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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.

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 %
Neuberger Berman Group
1
Neuberger Berman Group
New York
$148M -$11.5M -474,662 -7%
Vanguard Group
2
Vanguard Group
Pennsylvania
$102M +$780K +32,060 +0.8%
BFA
3
BlackRock Fund Advisors
California
$87.8M +$3.34M +137,286 +4%
WA
4
Wasatch Advisors
Utah
$63.3M -$20.3M -834,848 -24%
Invesco
5
Invesco
Georgia
$51.2M +$1.28M +52,612 +3%
DGI
6
Disciplined Growth Investors
Minnesota
$49M -$77.8K -3,200 -0.2%
GKIM
7
GW&K Investment Management
Massachusetts
$42.3M +$1.63M +67,160 +4%
ACM
8
Apex Capital Management
Ohio
$40.3M +$374K +15,398 +0.9%
RP
9
Riverbridge Partners
Minnesota
$34.6M -$1.72M -70,862 -5%
BIT
10
BlackRock Institutional Trust
California
$34.1M +$635K +26,112 +2%
State Street
11
State Street
Massachusetts
$30.5M +$563K +23,172 +2%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$29.8M +$1.01M +41,580 +4%
SCM
13
Snyder Capital Management
California
$28.8M -$2.23M -91,852 -7%
Northern Trust
14
Northern Trust
Illinois
$28.5M -$98.1K -4,034 -0.3%
SIMG
15
Stephens Investment Management Group
Texas
$27.2M +$362K +14,870 +1%
Wellington Management Group
16
Wellington Management Group
Massachusetts
$26.1M -$15M -616,302 -36%
Bank of New York Mellon
17
Bank of New York Mellon
New York
$25.4M +$6.11M +251,320 +32%
IAMU
18
Impax Asset Management (UK)
United Kingdom
$24.3M +$1.26M +51,900 +5%
VOYA Investment Management
19
VOYA Investment Management
Georgia
$20.6M -$53.5K -2,200 -0.3%
BTW
20
Boston Trust Walden
Massachusetts
$19.5M -$6.67M -274,184 -26%
WRF
21
Waddell & Reed Financial
Kansas
$18.8M – – –
Norges Bank
22
Norges Bank
Norway
$17.5M +$5.82M +239,524 +50%
PAMU
23
Pictet Asset Management (UK)
United Kingdom
$17.5M -$230K -9,458 -1%
ACM
24
Atlanta Capital Management
Georgia
$16.9M -$307K -12,624 -2%
GPGA
25
Grandeur Peak Global Advisors
Utah
$15.5M +$1.53M +62,800 +11%
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