ADAPTIVE BIOTECHNOLOGIES COR

Ticker: ADPT CUSIP: 00650F109 Class: Common Stock

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q3 2022

Shares 500,000 Value ($000) $3,560 Avg Close $9.42 Range $6.38 - $13.21

Q3 2020

Shares 367,983 Value ($000) $17,895 Avg Close $42.03 Range $34.75 - $50.70

Q4 2019

Shares 529,803 Value ($000) $15,852 Avg Close $28.72 Range $24.05 - $34.78

Q3 2019

Shares 212,995 Value ($000) $6,582 Avg Close $40.81 Range $29.77 - $55.12

Q2 2019

Shares 250,497 Value ($000) $12,099 Avg Close $44.30 Range $36.21 - $48.83

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	500,000	$3,560	$9.42	$6.38 - $13.21
Q3 2020	367,983	$17,895	$42.03	$34.75 - $50.70
Q4 2019	529,803	$15,852	$28.72	$24.05 - $34.78
Q3 2019	212,995	$6,582	$40.81	$29.77 - $55.12
Q2 2019	250,497	$12,099	$44.30	$36.21 - $48.83