GAM Holding AG - IMPERVA INC ownership

IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 207 filers reported holding IMPERVA INC in Q4 2015. The put-call ratio across all filers is 0.33 and the average weighting 0.3%.

Quarter-by-quarter ownership
GAM Holding AG ownership history of IMPERVA INC
ValueSharesWeighting
Q4 2018$4,633,000
+243.4%
83,200
+290.6%
0.23%
+1014.3%
Q4 2015$1,349,000
+21.2%
21,300
+25.3%
0.02%
+10.5%
Q3 2015$1,113,00017,0000.02%
Other shareholders

There were no reported owners of IMPERVA INC in Q4 2015.

NameSharesValueWeighting ↓
View complete list of IMPERVA INC shareholders