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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 %
Nomura Holdings
351
Nomura Holdings
Japan
– -$465K -7,531 Closed
FC
352
Farringdon Capital
United Kingdom
– -$433K -7,014 Closed
Two Sigma Investments
353
Two Sigma Investments
New York
– -$381K -6,178 Closed
Mercer Global Advisors
354
Mercer Global Advisors
Colorado
– -$368K -5,957 Closed
AIM
355
Aigen Investment Management
New York
– -$367K -5,946 Closed
CCIA
356
Campbell & Co Investment Adviser
Maryland
– -$301K -4,883 Closed
TSS
357
Two Sigma Securities
New York
– -$273K -4,417 Closed
SPA
358
Sherbrooke Park Advisers
New York
– -$252K -4,084 Closed
Cerity Partners
359
Cerity Partners
New York
– -$216K -3,412 Closed
IA
360
Inspire Advisors
Idaho
– -$210K -3,396 Closed
BJL
361
Brighton Jones LLC
Washington
– -$209K -3,387 Closed
ONB
362
Old National Bancorp
Indiana
– -$204K -3,301 Closed
HFO
363
Heritage Family Offices
Arizona
– -$204K -3,299 Closed
ACM
364
Aster Capital Management
United Arab Emirates
– -$199K -3,222 Closed
CFGS
365
Concourse Financial Group Securities
Alabama
– -$27.2K -432 Closed
VSQM
366
V-Square Quantitative Management
Illinois
– -$21.8K -353 Closed
LFA
367
LGT Financial Advisors
Texas
– -$19.4K -314 Closed
AWM
368
Avior Wealth Management
Nebraska
– -$17K -275 Closed
Northwestern Mutual Wealth Management
369
Northwestern Mutual Wealth Management
Wisconsin
– -$8.7K -141 Closed
CMP
370
Coston McIsaac & Partners
Maine
– -$1K -32 Closed
HNW
371
High Note Wealth
Minnesota
– -$1.85K -30 Closed
S
372
Sachetta
Massachusetts
– -$988 -16 Closed
PWMG
373
Private Wealth Management Group
New Jersey
– -$741 -12 Closed
CFO
374
CVA Family Office
Colorado
– -$679 -11 Closed
RTC
375
Riverview Trust Company
Washington
– -$555 -9 Closed
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15
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