Atara Biotherapeutics, Inc. - Common Stock (ATRA)

Q4 2015 13F Holders as of 31 Dec 2015

Type / Class
Equity / Common Stock
Shares outstanding
8,165,808
Total 13F shares
19,264,140
Share change
-266,933
Total reported value
$508,636,288
Put/Call ratio
238%
Price per share
$26.41
Number of holders
83
Value change
-$20,899,576
Number of buys
46
Number of sells
39

Institutional Holders of Atara Biotherapeutics, Inc. - Common Stock (ATRA) as of Q4 2015

As of 31 Dec 2015, Atara Biotherapeutics, Inc. - Common Stock (ATRA) was held by 83 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 19,264,140 shares. The largest 10 holders included BAUPOST GROUP LLC/MA, FMR LLC, Redmile Group, LLC, UBS ASSET MANAGEMENT AMERICAS INC, EAGLE ASSET MANAGEMENT INC, BlackRock Fund Advisors, Arrowpoint Asset Management, LLC, Visium Asset Management, LP, BRIDGER MANAGEMENT, LLC, and STATE STREET CORP. This page lists 83 institutional shareholders reporting positions in this security for the Q4 2015 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.