BLUEBIRD BIO INC - COM (BLUE)

Q1 2014 13F Holders as of 31 Mar 2014

Type / Class
Equity / COM
Total 13F shares
18,096,309
Share change
+579,314
Total reported value
$411,508,360
Price per share
$22.74
Number of holders
79
Value change
+$13,149,914
Number of buys
51
Number of sells
25

Institutional Holders of BLUEBIRD BIO INC - COM (BLUE) as of Q1 2014

As of 31 Mar 2014, BLUEBIRD BIO INC - COM (BLUE) was held by 79 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 18,096,309 shares. The largest 10 holders included FMR LLC, Capital Research Global Investors, Third Rock Ventures, LLC, WADDELL & REED FINANCIAL INC, JENNISON ASSOCIATES LLC, Camber Capital Management LLC, BlackRock Fund Advisors, RA CAPITAL MANAGEMENT, LLC, DEERFIELD MANAGEMENT CO, and RS INVESTMENT MANAGEMENT CO LLC. This page lists 79 institutional shareholders reporting positions in this security for the Q1 2014 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.