BLUEBIRD BIO INC

CUSIP: 09609G209 Class: Common Stock

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q1 2025
Shares 694 Value ($000) $3 Avg Close — Range —
Q4 2024
Shares 694 Value ($000) $6 Avg Close — Range —