GRAIL INC

Ticker: GRAL CUSIP: 384747101 Class: Common Stock

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2025

Shares 40,280 Value ($000) $3,448 Avg Close $86.40 Range $58.50 - $115.76

Q3 2025

Shares 39,480 Value ($000) $2,334 Avg Close $38.21 Range $29.95 - $59.70

Q2 2025

Shares 135,913 Value ($000) $6,989 Avg Close $36.20 Range $20.44 - $52.56

Q1 2025

Shares 268,282 Value ($000) $6,852 Avg Close $30.90 Range $16.56 - $63.99

Q2 2024

Shares 68,906 Value ($000) $1,059 Avg Close $16.22 Range $12.51 - $23.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40,280	$3,448	$86.40	$58.50 - $115.76
Q3 2025	39,480	$2,334	$38.21	$29.95 - $59.70
Q2 2025	135,913	$6,989	$36.20	$20.44 - $52.56
Q1 2025	268,282	$6,852	$30.90	$16.56 - $63.99
Q2 2024	68,906	$1,059	$16.22	$12.51 - $23.36