Paloma Partners Management Co - IMPERVA INC ownership

IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 182 filers reported holding IMPERVA INC in Q2 2017. The put-call ratio across all filers is 0.32 and the average weighting 0.2%.

Quarter-by-quarter ownership
Paloma Partners Management Co ownership history of IMPERVA INC
ValueSharesWeighting
Q4 2018$2,584,000
+192.0%
46,398
+127.0%
0.08%
+464.3%
Q1 2018$885,000
+208.4%
20,442
+241.0%
0.01%
+366.7%
Q2 2017$287,000
+10.4%
5,995
+45.6%
0.00%
-57.1%
Q4 2015$260,0004,1170.01%
Other shareholders
IMPERVA INC shareholders Q2 2017
NameSharesValueWeighting ↓
Sheffield Asset Management, L.L.C. 505,814$24,406,00017.73%
RGM Capital, LLC 1,777,212$85,750,0007.73%
NORTH RUN CAPITAL, LP 272,000$13,124,0007.07%
KOPP INVESTMENT ADVISORS LLC 76,995$3,715,0003.48%
Triarii Capital Management LP 65,000$3,136,0002.93%
13D Management LLC 219,776$10,604,0002.70%
BROADVIEW ADVISORS LLC 283,975$13,702,0002.19%
EMINENCE CAPITAL, LP 2,735,288$131,978,0001.80%
Stanley-Laman Group, Ltd. 118,948$5,739,0001.29%
Family Management Corp 35,000$1,689,0001.05%
View complete list of IMPERVA INC shareholders