BLUEBIRD BIO INC

CUSIP: 09609G100 Class: Common Stock

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q3 2024
Shares 713,100 Value ($000) $370 Avg Close — Range —
Q2 2024
Shares 846,200 Value ($000) $833 Avg Close — Range —
Q1 2024
Shares 1,160,800 Value ($000) $1,486 Avg Close — Range —
Q4 2023
Shares 368,600 Value ($000) $509 Avg Close — Range —
Q4 2022
Shares 30,400 Value ($000) $210 Avg Close — Range —
Q3 2022
Shares 31,400 Value ($000) $199 Avg Close — Range —
Q2 2022
Shares 242,400 Value ($000) $1,004 Avg Close — Range —
Q1 2022
Shares 543,200 Value ($000) $2,635 Avg Close — Range —
Q4 2021
Shares 73,400 Value ($000) $733 Avg Close — Range —
Q1 2021
Shares 68,500 Value ($000) $2,065 Avg Close — Range —
Q4 2020
Shares 176,400 Value ($000) $7,633 Avg Close — Range —
Q3 2020
Shares 242,100 Value ($000) $13,061 Avg Close — Range —
Q2 2020
Shares 130,900 Value ($000) $7,990 Avg Close — Range —
Q1 2020
Shares 112,100 Value ($000) $5,152 Avg Close — Range —
Q4 2019
Shares 112,500 Value ($000) $9,872 Avg Close — Range —
Q4 2018
Shares 44,200 Value ($000) $4,385 Avg Close — Range —
Q1 2018
Shares 251,200 Value ($000) $42,892 Avg Close — Range —
Q4 2017
Shares 462,500 Value ($000) $82,371 Avg Close — Range —
Q3 2017
Shares 14,900 Value ($000) $2,047 Avg Close — Range —
Q2 2017
Shares 6,600 Value ($000) $693 Avg Close — Range —
Q3 2015
Shares 13,700 Value ($000) $1,780 Avg Close — Range —
Q2 2015
Shares 66,800 Value ($000) $11,247 Avg Close — Range —
Q1 2015
Shares 4,800 Value ($000) $580 Avg Close — Range —
Q4 2014
Shares 14,900 Value ($000) $1,367 Avg Close — Range —