A.R.T. Advisors’s Sientra, Inc. SIEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q3
Sell
-2,369
Closed -$92K 279
2020
Q2
$92K Buy
+2,369
New +$92K 0.14% 195
2020
Q1
Sell
-6,352
Closed -$568K 1092
2019
Q4
$568K Buy
+6,352
New +$568K 0.03% 793
2018
Q3
Sell
-3,698
Closed -$721K 1792
2018
Q2
$721K Buy
+3,698
New +$721K 0.03% 780
2017
Q3
Sell
-1,245
Closed -$121K 1746
2017
Q2
$121K Buy
+1,245
New +$121K 0.01% 1236
2016
Q1
Sell
-14,882
Closed -$881K 1714
2015
Q4
$881K Buy
+14,882
New +$881K 0.04% 624