A.R.T. Advisors’s Aspen Aerogels ASPN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2016
Q3
Sell
-16,382
Closed -$81K 662
2016
Q2
$81K Buy
16,382
+5,500
+51% +$27.2K ﹤0.01% 1229
2016
Q1
$48K Buy
+10,882
New +$48K ﹤0.01% 1292
2015
Q4
Sell
-10,796
Closed -$80K 1451
2015
Q3
$80K Buy
+10,796
New +$80K ﹤0.01% 1255