ARROWHEAD PHARMACEUTICALS IN

Ticker: ARWR CUSIP: 04280A100 Class: Common Stock

MERCER GLOBAL ADVISORS INC /ADV's Holding History (CIK: 0000853758)

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

Q4 2025

Shares 5,300 Value ($000) $352 Avg Close $49.01 Range $34.38 - $72.36

Q4 2019

Shares 3,268 Value ($000) $207 Avg Close $49.62 Range $27.11 - $73.72

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,300	$352	$49.01	$34.38 - $72.36
Q4 2019	3,268	$207	$49.62	$27.11 - $73.72