Bank of Montreal
CA ˙ TSX ˙ CA0636711016
225,53 CA$ ↓ -3,33 (-1,46%)
2026-06-03
AKTIENPREIS
SecurityCA:BMO / Bank of Montreal
InstitutionCapital Fund Management S.a.
Latest Disclosed Ownership54,170 shares
Latest Disclosed Value $ 7,331,367
Capital Fund Management S.a. ownership in BMO / Bank of Montreal

On May 14, 2026 - Capital Fund Management S.a. filed a 13F-HR form disclosing ownership of 54,170 shares of Bank of Montreal (CA:BMO) valued at $10,206,711 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 87,423 shares of Bank of Montreal. This represents a change in shares of -38.04% during the quarter. The current value of the position is $12,216,960 USD.

Capital Fund Management S.a. has a history of taking positions in derivatives of the underlying security (BMO) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

CA:BMO / Bank of Montreal Historical Put/Call Ratio
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)
2026-05-14 2026-03-31 13F BANK MONTREAL MEDIUM COM BANK MONTREAL MEDIUM COM 063671101 54,170 -33,253 -38.04 7,331 -35.39 0.0331
2026-02-17 2025-12-31 13F BANK MONTREAL QUE COM BANK MONTREAL QUE COM 063671101 87,423 -4,400 -4.79 11,347 -5.13 0.0315
2025-11-13 2025-09-30 13F BANK MONTREAL QUE COM 063671101 91,823 -17,934 -16.34 11,960 -1.51 0.0313
2025-08-13 2025-06-30 13F BANK MONTREAL QUE COM 063671101 109,757 -4,132 -3.63 12,142 11.63 0.0334
2025-05-14 2025-03-31 13F BANK MONTREAL QUE COM 063671101 113,889 -14,606 -11.37 10,878 -12.77 0.0314
2025-02-13 2024-12-31 13F BANK MONTREAL QUE COM 063671101 128,495 49,435 62.53 12,470 74.87 0.0318
2024-11-13 2024-09-30 13F BANK MONTREAL QUE COM 063671101 79,060 7,598 10.63 7,131 19.01 0.0195
2024-08-13 2024-06-30 13F BANK MONTREAL QUE COM 063671101 71,462 -826 -1.14 5,992 -15.14 0.0176
2024-05-15 2024-03-31 13F BANK MONTREAL QUE COM 063671101 72,288 52,641 267.93 7,061 263.41 0.0204
2024-02-14 2023-12-31 13F BANK MONTREAL QUE COM 063671101 19,647 9,163 87.40 1,944 119.80 0.0052
2023-11-14 2023-09-30 13F BANK MONTREAL QUE COM 063671101 10,484 -2,300 -17.99 885 -23.40 0.0031
2023-08-14 2023-06-30 13F BANK MONTREAL QUE COM 063671101 12,784 -3,630 -22.12 1,155 -21.07 0.0047
2023-05-15 2023-03-31 13F BANK MONTREAL QUE COM 063671101 16,414 -5,851 -26.28 1,463 -27.52 0.0070
2023-02-13 2022-12-31 13F BANK MONTREAL QUE COM 063671101 22,265 1,077 5.08 2,017 8.67 0.0135
2022-11-14 2022-09-30 13F BANK MONTREAL QUE COM 063671101 21,188 -4,305 -16.89 1,857 -24.28 0.0146
2022-08-12 2022-06-30 13F BANK MONTREAL QUE COM 063671101 25,493 -13,938 -35.35 2,452 -47.30 0.0223
2022-05-12 2022-03-31 13F BANK MONTREAL QUE COM 063671101 39,431 -24,400 -38.23 4,652 -32.35 0.0380
2022-02-10 2021-12-31 13F BANK MONTREAL QUE COM 063671101 63,831 -12,109 -15.95 6,876 -9.22 0.0495
2021-11-12 2021-09-30 13F BANK MONTREAL QUE COM 063671101 75,940 -14,001 -15.57 7,573 -17.90 0.0561
2021-08-12 2021-06-30 13F BANK MONTREAL QUE COM 063671101 89,941 -7,271 -7.48 9,224 6.48 0.0730
2021-05-14 2021-03-31 13F BANK MONTREAL QUE COM 063671101 97,212 82,616 566.02 8,664 681.15 0.0957
2021-02-12 2020-12-31 13F BANK MONTREAL QUE COM 063671101 14,596 14,596 1,110 0.0105
