Security key
063671101
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 326,974,984
- Total 13F value
- $44,398,279,521
- Share change
- -4,341,986
- Put/Call ratio
- 287%
- SEC-reported price per share
- $135.34
- Number of holders
- 630
- Value change
- -$548,713,891
- Number of buys
- 265
- Number of sells
- 260
- Shares outstanding
- 725,916,118
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
630
Top holders
10
BMO full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q4 2025
BANK OF MONTREAL /CAN/ SEC filings
BANK OF MONTREAL /CAN/ company facts
BANK OF MONTREAL /CAN/ 13D/G history
Broader feeds
Reporting periods
Holder history for CUSIP 063671101
Recent filing periods:
Ownership snapshot
Top reported holders of BMO - BANK OF MONTREAL /CAN/ - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
15/15
Latest evidence
31 Dec 2025
13D/G
13F
Lead comparable stake: 5.1%
13D/G row: BlackRock, Inc.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 5.1%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
5.1%
VANGUARD GROUP INC
4.5%
BANK OF MONTREAL /CAN/
3.9%
TD ASSET MANAGEMENT INC
2.7%
CIBC WORLD MARKET INC.
1.7%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13D/G
13F
Company
|
5.1%
|
$4,095,713,105
37,021,722 shares
|
+$75,577,548 | 30 Jun 2025 |
| VANGUARD GROUP INC |
13F
Company
|
4.5%
|
$4,287,878,379
33,017,205 shares
|
— | 31 Dec 2025 |
| BANK OF MONTREAL /CAN/ |
13F
Company
|
3.9%
|
$3,657,868,742
28,165,528 shares
|
— | 31 Dec 2025 |
| TD ASSET MANAGEMENT INC |
13F
Company
|
2.7%
|
$2,519,180,105
19,372,601 shares
|
— | 31 Dec 2025 |
| CIBC WORLD MARKET INC. |
13F
Company
|
1.7%
|
$1,630,224,277
12,551,773 shares
|
— | 31 Dec 2025 |
| 1832 Asset Management L.P. |
13F
Company
|
1.4%
|
$1,352,053,969
10,417,243 shares
|
— | 31 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
630
Shares
326,974,984
Rows available
630
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
611
Q1 2026 holders
630
Holder diff
19
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend