BLUEBIRD BIO INC

CUSIP: 09609G100 Class: Common Stock

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q3 2024
Shares 450,091 Value ($000) $234 Avg Close — Range —
Q2 2024
Shares 907,977 Value ($000) $894 Avg Close — Range —
Q1 2024
Shares 2,774,042 Value ($000) $3,551 Avg Close — Range —
Q4 2023
Shares 2,910,812 Value ($000) $4,017 Avg Close — Range —
Q2 2023
Shares 168,593 Value ($000) $555 Avg Close — Range —
Q2 2022
Shares 515,549 Value ($000) $2,134 Avg Close — Range —
Q1 2022
Shares 819,634 Value ($000) $3,975 Avg Close — Range —
Q4 2021
Shares 170,693 Value ($000) $1,705 Avg Close — Range —
Q1 2021
Shares 228,802 Value ($000) $6,898 Avg Close — Range —
Q4 2020
Shares 12,090 Value ($000) $523 Avg Close — Range —
Q3 2020
Shares 60,230 Value ($000) $3,249 Avg Close — Range —
Q1 2020
Shares 130,127 Value ($000) $5,981 Avg Close — Range —
Q2 2019
Shares 30,175 Value ($000) $3,838 Avg Close — Range —
Q4 2018
Shares 255,290 Value ($000) $25,325 Avg Close — Range —
Q4 2017
Shares 87,461 Value ($000) $15,577 Avg Close — Range —
Q3 2017
Shares 85,031 Value ($000) $11,679 Avg Close — Range —
Q2 2015
Shares 193,504 Value ($000) $32,580 Avg Close — Range —
Q1 2015
Shares 3,900 Value ($000) $471 Avg Close — Range —
Q4 2014
Shares 14,197 Value ($000) $1,302 Avg Close — Range —
Q2 2014
Shares 10,600 Value ($000) $409 Avg Close — Range —