DAY ONE BIOPHARMACEUTICALS I

Ticker: DAWN CUSIP: 23954D109 Class: Common Stock

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2025
Shares 1,359,613 Value ($000) $12,672 Avg Close $8.35 Range $6.70 - $10.90
Q3 2025
Shares 663,213 Value ($000) $4,676 Avg Close $6.88 Range $5.63 - $7.74
Q2 2025
Shares 703,644 Value ($000) $4,574 Avg Close $6.88 Range $6.08 - $8.14
Q1 2025
Shares 1,339,018 Value ($000) $10,618 Avg Close $10.77 Range $7.54 - $13.53
Q4 2024
Shares 611,313 Value ($000) $7,745 Avg Close $13.91 Range $12.11 - $16.76
Q3 2024
Shares 484,261 Value ($000) $6,746 Avg Close $14.27 Range $12.53 - $16.75
Q2 2024
Shares 369,608 Value ($000) $5,093 Avg Close $14.63 Range $11.94 - $18.07
Q1 2024
Shares 47,265 Value ($000) $781 Avg Close $14.97 Range $13.42 - $17.85
Q4 2023
Shares 7,267 Value ($000) $106 Avg Close $12.12 Range $9.67 - $15.60
Q3 2023
Shares 6,754 Value ($000) $83 Avg Close $13.04 Range $11.13 - $15.36
Q2 2023
Shares 772,156 Value ($000) $9,220 Avg Close $13.06 Range $10.84 - $16.00
Q1 2023
Shares 394,084 Value ($000) $5,269 Avg Close $19.53 Range $11.98 - $25.77
Q4 2022
Shares 6,871 Value ($000) $148 Avg Close $20.51 Range $17.66 - $23.10
Q3 2022
Shares 47,948 Value ($000) $961 Avg Close $21.27 Range $16.00 - $28.35
Q2 2022
Shares 59,804 Value ($000) $1,070 Avg Close $10.33 Range $5.44 - $18.22
Q1 2022
Shares 111,736 Value ($000) $1,108 Avg Close $13.21 Range $9.03 - $17.70