BLUEBIRD BIO INC

CUSIP: 09609G100 Class: Common Stock

STEVENS CAPITAL MANAGEMENT LP's Holding History (CIK: 0001134813)

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

Q3 2018
Shares 5,801 Value ($000) $847 Avg Close — Range —
Q2 2017
Shares 16,505 Value ($000) $1,734 Avg Close — Range —
Q3 2015
Shares 7,413 Value ($000) $634 Avg Close — Range —
Q2 2015
Shares 9,187 Value ($000) $1,547 Avg Close — Range —