As of November 6, 2026, one holder's latest Schedule 13D or 13G filing report owning 5% or more of Canadian Imperial Bank of Commerce. The largest reported stake is Vanguard Capital Management's, at 5.01%. 4 filings are on record since August 6, 2025 (Schedule 13G, July 31, 2026).
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Key facts
- · Reporting person: Vanguard Capital Management · Sole voting: 17,759,602 · Shared voting: 0 · Sole dispositive: 45,902,841 · Shared dispositive: 0 · SCHEDULE 13G, 2026-07-31
- · Reporting person: Bank of Montreal · Sole voting: 40,533,889 · Shared voting: 341,983 · Sole dispositive: 40,609,488 · Shared dispositive: 341,983 · SCHEDULE 13G/A, 2026-05-13
- · Holder: Bank of Montreal · Percent: 5.31% · SCHEDULE 13G/A
- · Holder: Bank of Montreal · Percent: 4.94% · SCHEDULE 13G
Canadian Imperial Bank of Commerce has 4 Schedule 13D or 13G filings on record since 2025-08-06. 1 holder's latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Vanguard Capital Management | 5.01% | 45,902,841 | SCHEDULE 13G, 2026-07-31 | 2026-06-30 |
| Bank of Montreal | 4.43% | 40,951,471 | SCHEDULE 13G/A, 2026-05-13 | 2025-12-31 |
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More on Canadian Imperial Bank of Commerce and the records around it.
Canadian Imperial Bank of Commerce elsewhere on the record
Companies that share a holder
- Bank of Montreal also filed stake reports on 49 other companies: Akari Therapeutics Plc (Aug 2026), Alarm.com Holdings, Inc. (Aug 2026), North American Construction Group Ltd. (Aug 2026)
- Vanguard Capital Management also filed stake reports on 1495 other companies: A10 Networks Inc (Oct 2026), Altisource Portfolio Solutions SA (Oct 2026), Alto Neuroscience Inc (Oct 2026)
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Vanguard Capital Management | 17,759,602 | 0 | 45,902,841 | 0 | SCHEDULE 13G, 2026-07-31 |
| Bank of Montreal | 40,533,889 | 341,983 | 40,609,488 | 341,983 | SCHEDULE 13G/A, 2026-05-13 |
| Bank Of Montreal Holding Inc. | 29,124,070 | 341,983 | 29,197,085 | 341,983 | SCHEDULE 13G/A, 2026-05-13 |
| Bmo Nesbitt Burns Inc. Wealth Management | 25,775,356 | 308,445 | 25,848,371 | 308,445 | SCHEDULE 13G/A, 2026-05-13 |
| Bmo Nesbitt Burns Securities Ltd. | 0 | 0 | 73,015 | 0 | SCHEDULE 13G/A, 2026-05-13 |
| Bmo Private Investment Counsel Inc. | 752,975 | 0 | 752,975 | 0 | SCHEDULE 13G/A, 2026-05-13 |
| Bmo Asset Management Inc. | 19,420,081 | 0 | 19,420,081 | 0 | SCHEDULE 13G/A, 2026-05-13 |
| Bmo Nesbitt Burns Inc. | 3,348,714 | 33,538 | 3,348,714 | 33,538 | SCHEDULE 13G/A, 2026-05-13 |
| Bmo Financial Corp. | 16,547 | 0 | 19,131 | 0 | SCHEDULE 13G/A, 2026-05-13 |
| Bmo Bank N.A. | 16,547 | 0 | 16,691 | 0 | SCHEDULE 13G/A, 2026-05-13 |
| Bmo Family Office, LLC | 0 | 0 | 2,440 | 0 | SCHEDULE 13G/A, 2026-05-13 |
| Bank Of Montreal Europe Public Limited Company | 72,379 | 0 | 72,379 | 0 | SCHEDULE 13G/A, 2026-05-13 |
The latest filing identifies Canadian Imperial Bank of Commerce by CUSIP 136069101 and gives its principal executive office as 81 Bay Street, CIBC Square, Toronto (SCHEDULE 13G, 2026-07-31).
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-06 | Bank of Montreal | 4.94% | SCHEDULE 13G |
| 2026-02-12 | Bank of Montreal | 5.31% | SCHEDULE 13G/A |
| 2026-05-13 | Bank of Montreal | 4.43% | SCHEDULE 13G/A |
| 2026-07-31 | Vanguard Capital Management | 5.01% | SCHEDULE 13G |
Questions about who owns Canadian Imperial Bank of Commerce
Who owns Canadian Imperial Bank of Commerce?
On this page, one holder's latest ownership filing reports 5% or more of Canadian Imperial Bank of Commerce: Vanguard Capital Management (5.01%, Schedule 13G, filed 2026-07-31).
When did Vanguard Capital Management buy into Canadian Imperial Bank of Commerce?
The filings give report dates, not purchase dates. The earliest filing from Vanguard Capital Management on this page is the Schedule 13G, filed 2026-07-31, reporting 5.01%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 4 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.