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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
+$47.6M
2
BlackRock
BlackRock
New York
+$31.9M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$14.7M
4
Millennium Management
Millennium Management
New York
+$14M
5
CMG
Cavalry Management Group
California
+$12.5M

Top Sellers

1
DGI
Disciplined Growth Investors
Minnesota
-$38.4M
2
GKIM
GW&K Investment Management
Massachusetts
-$21.5M
3
CCM
Copeland Capital Management
Pennsylvania
-$16.9M
4
Neuberger Berman Group
Neuberger Berman Group
New York
-$16.8M
5
GPGA
Grandeur Peak Global Advisors
Utah
-$16M
Name Holding Trade Value Shares
Change 		Shares
Change %
Nomura Holdings
176
Nomura Holdings
Japan
$571K +$571K +7,000 New
Teacher Retirement System of Texas
177
Teacher Retirement System of Texas
Texas
$542K +$99.7K +1,224 +23%
Fuller & Thaler Asset Management
178
Fuller & Thaler Asset Management
California
$535K -$77.4K -950 -13%
SFI
179
Susquehanna Fundamental Investments
Pennsylvania
$521K – – –
GAA
180
Green Alpha Advisors
Colorado
$515K +$15.7K +193 +3%
PNC Financial Services Group
181
PNC Financial Services Group
Pennsylvania
$511K +$5.54K +68 +1%
AWM
182
AE Wealth Management
Kansas
$502K +$502K +6,155 New
ECM
183
Everence Capital Management
Indiana
$495K – – –
Commonwealth Equity Services
184
Commonwealth Equity Services
Massachusetts
$494K +$494K +6,067 New
Zurich Cantonal Bank
185
Zurich Cantonal Bank
Switzerland
$468K -$136K -1,666 -22%
TRCT
186
Tower Research Capital (TRC)
New York
$465K +$43.6K +535 +10%
TC
187
Truvestments Capital
Florida
$462K +$77.3K +950 +20%
Massachusetts Financial Services
188
Massachusetts Financial Services
Massachusetts
$444K +$444K +5,448 New
BCM
189
Bridgeway Capital Management
Texas
$440K +$16.3K +200 +4%
PPCM
190
Pillar Pacific Capital Management
California
$424K -$326K -4,000 -43%
ONB
191
Old National Bancorp
Indiana
$423K -$26.1K -320 -6%
E
192
Ergoteles
New York
$420K +$420K +5,156 New
QIM
193
Quantitative Investment Management
Virginia
$404K +$404K +4,963 New
GAAM
194
Guinness Atkinson Asset Management
California
$403K +$186K +2,280 +86%
II
195
Inspire Investing
Idaho
$402K -$504K -6,178 -56%
PAMU
196
Pictet Asset Management (UK)
United Kingdom
$391K -$32.6K -400 -8%
AIP
197
Ameritas Investment Partners
Nebraska
$391K -$18.6K -228 -5%
CAM
198
Cresset Asset Management
Illinois
$379K -$131K -1,606 -26%
ACM
199
AlphaCrest Capital Management
New York
$375K +$45.2K +554 +14%
SI
200
Stephens Inc
Arkansas
$374K -$110K -1,345 -23%
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