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Power Integrations
POWI

Overview Fund Activity

181 hedge funds and large institutions have $1.2B invested in Power Integrations in 2015 Q3 according to their latest regulatory filings, with 22 funds opening new positions, 67 increasing their positions, 66 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
181
Holders Change
-9
Holders Change %
-4.74%
% of All Funds
5.06%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.06%
New
22
Increased
67
Reduced
66
Closed
30
Calls
$3.04M
Puts
$1.77M
Net Calls
+$1.27M
Net Calls Change
+$1.09M

Top Buyers

1
IAMU
Impax Asset Management (UK)
United Kingdom
$19.9M
2
Bank of America
Bank of America
North Carolina
$14.1M
3
IAMA
Impax Asset Management (AIFM)
United Kingdom
$10.8M
4
NAM
Nichols Asset Management
Massachusetts
$8.34M
5
DGI
Disciplined Growth Investors
Minnesota
$42.6M

Top Sellers

1
Invesco
Invesco
Georgia
$43.3M
2
WA
Wasatch Advisors
Utah
$72.5M
3
SAM
Sentinel Asset Management
Vermont
$0
4
ICM
IronBridge Capital Management
Illinois
$0
5
Wellington Management Group
Wellington Management Group
Massachusetts
$35.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
ACS
176
Archford Capital Strategies
Illinois
$4K +$2K +76 +100%
DAM
177
Delta Asset Management
Tennessee
$4K +$4K +176 New
PFBT
178
Parkside Financial Bank & Trust
Missouri
$4K +$4K +192 New
NMIS
179
Northwestern Mutual Investment Services
Wisconsin
$1K +$1K +38 New
Manulife (Manufacturers Life Insurance)
180
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$801 +$29 +1,380 +4%
Nuveen Asset Management
181
Nuveen Asset Management
Illinois
$342 – – –
SAM
182
Sentinel Asset Management
Vermont
– -$10.3M -455,200 Closed
ICM
183
IronBridge Capital Management
Illinois
– -$9.11M -403,080 Closed
FCM
184
Frontier Capital Management
Massachusetts
– -$7.61M -336,794 Closed
NIP
185
Nicholas Investment Partners
California
– -$1.67M -73,774 Closed
PHS
186
PFM Health Sciences
California
– -$1.56M -69,026 Closed
PP
187
PDT Partners
New York
– -$1.56M -68,820 Closed
TI
188
Trexquant Investment
Connecticut
– -$1.5M -66,200 Closed
State of Tennessee, Department of Treasury
189
State of Tennessee, Department of Treasury
Tennessee
– -$1.04M -46,000 Closed
DTL
190
Dynamic Technology Lab
Singapore
– -$902K -39,932 Closed
TC
191
TFS Capital
Pennsylvania
– -$844K -37,354 Closed
QSS
192
Quantitative Systematic Strategies
Florida
– -$713K -31,696 Closed
GC
193
Guggenheim Capital
Illinois
– -$625K -27,664 Closed
Jane Street
194
Jane Street
New York
– -$620K -27,424 Closed
NI
195
Numeric Investors
Massachusetts
– -$583K -25,800 Closed
JPMPWA
196
J.P. Morgan Private Wealth Advisors
California
– -$499K -22,102 Closed
SCA
197
Secor Capital Advisors
New York
– -$458K -20,270 Closed
PAM
198
Princeton Alpha Management
New Jersey
– -$329K -14,544 Closed
Capital Fund Management (CFM)
199
Capital Fund Management (CFM)
France
– -$298K -13,182 Closed
Nomura Holdings
200
Nomura Holdings
Japan
– -$291K -12,768 Closed
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