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Power Integrations

308 hedge funds and large institutions have $3.24B invested in Power Integrations in 2026 Q1 according to their latest regulatory filings, with 54 funds opening new positions, 117 increasing their positions, 97 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

53% more capital invested

Capital invested by funds: $2.12B → $3.24B (+$1.12B)

42% more first-time investments, than exits

New positions opened: 54 | Existing positions closed: 38

21% more repeat investments, than reductions

Existing positions increased: 117 | Existing positions reduced: 97

6.63% more ownership

Funds ownership: 107.71%114.34% (+6.6%)

3% more funds holding

Funds holding: 298308 (+10)

41% less call options, than puts

Call options by funds: $4.92M | Put options by funds: $8.28M

Holders
308
Holders Change
+10
Holders Change %
+3.36%
% of All Funds
3.79%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
54
Increased
117
Reduced
97
Closed
38
Calls
$4.92M
Puts
$8.28M
Net Calls
-$3.36M
Net Calls Change
+$6.02M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$436M +$479K +10,445 +0.1%
VPM
2
Vanguard Portfolio Management
Pennsylvania
$255M +$228M +4,975,859 New
Neuberger Berman Group
3
Neuberger Berman Group
New York
$201M -$1.83M -39,958 -1%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$172M +$42.8M +932,181 +38%
State Street
5
State Street
Massachusetts
$158M -$14.8M -323,127 -10%
VCM
6
Vanguard Capital Management
Pennsylvania
$128M +$115M +2,506,919 New
William Blair Investment Management
7
William Blair Investment Management
Illinois
$122M +$109M +2,380,677 New
SCM
8
Snyder Capital Management
California
$108M +$1.81M +39,356 +2%
DGI
9
Disciplined Growth Investors
Minnesota
$100M -$1.95M -42,526 -2%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$85.8M +$3.27M +71,142 +4%
Morgan Stanley
11
Morgan Stanley
New York
$76.9M +$1.03M +22,405 +2%
T. Rowe Price Associates
12
T. Rowe Price Associates
Maryland
$71.5M +$20.8M +453,118 +48%
CCM
13
Copeland Capital Management
Pennsylvania
$67.7M +$6.79M +147,882 +13%
JP Morgan Chase
14
JP Morgan Chase
New York
$61.9M -$16.8M -366,268 -22%
Capital International Investors
15
Capital International Investors
California
$57M -$6.97M -151,979 -12%
Dimensional Fund Advisors
16
Dimensional Fund Advisors
Texas
$54.1M +$3.3M +71,928 +7%
N
17
Nuveen
North Carolina
$53.7M +$42M +914,908 +687%
Hudson Bay Capital Management
18
Hudson Bay Capital Management
Connecticut
$51.2M +$45.9M +1,000,000 New
WHG
19
Westwood Holdings Group
Texas
$44.7M -$7.55M -164,482 -16%
RS
20
Robeco Schweiz
Switzerland
$44.6M +$11.1M +242,696 +39%
Northern Trust
21
Northern Trust
Illinois
$43.1M +$760K +16,561 +2%
Charles Schwab
22
Charles Schwab
California
$38.8M +$1.82M +39,588 +6%
SIMG
23
Stephens Investment Management Group
Texas
$38.2M -$127K -2,760 -0.4%
Brown Advisory
24
Brown Advisory
Maryland
$35.2M -$2.86M -62,293 -8%
BNP Paribas Asset Management
25
BNP Paribas Asset Management
France
$32.7M +$1.85M +40,335 +7%