IMPV

Imperva, Inc.
IMPV

Overview Fund Activity
Delisted

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

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176 hedge funds and large institutions have $1.31B invested in Imperva, Inc. in 2016 Q2 according to their latest regulatory filings, with 45 funds opening new positions, 64 increasing their positions, 44 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
176
Holders Change
+16
Holders Change %
+10%
% of All Funds
4.7%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.03%
New
45
Increased
64
Reduced
44
Closed
28
Calls
$69.7M
Puts
$21.5M
Net Calls
+$48.2M
Net Calls Change
+$48.6M

Top Buyers

1
EM
1
Elliott Management
New York
$100M
2
CS
2
Credit Suisse
Switzerland
$61.6M
3
Citadel Advisors
3
Citadel Advisors
Florida
$23.2M
4
Deutsche Bank
4
Deutsche Bank
Germany
$16.1M
5
PAMU
5
Pictet Asset Management (UK)
United Kingdom
$30.7M

Top Sellers

1
Westfield Capital Management
1
Westfield Capital Management
Massachusetts
$0
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$566K
3
CCI
3
Columbus Circle Investors
$0
4
Wells Fargo
4
Wells Fargo
California
$18.2M
5
Allianz Asset Management
5
Allianz Asset Management
Germany
$32.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
Jacobs Levy Equity Management
76
Jacobs Levy Equity Management
New Jersey
$2.25M -$95.1K -2,210 -4%
AllianceBernstein
77
AllianceBernstein
Tennessee
$2.17M -$18.6M -433,391 -90%
HIM
78
Herald Investment Management
United Kingdom
$2.15M – – –
Swiss National Bank
79
Swiss National Bank
Switzerland
$2.06M +$60.2K +1,400 +3%
TA
80
Teachers Advisors
New York
$1.96M -$5.99M -139,339 -75%
BA
81
BlackRock Advisors
Delaware
$1.71M -$4.18M -97,294 -71%
QC
82
Quadrature Capital
United Kingdom
$1.65M +$1.34M +31,145 +439%
MRM
83
Michael R. Murphy
$1.54M +$1.54M +35,700 New
MOACM
84
Mutual of America Capital Management
New York
$1.5M – – –
YIA
85
YHB Investment Advisors
Connecticut
$1.41M +$1.41M +32,790 New
Robeco Institutional Asset Management
86
Robeco Institutional Asset Management
Netherlands
$1.29M +$215K +5,000 +20%
RhumbLine Advisers
87
RhumbLine Advisers
Massachusetts
$1.28M +$78K +1,812 +6%
D.E. Shaw & Co
88
D.E. Shaw & Co
New York
$1.21M +$1.21M +28,017 New
PG
89
PEAK6 Group
Illinois
$1.2M +$1.01M +23,421 +532%
Walleye Trading
90
Walleye Trading
New York
$1.14M +$1.14M +26,426 New
Ohio Public Employees Retirement System (OPERS)
91
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.09M -$1.1M -25,471 -50%
Zurich Cantonal Bank
92
Zurich Cantonal Bank
Switzerland
$1.05M +$52.5K +1,222 +5%
Wolverine Trading
93
Wolverine Trading
Illinois
$1.01M +$1.01M +24,128 New
CG
94
Cutler Group
California
$982K +$982K +22,846 New
Simplex Trading
95
Simplex Trading
Illinois
$979K +$808K +18,795 +472%
William Blair & Company
96
William Blair & Company
Illinois
$961K -$3.04M -70,662 -76%
ZIM
97
Zacks Investment Management
Illinois
$950K +$16.8K +390 +2%
BG
98
BlackRock Group
United Kingdom
$943K -$62K -1,442 -6%
MLICM
99
Metropolitan Life Insurance Company (MetLife)
New York
$882K +$81.4K +1,892 +10%
HRCM
100
Hood River Capital Management
Florida
$866K -$17M -394,570 -95%
2 3
4
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