BLUEBIRD BIO INC

CUSIP: 09609G100 Class: Common Stock

Bleichroeder LP's Holding History (CIK: 0001781002)

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

Q2 2024
Shares 1,037,379 Value ($000) $1,021 Avg Close — Range —
Q1 2024
Shares 1,037,379 Value ($000) $1,328 Avg Close — Range —
Q4 2023
Shares 2,500,000 Value ($000) $3,450 Avg Close — Range —
Q3 2023
Shares 900,000 Value ($000) $2,736 Avg Close — Range —
Q4 2020
Shares 25,000 Value ($000) $1,082 Avg Close — Range —
Q3 2020
Shares 25,000 Value ($000) $1,349 Avg Close — Range —
Q2 2020
Shares 25,000 Value ($000) $1,526 Avg Close — Range —