Stock ownership
CSX Corp.
- Ticker
- CSX
- CUSIP
- 126408103
- Held by
- 2 funds
- Combined value
- $788,490,535
+% bought more, −% sold down — each fund's last-quarter move (change in share count).
| Fund | Quarter | Last quarter | Value | % of fund |
|---|---|---|---|---|
| Viking Global Investors position history | Q1 2026 | +35% | $766,734,035 | 2.14% |
| Markel Group position history | Q1 2026 | +21% | $21,756,500 | 0.18% |