DAY ONE BIOPHARMACEUTICALS I

Ticker: DAWN CUSIP: 23954D109 Class: Common Stock

SCHRODER INVESTMENT MANAGEMENT GROUP's Holding History (CIK: 0001086619)

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

Q4 2025

Shares 569,624 Value ($000) $5,229 Avg Close $8.35 Range $6.70 - $10.90

Q3 2025

Shares 270,217 Value ($000) $1,889 Avg Close $6.88 Range $5.63 - $7.74

Q2 2025

Shares 180,133 Value ($000) $1,171 Avg Close $6.88 Range $6.08 - $8.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	569,624	$5,229	$8.35	$6.70 - $10.90
Q3 2025	270,217	$1,889	$6.88	$5.63 - $7.74
Q2 2025	180,133	$1,171	$6.88	$6.08 - $8.14