A.R.T. Advisors’s U.S. SILICA HOLDINGS, INC. SLCA Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2018
Q4
Sell
-100,204
Closed -$1.89M 1732
2018
Q3
$1.89M Buy
100,204
+47,000
+88% +$885K 0.09% 317
2018
Q2
$1.37M Buy
+53,204
New +$1.37M 0.06% 498
2018
Q1
Sell
-16,000
Closed -$520K 1809
2017
Q4
$520K Sell
16,000
-13,100
-45% -$426K 0.02% 879
2017
Q3
$904K Buy
+29,100
New +$904K 0.05% 581
2016
Q2
Sell
-83,555
Closed -$1.9M 1700
2016
Q1
$1.9M Buy
+83,555
New +$1.9M 0.08% 350
2015
Q4
Sell
-16,061
Closed -$226K 1770
2015
Q3
$226K Buy
+16,061
New +$226K 0.01% 1137
2015
Q1
Sell
-75,270
Closed -$1.93M 1743
2014
Q4
$1.93M Sell
75,270
-58,811
-44% -$1.51M 0.07% 411
2014
Q3
$8.38M Buy
134,081
+44,055
+49% +$2.75M 0.39% 40
2014
Q2
$4.99M Buy
+90,026
New +$4.99M 0.26% 81
2014
Q1
Sell
-40,620
Closed -$1.39M 1601
2013
Q4
$1.39M Buy
+40,620
New +$1.39M 0.07% 378