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Power Integrations
POWI

Overview Fund Activity

217 hedge funds and large institutions have $1.89B invested in Power Integrations in 2017 Q1 according to their latest regulatory filings, with 23 funds opening new positions, 86 increasing their positions, 75 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
217
Holders Change
-16
Holders Change %
-6.87%
% of All Funds
5.41%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
23
Increased
86
Reduced
75
Closed
32
Calls
$2.18M
Puts
$1.22M
Net Calls
+$954K
Net Calls Change
+$5K

Top Buyers

1
BlackRock
BlackRock
New York
$227M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$18.2M
3
Vanguard Group
Vanguard Group
Pennsylvania
$167M
4
PC
Pier Capital
Connecticut
$5.59M
5
O
OppenheimerFunds
New York
$21.8M

Top Sellers

1
GIM
Granahan Investment Management
Massachusetts
$5.29M
2
PC
Polar Capital
United Kingdom
$13.7M
3
TA
Teachers Advisors
New York
$6.07M
4
Prudential Financial
Prudential Financial
New Jersey
$5.21M
5
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Thrivent Financial for Lutherans
101
Thrivent Financial for Lutherans
Minnesota
$1.1M +$62.4K +1,900 +6%
AIG
102
American International Group
New York
$1.09M -$249K -7,578 -19%
State Board of Administration of Florida Retirement System
103
State Board of Administration of Florida Retirement System
Florida
$1.08M – – –
UBS AM
104
UBS AM
Illinois
$1.01M +$334K +10,172 +49%
ASRS
105
Arizona State Retirement System
Arizona
$1.01M +$26.3K +800 +3%
NIPH
106
NN Investment Partners Holdings
Netherlands
$980K – – –
PSUF
107
People's United Financial
Connecticut
$956K -$4.27K -130 -0.4%
FCM
108
Flinton Capital Management
Pennsylvania
$912K +$778K +23,664 +580%
SIA
109
Sit Investment Associates
Minnesota
$907K +$710K +21,600 +360%
GC
110
Guggenheim Capital
Illinois
$888K +$203K +6,186 +30%
CTA
111
Chesley Taft & Associates
Illinois
$825K -$24K -730 -3%
Fidelity Investments
112
Fidelity Investments
Massachusetts
$797K – – –
LSERS
113
Louisiana State Employees Retirement System
Louisiana
$789K +$19.7K +600 +3%
TAM
114
Tyers Asset Management
Texas
$751K +$641K +19,488 +580%
TRSOTSOK
115
Teachers Retirement System of the State of Kentucky
Kentucky
$750K – – –
M&T Bank
116
M&T Bank
New York
$715K -$9.53K -290 -1%
US Bancorp
117
US Bancorp
Minnesota
$696K +$70.4K +2,142 +11%
JPMPWA
118
J.P. Morgan Private Wealth Advisors
California
$692K -$66 -2 -0%
CCMH
119
Cornerstone Capital Management Holdings
New York
$594K -$61.7K -1,882 -9%
NA
120
Neuburgh Advisers
California
$590K +$503K +15,312 +580%
SAM
121
Shell Asset Management
Netherlands
$580K -$40.5K -1,232 -7%
LPL Financial
122
LPL Financial
California
$575K +$3.86K +120 +0.7%
CL
123
Croft-Leominster
Maryland
$565K +$565K +17,200 New
SAM
124
Sawgrass Asset Management
Florida
$564K -$256K -7,800 -31%
T. Rowe Price Associates
125
T. Rowe Price Associates
Maryland
$557K -$263 -8 -0%
3 4
5
6 7