2020-11-13 2020-09-30 13F BANK MONTREAL QUE COM 063671101 0 -21,285 -100.00 0 -100.00
2020-08-13 2020-06-30 13F BANK MONTREAL QUE COM 063671101 21,285 21,285 1,129 0.0179
2019-08-12 2019-06-30 13F Bank of Montreal COM 063671101 0 -3,545 -100.00 0 -100.00
2019-05-13 2019-03-31 13F Bank of Montreal COM 063671101 3,545 0 0.00 232 0.00 0.0021
2019-02-13 2018-12-31 13F Bank of Montreal COM 063671101 3,545 3,545 232 0.0021
2018-11-14 2018-09-30 13F Bank of Montreal COM 063671101 0 -16,745 -100.00 0 -100.00
2018-08-14 2018-06-30 13F Bank of Montreal COM 063671101 16,745 16,745 1,294 0.0068
2018-05-15 2018-03-31 13F Bank of Montreal COM 063671101 0 -10,575 -100.00 0 -100.00
2018-02-09 2017-12-31 13F Bank of Montreal COM 063671101 10,575 7,237 216.81 846 234.39 0.0047
2017-11-13 2017-09-30 13F Bank of Montreal COM 063671101 3,338 -23,562 -87.59 253 -87.20 0.0018
2017-08-10 2017-06-30 13F Bank of Montreal COM 063671101 26,900 3,929 17.10 1,976 15.02 0.0159
2017-05-03 2017-03-31 13F Bank of Montreal COM 063671101 22,971 22,971 1,718 0.0143
2015-07-28 2015-06-30 13F Bank of Montreal COM 063671101 0 -34,229 -100.00 0 -100.00
2015-04-28 2015-03-31 13F Bank of Montreal COM 063671101 34,229 -3,909 -10.25 2,053 -7.23 0.0280
2013-07-31 2013-06-30 13F Bank of Montreal COM 063671101 38,138 38,138 2,213 0.0338
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F BANK MONTREAL QUE COM BANK MONTREAL QUE COM Call 0 -100.00 0 n/a n/a n/a
2026-02-17 2025-12-31 13F BANK MONTREAL QUE COM BANK MONTREAL QUE COM Call 15,900 1.92 2,064 1.58 n/a n/a n/a
2025-11-13 2025-09-30 13F BANK MONTREAL QUE COM Call 15,600 2,032 n/a n/a n/a
2025-08-13 2025-06-30 13F BANK MONTREAL QUE COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-05-14 2025-03-31 13F BANK MONTREAL QUE COM Call 16,100 -30.30 1,538 -31.41 n/a n/a n/a
2025-02-13 2024-12-31 13F BANK MONTREAL QUE COM Call 23,100 -77.57 2,242 -75.88 n/a n/a n/a
2024-11-13 2024-09-30 13F BANK MONTREAL QUE COM Call 103,000 -16.26 9,291 -9.92 n/a n/a n/a
2024-08-13 2024-06-30 13F BANK MONTREAL QUE COM Call 123,000 -10.15 10,314 -22.88 n/a n/a n/a
2024-05-15 2024-03-31 13F BANK MONTREAL QUE COM Call 136,900 -16.83 13,372 -17.89 n/a n/a n/a
2024-02-14 2023-12-31 13F BANK MONTREAL QUE COM Call 164,600 448.67 16,286 543.42 n/a n/a n/a
2023-11-14 2023-09-30 13F BANK MONTREAL QUE COM Call 30,000 30.43 2,531 21.86 n/a n/a n/a
2023-08-14 2023-06-30 13F BANK MONTREAL QUE COM Call 23,000 127.72 2,077 130.78 n/a n/a n/a
2023-05-15 2023-03-31 13F BANK MONTREAL QUE COM Call 10,100 -0.98 900 -2.60 n/a n/a n/a
2023-02-13 2022-12-31 13F BANK MONTREAL QUE COM Call 10,200 924 n/a n/a n/a
2021-05-14 2021-03-31 13F BANK MONTREAL QUE COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-02-12 2020-12-31 13F BANK MONTREAL QUE COM Call 15,300 1,163 n/a n/a n/a
2019-08-12 2019-06-30 13F Bank of Montreal COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2019-05-13 2019-03-31 13F Bank of Montreal COM Call 3,400 0.00 222 0.00 n/a n/a n/a
2019-02-13 2018-12-31 13F Bank of Montreal COM Call 3,400 222 n/a n/a n/a
2017-08-10 2017-06-30 13F Bank of Montreal COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2017-05-03 2017-03-31 13F Bank of Montreal COM Call 4,500 337 n/a n/a n/a
