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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
$39.9M
2
DGI
Disciplined Growth Investors
Minnesota
$62.2M
3
IAMU
Impax Asset Management (UK)
United Kingdom
$31.5M
4
Renaissance Technologies
Renaissance Technologies
New York
$8.77M
5
GPGA
Grandeur Peak Global Advisors
Utah
$19.6M

Top Sellers

1
WA
Wasatch Advisors
Utah
$35.5M
2
PAMU
Pictet Asset Management (UK)
United Kingdom
$11.6M
3
Neuberger Berman Group
Neuberger Berman Group
New York
$147M
4
KI
Kalmar Investments
Delaware
$9.91M
5
Morgan Stanley
Morgan Stanley
New York
$720K
Name Holding Trade Value Shares
Change 		Shares
Change %
IAMA
26
Impax Asset Management (AIFM)
United Kingdom
$14.1M +$1.35M +54,214 +11%
GIM
27
Granahan Investment Management
Massachusetts
$13M -$335K -13,480 -3%
Public Employees Retirement Association of Colorado
28
Public Employees Retirement Association of Colorado
Colorado
$12.3M +$2.3M +92,600 +23%
State of Wisconsin Investment Board
29
State of Wisconsin Investment Board
Wisconsin
$12M – – –
Ameriprise
30
Ameriprise
Minnesota
$11.6M +$204K +8,202 +2%
PAMU
31
Pictet Asset Management (UK)
United Kingdom
$11.6M -$4.88M -212,864 -30%
CCM
32
Copeland Capital Management
Pennsylvania
$11.6M -$123K -4,966 -1%
Fidelity Investments
33
Fidelity Investments
Massachusetts
$11.5M +$1.69M +68,200 +17%
JPMorgan Chase & Co
34
JPMorgan Chase & Co
New York
$11.2M -$393K -15,824 -3%
KI
35
Kalmar Investments
Delaware
$9.91M -$3.34M -134,440 -25%
PAM
36
Panagora Asset Management
Massachusetts
$9.78M +$1.4M +56,556 +17%
Principal Financial Group
37
Principal Financial Group
Iowa
$9.77M +$476K +19,156 +5%
NAM
38
Nichols Asset Management
Massachusetts
$9.72M -$77.6K -3,126 -0.8%
Renaissance Technologies
39
Renaissance Technologies
New York
$8.77M +$4.16M +167,600 +90%
RS
40
Robeco Schweiz
Switzerland
$8.68M -$572K -23,000 -6%
ACH
41
ArrowMark Colorado Holdings
Colorado
$7.94M -$497K -20,000 -6%
Ohio Public Employees Retirement System (OPERS)
42
Ohio Public Employees Retirement System (OPERS)
Ohio
$7.04M -$777K -31,274 -10%
CLM
43
ClearBridge LLC (Maryland)
Maryland
$6.95M -$22.9K -922 -0.3%
Goldman Sachs
44
Goldman Sachs
New York
$6.61M +$2.23M +89,724 +51%
BIM
45
BlackRock Investment Management
Delaware
$5.83M +$171K +6,906 +3%
TCIM
46
TIAA CREF Investment Management
New York
$5.83M -$76.9K -3,098 -1%
Wells Fargo
47
Wells Fargo
California
$5.65M -$1.78M -71,660 -24%
New York State Common Retirement Fund
48
New York State Common Retirement Fund
New York
$5.11M +$39.7K +1,600 +0.8%
SO
49
STRS Ohio
Ohio
$4.58M +$457K +18,400 +11%
Charles Schwab
50
Charles Schwab
California
$4.34M +$78.5K +3,162 +2%
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