BLUEBIRD BIO INC

CUSIP: 09609G100 Class: Common Stock

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q1 2024
Shares 3 Value ($000) $0 Avg Close — Range —
Q4 2023
Shares 1,945 Value ($000) $3 Avg Close — Range —
Q3 2023
Shares 16,284 Value ($000) $50 Avg Close — Range —
Q2 2023
Shares 16,685 Value ($000) $55 Avg Close — Range —
Q1 2023
Shares 17,429 Value ($000) $55 Avg Close — Range —
Q4 2022
Shares 13,758 Value ($000) $95 Avg Close — Range —
Q1 2022
Shares 7,458 Value ($000) $36 Avg Close — Range —
Q4 2021
Shares 7,458 Value ($000) $75 Avg Close — Range —
Q3 2021
Shares 7,458 Value ($000) $143 Avg Close — Range —
Q2 2021
Shares 7,458 Value ($000) $239 Avg Close — Range —
Q1 2021
Shares 8,528 Value ($000) $257 Avg Close — Range —
Q4 2020
Shares 8,528 Value ($000) $369 Avg Close — Range —
Q3 2020
Shares 7,524 Value ($000) $406 Avg Close — Range —
Q2 2020
Shares 7,524 Value ($000) $459 Avg Close — Range —
Q1 2020
Shares 4,576 Value ($000) $210 Avg Close — Range —
Q4 2019
Shares 3,810 Value ($000) $334 Avg Close — Range —
Q3 2019
Shares 3,810 Value ($000) $350 Avg Close — Range —
Q2 2019
Shares 3,609 Value ($000) $459 Avg Close — Range —
Q1 2019
Shares 3,826 Value ($000) $602 Avg Close — Range —
Q4 2018
Shares 4,353 Value ($000) $432 Avg Close — Range —
Q3 2018
Shares 4,067 Value ($000) $594 Avg Close — Range —
Q2 2018
Shares 3,924 Value ($000) $616 Avg Close — Range —
Q1 2018
Shares 3,736 Value ($000) $638 Avg Close — Range —
Q4 2017
Shares 2,559 Value ($000) $456 Avg Close — Range —
Q3 2017
Shares 1,481 Value ($000) $203 Avg Close — Range —
Q2 2017
Shares 1,481 Value ($000) $156 Avg Close — Range —
Q1 2017
Shares 1,723 Value ($000) $157 Avg Close — Range —
Q4 2016
Shares 2,151 Value ($000) $133 Avg Close — Range —
Q3 2016
Shares 51,362 Value ($000) $3,481 Avg Close — Range —
Q2 2016
Shares 49,767 Value ($000) $2,154 Avg Close — Range —
Q1 2016
Shares 48,218 Value ($000) $2,049 Avg Close — Range —
Q4 2015
Shares 40,669 Value ($000) $2,612 Avg Close — Range —
Q3 2015
Shares 38,483 Value ($000) $3,292 Avg Close — Range —
Q2 2015
Shares 99 Value ($000) $17 Avg Close — Range —
Q1 2015
Shares 99 Value ($000) $12 Avg Close — Range —