RTW Investments’s Atara Biotherapeutics ATRA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2018
Q1
Sell
2017
Q4
$10.1M Sell
2017
Q3
$10.9M Sell
2017
Q2
$16.4M Buy
2017
Q1
$18.7M Buy
2016
Q4
$5.29M Sell
2016
Q3
$9.8M Sell
2016
Q2
$10.5M Sell
2016
Q1
$9M Buy
2015
Q4
$11.5M Buy
2015
Q3
$8.27M Buy