ARROWHEAD PHARMACEUTICALS IN

Ticker: ARWR CUSIP: 04280A100 Class: Common Stock

Great Diamond Partners, LLC's Holding History (CIK: 0001801112)

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

Q4 2019

Shares 743 Value ($000) $47 Avg Close $49.62 Range $27.11 - $73.72

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	743	$47	$49.62	$27.11 - $73.72