AAM
SLCA

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

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2022
Q4
Sell
-650,000
Closed -$7.12M 28
2022
Q3
$7.12M Buy
+650,000
New +$7.12M 1.89% 22
2022
Q1
Sell
-1,972,600
Closed -$10.9M 28
2021
Q4
$10.9M Buy
+1,972,600
New +$10.9M 2.57% 19
2021
Q3
Sell
-1,825,000
Closed -$7.76M 27
2021
Q2
$7.76M Hold
1,825,000
2.86% 18
2021
Q1
$7.48M Sell
1,825,000
-600,000
-25% -$2.46M 2.97% 19
2020
Q4
$10.3M Buy
+2,425,000
New +$10.3M 4.24% 9
2013
Q4
Sell
-234,200
Closed -$5.83M 42
2013
Q3
$5.83M Buy
+234,200
New +$5.83M 2.24% 21