Essex Investment Management’s Atara Biotherapeutics ATRA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2017
Q4
Sell
-1,036
Closed -$429K 362
2017
Q3
$429K Buy
+1,036
New +$429K 0.06% 277