William Blair & Company’s Imperva, Inc. IMPV Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2017
Q1
Sell
-19,159
Closed -$736K 1387
2016
Q4
$736K Sell
19,159
-1,350
-7% -$51.9K 0.01% 712
2016
Q3
$1.1M Sell
20,509
-1,840
-8% -$98.9K 0.01% 625
2016
Q2
$961K Sell
22,349
-70,662
-76% -$3.04M 0.01% 641
2016
Q1
$4.7M Buy
93,011
+24,088
+35% +$1.22M 0.04% 295
2015
Q4
$4.36M Sell
68,923
-10,340
-13% -$655K 0.04% 316
2015
Q3
$5.19M Sell
79,263
-10,250
-11% -$671K 0.04% 312
2015
Q2
$6.06M Sell
89,513
-4,315
-5% -$292K 0.01% 1018
2015
Q1
$4.01M Buy
93,828
+14,277
+18% +$610K 0.01% 1099
2014
Q4
$3.93M Sell
79,551
-9,815
-11% -$485K 0.01% 1100
2014
Q3
$2.57M Buy
89,366
+41,541
+87% +$1.19M ﹤0.01% 1192
2014
Q2
$1.25M Sell
47,825
-155,362
-76% -$4.07M ﹤0.01% 1379
2014
Q1
$11.3M Buy
203,187
+8,072
+4% +$450K 0.02% 785
2013
Q4
$9.39M Buy
195,115
+188,815
+2,997% +$9.09M 0.02% 806
2013
Q3
$264K Buy
+6,300
New +$264K ﹤0.01% 1782