Atara Biotherapeutics, Inc. - Common Stock (ATRA)

Q3 2015 13F Holders as of 30 Sep 2015

Type / Class
Equity / Common Stock
Shares outstanding
8,564,500
Total 13F shares
19,482,171
Share change
+6,305,572
Total reported value
$612,517,952
Put/Call ratio
86%
Price per share
$31.44
Number of holders
87
Value change
+$196,917,062
Number of buys
72
Number of sells
16

Institutional Holders of Atara Biotherapeutics, Inc. - Common Stock (ATRA) as of Q3 2015

As of 30 Sep 2015 Atara Biotherapeutics, Inc. - Common Stock (ATRA) had 87 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions held a total of 19,482,171 shares of stock of the company.
Largest 10 holders included BAUPOST GROUP LLC/MA, FMR LLC, UBS GLOBAL ASSET MANAGEMENT AMERICAS INC, Redmile Group, LLC, JENNISON ASSOCIATES LLC, Visium Asset Management, LP, EcoR1 Capital, LLC, STATE STREET CORP, BAMCO INC /NY/, and BRIDGER MANAGEMENT, LLC.
This table shows 87 institutional shareholders of the security as of 30 Sep 2015.
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.