ADAPTIVE BIOTECHNOLOGIES COR

Ticker: ADPT CUSIP: 00650F109 Class: Common Stock

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q1 2020

Shares 9,556 Value ($000) $265 Avg Close $27.89 Range $15.19 - $34.60

Q4 2019

Shares 10,468 Value ($000) $313 Avg Close $28.72 Range $24.05 - $34.78

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	9,556	$265	$27.89	$15.19 - $34.60
Q4 2019	10,468	$313	$28.72	$24.05 - $34.78