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Power Integrations
POWI

Overview Fund Activity

296 hedge funds and large institutions have $4.77B invested in Power Integrations in 2021 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 76 increasing their positions, 128 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
296
Holders Change
+6
Holders Change %
+2.07%
% of All Funds
5.21%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.02%
New
47
Increased
76
Reduced
128
Closed
37
Calls
$7.56M
Puts
$5.12M
Net Calls
+$2.44M
Net Calls Change
-$1.13M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$191M
2
BlackRock
BlackRock
New York
$812M
3
Vanguard Group
Vanguard Group
Pennsylvania
$510M
4
Millennium Management
Millennium Management
New York
$14.9M
5
CMG
Cavalry Management Group
California
$12.5M

Top Sellers

1
DGI
Disciplined Growth Investors
Minnesota
$145M
2
GKIM
GW&K Investment Management
Massachusetts
$19.4M
3
CCM
Copeland Capital Management
Pennsylvania
$30.2M
4
Neuberger Berman Group
Neuberger Berman Group
New York
$332M
5
GPGA
Grandeur Peak Global Advisors
Utah
$9.84M
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$812M +$31.9M +391,459 +4%
Vanguard Group
2
Vanguard Group
Pennsylvania
$510M +$14.7M +179,990 +3%
Neuberger Berman Group
3
Neuberger Berman Group
New York
$332M -$16.8M -207,542 -5%
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$191M -$160K -1,966 -0.1%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$191M +$47.6M +584,446 +33%
Invesco
6
Invesco
Georgia
$173M -$10.8M -132,953 -6%
State Street
7
State Street
Massachusetts
$172M -$1.07M -13,110 -0.6%
DGI
8
Disciplined Growth Investors
Minnesota
$145M -$38.4M -471,329 -21%
Bank of New York Mellon
9
Bank of New York Mellon
New York
$144M -$3.27M -40,077 -2%
RS
10
Robeco Schweiz
Switzerland
$110M +$8.15M +100,000 +8%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$106M -$1.77M -21,744 -2%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$87.7M +$6.96M +85,350 +9%
PCH
13
Polar Capital Holdings
United Kingdom
$75.6M +$11.4M +139,887 +18%
T. Rowe Price Associates
14
T. Rowe Price Associates
Maryland
$75.3M -$1.11M -13,637 -1%
Northern Trust
15
Northern Trust
Illinois
$71.5M -$4.15M -50,985 -5%
SCM
16
Snyder Capital Management
California
$69.2M +$2.98M +36,531 +4%
Ameriprise
17
Ameriprise
Minnesota
$66.1M -$2.08M -25,535 -3%
SIMG
18
Stephens Investment Management Group
Texas
$61.6M +$75.5K +926 +0.1%
CVA
19
Ceredex Value Advisors
Florida
$60M -$3.41M -41,800 -5%
First Trust Advisors
20
First Trust Advisors
Illinois
$55.3M +$3.86M +47,400 +8%
RP
21
Riverbridge Partners
Minnesota
$51M -$4.18M -51,290 -8%
Norges Bank
22
Norges Bank
Norway
$50.2M -$14.5M -177,509 -22%
Charles Schwab
23
Charles Schwab
California
$49.3M +$2.43M +29,801 +5%
Fiera Capital (Canada)
24
Fiera Capital (Canada)
Quebec, Canada
$47.8M -$904K -11,091 -2%
ACM
25
Atlanta Capital Management
Georgia
$44.8M -$3.32M -40,763 -7%
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