analyst coverage

Firm Analyst
Bank of America
Jason Gerberry
Gena Wang
Yaron Werber, M.D.
Goldman Sachs
Salveen Richter
Mani Foroohar
Morgan Stanley
Matthew Harrison
Raymond James
Dane Leone
RBC Capital Markets
Luca Issi, Ph.D.
Wedbush PacGrowth Life Sciences
David Nierengarten Ph.D.
Wells Fargo
Yanan Zhu
William Blair
Raju Prasad Ph.D.

bluebird bio, Inc. is followed by the analysts listed above. Please note that any opinions, estimates or forecasts regarding bluebird bio, Inc.'s performance made by these analysts are theirs alone and do not represent opinions, forecasts or predictions of bluebird bio, Inc. or its management. bluebird bio, Inc. does not by its reference above or distribution imply its endorsement of or concurrence with such information, conclusions or recommendations.