The largest holder of Canadian Pacific Kansas City stock is Cramer Rosenthal McGlynn LLC, with 55.6 million shares (6.32% of the company), worth about $5.15 billion as of September 25, 2026. The 10 largest holders together own 31.0%.
In Q2 2026, 6 institutional holdings reports listed 21,000 shares worth $1.82 million, down 5.8% in shares from Q1 2026.
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026).

2026Q2
| Holder | Shares | % of company | Value |
|---|---|---|---|
| Cramer Rosenthal McGlynn LLC | 55.6 million | 6.32% | $5.2B |
| TCI Fund Management Ltd. | 45.3 million | 5.16% | $4.2B |
| JPMorgan Investment Management, Inc. | 26.4 million | 3.00% | $2.4B |
| Vanguard Capital Management LLC | 24.6 million | 2.79% | $2.3B |
| Fidelity Management & Research Co. LLC | 24.3 million | 2.77% | $2.3B |
| Fidelity Investments Canada ULC | 21.2 million | 2.41% | $2.0B |
| Invesco Advisers, Inc. | 20.5 million | 2.33% | $1.9B |
| TD Waterhouse Private Investment Counsel, Inc. | 19.3 million | 2.19% | $1.8B |
| BMO Bank NA (Investment Management) | 18.0 million | 2.04% | $1.7B |
| Mackenzie Financial Corp. | 17.0 million | 1.94% | $1.6B |
As of September 25, 2026.
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 6 | 21,000 | $1.8M |
| Q1 2026 | 7 | 22,300 | $1.8M |
| Q4 2025 | 6 | 23,500 | $1.7M |
| Q3 2025 | 7 | 53,300 | $5.9M |
| Q2 2025 | 7 | 63,000 | $6.7M |
| Q1 2025 | 7 | 63,800 | $6.5M |
| Q4 2024 | 9 | 64,300 | $6.4M |
| Q3 2024 | 7 | 70,500 | $8.5M |
Shares and value held by institutions that file quarterly holdings reports (options not included).
Cramer Rosenthal McGlynn LLC, with 6.32% of the company (as of September 25, 2026). Next: TCI Fund Management Ltd. (5.16%) and JPMorgan Investment Management, Inc. (3.00%).
6 institutional holdings reports listed Canadian Pacific Kansas City shares in Q2 2026, 21,000 shares in all worth $1.82 million.