Back to CNI
Costello Asset Management, INC → CNI
Costello Asset Management, INC CNI Position History
Canadian National Railway Company • Industrials
Quarters held
5
Latest value
$5.9M
Q3 2026
Peak value
$6M
First seen
Q3 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q3 2025 | $31K |
| Q4 2025 | $33K |
| Q1 2026 | $4M |
| Q2 2026 | $6M |
| Q3 2026 | $5.9M |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $5.9M | 49.9K | — | — |
| Q2 2026 | $6M | 50.4K | — | — |
| Q1 2026 | $4M | 39.2K | — | — |
| Q4 2025 | $33K | 330 | — | — |
| Q3 2025 | $31K | 330 | — | — |