UNION PAC CORP

Ticker: UNP CUSIP: 907818108 Class: Common Stock

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2025

Shares 2,754 Value ($000) $637 Avg Close $227.32 Range $214.28 - $241.52

Q1 2017

Shares 2,207 Value ($000) $234 Avg Close $87.64 Range $82.97 - $91.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,754	$637	$227.32	$214.28 - $241.52
Q1 2017	2,207	$234	$87.64	$82.97 - $91.31