BLUEBIRD BIO INC - COM (BLUE)

Q4 2013 13F Holders as of 31 Dec 2013

Type / Class
Equity / COM
Total 13F shares
17,640,095
Share change
+104,378
Total reported value
$379,540,731
Price per share
$20.98
Number of holders
79
Value change
+$2,189,615
Number of buys
3

Institutional Holders of BLUEBIRD BIO INC - COM (BLUE) as of Q4 2013

As of 31 Dec 2013, BLUEBIRD BIO INC - COM (BLUE) was held by 79 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 17,640,095 shares. The largest 10 holders included FMR LLC, Third Rock Ventures, LLC, Capital Research Global Investors, WADDELL & REED FINANCIAL INC, JENNISON ASSOCIATES LLC, PRICE T ROWE ASSOCIATES INC /MD/, RA CAPITAL MANAGEMENT, LLC, BlackRock Fund Advisors, DEERFIELD MANAGEMENT CO, and FRANKLIN RESOURCES INC. This page lists 79 institutional shareholders reporting positions in this security for the Q4 2013 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.