Stock ownership
UNION PAC CORP
- Ticker
- UNP
- CUSIP
- 907818108
- Held by
- 4 funds
- Combined value
- $443,256,585
+% bought more, −% sold down — each fund's last-quarter move (change in share count).
| Fund | Quarter | Last quarter | Value | % of fund |
|---|---|---|---|---|
| Baupost Group position history | Q1 2026 | −5% | $373,876,000 | 7.31% |
| Markel Group position history | Q1 2026 | +6% | $36,460,448 | 0.31% |
| Third Point position history | Q1 2026 | −95% | $24,262,000 | 1.16% |
| Tudor Investment Corp position history | Q1 2026 | NEW | $8,658,137 | 0.05% |