FIRST NEW YORK SECURITIES LLC /NY - IMPERVA INC ownership

IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 137 filers reported holding IMPERVA INC in Q4 2014. The put-call ratio across all filers is 1.08 and the average weighting 0.3%.

Quarter-by-quarter ownership
FIRST NEW YORK SECURITIES LLC /NY ownership history of IMPERVA INC
ValueSharesWeighting
Q3 2016$751,940,000
+2942.4%
14,000
+2700.0%
0.50%
+1029.5%
Q4 2014$24,715,000
-70.3%
500
-82.8%
0.04%
-25.4%
Q3 2014$83,317,0002,9000.06%
Other shareholders
IMPERVA INC shareholders Q4 2014
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of IMPERVA INC shareholders