RAYZEBIO INC

CUSIP: 75525N107 Class: Common Stock

VIKING GLOBAL INVESTORS LP's Holding History (CIK: 0001103804)

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

Q4 2023
Shares 6,642,700 Value ($000) $412,977 Avg Close — Range —
Q3 2023
Shares 6,642,700 Value ($000) $147,468 Avg Close — Range —