PHOENIX BIOTECH ACQUISITION

Ticker: CEROW CUSIP: 71902K113 Class: *W EXP 02/13/202

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

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

Q1 2022
Shares 375,000 Value ($000) $71 Avg Close — Range —
Q4 2021
Shares 375,000 Value ($000) $162 Avg Close — Range —