ANAPTYSBIO INC

Ticker: ANAB CUSIP: 032724106 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 1,734,430 Value ($000) $84,085 Avg Close $38.98 Range $29.48 - $52.47

Q3 2025

Shares 1,722,324 Value ($000) $52,738 Avg Close $22.95 Range $17.11 - $32.50

Q2 2025

Shares 1,786,934 Value ($000) $39,670 Avg Close $20.93 Range $15.40 - $24.86

Q1 2025

Shares 2,176,598 Value ($000) $40,463 Avg Close $16.68 Range $12.21 - $21.57

Q4 2024

Shares 2,548,468 Value ($000) $33,742 Avg Close $24.22 Range $12.51 - $36.54

Q3 2024

Shares 2,180,189 Value ($000) $73,036 Avg Close $34.16 Range $23.72 - $41.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,734,430	$84,085	$38.98	$29.48 - $52.47
Q3 2025	1,722,324	$52,738	$22.95	$17.11 - $32.50
Q2 2025	1,786,934	$39,670	$20.93	$15.40 - $24.86
Q1 2025	2,176,598	$40,463	$16.68	$12.21 - $21.57
Q4 2024	2,548,468	$33,742	$24.22	$12.51 - $36.54
Q3 2024	2,180,189	$73,036	$34.16	$23.72 - $41.31