William Blair & Company’s Carbon Black, Inc. Common Stock CBLK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2019
Q3
Sell
-356,187
Closed -$5.96M 1787
2019
Q2
$5.96M Buy
356,187
+198,597
+126% +$3.32M 0.03% 341
2019
Q1
$2.2M Buy
157,590
+121,848
+341% +$1.7M 0.01% 532
2018
Q4
$480K Buy
35,742
+22,210
+164% +$298K ﹤0.01% 924
2018
Q3
$287K Sell
13,532
-7,955
-37% -$169K ﹤0.01% 1156
2018
Q2
$559K Buy
+21,487
New +$559K ﹤0.01% 916