GRAIL INC

Ticker: GRAL CUSIP: 384747101 Class: Common Stock

AlphaQuest LLC's Holding History (CIK: 0001883897)

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

Q4 2025

Shares 304 Value ($000) $26 Avg Close $86.40 Range $58.50 - $115.76

Q2 2024

Shares 1 Value ($000) $0 Avg Close $16.22 Range $12.51 - $23.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	304	$26	$86.40	$58.50 - $115.76
Q2 2024	1	$0	$16.22	$12.51 - $23.36