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Power Integrations
POWI

Overview Fund Activity

191 hedge funds and large institutions have $1.38B invested in Power Integrations in 2016 Q1 according to their latest regulatory filings, with 16 funds opening new positions, 82 increasing their positions, 67 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
191
Holders Change
+4
Holders Change %
+2.14%
% of All Funds
5.1%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
16
Increased
82
Reduced
67
Closed
12
Calls
$722K
Puts
$1.25M
Net Calls
-$527K
Net Calls Change
-$494K

Top Buyers

1
Bank of New York Mellon
Bank of New York Mellon
New York
+$13.9M
2
DGI
Disciplined Growth Investors
Minnesota
+$12.2M
3
IAMU
Impax Asset Management (UK)
United Kingdom
+$6.77M
4
Renaissance Technologies
Renaissance Technologies
New York
+$4.16M
5
GPGA
Grandeur Peak Global Advisors
Utah
+$3.74M

Top Sellers

1
WA
Wasatch Advisors
Utah
-$29.3M
2
PAMU
Pictet Asset Management (UK)
United Kingdom
-$4.88M
3
Neuberger Berman Group
Neuberger Berman Group
New York
-$4.01M
4
KI
Kalmar Investments
Delaware
-$3.34M
5
Morgan Stanley
Morgan Stanley
New York
-$2.43M
Name Holding Trade Value Shares
Change 		Shares
Change %
California Public Employees Retirement System
51
California Public Employees Retirement System
California
$4.3M -$19.9K -800 -0.5%
Baillie Gifford & Co
52
Baillie Gifford & Co
United Kingdom
$4.01M – – –
CAM
53
Cortina Asset Management
Wisconsin
$3.91M -$1.14M -45,722 -23%
EAM
54
Eagle Asset Management
Florida
$3.8M -$1.3M -52,230 -25%
RFC
55
Russell Frank Company
Washington
$3.7M -$124K -4,980 -3%
Deutsche Bank
56
Deutsche Bank
Germany
$3.69M -$603K -24,284 -14%
RCAMU
57
Rothschild & Co Asset Management US
Connecticut
$3.64M +$120K +4,816 +3%
Prudential Financial
58
Prudential Financial
New Jersey
$3.45M +$144K +5,800 +4%
TCM
59
Tygh Capital Management
Oregon
$3.37M +$3.37M +135,576 New
California State Teachers Retirement System (CalSTRS)
60
California State Teachers Retirement System (CalSTRS)
California
$3.1M +$395K +15,910 +15%
SCM
61
Suffolk Capital Management
New York
$2.8M +$264K +10,648 +10%
Arrowstreet Capital
62
Arrowstreet Capital
Massachusetts
$2.77M +$1.04M +41,696 +60%
DL
63
Delta Lloyd
Netherlands
$2.7M +$2.7M +108,800 New
AllianceBernstein
64
AllianceBernstein
Tennessee
$2.63M – – –
D.E. Shaw & Co
65
D.E. Shaw & Co
New York
$2.48M -$342K -13,794 -12%
PPA
66
Parametric Portfolio Associates
Washington
$2.34M -$15.2K -614 -0.6%
Swiss National Bank
67
Swiss National Bank
Switzerland
$2.22M +$417K +17,400 +23%
Envestnet Asset Management
68
Envestnet Asset Management
Illinois
$2.14M +$187K +7,524 +10%
RJA
69
Raymond James & Associates
Florida
$2.13M -$341K -13,722 -14%
RhumbLine Advisers
70
RhumbLine Advisers
Massachusetts
$2.12M +$104K +4,190 +5%
TA
71
Teachers Advisors
New York
$2.11M -$116K -4,682 -5%
BG
72
BlackRock Group
United Kingdom
$2.09M +$481K +19,372 +30%
VanEck Associates
73
VanEck Associates
New York
$2.05M +$133K +5,348 +7%
First Trust Advisors
74
First Trust Advisors
Illinois
$2.01M -$21.8K -876 -1%
ERSOT
75
Employees Retirement System of Texas
Texas
$1.89M – – –
1 2
3
4 5