CM
SLCA

Castleark Management’s U.S. SILICA HOLDINGS, INC. SLCA Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2018
Q1
Sell
-84,075
Closed -$2.74M 444
2017
Q4
$2.74M Sell
84,075
-70,861
-46% -$2.31M 0.08% 238
2017
Q3
$4.81M Sell
154,936
-153,983
-50% -$4.78M 0.15% 190
2017
Q2
$11M Sell
308,919
-128,718
-29% -$4.57M 0.36% 92
2017
Q1
$21M Buy
437,637
+111,417
+34% +$5.35M 0.66% 38
2016
Q4
$18.5M Sell
326,220
-89,905
-22% -$5.1M 0.59% 41
2016
Q3
$19.4M Sell
416,125
-105,635
-20% -$4.92M 0.59% 40
2016
Q2
$18M Sell
521,760
-132,165
-20% -$4.56M 0.57% 43
2016
Q1
$14.9M Buy
653,925
+432,525
+195% +$9.83M 0.46% 52
2015
Q4
$4.15M Buy
+221,400
New +$4.15M 0.12% 192
2015
Q3
Sell
-170,700
Closed -$5.01M 412
2015
Q2
$5.01M Buy
170,700
+24,000
+16% +$705K 0.13% 181
2015
Q1
$5.22M Buy
+146,700
New +$5.22M 0.13% 187
2014
Q4
Sell
-572,790
Closed -$21.9M 404
2014
Q3
$21.9M Hold
572,790
0.62% 43
2014
Q2
$31.8M Hold
572,790
0.88% 37
2014
Q1
$21.9M Buy
572,790
+56,190
+11% +$2.14M 0.62% 43
2013
Q4
$17.6M Buy
516,600
+18,810
+4% +$642K 0.51% 42
2013
Q3
$31.1M Buy
497,790
+330
+0.1% +$20.6K 0.88% 34
2013
Q2
$10.3M Buy
+497,460
New +$10.3M 0.34% 46