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Power Integrations
POWI

Overview Fund Activity

190 hedge funds and large institutions have $1.65B invested in Power Integrations in 2013 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 78 increasing their positions, 68 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
190
Holders Change
+12
Holders Change %
+6.74%
% of All Funds
5.52%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
30
Increased
78
Reduced
68
Closed
18
Calls
$1.96M
Puts
$4.78M
Net Calls
-$2.81M
Net Calls Change
-$537K

Top Buyers

1
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$43.6M
2
Morgan Stanley
Morgan Stanley
New York
$11.8M
3
RP
Riverbridge Partners
Minnesota
$66.9M
4
TC
TFS Capital
Pennsylvania
$6.13M
5
Renaissance Technologies
Renaissance Technologies
New York
$7.25M

Top Sellers

1
TCP
TAMRO Capital Partners
Virginia
$0
2
IAMU
Impax Asset Management (UK)
United Kingdom
$0
3
BTW
Boston Trust Walden
Massachusetts
$48.4M
4
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
$0
5
Jennison Associates
Jennison Associates
New York
$113M
Name Holding Trade Value Shares
Change 		Shares
Change %
CS
76
Credit Suisse
Switzerland
$2.33M +$1.21M +43,306 +108%
TA
77
Teachers Advisors
New York
$2.31M +$81.5K +2,920 +4%
ACM
78
Apex Capital Management
Ohio
$2.25M +$65.4K +2,342 +3%
FWIA
79
Fort Washington Investment Advisors
Ohio
$2.23M -$506K -18,126 -18%
NFA
80
Nationwide Fund Advisors
Ohio
$2.19M -$2.34K -84 -0.1%
BA
81
Broadview Advisors
Wisconsin
$2.18M -$1.4K -50 -0.1%
Bank of America
82
Bank of America
North Carolina
$2.1M +$548K +19,636 +35%
WCM
83
Washington Capital Management
Washington
$2.05M -$48.6K -1,742 -2%
VanEck Associates
84
VanEck Associates
New York
$2.03M -$51.1K -1,832 -2%
HIM
85
Herald Investment Management
United Kingdom
$1.95M – – –
RhumbLine Advisers
86
RhumbLine Advisers
Massachusetts
$1.92M +$12.8K +460 +0.7%
PI
87
Placemark Investments
Illinois
$1.82M +$3.07K +110 +0.2%
TPSF
88
Texas Permanent School Fund
Texas
$1.76M +$7.87K +282 +0.4%
Comerica Bank
89
Comerica Bank
Texas
$1.75M -$147K -5,260 -8%
State of Tennessee, Department of Treasury
90
State of Tennessee, Department of Treasury
Tennessee
$1.71M – – –
HHC
91
Hutchin Hill Capital
New York
$1.48M +$1.48M +53,000 New
Swiss National Bank
92
Swiss National Bank
Switzerland
$1.37M +$27.9K +1,000 +2%
RS
93
Robeco Schweiz
Switzerland
$1.35M +$40.7K +1,480 +3%
ASRS
94
Arizona State Retirement System
Arizona
$1.33M -$151K -5,400 -10%
MLICM
95
Metropolitan Life Insurance Company (MetLife)
New York
$1.32M +$5.81K +208 +0.4%
State Board of Administration of Florida Retirement System
96
State Board of Administration of Florida Retirement System
Florida
$1.26M +$48.2K +1,728 +4%
AQR Capital Management
97
AQR Capital Management
Connecticut
$1.25M +$838K +30,008 +203%
AIG
98
American International Group
New York
$1.23M +$8.88K +318 +0.7%
New York State Teachers Retirement System (NYSTRS)
99
New York State Teachers Retirement System (NYSTRS)
New York
$1.08M -$55.8K -2,000 -5%
BA
100
BlackRock Advisors
Delaware
$1.05M +$71.6K +2,564 +7%
2 3
4
5 6