Bank of Montreal
US ˙ NYSE ˙ CA0636711016

SecurityBMO / Bank of Montreal
InstitutionLazard Asset Management Llc
Latest Disclosed Ownership3,083 shares
Latest Disclosed Value $ 417,662
Lazard Asset Management Llc reports 7.99% increase in ownership of BMO / Bank of Montreal

On May 15, 2026 - Lazard Asset Management Llc filed a 13F-HR form disclosing ownership of 3,083 shares of Bank of Montreal (US:BMO) valued at $417,253 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,855 shares of Bank of Montreal. This represents a change in shares of 7.99% during the quarter. The current value of the position is $506,753 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-15 2026-03-31 13F BANK MONTREAL MEDIUM COM 063671101 3,083 228 7.99 418 12.70 0.0007
2026-02-17 2025-12-31 13F BANK MONTREAL QUE COM 063671101 2,855 958 50.50 371 49.80 0.0006
2025-11-14 2025-09-30 13F BANK MONTREAL QUE COM 063671101 1,897 1,897 247 0.0003
2016-05-12 2016-03-31 13F BANK OF MONTRE Common Stock 063671101 0 0 0 0.0000
2019-07-15 2015-09-30 13F/A-1 BANK OF MONTRE Common Stock 063671101 0 -1,700 -100.00 0 -100.00
2019-07-08 2015-06-30 13F/A-1 BANK OF MONTRE Common Stock 063671101 1,700 0 0.00 100 -0.99 0.0002
2015-08-13 2015-06-30 13F BANK OF MONTRE Common Stock 063671101 1,700 100
2015-06-09 2015-03-31 13F/A-1 BANK OF MONTRE Common Stock 063671101 1,700 0 0.00 101 -15.83 0.0002
2015-05-15 2015-03-31 13F BANK OF MONTRE Common Stock 063671101 1,700 101
2019-08-29 2014-12-31 13F/A-3 BANK OF MONTRE Common Stock 063671101 1,700 0 0.00 120 -4.00 0.0003
2015-05-20 2014-12-31 13F/A-1 BANK OF MONTRE Common Stock 063671101 1,700 0 120 231.0629
2015-06-09 2014-12-31 13F/A-2 BANK OF MONTRE Common Stock 063671101 1,700 0 120 273.8280
2014-11-07 2014-09-30 13F BANK OF MONTRE Common Stock 063671101 1,700 0 0.00 125 0.00 0.0003
2014-08-12 2014-06-30 13F BANK OF MONTRE Common Stock 063671101 1,700 0 0.00 125 10.62 0.0003
2014-05-12 2014-03-31 13F BANK OF MONTRE Common Stock 063671101 1,700 0 0.00 113 0.00 0.0003
2014-02-14 2013-12-31 13F BANK OF MONTRE Common Stock 063671101 1,700 0 0.00 113 0.00 0.0003
2014-01-13 2013-09-30 13F/A-1 BANK OF MONTRE Common Stock 063671101 1,700 -56 -3.19 113 11.88 0.0003
2013-11-13 2013-09-30 13F BANK OF MONTRE Common Stock 063671101 1,700 113
2013-08-13 2013-06-30 13F BANK OF MONTRE Common Stock 063671101 1,756 1,756 101 0.0002
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.