ADAPTIVE BIOTECHNOLOGIES COR

Ticker: ADPT CUSIP: 00650F109 Class: Common Stock

AlphaQuest LLC's Holding History (CIK: 0001883897)

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

Q4 2025

Shares 20,317 Value ($000) $330 Avg Close $16.32 Range $13.28 - $20.76

Q3 2025

Shares 20,536 Value ($000) $307 Avg Close $12.19 Range $9.96 - $15.04

Q2 2025

Shares 24,381 Value ($000) $284 Avg Close $9.08 Range $6.67 - $12.43

Q1 2025

Shares 19,015 Value ($000) $141 Avg Close $7.69 Range $5.96 - $9.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	20,317	$330	$16.32	$13.28 - $20.76
Q3 2025	20,536	$307	$12.19	$9.96 - $15.04
Q2 2025	24,381	$284	$9.08	$6.67 - $12.43
Q1 2025	19,015	$141	$7.69	$5.96 - $9.01