DAY ONE BIOPHARMACEUTICALS I

Ticker: DAWN CUSIP: 23954D109 Class: Common Stock

JANUS HENDERSON GROUP PLC's Holding History (CIK: 0001274173)

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

Q4 2025
Shares 21,300 Value ($000) $199 Avg Close $8.35 Range $6.70 - $10.90
Q3 2025
Shares 21,300 Value ($000) $150 Avg Close $6.88 Range $5.63 - $7.74
Q2 2025
Shares 21,300 Value ($000) $139 Avg Close $6.88 Range $6.08 - $8.14
Q1 2025
Shares 21,300 Value ($000) $172 Avg Close $10.77 Range $7.54 - $13.53
Q4 2024
Shares 1,306,220 Value ($000) $16,556 Avg Close $13.91 Range $12.11 - $16.76
Q3 2024
Shares 2,177,197 Value ($000) $30,307 Avg Close $14.27 Range $12.53 - $16.75
Q2 2024
Shares 1,839,269 Value ($000) $25,364 Avg Close $14.63 Range $11.94 - $18.07
Q1 2024
Shares 2,032,384 Value ($000) $33,575 Avg Close $14.97 Range $13.42 - $17.85
Q4 2023
Shares 1,696,103 Value ($000) $24,763 Avg Close $12.12 Range $9.67 - $15.60
Q3 2023
Shares 821,453 Value ($000) $10,075 Avg Close $13.04 Range $11.13 - $15.36
Q2 2023
Shares 687,510 Value ($000) $8,205 Avg Close $13.06 Range $10.84 - $16.00
Q1 2023
Shares 562,794 Value ($000) $7,530 Avg Close $19.53 Range $11.98 - $25.77
Q1 2022
Shares 902,020 Value ($000) $8,948 Avg Close $13.21 Range $9.03 - $17.70
Q4 2021
Shares 1,022,548 Value ($000) $16,605 Avg Close $20.55 Range $15.16 - $26.62
Q3 2021
Shares 1,022,483 Value ($000) $23,384 Avg Close $23.96 Range $19.76 - $28.70
Q2 2021
Shares 1,297,770 Value ($000) $27,862 Avg Close $20.76 Range $17.19 - $27.04