Power Integrations Inc
POWI- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0000833640
In the last 90 days, Power Integrations Inc insiders filed 0 open-market purchases and 1 sale; 372 institutions reported holding it in 13F filings for Q2 2026, worth $5.24B in total; no superinvestor holds it.
13F holders, Q3 2024
Institutional positions in Power Integrations Inc as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 334
- −15 vs. Q2 2024
- Shares held
- 58.3M
- +6.91M (+13.4%) vs. Q2 2024
- Total value
- $3.73B
- +$130.8M (+3.6%) vs. Q2 2024
- New holders
- 34
- 144 more added
- Sold out
- 49
- 115 more reduced
2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting POWI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 372 | $5.24B |
| Q1 2026 | 308 | $3.24B |
| Q4 2025 | 299 | $2.12B |
| Q3 2025 | 315 | $2.25B |
| Q2 2025 | 342 | $3.16B |
| Q1 2025 | 342 | $2.94B |
| Q4 2024 | 325 | $3.56B |
| Q3 2024 | 334 | $3.73B |
| Q2 2024 | 351 | $4.12B |
| Q1 2024 | 342 | $4.22B |
| Q4 2023 | 342 | $4.81B |
| Q3 2023 | 338 | $4.41B |
| Q2 2023 | 339 | $5.51B |
| Q1 2023 | 331 | $4.88B |
| Q4 2022 | 325 | $4.11B |
| Q3 2022 | 328 | $3.65B |
| Q2 2022 | 336 | $4.26B |
| Q1 2022 | 357 | $5.29B |
| Q4 2021 | 343 | $5.34B |
| Q3 2021 | 330 | $5.78B |
| Q2 2021 | 297 | $4.80B |
| Q1 2021 | 297 | $4.78B |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Power Integrations Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dundas Partners LLP | 4,580 | $293.7K | 0.02% | −1,098−19.3% | Reduced |
| HighTower Advisors, LLC | 4,590 | $294.0K | 0.00% | −8−0.2% | Reduced |
| Stephens Inc | 4,639 | $297.5K | 0.00% | +255+5.8% | Added |
| Janney Montgomery Scott LLC | 4,696 | $301.0K | 0.00% | +538+12.9% | Added |
| Boothbay Fund Management, LLC | 4,697 | $301.2K | 0.01% | +4,697 | New |
| CAPROCK Group, Inc. | 4,816 | $308.8K | 0.01% | −90−1.8% | Reduced |
| Personal Cfo Solutions, LLC | 5,080 | $325.7K | 0.05% | +1,421+38.8% | Added |
| Canada Pension Plan Investment Board | 5,100 | $327.0K | 0.00% | −23,900−82.4% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 5,217 | $334.5K | 0.00% | +798+18.1% | Added |
| AlphaMark Advisors, LLC | 5,267 | $338.0K | 0.12% | +5,267 | New |
| nVerses Capital, LLC | 5,600 | $359.1K | 0.16% | +5,600 | New |
| Pitcairn Co | 5,644 | $361.9K | 0.02% | −1,167−17.1% | Reduced |
| Cerity Partners LLC | 5,665 | $363.2K | 0.00% | +1,002+21.5% | Added |
| Inceptionr LLC | 5,769 | $369.9K | 0.09% | −2,632−31.3% | Reduced |
| JustInvest LLC | 5,918 | $379.5K | 0.01% | −3,017−33.8% | Reduced |
| Campbell & CO Investment Adviser LLC | 6,065 | $388.9K | 0.03% | −16,354−72.9% | Reduced |
| Profund Advisors LLC | 6,087 | $390.3K | 0.01% | −577−8.7% | Reduced |
| EntryPoint Capital, LLC | 6,136 | $393.4K | 0.22% | +6,136 | New |
| MML Investors Services, LLC | 6,231 | $400.0K | 0.00% | +207+3.4% | Added |
| Acadian Asset Management LLC | 6,313 | $404.0K | 0.00% | −6,315−50.0% | Reduced |
| SG Americas Securities, LLC | 6,401 | $410.0K | 0.00% | +536+9.1% | Added |
| State of Alaska, Department of Revenue | 6,587 | $422.0K | 0.00% | +445+7.2% | Added |
