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Power Integrations
POWI

Overview Fund Activity

187 hedge funds and large institutions have $1.35B invested in Power Integrations in 2015 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 72 increasing their positions, 62 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
187
Holders Change
+6
Holders Change %
+3.31%
% of All Funds
4.91%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
26
Increased
72
Reduced
62
Closed
19
Calls
$958K
Puts
$991K
Net Calls
-$33K
Net Calls Change
-$1.3M

Top Buyers

1
Bank of New York Mellon
1
Bank of New York Mellon
New York
$25.4M
2
Norges Bank
2
Norges Bank
Norway
$17.5M
3
PAM
3
Panagora Asset Management
Massachusetts
$8.2M
4
BFA
4
BlackRock Fund Advisors
California
$87.8M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$4.51M

Top Sellers

1
WA
1
Wasatch Advisors
Utah
$63.3M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$26.1M
3
Neuberger Berman Group
3
Neuberger Berman Group
New York
$148M
4
BTW
4
Boston Trust Walden
Massachusetts
$19.5M
5
ACH
5
ArrowMark Colorado Holdings
Colorado
$8.26M
Name Holding Trade Value Shares
Change 		Shares
Change %
Goldman Sachs
51
Goldman Sachs
New York
$4.29M +$334K +13,756 +8%
California Public Employees Retirement System
52
California Public Employees Retirement System
California
$4.23M +$43.8K +1,800 +1%
Deutsche Bank
53
Deutsche Bank
Germany
$4.2M +$125K +5,144 +3%
Charles Schwab
54
Charles Schwab
California
$4.18M +$98K +4,030 +2%
SO
55
STRS Ohio
Ohio
$4.04M – – –
Baillie Gifford & Co
56
Baillie Gifford & Co
United Kingdom
$3.92M – – –
RFC
57
Russell Frank Company
Washington
$3.87M -$132K -5,240 -3%
RCAMU
58
Rothschild & Co Asset Management US
Connecticut
$3.45M +$517K +21,254 +18%
Prudential Financial
59
Prudential Financial
New Jersey
$3.23M -$38.9K -1,600 -1%
Morgan Stanley
60
Morgan Stanley
New York
$3.09M +$2.08M +85,502 +206%
D.E. Shaw & Co
61
D.E. Shaw & Co
New York
$2.77M -$570K -23,460 -17%
California State Teachers Retirement System (CalSTRS)
62
California State Teachers Retirement System (CalSTRS)
California
$2.65M +$43.8K +1,800 +2%
AllianceBernstein
63
AllianceBernstein
Tennessee
$2.58M -$198K -8,164 -7%
SCM
64
Suffolk Capital Management
New York
$2.48M -$1.13M -46,662 -31%
RJA
65
Raymond James & Associates
Florida
$2.42M -$121K -4,972 -5%
PPA
66
Parametric Portfolio Associates
Washington
$2.3M -$92.7K -3,812 -4%
TA
67
Teachers Advisors
New York
$2.18M +$38.8K +1,596 +2%
First Trust Advisors
68
First Trust Advisors
Illinois
$1.99M -$826K -33,946 -29%
RhumbLine Advisers
69
RhumbLine Advisers
Massachusetts
$1.98M +$101K +4,170 +5%
Envestnet Asset Management
70
Envestnet Asset Management
Illinois
$1.91M +$278K +11,428 +17%
VanEck Associates
71
VanEck Associates
New York
$1.88M +$83.3K +3,426 +5%
ERSOT
72
Employees Retirement System of Texas
Texas
$1.85M -$973K -40,000 -34%
Swiss National Bank
73
Swiss National Bank
Switzerland
$1.83M – – –
PI
74
Putnam Investments
Massachusetts
$1.74M -$37.3K -1,534 -2%
HIM
75
Herald Investment Management
United Kingdom
$1.7M – – –
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