2015-07-28 2015-06-30 13F Bank of Montreal COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2015-04-28 2015-03-31 13F Bank of Montreal COM Call 4,200 252 n/a n/a n/a
2015-01-28 2014-12-31 13F Bank of Montreal COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2014-10-31 2014-09-30 13F Bank of Montreal COM Call 7,900 27.42 582 27.63 n/a n/a n/a
2014-08-01 2014-06-30 13F Bank of Montreal COM Call 6,200 37.78 456 52.00 n/a n/a n/a
2014-01-31 2013-12-31 13F Bank of Montreal COM Call 4,500 300 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F BANK MONTREAL QUE COM BANK MONTREAL QUE COM Put 0 -100.00 0 n/a n/a n/a
2026-02-17 2025-12-31 13F BANK MONTREAL QUE COM BANK MONTREAL QUE COM Put 10,200 1,324 n/a n/a n/a
2025-08-13 2025-06-30 13F BANK MONTREAL QUE COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-05-14 2025-03-31 13F BANK MONTREAL QUE COM Put 10,500 -85.58 1,003 -85.82 n/a n/a n/a
2025-02-13 2024-12-31 13F BANK MONTREAL QUE COM Put 72,800 -49.27 7,065 -45.41 n/a n/a n/a
2024-11-13 2024-09-30 13F BANK MONTREAL QUE COM Put 143,500 32.99 12,944 43.06 n/a n/a n/a
2024-08-13 2024-06-30 13F BANK MONTREAL QUE COM Put 107,900 -0.55 9,047 -14.63 n/a n/a n/a
2024-05-15 2024-03-31 13F BANK MONTREAL QUE COM Put 108,500 -33.96 10,598 -34.80 n/a n/a n/a
2024-02-14 2023-12-31 13F BANK MONTREAL QUE COM Put 164,300 491.01 16,256 593.18 n/a n/a n/a
2023-11-14 2023-09-30 13F BANK MONTREAL QUE COM Put 27,800 27.52 2,345 19.16 n/a n/a n/a
2023-08-14 2023-06-30 13F BANK MONTREAL QUE COM Put 21,800 1,969 n/a n/a n/a
2023-05-15 2023-03-31 13F BANK MONTREAL QUE COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-02-13 2022-12-31 13F BANK MONTREAL QUE COM Put 28,200 2,555 n/a n/a n/a
2021-05-14 2021-03-31 13F BANK MONTREAL QUE COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-02-12 2020-12-31 13F BANK MONTREAL QUE COM Put 11,600 882 n/a n/a n/a
2020-05-13 2020-03-31 13F Bank of Montreal COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2020-02-13 2019-12-31 13F Bank of Montreal COM Put 7,500 581 n/a n/a n/a
2018-05-15 2018-03-31 13F Bank of Montreal COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2018-02-09 2017-12-31 13F Bank of Montreal COM Put 3,400 272 n/a n/a n/a
2016-05-02 2016-03-31 13F Bank of Montreal COM Put 0 0 n/a n/a n/a
2016-01-28 2015-12-31 13F Bank of Montreal COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2015-10-27 2015-09-30 13F Bank of Montreal COM Put 4,000 -31.03 218 -36.63 n/a n/a n/a
2015-07-28 2015-06-30 13F Bank of Montreal COM Put 5,800 -38.30 344 -39.01 n/a n/a n/a
2015-04-28 2015-03-31 13F Bank of Montreal COM Put 9,400 564 n/a n/a n/a
2015-01-28 2014-12-31 13F Bank of Montreal COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2014-10-31 2014-09-30 13F Bank of Montreal COM Put 16,700 156.92 1,229 157.11 n/a n/a n/a
2014-08-01 2014-06-30 13F Bank of Montreal COM Put 6,500 0.00 478 9.63 n/a n/a n/a
2014-05-14 2014-03-31 13F Bank of Montreal COM Put 6,500 20.37 436 21.11 n/a n/a n/a
2014-01-31 2013-12-31 13F Bank of Montreal COM Put 5,400 360 n/a n/a n/a
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.