BLUEBIRD BIO INC

CUSIP: 09609G100 Class: Common Stock

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q3 2020
Shares 7,694 Value ($000) $415 Avg Close — Range —
Q3 2019
Shares 4,005 Value ($000) $369 Avg Close — Range —
Q2 2019
Shares 52,400 Value ($000) $6,665 Avg Close — Range —
Q1 2019
Shares 19,479 Value ($000) $3,065 Avg Close — Range —
Q2 2018
Shares 142,928 Value ($000) $22,433 Avg Close — Range —
Q4 2017
Shares 1,156 Value ($000) $205 Avg Close — Range —
Q3 2017
Shares 1,709 Value ($000) $235 Avg Close — Range —
Q3 2016
Shares 18,250 Value ($000) $1,237 Avg Close — Range —
Q3 2015
Shares 13,201 Value ($000) $1,129 Avg Close — Range —
Q2 2015
Shares 45,156 Value ($000) $7,602 Avg Close — Range —