ARROWHEAD PHARMACEUTICALS IN

Ticker: ARWR CUSIP: 04280A100 Class: Common Stock

Silphium Asset Management Ltd's Holding History (CIK: 0001758440)

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

Q3 2018

Shares 23,012 Value ($000) $441 Avg Close $16.41 Range $12.25 - $22.39

Q2 2018

Shares 23,012 Value ($000) $313 Avg Close $9.35 Range $6.26 - $14.24

Q1 2018

Shares 53,012 Value ($000) $382 Avg Close $6.16 Range $3.57 - $8.09

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	23,012	$441	$16.41	$12.25 - $22.39
Q2 2018	23,012	$313	$9.35	$6.26 - $14.24
Q1 2018	53,012	$382	$6.16	$3.57 - $8.09