ADAPTIVE BIOTECHNOLOGIES COR

Ticker: ADPT CUSIP: 00650F109 Class: Common Stock

LORD, ABBETT & CO. LLC's Holding History (CIK: 0000728100)

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

Q4 2025

Shares 3,080,759 Value ($000) $50 Avg Close $16.32 Range $13.28 - $20.76

Q3 2025

Shares 1,226,404 Value ($000) $18 Avg Close $12.19 Range $9.96 - $15.04

Q2 2025

Shares 1,196,895 Value ($000) $14 Avg Close $9.08 Range $6.67 - $12.43

Q1 2025

Shares 1,027,267 Value ($000) $8 Avg Close $7.69 Range $5.96 - $9.01

Q4 2020

Shares 656,031 Value ($000) $38,791 Avg Close $51.56 Range $44.30 - $65.69

Q3 2020

Shares 453,141 Value ($000) $22,036 Avg Close $42.03 Range $34.75 - $50.70

Q2 2019

Shares 255,906 Value ($000) $12,360 Avg Close $44.30 Range $36.21 - $48.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,080,759	$50	$16.32	$13.28 - $20.76
Q3 2025	1,226,404	$18	$12.19	$9.96 - $15.04
Q2 2025	1,196,895	$14	$9.08	$6.67 - $12.43
Q1 2025	1,027,267	$8	$7.69	$5.96 - $9.01
Q4 2020	656,031	$38,791	$51.56	$44.30 - $65.69
Q3 2020	453,141	$22,036	$42.03	$34.75 - $50.70
Q2 2019	255,906	$12,360	$44.30	$36.21 - $48.83