| Avantax Advisory Services, Inc. | 6,760 | $433.5K | 0.00% | +1,401+26.1% | Added |
| First National Advisers, LLC | 6,826 | $437.7K | 0.07% | +499+7.9% | Added |
| Pictet Asset Management Holding SA | 6,833 | $438.1K | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 6,858 | $445.4K | 0.00% | +501+7.9% | Added |
| Mariner, LLC | 7,078 | $453.6K | 0.00% | −640−8.3% | Reduced |
| CWM Advisors, LLC | 7,177 | $460.2K | 0.05% | +1,548+27.5% | Added |
| Legacy Wealth Asset Management, LLC | 7,180 | $460.4K | 0.12% | −56−0.8% | Reduced |
| Cresset Asset Management, LLC | 7,356 | $471.7K | 0.00% | +1,281+21.1% | Added |
| Atria Investments LLC | 7,483 | $479.8K | 0.01% | +717+10.6% | Added |
| Bessemer Group Inc | 7,535 | $484.0K | 0.00% | +1,243+19.8% | Added |
| Xponance, Inc. | 7,656 | $490.9K | 0.00% | +30+0.4% | Added |
| Keebeck Alpha, LP | 7,707 | $494.2K | 0.32% | +3,645+89.7% | Added |
| Prelude Capital Management, LLC | 7,707 | $494.2K | 0.04% | +3,808+97.7% | Added |
| Prudential Financial Inc | 7,793 | $499.7K | 0.00% | −7,662−49.6% | Reduced |
| Readystate Asset Management LP | 7,897 | $506.4K | 0.03% | +7,897 | New |
| Trexquant Investment LP | 7,914 | $507.4K | 0.01% | −30,849−79.6% | Reduced |
| Occudo Quantitative Strategies LP | 8,015 | $513.9K | 0.09% | +5,022+167.8% | Added |
| Sit Investment Associates Inc | 8,050 | $516.0K | 0.01% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 8,250 | $529.0K | 0.00% | −236−2.8% | Reduced |
| Two Sigma Securities, LLC | 8,466 | $542.8K | 0.04% | +3,176+60.0% | Added |
| DekaBank Deutsche Girozentrale | 8,622 | $544.0K | 0.00% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 8,600 | $551.4K | 0.07% | 00.0% | Unchanged |
| Envestnet Portfolio Solutions, Inc. | 8,795 | $563.9K | 0.00% | +746+9.3% | Added |
| Aigen Investment Management, LP | 8,972 | $575.3K | 0.11% | −253−2.7% | Reduced |
| Penbrook Management LLC | 9,200 | $589.9K | 0.38% | 00.0% | Unchanged |
| Caption Management, LLC | 9,200 | $589.9K | 0.06% | +9,200 | New |
| Petrus Trust Company, LTA | 9,367 | $600.6K | 0.06% | +5,934+172.9% | Added |
| Catalyst Private Wealth, LLC | 9,620 | $616.8K | 0.30% | 00.0% | Unchanged |
| NorthCrest Asset Manangement, LLC | 10,120 | $648.9K | 0.02% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 10,136 | $649.9K | 0.00% | −769−7.1% | Reduced |
| William Blair Investment Management, LLC | 10,268 | $658.4K | 0.00% | +2,078+25.4% | Added |
| Advisors Asset Management, Inc. | 10,451 | $670.1K | 0.01% | +3,926+60.2% | Added |
| Headlands Technologies LLC | 10,613 | $680.5K | 0.08% | +8,486+399.0% | Added |
| US Bancorp | 10,644 | $682.5K | 0.00% | −600−5.3% | Reduced |
| Chartwell Investment Partners, LLC | 10,760 | $690.0K | 0.02% | +86+0.8% | Added |
| Bank of Montreal | 11,074 | $704.0K | 0.00% | −1,184−9.7% | Reduced |
| Natixis Advisors, L.P. | 11,286 | $724.0K | 0.00% | −1,585−12.3% | Reduced |
| Oregon Public Employees Retirement Fund | 11,592 | $743.3K | 0.01% | −180−1.5% | Reduced |
| New Mexico Educational Retirement Board | 11,600 | $744.0K | 0.03% | 00.0% | Unchanged |
| Walleye Trading LLC | 11,644 | $746.6K | 0.02% | −7,092−37.9% | Reduced |
