Public filings / CNI on Yahoo Finance (opens in a new tab)
CNI: insider buying, 13F holders, analyst moves
Canadian Natl Ry Co
A summary of public filings about Canadian Natl Ry Co. For the latest insider history, price chart, analyst changes and activist filings, open the live lookup.
SEC Form 13F · Q2 2026
4 of our 100 managers hold CNI
Combined reported value $1.14B.
Holders among our 100 managers: 4 in Q3 2023, 4 in Q2 2026.
| Manager | Value | % of portfolio | Change vs Q1 2026 |
|---|---|---|---|
| TCI Fund Management | $1.12B | 2.13% | Trimmed |
| Markel Group | $6.4M | 0.05% | Unchanged |
| Fairfax Financial | $3.0M | 0.11% | Unchanged |
| Maverick Capital | $2.8M | 0.03% | Added |
Important information
Facts from public SEC filings, shown for information only. Not a recommendation. Not individualized investment advice. Gulfstream Capital and its clients may hold positions in securities shown.