Power Integrations Ownership | Who Owns Power Integrations?
Power Integrations Ownership Summary
Power Integrations is owned by 99.65% institutional investors, 1.53% insiders. Blackrock is the largest institutional shareholder, holding 13.07% of POWI shares. Neuberger Berman Genesis Inv is the top mutual fund, with 4.35% of its assets in Power Integrations shares.
POWI Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Power Integrations | 99.65% | 1.53% | -1.18% |
| Sector | Technology Stocks | 50.72% | 12.57% | 36.71% |
| Idea | Semiconductor Stocks List | 114.42% | 7.19% | -21.61% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock | 7.42M | 13.07% | $520.92M |
| Vanguard group | 7.15M | 12.70% | $287.39M |
| Blackrock funding, inc. /de | 7.04M | 12.50% | $282.92M |
| Neuberger berman group | 4.19M | 7.44% | $168.41M |
| State street | 2.88M | 5.12% | $115.91M |
| Wellington management group llp | 2.26M | 4.02% | $90.93M |
| Disciplined growth investors inc /mn | 1.97M | 3.50% | $79.09M |
| Jpmorgan chase | 1.67M | 2.96% | $67.01M |
| Geode capital management | 1.65M | 2.94% | $66.45M |
| Morgan stanley | 1.46M | 2.59% | $58.66M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Westerly capital management | 120.00K | 1.51% | $4.83M |
| Disciplined growth investors inc /mn | 1.97M | 1.43% | $79.09M |
| Foresight group ltd liability partnership | 221.31K | 1.33% | $8.90M |
| Tributary capital management | 605.41K | 1.15% | $24.34M |
| Copeland capital management | 1.28M | 1.07% | $51.34M |
| Qsv equity investors | 22.42K | 0.92% | $901.47K |
| S squared | 60.00K | 0.92% | $2.41M |
| Snyder capital management l p | 829.73K | 0.63% | $33.36M |
| Granite investment partners | 259.57K | 0.59% | $10.44B |
| Robeco schweiz | 625.24K | 0.57% | $25.14M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Wellington management group llp | 2.26M | 0.02% | 595.40K |
| Norges bank | 318.69K | 0.00% | 318.69K |
| Tributary capital management | 605.41K | 1.15% | 288.49K |
| State street | 2.88M | 0.00% | 219.36K |
| Neuberger berman group | 4.19M | 0.12% | 204.50K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| T. rowe price investment management | - | - | -991.19K |
| American century companies | - | - | -944.17K |
| Grantham, mayo, van otterloo | - | - | -460.76K |
| Federated hermes | 277.06K | 0.02% | -369.42K |
| Blackrock funding, inc. /de | 7.04M | 0.01% | -359.40K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 318.69K | 0.00% | 318.69K | $19.66M |
| Panagora asset management | 106.19K | 0.02% | 106.19K | $4.27M |
| Y-intercept (hong kong) | 99.39K | 0.10% | 99.39K | $4.00M |
| Madison investment advisors | 84.44K | 0.06% | 84.44K | $5.21M |
| Connor, clark & lunn investment management | 79.46K | 0.01% | 79.46K | $3.20B |
Sold Out
| Holder | Change |
|---|---|
| Activest wealth management | -1.00 |
| Colonial trust co / sc | -2.00 |
| Advisornet financial | -3.00 |
| Sjs investment consulting | -5.00 |
| Corecap advisors | -5.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 30, 2025 | 298 | -12.61% | 56,078,194 | -0.65% | 99 | 0.99% | 144 | -16.28% | 117 | -10.00% |
| Jun 30, 2025 | 337 | -1.46% | 56,412,869 | -2.63% | 100 | 0.97% | 171 | -10.94% | 126 | 17.76% |
| Mar 31, 2025 | 6 | -98.15% | 1,106,591 | -98.08% | 1 | 0.02% | 3 | -98.20% | 2 | -98.23% |
| Dec 31, 2024 | 215 | -36.58% | 42,110,460 | -26.97% | 74 | 0.72% | 110 | -36.78% | 72 | -37.39% |
| Sep 30, 2024 | 337 | -5.07% | 57,559,362 | -2.10% | 101 | 0.94% | 174 | -8.42% | 113 | -4.24% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Neuberger Berman Genesis Inv | 2.45M | 4.35% | 40.66K |
| iShares Core S&P Mid-Cap ETF | 1.83M | 3.27% | - |
| Vanguard US Total Market Shares ETF | 1.79M | 3.14% | 1.58K |
| Vanguard Total Stock Mkt Idx Inv | 1.74M | 3.11% | -37.11K |
| Vanguard Explorer Inv | 1.53M | 2.73% | -11.71K |
| Vanguard Small Cap Index | 1.37M | 2.44% | -6.99K |
| iShares Russell 2000 ETF | 1.35M | 2.42% | - |
| Vanguard Information Technology ETF | 1.34M | 2.38% | 13.63K |
| American Funds SMALLCAP World A | 1.26M | 2.24% | -237.60K |
| JPM US Small Cap Core-Composite | 849.51K | 1.51% | -40.85K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Nov 24, 2025 | Jain Gagan | VP, Worldwide Sales | Sell | $34.92K |
| Nov 04, 2025 | Verity Robert Eric | Interim CFO | Sell | $4.42K |
| Nov 04, 2025 | Jain Gagan | VP, Worldwide Sales | Sell | $4.46K |
| Sep 24, 2025 | Jain Gagan | VP, Worldwide Sales | Sell | $18.89K |
| Aug 22, 2025 | Bailey Doug | Former VP Marketing | Sell | $710.59K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q4 | - | 2 |
| 2025 Q3 | - | 5 |
| 2025 Q2 | - | 10 |
| 2025 Q1 | - | 34 |
| 2024 Q4 | - | 3 |
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