ADAPTIVE BIOTECHNOLOGIES COR

Ticker: ADPT CUSIP: 00650F109 Class: Common Stock

Artisan Partners Limited Partnership's Holding History (CIK: 0001466153)

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

Q4 2020

Shares 2,022,619 Value ($000) $119,597 Avg Close $51.56 Range $44.30 - $65.69

Q3 2020

Shares 2,053,982 Value ($000) $99,885 Avg Close $42.03 Range $34.75 - $50.70

Q2 2020

Shares 2,070,778 Value ($000) $100,184 Avg Close $36.46 Range $23.68 - $48.43

Q1 2020

Shares 1,873,035 Value ($000) $52,033 Avg Close $27.89 Range $15.19 - $34.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	2,022,619	$119,597	$51.56	$44.30 - $65.69
Q3 2020	2,053,982	$99,885	$42.03	$34.75 - $50.70
Q2 2020	2,070,778	$100,184	$36.46	$23.68 - $48.43
Q1 2020	1,873,035	$52,033	$27.89	$15.19 - $34.60