Bank of Montreal
CA ˙ TSX ˙ CA0636711016
229,62 CA$ ↑4,09 (1,81%)
2026-06-04
DEL PRIS
SecurityCA:BMO / Bank of Montreal
InstitutionPathstone Holdings, LLC
Latest Disclosed Ownership12,928 shares
Latest Disclosed Value $ 1,749,672
Pathstone Holdings, LLC reports 2.48% decrease in ownership of BMO / Bank of Montreal

On May 11, 2026 - Pathstone Holdings, LLC filed a 13F-HR form disclosing ownership of 12,928 shares of Bank of Montreal (CA:BMO) valued at $2,435,894 USD as of March 31, 2026. The current value of the position is $2,968,527 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 12,928 -329 -2.48 1,750 1.69 0.0038
2026-02-13 2025-12-31 13F BANK MONTREAL QUE COM 063671101 13,257 363 2.82 1,721 2.44 0.0066
2025-11-13 2025-09-30 13F BANK MONTREAL QUE COM 063671101 12,894 -204 -1.56 1,679 15.87 0.0064
2025-08-12 2025-06-30 13F BANK MONTREAL QUE COM 063671101 13,098 1,586 13.78 1,449 32.21 0.0057
2025-05-15 2025-03-31 13F BANK MONTREAL QUE COM 063671101 11,512 -241 -2.05 1,097 -3.61 0.0048
2025-02-14 2024-12-31 13F BANK MONTREAL QUE COM 063671101 11,753 204 1.77 1,138 9.22 0.0050
2024-11-07 2024-09-30 13F BANK MONTREAL QUE COM 063671101 11,549 -674 -5.51 1,042 1.66 0.0046
2024-08-14 2024-06-30 13F BANK MONTREAL QUE COM 063671101 12,223 -1,650 -11.89 1,025 -24.43 0.0046
2024-05-13 2024-03-31 13F BANK MONTREAL QUE COM 063671101 13,873 -176 -1.25 1,355 -3.15 0.0063
2024-02-14 2023-12-31 13F BANK MONTREAL QUE COM 063671101 14,049 14,049 1,399 0.0075
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.