A.R.T. Advisors’s Global Blood Therapeutics, Inc. GBT Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2018
Q4
Sell
-29,813
Closed -$1.13M 1777
2018
Q3
$1.13M Sell
29,813
-27,500
-48% -$1.04M 0.05% 530
2018
Q2
$2.59M Buy
57,313
+21,100
+58% +$954K 0.11% 277
2018
Q1
$1.75M Buy
36,213
+27,400
+311% +$1.32M 0.07% 443
2017
Q4
$346K Sell
8,813
-82,000
-90% -$3.22M 0.02% 1021
2017
Q3
$2.82M Sell
90,813
-9,000
-9% -$279K 0.14% 183
2017
Q2
$2.73M Buy
99,813
+83,800
+523% +$2.29M 0.14% 177
2017
Q1
$590K Buy
+16,013
New +$590K 0.03% 754
2016
Q3
Sell
-63,180
Closed -$1.05M 1288
2016
Q2
$1.05M Buy
63,180
+6,780
+12% +$112K 0.05% 528
2016
Q1
$894K Buy
56,400
+41,600
+281% +$659K 0.04% 631
2015
Q4
$478K Buy
+14,800
New +$478K 0.02% 883