GRAIL INC

Ticker: GRAL CUSIP: 384747101 Class: Common Stock

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

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

Q4 2025

Shares 2,958,246 Value ($000) $253,196 Avg Close $86.40 Range $58.50 - $115.76

Q3 2025

Shares 2,464,712 Value ($000) $145,738 Avg Close $38.21 Range $29.95 - $59.70

Q2 2025

Shares 2,447,765 Value ($000) $125,864 Avg Close $36.20 Range $20.44 - $52.56

Q1 2025

Shares 1,324,234 Value ($000) $33,821 Avg Close $30.90 Range $16.56 - $63.99

Q4 2024

Shares 1,405,919 Value ($000) $25,096 Avg Close $16.26 Range $12.33 - $24.92

Q3 2024

Shares 1,123,239 Value ($000) $15,456 Avg Close $15.16 Range $12.56 - $21.47

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,958,246	$253,196	$86.40	$58.50 - $115.76
Q3 2025	2,464,712	$145,738	$38.21	$29.95 - $59.70
Q2 2025	2,447,765	$125,864	$36.20	$20.44 - $52.56
Q1 2025	1,324,234	$33,821	$30.90	$16.56 - $63.99
Q4 2024	1,405,919	$25,096	$16.26	$12.33 - $24.92
Q3 2024	1,123,239	$15,456	$15.16	$12.56 - $21.47