A.R.T. Advisors’s Arrowhead Research ARWR Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q1
Sell
-50,544
Closed -$3.21M 108
2019
Q4
$3.21M Buy
+50,544
New +$3.21M 0.16% 160
2019
Q3
Sell
-57,325
Closed -$1.52M 1420
2019
Q2
$1.52M Sell
57,325
-5,400
-9% -$143K 0.09% 307
2019
Q1
$1.15M Sell
62,725
-13,434
-18% -$247K 0.07% 431
2018
Q4
$946K Buy
+76,159
New +$946K 0.06% 461
2018
Q3
Sell
-176,170
Closed -$2.4M 1387
2018
Q2
$2.4M Buy
176,170
+75,700
+75% +$1.03M 0.1% 307
2018
Q1
$724K Sell
100,470
-102,800
-51% -$741K 0.03% 792
2017
Q4
$748K Sell
203,270
-29,200
-13% -$107K 0.03% 734
2017
Q3
$1.01M Buy
+232,470
New +$1.01M 0.05% 528
2017
Q2
Sell
-229,590
Closed -$424K 1386
2017
Q1
$424K Buy
+229,590
New +$424K 0.02% 865
2016
Q3
Sell
-54,943
Closed -$292K 660
2016
Q2
$292K Buy
+54,943
New +$292K 0.01% 975
2015
Q1
Sell
-47,177
Closed -$348K 1415
2014
Q4
$348K Buy
+47,177
New +$348K 0.01% 1043
2014
Q2
Sell
-14,981
Closed -$245K 1295
2014
Q1
$245K Buy
+14,981
New +$245K 0.01% 1066