Alberta Investment Management Corp - IMPERVA INC ownership

IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 175 filers reported holding IMPERVA INC in Q3 2017. The put-call ratio across all filers is 0.53 and the average weighting 0.2%.

Quarter-by-quarter ownership
Alberta Investment Management Corp ownership history of IMPERVA INC
ValueSharesWeighting
Q1 2018$827,000
+150.6%
19,100
+151.3%
0.01%
+166.7%
Q3 2017$330,000
+46.0%
7,600
+38.2%
0.00%
+50.0%
Q1 2017$226,0005,5000.00%
Other shareholders
IMPERVA INC shareholders Q3 2017
NameSharesValueWeighting ↓
VISTA EQUITY PARTNERS MANAGEMENT, LLC 143,741$9,100,0006.31%
Hilltop Park Associates LLC 20,000$1,266,0004.22%
ANDOR CAPITAL MANAGEMENT, L.L.C. 400,000$25,324,0003.61%
Penserra Capital Management LLC 564,062$35,711,0003.40%
G2 Investment Partners Management LLC 138,809$8,788,0002.72%
Alta Park Capital, LP 52,000$3,292,0002.68%
Hood River Capital Management LLC 312,597$19,791,0002.53%
Millrace Asset Group, Inc. 35,500$2,248,0002.35%
Garelick Capital Partners, LP 41,000$2,596,0002.29%
HELLMAN JORDAN MANAGEMENT CO INC /MA/ 112,485$7,121,0001.72%
View complete list of IMPERVA INC shareholders