Zweig-DiMenna Associates’s Imperva, Inc. IMPV Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2017
Q1
Sell
2016
Q4
$5.27M Buy
2016
Q1
Sell
2015
Q4
$18.5M Buy
2015
Q3
$14.4M Buy
2015
Q2
$3.79M Buy