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Power Integrations
POWI

Overview Fund Activity

214 hedge funds and large institutions have $2.15B invested in Power Integrations in 2017 Q3 according to their latest regulatory filings, with 22 funds opening new positions, 69 increasing their positions, 81 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
214
Holders Change
-15
Holders Change %
-6.55%
% of All Funds
5.34%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
22
Increased
69
Reduced
81
Closed
34
Calls
$3.41M
Puts
$2M
Net Calls
+$1.42M
Net Calls Change
+$1.05M

Top Buyers

1
AIM
Artemis Investment Management
United Kingdom
$39.9M
2
MFIMFI
Mesirow Financial Investment Management - Fixed Income
Illinois
$20.6M
3
RHJA
Rice Hall James & Associates
California
$17.2M
4
IAM
Impax Asset Management
New Hampshire
$10.7M
5
IAMU
Impax Asset Management (UK)
United Kingdom
$61.5M

Top Sellers

1
TA
Teachers Advisors
New York
$3.83M
2
Invesco
Invesco
Georgia
$76.2M
3
GCP
Garelick Capital Partners
Massachusetts
$0
4
GKIM
GW&K Investment Management
Massachusetts
$53.3M
5
Citadel Advisors
Citadel Advisors
Florida
$1.48M
Name Holding Trade Value Shares
Change 		Shares
Change %
PCM
226
Prelude Capital Management
New York
– -$523K -14,346 Closed
AAP
227
Ardsley Advisory Partners
Connecticut
– -$510K -14,000 Closed
GPCM
228
Granite Point Capital Management
Massachusetts
– -$437K -12,000 Closed
Millennium Management
229
Millennium Management
New York
– -$414K -11,358 Closed
Wolverine Trading
230
Wolverine Trading
Illinois
– -$418K -11,276 Closed
CSS
231
Cubist Systematic Strategies
Connecticut
– -$346K -9,506 Closed
Two Sigma Advisers
232
Two Sigma Advisers
New York
– -$344K -9,446 Closed
Los Angeles Capital Management
233
Los Angeles Capital Management
California
– -$339K -9,304 Closed
Two Sigma Investments
234
Two Sigma Investments
New York
– -$226K -6,200 Closed
ProShare Advisors
235
ProShare Advisors
Maryland
– -$217K -5,958 Closed
SCM
236
Shelton Capital Management
Colorado
– -$213K -5,844 Closed
KI
237
Koch Industries
Kansas
– -$209K -5,734 Closed
GCP
238
GSA Capital Partners
United Kingdom
– -$208K -5,694 Closed
TI
239
Turner Investments
Pennsylvania
– -$182K -5,000 Closed
CG
240
Cutler Group
California
– -$89K -2,462 Closed
PHK
241
Point72 Hong Kong
Hong Kong
– -$73K -2,006 Closed
DADC
242
D.A. Davidson & Co
Montana
– -$55K -1,528 Closed
Creative Planning
243
Creative Planning
Kansas
– -$32K -888 Closed
PMFA
244
Plante Moran Financial Advisors
Michigan
– -$20K -546 Closed
NA
245
NewEdge Advisors
Louisiana
– -$11.4K -310 Closed
WA
246
Winfield Associates
Ohio
– -$5K -148 Closed
CTC
247
Central Trust Company
Missouri
– -$5K -124 Closed
NCM
248
Nelson Capital Management
California
– -$3K -120 Closed
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