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Power Integrations
POWI

Overview Fund Activity

339 hedge funds and large institutions have $2.93B invested in Power Integrations in 2025 Q1 according to their latest regulatory filings, with 65 funds opening new positions, 128 increasing their positions, 106 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
339
Holders Change
+15
Holders Change %
+4.63%
% of All Funds
4.6%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
65
Increased
128
Reduced
106
Closed
43
Calls
$1.12M
Puts
$333K
Net Calls
+$782K
Net Calls Change
-$1.33M

Top Buyers

1
Invesco
Invesco
Georgia
+$61.8M
2
American Century Companies
American Century Companies
Missouri
+$36.9M
3
GIP
Granite Investment Partners
California
+$12M
4
FG
Foresight Group
United Kingdom
+$11.3M
5
SIMG
Stephens Investment Management Group
Texas
+$8.71M

Top Sellers

1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$61.2M
2
Wellington Management Group
Wellington Management Group
Massachusetts
-$35.1M
3
KCM
Kodai Capital Management
Illinois
-$17.3M
4
CVA
Ceredex Value Advisors
Florida
-$15.9M
5
Millennium Management
Millennium Management
New York
-$9.63M
Name Holding Trade Value Shares
Change 		Shares
Change %
CIC
51
Crawford Investment Counsel
Georgia
$8.82M +$1.36M +26,875 +18%
New York State Common Retirement Fund
52
New York State Common Retirement Fund
New York
$7.95M +$1.23M +24,309 +18%
MGP
53
M&G plc
United Kingdom
$7.82M +$473K +9,268 +6%
Marshall Wace
54
Marshall Wace
United Kingdom
$7.82M +$7.82M +154,856 New
WA
55
Wasatch Advisors
Utah
$7.12M -$1.16M -22,919 -14%
Principal Financial Group
56
Principal Financial Group
Iowa
$6.7M +$22.2K +440 +0.3%
GKIM
57
GW&K Investment Management
Massachusetts
$6.54M -$30.9K -612 -0.5%
SEI Investments
58
SEI Investments
Pennsylvania
$6.13M +$1.25M +24,839 +26%
Legal & General Group
59
Legal & General Group
United Kingdom
$5.89M -$6.82K -135 -0.1%
AllianceBernstein
60
AllianceBernstein
Tennessee
$5.86M -$347K -6,880 -6%
Deutsche Bank
61
Deutsche Bank
Germany
$5.69M -$184K -3,653 -3%
Wells Fargo
62
Wells Fargo
California
$5.62M -$233K -4,613 -4%
Swiss National Bank
63
Swiss National Bank
Switzerland
$5.57M -$80.8K -1,600 -1%
AQR Capital Management
64
AQR Capital Management
Connecticut
$5.49M +$997K +19,938 +22%
Renaissance Technologies
65
Renaissance Technologies
New York
$5.48M +$1.36M +26,995 +33%
NL
66
Nuveen LLC
North Carolina
$5.36M +$5.36M +61,512 New
California Public Employees Retirement System
67
California Public Employees Retirement System
California
$5.26M +$142K +2,811 +3%
MAM
68
Madison Asset Management
Wisconsin
$5.19M +$924K +18,290 +22%
Jane Street
69
Jane Street
New York
$5.12M +$4.77M +94,420 +1,349%
NC
70
Nicholas Company
Wisconsin
$5.09M – – –
BNP Paribas Financial Markets
71
BNP Paribas Financial Markets
France
$4.76M +$2.36M +46,690 +98%
Manulife (Manufacturers Life Insurance)
72
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$4.74M -$444K -8,795 -9%
CF
73
Corebridge Financial
Texas
$4.56M -$93.8K -1,858 -2%
Retirement Systems of Alabama
74
Retirement Systems of Alabama
Alabama
$4.49M +$7.58K +150 +0.2%
Qube Research & Technologies (QRT)
75
Qube Research & Technologies (QRT)
United Kingdom
$4.35M +$3.63M +71,890 +506%
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