| Nisa Investment Advisors, LLC | 11,733 | $752.3K | 0.00% | −778−6.2% | Reduced |
| Two Sigma Advisers, LP | 11,800 | $756.6K | 0.00% | −2,600−18.1% | Reduced |
| Snowden Capital Advisors LLC | 11,916 | $764.1K | 0.02% | +1,628+15.8% | Added |
| Oppenheimer Asset Management Inc. | 12,247 | $785.3K | 0.01% | −195−1.6% | Reduced |
| Brinker Capital Investments, LLC | 12,310 | $789.3K | 0.01% | −1,244−9.2% | Reduced |
| Orion Portfolio Solutions, LLC | 12,310 | $789.3K | 0.01% | −1,244−9.2% | Reduced |
| Azzad Asset Management Inc | 12,381 | $793.8K | 0.09% | +1,960+18.8% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 12,527 | $803.2K | 0.01% | −54−0.4% | Reduced |
| Toroso Investments, LLC | 12,562 | $805.5K | 0.01% | +2,331+22.8% | Added |
| Victory Capital Management Inc | 12,589 | $807.2K | 0.00% | +744+6.3% | Added |
| Northwestern Mutual Investment Management Company, LLC | 12,607 | $808.4K | 0.02% | −62−0.5% | Reduced |
| IFP Advisors, Inc | 13,287 | $852.0K | 0.03% | −127−0.9% | Reduced |
| Thrivent Financial for Lutherans | 13,351 | $856.0K | 0.00% | −364−2.7% | Reduced |
| State of Michigan Retirement System | 13,518 | $866.8K | 0.00% | −200−1.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 13,861 | $888.8K | 0.00% | +1,819+15.1% | Added |
| J. Safra Sarasin Holding AG | 14,031 | $899.7K | 0.02% | −219,124−94.0% | Reduced |
| Susquehanna International Group, LLP | 14,038 | $900.1K | 0.00% | +654+4.9% | Added |
| Creative Planning | 14,889 | $954.7K | 0.00% | +2,430+19.5% | Added |
| Intech Investment Management LLC | 15,330 | $983.0K | 0.01% | +15,330 | New |
| Ensign Peak Advisors, Inc | 15,452 | $990.8K | 0.00% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 15,700 | $1.01M | 0.02% | −400−2.5% | Reduced |
| State Board of Administration of Florida Retirement System | 16,279 | $1.04M | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 16,300 | $1.05M | 0.00% | −4,728−22.5% | Reduced |
| Arizona State Retirement System | 16,345 | $1.05M | 0.01% | +419+2.6% | Added |
| Guggenheim Capital LLC | 16,529 | $1.06M | 0.01% | −37−0.2% | Reduced |
| QSV Equity Investors LLC | 16,557 | $1.06M | 1.00% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 16,748 | $1.07M | 0.00% | −7,897−32.0% | Reduced |
| Assetmark, Inc | 16,904 | $1.08M | 0.00% | +1,207+7.7% | Added |
| Marshall Wace, LLP | 17,102 | $1.10M | 0.00% | −174,572−91.1% | Reduced |
| FMR LLC | 17,247 | $1.11M | 0.00% | +10,728+164.6% | Added |
| Ameritas Investment Partners, Inc. | 17,393 | $1.12M | 0.04% | −226−1.3% | Reduced |
| Voya Investment Management LLC | 18,346 | $1.18M | 0.00% | −231,360−92.7% | Reduced |
| Semanteon Capital Management, LP | 19,313 | $1.24M | 0.84% | +19,313 | New |
| Numerai GP LLC | 19,866 | $1.27M | 0.34% | +16,022+416.8% | Added |
| Handelsbanken Fonder AB | 20,202 | $1.29M | 0.01% | +7,300+56.6% | Added |
| Pinebridge Investments, L.P. | 20,413 | $1.31M | 0.01% | +20,413 | New |
| Yousif Capital Management, LLC | 20,899 | $1.34M | 0.01% | −2,857−12.0% | Reduced |
| Balyasny Asset Management LLC | 20,999 | $1.35M | 0.00% | −151,276−87.8% | Reduced |