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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 %
SO
326
Sierra Ocean
California
$758 – – –
BFS
327
Bare Financial Services
Pennsylvania
$758 +$758 +15 New
BF
328
BOK Financial
Oklahoma
$505 – – –
GC
329
Garde Capital
Washington
$505 +$505 +10 New
SC
330
Stephens Consulting
Michigan
$505 +$505 +10 New
HFS
331
Hughes Financial Services
Virginia
$410 +$410 +8 New
MAS
332
MPWM Advisory Solutions
Georgia
$354 – – –
TWD
333
True Wealth Design
Ohio
$354 +$354 +7 New
Amundi
334
Amundi
France
$269 -$314 -7 -54%
CA
335
CoreCap Advisors
Michigan
$252 +$252 +5 New
CFD
336
Creative Financial Designs
Indiana
$202 -$606 -12 -75%
MCM
337
Manchester Capital Management
Vermont
$152 -$203 -4 -57%
PWAM
338
Private Wealth Asset Management
Iowa
$152 +$152 +3 New
T. Rowe Price Investment Management
339
T. Rowe Price Investment Management
Maryland
– -$61.2M -991,186 Closed
Norges Bank
340
Norges Bank
Norway
– -$19.7M -318,689 Closed
KCM
341
Kodai Capital Management
Illinois
– -$17.3M -279,929 Closed
PC
342
Pier Capital
Connecticut
– -$7.06M -114,375 Closed
Tudor Investment Corp
343
Tudor Investment Corp
Connecticut
– -$3.39M -54,999 Closed
TD Asset Management
344
TD Asset Management
Ontario, Canada
– -$2.03M -32,822 Closed
PI
345
PineBridge Investments
New York
– -$1.8M -29,126 Closed
TI
346
Trexquant Investment
Connecticut
– -$1.6M -25,895 Closed
MFS
347
Mirabella Financial Services
United Kingdom
– -$1.14M -18,423 Closed
SCM
348
Semanteon Capital Management
Massachusetts
– -$773K -12,531 Closed
Pacer Advisors
349
Pacer Advisors
Pennsylvania
– -$523K -8,480 Closed
YIH
350
Y-Intercept (HK)
Hong Kong
– -$523K -8,472 Closed
12 13
14
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