ADAPTIVE BIOTECHNOLOGIES COR

Ticker: ADPT CUSIP: 00650F109 Class: Common Stock

Clearstead Advisors, LLC's Holding History (CIK: 0000842775)

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

Q4 2025

Shares 3,752 Value ($000) $61 Avg Close $16.32 Range $13.28 - $20.76

Q3 2025

Shares 228 Value ($000) $3 Avg Close $12.19 Range $9.96 - $15.04

Q2 2025

Shares 4 Value ($000) $0 Avg Close $9.08 Range $6.67 - $12.43

Q3 2021

Shares 24 Value ($000) $1 Avg Close $36.17 Range $29.73 - $41.41

Q2 2021

Shares 24 Value ($000) $1 Avg Close $38.88 Range $30.41 - $44.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,752	$61	$16.32	$13.28 - $20.76
Q3 2025	228	$3	$12.19	$9.96 - $15.04
Q2 2025	4	$0	$9.08	$6.67 - $12.43
Q3 2021	24	$1	$36.17	$29.73 - $41.41
Q2 2021	24	$1	$38.88	$30.41 - $44.97