ARROWHEAD PHARMACEUTICALS IN

Ticker: ARWR CUSIP: 04280A100 Class: Common Stock

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q2 2017

Shares 340 Value ($000) $0 Avg Close $1.62 Range $1.42 - $2.04

Q1 2017

Shares 340 Value ($000) $0 Avg Close $1.98 Range $1.42 - $2.45

Q4 2016

Shares 340 Value ($000) $0 Avg Close $4.26 Range $1.20 - $7.74

Q3 2016

Shares 340 Value ($000) $2 Avg Close $6.48 Range $5.29 - $8.22

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	340	$0	$1.62	$1.42 - $2.04
Q1 2017	340	$0	$1.98	$1.42 - $2.45
Q4 2016	340	$0	$4.26	$1.20 - $7.74
Q3 2016	340	$2	$6.48	$5.29 - $8.22