Essex Investment Management’s Carbo Ceramics Inc. CRR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2018
Q3
Sell
-25,249
Closed -$232K 451
2018
Q2
$232K Buy
+25,249
New +$232K 0.03% 366