UNION PAC CORP

Ticker: UNP CUSIP: 907818108 Class: Common Stock

BAUPOST GROUP LLC/MA's Holding History (CIK: 0001061768)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 1,627,254 Value ($000) $376 Avg Close $227.32 Range $214.28 - $241.52

Q3 2025

Shares 1,496,204 Value ($000) $354 Avg Close $223.15 Range $209.61 - $237.85

Q2 2023

Shares 175,000 Value ($000) $36 Avg Close $187.00 Range $178.63 - $195.46

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,627,254	$376	$227.32	$214.28 - $241.52
Q3 2025	1,496,204	$354	$223.15	$209.61 - $237.85
Q2 2023	175,000	$36	$187.00	$178.63 - $195.46