IMPV

Imperva, Inc.
IMPV

Overview Fund Activity
Delisted

IMPV was delisted on the 9th of January, 2019.

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137 hedge funds and large institutions have $827M invested in Imperva, Inc. in 2013 Q3 according to their latest regulatory filings, with 31 funds opening new positions, 55 increasing their positions, 40 reducing their positions, and 12 closing their positions.

Holders
137
Holders Change
+19
Holders Change %
+16.1%
% of All Funds
4.44%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.06%
New
31
Increased
55
Reduced
40
Closed
12
Calls
$8.6M
Puts
$7.82M
Net Calls
+$780K
Net Calls Change
-$7.13M

Top Buyers

1
RIM
1
Ranger Investment Management
Texas
$25.5M
2
Westfield Capital Management
2
Westfield Capital Management
Massachusetts
$17.5M
3
EA
3
Emerald Advisers
Pennsylvania
$11M
4
Retirement Systems of Alabama
4
Retirement Systems of Alabama
Alabama
$8.65M
5
Bank of New York Mellon
5
Bank of New York Mellon
New York
$28.4M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$63.1M
2
CCI
2
Columbus Circle Investors
$0
3
Alkeon Capital Management
3
Alkeon Capital Management
New York
$8.12M
4
ACMM
4
Arbor Capital Management (Minnesota)
Minnesota
$0
5
CAM
5
Cortina Asset Management
Wisconsin
$0
Name Market Value Shares Shares
Change 		Shares
Change %
SO
76
STRS Ohio
Ohio
$798K 19,000 +14,418 +315%
SCA
77
SAC Capital Advisors
Connecticut
$792K 18,839 +18,839 New
RhumbLine Advisers
78
RhumbLine Advisers
Massachusetts
$788K 18,753 -21 -0.1%
EEG
79
E.E. Geduld
$735K 17,500 +17,500 New
CIA
80
Choate Investment Advisors
Massachusetts
$717K 17,053 -91 -0.5%
Group One Trading
81
Group One Trading
Illinois
$693K 16,497 -2,780 -14%
MLICM
82
Metropolitan Life Insurance Company (MetLife)
New York
$685K 16,296 – –
DTL
83
Dynamic Technology Lab
Singapore
$674K 16,040 +16,040 New
Bank of America
84
Bank of America
North Carolina
$635K 15,111 -6,708 -31%
PPA
85
Parametric Portfolio Associates
Washington
$630K 14,984 +2,025 +16%
DL
86
Delta Lloyd
Netherlands
$630K 15,000 +15,000 New
Swiss National Bank
87
Swiss National Bank
Switzerland
$576K 13,700 -600 -4%
AIG
88
American International Group
New York
$569K 13,535 +6,412 +90%
PP
89
PDT Partners
New York
$556K 13,230 -796 -6%
STC
90
SEI Trust Company
Pennsylvania
$554K 13,190 +2,000 +18%
ProShare Advisors
91
ProShare Advisors
Maryland
$536K 12,755 +6,022 +89%
BAAM
92
Baker Avenue Asset Management
California
$528K 12,560 +1,990 +19%
HCM
93
Highbridge Capital Management
New York
$526K 12,532 +12,532 New
Macquarie Group
94
Macquarie Group
Australia
$511K 12,150 -35,480 -74%
FAM
95
Fortaleza Asset Management
Illinois
$506K 12,047 -11,588 -49%
VOYA Investment Management
96
VOYA Investment Management
Georgia
$489K 11,638 – –
COPPSERS
97
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$472K 11,230 -1,680 -13%
HI
98
HBK Investments
Texas
$429K 10,200 +10,200 New
Verition Fund Management
99
Verition Fund Management
Connecticut
$420K 10,000 +10,000 New
Calamos Advisors
100
Calamos Advisors
Illinois
$408K 9,700 +9,700 New
2 3
4
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