DAY ONE BIOPHARMACEUTICALS I

Ticker: DAWN CUSIP: 23954D109 Class: Common Stock

CAPSTONE INVESTMENT ADVISORS, LLC's Holding History (CIK: 0001426196)

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

Q3 2025
Shares 22,642 Value ($000) $160 Avg Close $6.88 Range $5.63 - $7.74
Q3 2023
Shares 11,088 Value ($000) $136 Avg Close $13.04 Range $11.13 - $15.36