ADAPTIVE BIOTECHNOLOGIES COR

Ticker: ADPT CUSIP: 00650F109 Class: Common Stock

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2025

Shares 2,165,327 Value ($000) $35,165 Avg Close $16.32 Range $13.28 - $20.76

Q3 2025

Shares 501,084 Value ($000) $7,496 Avg Close $12.19 Range $9.96 - $15.04

Q4 2020

Shares 56,311 Value ($000) $3,330 Avg Close $51.56 Range $44.30 - $65.69

Q3 2020

Shares 182,814 Value ($000) $8,890 Avg Close $42.03 Range $34.75 - $50.70

Q2 2020

Shares 500,624 Value ($000) $24,221 Avg Close $36.46 Range $23.68 - $48.43

Q1 2020

Shares 3,243,245 Value ($000) $90,097 Avg Close $27.89 Range $15.19 - $34.60

Q4 2019

Shares 28,128 Value ($000) $842 Avg Close $28.72 Range $24.05 - $34.78

Q3 2019

Shares 139,971 Value ($000) $4,325 Avg Close $40.81 Range $29.77 - $55.12

Q2 2019

Shares 438,890 Value ($000) $21,199 Avg Close $44.30 Range $36.21 - $48.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,165,327	$35,165	$16.32	$13.28 - $20.76
Q3 2025	501,084	$7,496	$12.19	$9.96 - $15.04
Q4 2020	56,311	$3,330	$51.56	$44.30 - $65.69
Q3 2020	182,814	$8,890	$42.03	$34.75 - $50.70
Q2 2020	500,624	$24,221	$36.46	$23.68 - $48.43
Q1 2020	3,243,245	$90,097	$27.89	$15.19 - $34.60
Q4 2019	28,128	$842	$28.72	$24.05 - $34.78
Q3 2019	139,971	$4,325	$40.81	$29.77 - $55.12
Q2 2019	438,890	$21,199	$44.30	$36.21 - $48.83