Tiverton Asset Management’s Atara Biotherapeutics ATRA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2019
Q3
Sell
-1,147
Closed -$577K 713
2019
Q2
$577K Sell
1,147
-393
-26% -$198K 0.02% 351
2019
Q1
$1.53M Sell
1,540
-1,499
-49% -$1.49M 0.07% 195
2018
Q4
$2.64M Sell
3,039
-1,087
-26% -$944K 0.16% 110
2018
Q3
$4.27M Buy
4,126
+633
+18% +$654K 0.21% 94
2018
Q2
$3.21M Sell
3,493
-16
-0.5% -$14.7K 0.16% 109
2018
Q1
$3.42M Buy
3,509
+2,831
+418% +$2.76M 0.24% 94
2017
Q4
$306K Sell
678
-449
-40% -$203K 0.02% 304
2017
Q3
$466K Sell
1,127
-138
-11% -$57.1K 0.03% 166
2017
Q2
$443K Sell
1,265
-427
-25% -$150K 0.02% 172
2017
Q1
$869K Hold
1,692
0.04% 167
2016
Q4
$600K Sell
1,692
-1,527
-47% -$541K 0.04% 179
2016
Q3
$1.72M Sell
3,219
-4,936
-61% -$2.64M 0.14% 133
2016
Q2
$6.75M Buy
8,155
+1,351
+20% +$1.12M 0.28% 97
2016
Q1
$3.24M Sell
6,804
-601
-8% -$286K 0.11% 124
2015
Q4
$4.89M Hold
7,405
0.16% 112
2015
Q3
$5.82M Sell
7,405
-1,600
-18% -$1.26M 0.13% 115
2015
Q2
$11.9M Buy
9,005
+1,405
+18% +$1.85M 0.24% 100
2015
Q1
$7.9M Buy
7,600
+3,600
+90% +$3.74M 0.16% 112
2014
Q4
$2.68M Buy
+4,000
New +$2.68M 0.06% 127