Canadian National Railway Co
CNI- Exchange
- NYSE
- Industry
- Railroads, Line-Haul Operating
- SEC CIK
- 0000016868
No open-market purchases or sales by Canadian National Railway Co insiders were filed in the last 90 days; 848 institutions reported holding it in 13F filings for Q2 2026, worth $49.6B in total; 5 superinvestors hold it, including Gates Foundation Trust and TCI Fund Management.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +28 vs. previous quarter
- 848
- 13F valueReported value at the end of Q2 2026
- $49.6B
- Superinvestors holdingAt the end of Q2 2026
- 5
Price chart
Superinvestors holding CNI, Q2 2026
5 superinvestors report holding Canadian National Railway Co on Form 13F. Percentages are the stock's share of each portfolio.
Gates Foundation Trust
Bill Gates
18.0%
Canadian National Railway Co's share of the portfolio
- Shares
- 51,826,786
- Value
- $6.18B
TCI Fund Management
Chris Hohn
2.1%
Canadian National Railway Co's share of the portfolio
- Shares
- 9,433,422
- Value
- $1.12B
| Superinvestor | Weight | Value |
|---|---|---|
| Markel Group | <0.1% | $6.38M |
| Fairfax Financial | 0.1% | $2.95M |
| Maverick Capital | <0.1% | $2.80M |
Latest insider trades
Open-market purchases and sales by Canadian National Railway Co insiders from Form 4, newest first.
No open-market purchases or sales by Canadian National Railway Co insiders are on file.
Top 10 13F holders, Q2 2026
The largest institutional positions in Canadian National Railway Co at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gates Foundation TrustSuperinvestorGates Foundation Trust | 51,826,786 | $6.18B | 17.95% | 00.0% | Unchanged |
| Royal Bank of Canada | 31,156,081 | $3.72B | 0.63% | +3,646,856+13.3% | Added |
| FIL Ltd | 19,129,315 | $2.28B | 1.64% | +2,288,097+13.6% | Added |
| Caisse de Depot Et Placement du Quebec | 18,962,558 | $2.26B | 3.22% | +178,385+0.9% | Added |
| 1832 Asset Management L.P. | 16,518,344 | $1.97B | 2.42% | −2,164,896−11.6% | Reduced |
| Vanguard Capital Management LLC | 15,918,701 | $1.90B | 0.04% | +120,099+0.8% | Added |
| Bank of Montreal | 14,841,305 | $1.77B | 0.64% | +845,548+6.0% | Added |
| Mackenzie Financial Corp | 8,939,323 | $1.51B | 1.51% | +163,017+1.9% | Added |
| TD Asset Management Inc | 9,907,691 | $1.18B | 1.02% | −2,223,622−18.3% | Reduced |
| TCI Fund Management LtdSuperinvestorTCI Fund Management | 9,433,422 | $1.12B | 2.13% | −416,512−4.2% | Reduced |