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Power Integrations

308 hedge funds and large institutions have $2.26B invested in Power Integrations in 2025 Q3 according to their latest regulatory filings, with 35 funds opening new positions, 114 increasing their positions, 119 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

less ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

29% less capital invested

Capital invested by funds: $3.16B → $2.26B (-$901M)

41% less first-time investments, than exits

New positions opened: 35 | Existing positions closed: 59

Holders
308
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$44K
Puts
$20K
Net Calls
Net Calls Change

Top Buyers

1 +$23.9M
2 +$11.6M
3 +$11.6M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$10.2M
5
State Street
State Street
Massachusetts
+$8.82M

Top Sellers

1 -$52.8M
2 -$25.8M
3 -$14.9M
4
BlackRock
BlackRock
New York
-$14.5M
5
Invesco
Invesco
Georgia
-$12.8M
Name Holding Trade Value Shares
Change
Change in
Stake
Acadian Asset Management
201
Acadian Asset Management
Massachusetts
$290K
Mackenzie Financial
202
Mackenzie Financial
Ontario, Canada
$289K
QCM
203
Quantinno Capital Management
New York
$288K
Bessemer Group
204
Bessemer Group
New Jersey
$287K
HSBC Holdings
205
HSBC Holdings
United Kingdom
$261K
SI
206
Stephens Inc
Arkansas
$258K
CBU
207
CIBC Bancorp USA
Illinois
$243K
Truist Financial
208
Truist Financial
North Carolina
$242K
DT
209
Diversified Trust
Tennessee
$236K
I
210
InceptionR
California
$235K
MM
211
MQS Management
New York
$225K
GWM
212
Gibbs Wealth Management
Georgia
$220K
AI
213
Atria Investments
North Carolina
$207K
OSAM
214
O'Shaughnessy Asset Management
Connecticut
$206K
SAM
215
Securian Asset Management
Minnesota
$167K
PFM
216
Premier Fund Managers
United Kingdom
$166K
BC
217
Bayforest Capital
United Kingdom
$154K
PNC Financial Services Group
218
PNC Financial Services Group
Pennsylvania
$122K
1IA
219
1620 Investment Advisors
Massachusetts
$107K
GAAM
220
Guinness Atkinson Asset Management
California
$101K
TRCT
221
Tower Research Capital (TRC)
New York
$92.4K
BG
222
Bollard Group
Massachusetts
$90K
PA
223
Parallel Advisors
California
$87.2K
IA
224
IFP Advisors
Florida
$77.6K
HNB
225
Huntington National Bank
Ohio
$75.2K