BLUEBIRD BIO INC

CUSIP: 09609G100 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2024
Shares 188,628 Value ($000) $98 Avg Close — Range —
Q2 2024
Shares 321,655 Value ($000) $317 Avg Close — Range —
Q1 2024
Shares 522,659 Value ($000) $669 Avg Close — Range —
Q4 2023
Shares 948,094 Value ($000) $1,308 Avg Close — Range —
Q3 2023
Shares 664,722 Value ($000) $2,021 Avg Close — Range —
Q2 2023
Shares 795,953 Value ($000) $2,619 Avg Close — Range —
Q1 2023
Shares 160,922 Value ($000) $512 Avg Close — Range —
Q3 2022
Shares 157,508 Value ($000) $997 Avg Close — Range —
Q2 2022
Shares 58,545 Value ($000) $242 Avg Close — Range —
Q1 2022
Shares 34,318 Value ($000) $166 Avg Close — Range —
Q4 2021
Shares 155,124 Value ($000) $1,550 Avg Close — Range —
Q3 2021
Shares 166,271 Value ($000) $3,177 Avg Close — Range —
Q2 2021
Shares 155,436 Value ($000) $4,971 Avg Close — Range —
Q1 2021
Shares 186,750 Value ($000) $5,631 Avg Close — Range —
Q4 2020
Shares 80,554 Value ($000) $3,486 Avg Close — Range —
Q3 2020
Shares 21,482 Value ($000) $1,159 Avg Close — Range —
Q2 2020
Shares 29,627 Value ($000) $1,808 Avg Close — Range —
Q1 2020
Shares 71,079 Value ($000) $3,267 Avg Close — Range —
Q4 2019
Shares 21,112 Value ($000) $1,853 Avg Close — Range —
Q3 2019
Shares 22,551 Value ($000) $2,071 Avg Close — Range —
Q2 2019
Shares 33,321 Value ($000) $4,238 Avg Close — Range —
Q1 2019
Shares 5,087 Value ($000) $800 Avg Close — Range —
Q4 2018
Shares 32,315 Value ($000) $3,206 Avg Close — Range —
Q3 2018
Shares 49,868 Value ($000) $7,281 Avg Close — Range —
Q2 2018
Shares 54,929 Value ($000) $8,621 Avg Close — Range —
Q1 2018
Shares 35,128 Value ($000) $5,998 Avg Close — Range —
Q1 2017
Shares 8,680 Value ($000) $789 Avg Close — Range —
Q4 2016
Shares 7,941 Value ($000) $490 Avg Close — Range —
Q3 2016
Shares 15,651 Value ($000) $1,061 Avg Close — Range —
Q2 2016
Shares 26,695 Value ($000) $1,156 Avg Close — Range —
Q1 2016
Shares 52,140 Value ($000) $2,216 Avg Close — Range —
Q4 2015
Shares 40,250 Value ($000) $2,585 Avg Close — Range —
Q3 2015
Shares 20,824 Value ($000) $1,781 Avg Close — Range —
Q2 2015
Shares 946 Value ($000) $159 Avg Close — Range —
Q1 2015
Shares 6,844 Value ($000) $827 Avg Close — Range —
Q4 2014
Shares 13,293 Value ($000) $1,219 Avg Close — Range —
Q3 2014
Shares 1,528 Value ($000) $55 Avg Close — Range —
Q1 2014
Shares 2,247 Value ($000) $51 Avg Close — Range —