Bluebird Bio Inc

CUSIP: 09609g100 Class: COM

QUADRANT CAPITAL GROUP LLC's Holding History (CIK: 0001650717)

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

Q4 2017
Shares 156 Value ($000) $27 Avg Close — Range —
Q3 2017
Shares 156 Value ($000) $21 Avg Close — Range —
Q2 2017
Shares 156 Value ($000) $16 Avg Close — Range —
Q1 2017
Shares 156 Value ($000) $14 Avg Close — Range —
Q4 2016
Shares 156 Value ($000) $9 Avg Close — Range —
Q3 2016
Shares 156 Value ($000) $10 Avg Close — Range —
Q2 2016
Shares 156 Value ($000) $6 Avg Close — Range —
Q2 2015
Shares 53 Value ($000) $8 Avg Close — Range —