO) valued at $6,207,640 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 45,340 shares of Bank of Montreal. This represents a change in shares of 1.16% during the quarter. The current value of the position is $7,539,159 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)
2026-05-11 2026-03-31 13F BANK MONTREAL MEDIUM COM 063671101 45,867 527 1.16 6,193 5.04 0.0065
2026-02-11 2025-12-31 13F BANK MONTREAL QUE COM 063671101 45,340 2,954 6.97 5,896 6.79 0.0060
2025-11-04 2025-09-30 13F BANK MONTREAL QUE COM 063671101 42,386 4,988 13.34 5,520 33.46 0.0062
2025-07-28 2025-06-30 13F BANK MONTREAL QUE COM 063671101 37,398 -11,029 -22.77 4,136 -10.53 0.0049
2025-05-05 2025-03-31 13F BANK MONTREAL QUE COM 063671101 48,427 2,009 4.33 4,624 2.64 0.0061
2025-02-03 2024-12-31 13F BANK MONTREAL QUE COM 063671101 46,418 260 0.56 4,504 8.04 0.0060
2024-11-13 2024-09-30 13F BANK MONTREAL QUE COM 063671101 46,158 350 0.76 4,170 8.45 0.0058
2024-08-13 2024-06-30 13F BANK MONTREAL QUE COM 063671101 45,808 -371 -0.80 3,844 -14.80 0.0057
2024-05-14 2024-03-31 13F BANK MONTREAL QUE COM 063671101 46,179 517 1.13 4,513 -1.66 0.0070
2024-02-12 2023-12-31 13F BANK MONTREAL QUE COM 063671101 45,662 -101,076 -68.88 4,589 -63.11 0.0075
2023-11-13 2023-09-30 13F BANK MONTREAL QUE COM 063671101 146,738 -23,407 -13.76 12,436 -19.16 0.0210
2023-08-14 2023-06-30 13F BANK MONTREAL QUE COM 063671101 170,145 -56,678 -24.99 15,383 -24.02 0.0275
2023-05-11 2023-03-31 13F BANK MONTREAL QUE COM 063671101 226,823 -250,976 -52.53 20,246 -53.19 0.0359
2023-02-13 2022-12-31 13F BANK MONTREAL QUE COM 063671101 477,799 153,239 47.21 43,254 51.24 0.0840
2022-11-08 2022-09-30 13F BANK MONTREAL QUE COM 063671101 324,560 -20,248 -5.87 28,599 -13.57 0.0582
2022-08-12 2022-06-30 13F BANK MONTREAL QUE COM 063671101 344,808 -8,438 -2.39 33,088 -20.47 0.0314
2022-05-13 2022-03-31 13F BANK MONTREAL QUE COM 063671101 353,246 -17,629 -4.75 41,604 4.05 0.0310
2022-02-11 2021-12-31 13F BANK MONTREAL QUE COM 063671101 370,875 -109,376 -22.77 39,986 -16.58 0.0280
2021-11-10 2021-09-30 13F BANK MONTREAL QUE COM 063671101 480,251 7,480 1.58 47,935 -1.19 0.0373
2021-08-16 2021-06-30 13F BANK MONTREAL QUE COM 063671101 472,771 273,298 137.01 48,510 172.87 0.0413
2021-05-13 2021-03-31 13F BANK MONTREAL QUE COM 063671101 199,473 -72,137 -26.56 17,778 -13.84 0.0172
2021-02-16 2020-12-31 13F BANK MONTREAL QUE COM 063671101 271,610 -191,410 -41.34 20,633 -23.53 0.0204
2020-11-13 2020-09-30 13F BANK MONTREAL QUE COM 063671101 463,020 28,205 6.49 26,982 16.97 0.0314
2020-08-14 2020-06-30 13F BANK MONTREAL QUE COM 063671101 434,815 -173,966 -28.58 23,068 -24.11 0.0267
2020-05-14 2020-03-31 13F BANK MONTREAL COM 063671101 608,781 5,150 0.85 30,395 -35.12 0.0408
2020-02-13 2019-12-31 13F BANK MONTREAL QUE COM 063671101 603,631 25,765 4.46 46,848 10.00 0.0429
2019-11-13 2019-09-30 13F BANK MONTREAL QUE COM 063671101 577,866 9,770 1.72 42,588 -0.97 0.0419
2019-08-08 2019-06-30 13F BANK MONTREAL QUE COM 063671101 568,096 -86 -0.02 43,005 1.13 0.0400
2019-05-13 2019-03-31 13F BANK MONTREAL QUE COM 063671101 568,182 32,393 6.05 42,526 21.54 0.0421
2019-04-02 2018-12-31 13F/A-1 BANK MONTREAL QUE COM 063671101 535,789 11,077 2.11 34,989 -19.10 0.0383
2019-02-13 2018-12-31 13F BANK MONTREAL QUE COM 063671101 551,102 26,390 35,989
2019-04-09 2018-09-30 13F/A-1 BANK MONTREAL QUE COM 063671101 524,712 49,598 10.44 43,248 17.83 0.0393
2018-11-13 2018-09-30 13F BANK MONTREAL QUE COM 063671101 539,575 48,682 44,473
