BLUEBIRD BIO INC

CUSIP: 09609G100 Class: Common Stock

Vontobel Holding Ltd.'s Holding History (CIK: 0001588340)

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

Q3 2022
Shares 15,216 Value ($000) $96 Avg Close — Range —
Q1 2021
Shares 30,006 Value ($000) $905 Avg Close — Range —
Q4 2020
Shares 30,091 Value ($000) $1,302 Avg Close — Range —