BLUEBIRD BIO INC

CUSIP: 09609G100 Class: Common Stock

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q1 2022
Shares 15,766 Value ($000) $28 Avg Close Range
Q4 2021
Shares 14,910 Value ($000) $96 Avg Close Range
Q3 2021
Shares 14,267 Value ($000) $261 Avg Close Range
Q2 2021
Shares 15,359 Value ($000) $513 Avg Close Range
Q1 2021
Shares 22,071 Value ($000) $918 Avg Close Range
Q4 2020
Shares 37,271 Value ($000) $1,576 Avg Close Range
Q3 2020
Shares 33,640 Value ($000) $1,798 Avg Close Range
Q2 2020
Shares 28,388 Value ($000) $1,671 Avg Close Range
Q1 2020
Shares 28,859 Value ($000) $1,326 Avg Close Range
Q4 2019
Shares 18,312 Value ($000) $1,607 Avg Close Range
Q3 2019
Shares 5,955 Value ($000) $547 Avg Close Range
Q1 2019
Shares 3,930 Value ($000) $618 Avg Close Range
Q4 2018
Shares 1,362 Value ($000) $199 Avg Close Range
Q3 2018
Shares 1,362 Value ($000) $199 Avg Close Range
Q2 2018
Shares 17,550 Value ($000) $2,754 Avg Close Range
Q1 2018
Shares 5,634 Value ($000) $963 Avg Close Range
Q4 2017
Shares 6,432 Value ($000) $1,146 Avg Close Range
Q3 2017
Shares 264 Value ($000) $36 Avg Close Range
Q3 2016
Shares 2,515 Value ($000) $170 Avg Close Range
Q2 2016
Shares 1,217 Value ($000) $53 Avg Close Range
Q1 2016
Shares 1,585 Value ($000) $67 Avg Close Range
Q4 2015
Shares 2,394 Value ($000) $154 Avg Close Range
Q3 2015
Shares 330 Value ($000) $28 Avg Close Range
Q2 2015
Shares 451 Value ($000) $76 Avg Close Range
Q1 2015
Shares 3,418 Value ($000) $413 Avg Close Range
Q4 2014
Shares 6,906 Value ($000) $633 Avg Close Range