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Power Integrations
POWI

Overview Fund Activity

190 hedge funds and large institutions have $1.3B invested in Power Integrations in 2015 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 56 increasing their positions, 75 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
190
Holders Change
+4
Holders Change %
+2.15%
% of All Funds
5.12%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
29
Increased
56
Reduced
75
Closed
22
Calls
$1.41M
Puts
$1.23M
Net Calls
+$176K
Net Calls Change
-$5.93M

Top Buyers

1
ACH
ArrowMark Colorado Holdings
Colorado
$9.88M
2
DGI
Disciplined Growth Investors
Minnesota
$37M
3
Two Sigma Investments
Two Sigma Investments
New York
$5.49M
4
VOYA Investment Management
VOYA Investment Management
Georgia
$15.9M
5
Ameriprise
Ameriprise
Minnesota
$11.6M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$46.7M
2
Jennison Associates
Jennison Associates
New York
$4.61M
3
WA
Wasatch Advisors
Utah
$92.7M
4
RP
Riverbridge Partners
Minnesota
$35.5M
5
PAM
Panagora Asset Management
Massachusetts
$3M
Name Holding Trade Value Shares
Change 		Shares
Change %
NIP
76
Nicholas Investment Partners
California
$1.67M +$1.67M +73,774 New
PI
77
Putnam Investments
Massachusetts
$1.6M -$12.7K -564 -0.8%
Millennium Management
78
Millennium Management
New York
$1.6M +$1.6M +70,870 New
PHS
79
PFM Health Sciences
California
$1.56M +$1.56M +69,026 New
PP
80
PDT Partners
New York
$1.56M +$1.28M +56,572 +462%
Susquehanna International Group
81
Susquehanna International Group
Pennsylvania
$1.52M +$1.52M +67,274 New
Envestnet Asset Management
82
Envestnet Asset Management
Illinois
$1.51M -$685K -30,322 -31%
TI
83
Trexquant Investment
Connecticut
$1.5M +$1.5M +66,200 New
USAA
84
United Services Automobile Association
Texas
$1.49M -$1.24M -55,080 -45%
Swiss National Bank
85
Swiss National Bank
Switzerland
$1.46M – – –
VanEck Associates
86
VanEck Associates
New York
$1.46M +$121K +5,336 +9%
BG
87
BlackRock Group
United Kingdom
$1.43M +$254K +11,240 +22%
Citadel Advisors
88
Citadel Advisors
Florida
$1.42M +$1.35M +59,586 +1,816%
M&T Bank
89
M&T Bank
New York
$1.42M -$264K -11,676 -16%
Royal Bank of Canada
90
Royal Bank of Canada
Ontario, Canada
$1.2M +$512K +22,672 +75%
GH
91
GAM Holding
Switzerland
$1.18M +$136K +6,000 +13%
TPSF
92
Texas Permanent School Fund
Texas
$1.13M -$62.4K -2,762 -5%
State of Tennessee, Department of Treasury
93
State of Tennessee, Department of Treasury
Tennessee
$1.04M – – –
AG
94
Aperio Group
California
$1.01M -$94.2K -4,174 -9%
RA
95
Royce & Associates
New York
$1M – – –
MLICM
96
Metropolitan Life Insurance Company (MetLife)
New York
$971K -$94K -4,162 -9%
AIG
97
American International Group
New York
$941K -$83.8K -3,710 -8%
DTL
98
Dynamic Technology Lab
Singapore
$902K +$902K +39,932 New
BA
99
BlackRock Advisors
Delaware
$862K +$7.32K +324 +0.9%
TC
100
TFS Capital
Pennsylvania
$844K +$844K +37,354 New
2 3
4
5 6