BLUEBIRD BIO INC - COM (BLUE)

Q4 2018 13F Holders as of 31 Dec 2018

Type / Class
Equity / COM
Total 13F shares
61,078,573
Share change
+2,992,903
Total reported value
$6,058,905,131
Put/Call ratio
53%
Price per share
$99.20
Number of holders
242
Value change
+$247,459,592
Number of buys
127
Number of sells
150

Institutional Holders of BLUEBIRD BIO INC - COM (BLUE) as of Q4 2018

As of 31 Dec 2018, BLUEBIRD BIO INC - COM (BLUE) was held by 242 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 61,078,573 shares. The largest 10 holders included FMR LLC, WELLINGTON MANAGEMENT GROUP LLP, Capital Research Global Investors, Capital International Investors, Vanguard Group Inc, BAILLIE GIFFORD & CO, Capital World Investors, BlackRock Inc., PRICE T ROWE ASSOCIATES INC /MD/, and STATE STREET CORP. This page lists 242 institutional shareholders reporting positions in this security for the Q4 2018 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.