ARROWHEAD PHARMACEUTICALS IN

Ticker: ARWR CUSIP: 04280A100 Class: Common Stock

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q4 2021

Shares 29,571 Value ($000) $1,961 Avg Close $68.71 Range $57.94 - $84.83

Q1 2021

Shares 27,249 Value ($000) $1,808 Avg Close $77.59 Range $60.64 - $92.60

Q4 2020

Shares 44,469 Value ($000) $3,412 Avg Close $63.95 Range $42.44 - $86.75

Q4 2019

Shares 5,000 Value ($000) $317 Avg Close $49.62 Range $27.11 - $73.72

Q3 2019

Shares 11,000 Value ($000) $310 Avg Close $29.59 Range $25.68 - $36.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	29,571	$1,961	$68.71	$57.94 - $84.83
Q1 2021	27,249	$1,808	$77.59	$60.64 - $92.60
Q4 2020	44,469	$3,412	$63.95	$42.44 - $86.75
Q4 2019	5,000	$317	$49.62	$27.11 - $73.72
Q3 2019	11,000	$310	$29.59	$25.68 - $36.80