2019-04-09 2018-06-30 13F/A-1 BANK MONTREAL QUE COM 063671101 475,114 -128,147 -21.24 36,703 -19.40 0.0357
2018-08-13 2018-06-30 13F BANK MONTREAL QUE COM 063671101 490,893 -127,780 37,922
2019-04-09 2018-03-31 13F/A-2 BANK MONTREAL QUE COM 063671101 603,261 -102,450 -14.52 45,537 -19.63 0.0436
2018-05-23 2018-03-31 13F/A-1 BANK MONTREAL QUE COM 063671101 618,673 15,412 46,700 0.0446
2018-05-14 2018-03-31 13F BANK MONTREAL QUE COM 063671101 618,673 -100,908 46,700
2019-04-17 2017-12-31 13F/A-1 BANK MONTREAL QUE COM 063671101 705,711 -115,576 -14.07 56,658 -8.63 0.0448
2018-02-13 2017-12-31 13F BANK MONTREAL QUE COM 063671101 719,581 -114,613 57,772
2019-04-17 2017-09-30 13F/A-1 BANK MONTREAL QUE COM 063671101 821,287 -376,140 -31.41 62,012 -29.53 0.0538
2017-11-13 2017-09-30 13F BANK MONTREAL QUE COM 063671101 834,194 -363,233 62,987
2019-04-17 2017-06-30 13F/A-1 BANK MONTREAL QUE COM 063671101 1,197,427 -283,040 -19.12 87,999 -20.19 0.0851
2017-08-14 2017-06-30 13F BANK MONTREAL QUE COM 063671101 1,208,170 -272,297 88,787
2019-04-17 2017-03-31 13F/A-1 BANK MONTREAL QUE COM 063671101 1,480,467 -14,130 -0.95 110,266 2.45 0.1082
2017-05-15 2017-03-31 13F BANK MONTREAL QUE COM 063671101 1,484,315 -10,282 110,553
2019-04-17 2016-12-31 13F/A-2 BANK MONTREAL QUE COM 063671101 1,494,597 117,465 8.53 107,628 19.20 0.0968
2017-03-14 2016-12-31 13F/A-1 BANK MONTREAL QUE COM 063671101 1,494,597 0 107,628 0.0966
2017-02-13 2016-12-31 13F BANK MONTREAL QUE COM 063671101 1,494,597 107,628
2019-04-17 2016-09-30 13F/A-1 BANK MONTREAL QUE COM 063671101 1,377,132 702,698 104.19 90,295 112.40 0.0883
2016-11-14 2016-09-30 13F BANK MONTREAL QUE COM 063671101 1,377,132 702,698 90,295
2017-01-24 2016-06-30 13F/A-1 BANK MONTREAL QUE COM 063671101 674,434 135,155 25.06 42,511 1.89 0.0455
2016-08-12 2016-06-30 13F BANK MONTREAL QUE COM 063671101 674,434 42,511
2016-05-13 2016-03-31 13F BANK MONTREAL QUE COM 063671101 539,279 -5,211 -0.96 41,721 -0.78 0.0477
2017-01-24 2015-12-31 13F/A-1 BANK MONTREAL QUE COM 063671101 544,490 321,738 144.44 42,050 164.43 0.0475
2016-02-16 2015-12-31 13F BANK MONTREAL QUE COM 063671101 544,490 42,050
2017-01-24 2015-09-30 13F/A-2 BANK MONTREAL QUE COM 063671101 222,752 -573,277 -72.02 15,902 -72.54 0.0189
2015-11-20 2015-09-30 13F/A-1 BANK MONTREAL QUE COM 063671101 222,752 0 15,902 0.0166
2015-11-13 2015-09-30 13F BANK MONTREAL QUE COM 063671101 222,752 15,902
2015-09-22 2015-06-30 13F/A-1 BANK MONTREAL QUE COM 063671101 796,029 -400,574 -33.48 57,915 -19.29 0.0620
2015-08-14 2015-06-30 13F BANK MONTREAL QUE COM 063671101 732,174 53,168
2017-01-24 2015-03-31 13F/A-1 BANK MONTREAL QUE COM 063671101 1,196,603 -98,332 -7.59 71,760 -21.65 0.0819
2015-05-15 2015-03-31 13F BANK MONTREAL QUE COM 063671101 1,196,603 71,760,282
2015-02-17 2014-12-31 13F BANK MONTREAL QUE COM 063671101 1,294,935 138,145 11.94 91,591 7.55 0.1018
2014-11-14 2014-09-30 13F BANK MONTREAL QUE COM 063671101 1,156,790 92,008 8.64 85,163 8.69 0.1027
2014-08-13 2014-06-30 13F BANK MONTREAL QUE COM 063671101 1,064,782 241,442 29.32 78,357 42.02 0.0984
2014-05-28 2014-03-31 13F/A-1 BANK MONTREAL QUE COM 063671101 823,340 164,615 24.99 55,172 25.65 0.0663
2014-05-14 2014-03-31 13F BANK MONTREAL QUE COM 063671101 823,340 55,172
2014-02-13 2013-12-31 13F BANK MONTREAL QUE COM 063671101 658,725 -83,166 -11.21 43,911 -11.42 0.0559
2013-11-14 2013-09-30 13F BANK MONTREAL QUE COM 063671101 741,891 -11,977 -1.59 49,573 13.31 0.0656
2013-08-14 2013-06-30 13F BANK MONTREAL QUE COM 063671101 753,868 753,868 43,748 0.0621
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.