FIRST MIDWEST BANK TRUST DIVISION - IMPERVA INC ownership

IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 208 filers reported holding IMPERVA INC in Q1 2018. The put-call ratio across all filers is 1.25 and the average weighting 0.3%.

Quarter-by-quarter ownership
FIRST MIDWEST BANK TRUST DIVISION ownership history of IMPERVA INC
ValueSharesWeighting
Q2 2018$437,000
+26.3%
9,052
+13.2%
0.06%
+29.2%
Q1 2018$346,000
-28.4%
8,000
-34.2%
0.05%
-20.0%
Q4 2017$483,000
-8.3%
12,159
+0.2%
0.06%
-6.2%
Q3 2017$527,00012,1350.06%
Other shareholders
IMPERVA INC shareholders Q1 2018
NameSharesValueWeighting ↓
NORTH RUN CAPITAL, LP 629,659$24,997,00015.27%
Triarii Capital Management LP 140,000$5,558,0006.05%
RGM Capital, LLC 1,286,507$51,074,0004.75%
ETF MANAGERS GROUP, LLC 1,247,058$50,381,0003.64%
AidennLair Capital Management LP 120,562$4,786,0003.34%
13D Management LLC 198,791$7,892,0002.35%
KOPP INVESTMENT ADVISORS LLC 47,637$1,891,0001.89%
EMINENCE CAPITAL, LP 2,885,315$114,547,0001.75%
GO ETF SOLUTIONS LLP 276,022$10,958,0001.59%
Stanley-Laman Group, Ltd. 125,011$4,963,0001.07%
View complete list of IMPERVA INC shareholders