ADAPTIVE BIOTECHNOLOGIES COR

Ticker: ADPT CUSIP: 00650F109 Class: Common Stock

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q1 2021

Shares 333,152 Value ($000) $13,413 Avg Close $54.13 Range $35.54 - $71.25

Q4 2020

Shares 314,642 Value ($000) $18,605 Avg Close $51.56 Range $44.30 - $65.69

Q3 2020

Shares 324,854 Value ($000) $15,798 Avg Close $42.03 Range $34.75 - $50.70

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	333,152	$13,413	$54.13	$35.54 - $71.25
Q4 2020	314,642	$18,605	$51.56	$44.30 - $65.69
Q3 2020	324,854	$15,798	$42.03	$34.75 - $50.70