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, Q2 2024
Institutional positions in Power Integrations Inc as of Jun 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
- 351
- +13 vs. Q1 2024
- Shares held
- 58.8M
- −80.5K (−0.1%) vs. Q1 2024
- Total value
- $4.12B
- −$86.5M (−2.1%) vs. Q1 2024
- New holders
- 52
- 140 more added
- Sold out
- 39
- 119 more reduced
4 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Power Integrations Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Guinness Atkinson Asset Management Inc | 3,708 | $260.3K | 0.13% | −412−10.0% | Reduced |
| Old National Bancorp | 3,835 | $269.2K | 0.01% | +3,835 | New |
| Numerai GP LLC | 3,844 | $269.8K | 0.10% | +3,844 | New |
| Prelude Capital Management, LLC | 3,899 | $273.7K | 0.02% | +3,899 | New |
| Glenmede Trust Co NA | 3,997 | $280.5K | 0.00% | −461−10.3% | Reduced |
| STRS Ohio | 4,000 | $280.8K | 0.00% | +200+5.3% | Added |
| Keebeck Alpha, LP | 4,062 | $285.1K | 0.21% | +4,062 | New |
| Janney Montgomery Scott LLC | 4,158 | $292.0K | 0.00% | +119+2.9% | Added |
| Park Avenue Securities LLC | 4,187 | $294.0K | 0.00% | −183−4.2% | Reduced |
| MQS Management LLC | 4,245 | $298.0K | 0.18% | −1,510−26.2% | Reduced |
| Stephens Inc | 4,384 | $307.7K | 0.00% | +55+1.3% | Added |
| CI Private Wealth, LLC | 4,410 | $309.5K | 0.00% | −243−5.2% | Reduced |
| The PNC Financial Services Group, Inc. | 4,415 | $309.9K | 0.00% | −1,884−29.9% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 4,419 | $310.1K | 0.00% | −658−13.0% | Reduced |
| Securian Asset Management, Inc | 4,527 | $317.8K | 0.01% | −134−2.9% | Reduced |
| HighTower Advisors, LLC | 4,598 | $320.0K | 0.00% | +100+2.2% | Added |
| Cerity Partners LLC | 4,663 | $327.3K | 0.00% | −601−11.4% | Reduced |
| Entropy Technologies, LP | 4,874 | $342.1K | 0.04% | −2,001−29.1% | Reduced |
| CAPROCK Group, Inc. | 4,906 | $344.4K | 0.01% | +88+1.8% | Added |
| Pearl River Capital, LLC | 5,147 | $361.3K | 0.06% | +5,147 | New |
| Baird Financial Group, Inc. | 5,232 | $367.2K | 0.00% | +683+15.0% | Added |
| Two Sigma Securities, LLC | 5,290 | $371.3K | 0.02% | +5,290 | New |
| Scientech Research LLC | 5,299 | $371.9K | 0.08% | +5,299 | New |
| Avantax Advisory Services, Inc. | 5,359 | $376.1K | 0.00% | +5,359 | New |
| CWM Advisors, LLC | 5,629 | $395.1K | 0.05% | +49+0.9% | Added |
| Dundas Partners LLP | 5,678 | $399.0K | 0.03% | +2,663+88.3% | Added |
| SG Americas Securities, LLC | 5,865 | $412.0K | 0.00% | −3,132−34.8% | Reduced |
| MML Investors Services, LLC | 6,024 | $423.0K | 0.00% | −508−7.8% | Reduced |
| Cresset Asset Management, LLC | 6,075 | $426.4K | 0.00% | +264+4.5% | Added |
| State of Alaska, Department of Revenue | 6,142 | $431.0K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 6,292 | $442.0K | 0.00% | −211−3.2% | Reduced |
| First National Advisers, LLC | 6,327 | $444.1K | 0.08% | +1,120+21.5% | Added |
| O'Shaughnessy Asset Management, LLC | 6,357 | $446.2K | 0.00% | −707−10.0% | Reduced |
| FMR LLC | 6,519 | $457.5K | 0.00% | −1,295−16.6% | Reduced |
| Advisors Asset Management, Inc. | 6,525 | $458.0K | 0.01% | +927+16.6% | Added |
| Schonfeld Strategic Advisors LLC | 6,618 | $464.5K | 0.00% | +3,046+85.3% | Added |
| Profund Advisors LLC | 6,664 | $467.7K | 0.02% | +15+0.2% | Added |
| Atria Investments LLC | 6,766 | $474.8K | 0.01% | +6,766 | New |
| Pitcairn Co | 6,811 | $478.1K | 0.03% | +2,043+42.8% | Added |
| Pictet Asset Management Holding SA | 6,833 | $479.6K | 0.00% | −922−11.9% | Reduced |
| Legacy Wealth Asset Management, LLC | 7,236 | $507.9K | 0.14% | +30.0% | Added |
| Xponance, Inc. | 7,626 | $535.3K | 0.01% | −533−6.5% | Reduced |
| Magnetar Financial LLC | 7,701 | $540.5K | 0.01% | +7,701 | New |
| Mariner, LLC | 7,718 | $541.7K | 0.00% | +280+3.8% | Added |
| Envestnet Portfolio Solutions, Inc. | 8,049 | $565.0K | 0.00% | +1,762+28.0% | Added |
| Sit Investment Associates Inc | 8,050 | $565.0K | 0.01% | 00.0% | Unchanged |
| William Blair Investment Management, LLC | 8,190 | $574.9K | 0.00% | −287,791−97.2% | Reduced |
| Inceptionr LLC | 8,401 | $589.7K | 0.17% | +5,121+156.1% | Added |
| Pacer Advisors, Inc. | 8,486 | $595.6K | 0.00% | −2,103−19.9% | Reduced |
| DekaBank Deutsche Girozentrale | 8,622 | $596.0K | 0.00% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 8,600 | $603.6K | 0.08% | 00.0% | Unchanged |
| JustInvest LLC | 8,935 | $627.1K | 0.01% | +1,966+28.2% | Added |
| Penbrook Management LLC | 9,200 | $645.7K | 0.39% | 00.0% | Unchanged |
| Aigen Investment Management, LP | 9,225 | $647.5K | 0.13% | −4,563−33.1% | Reduced |
| Catalyst Private Wealth, LLC | 9,620 | $675.2K | 0.36% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 9,912 | $695.7K | 0.01% | +7,977+412.2% | Added |
| Los Angeles Capital Management LLC | 9,958 | $699.0K | 0.00% | +9,958 | New |
| NorthCrest Asset Manangement, LLC | 10,120 | $710.3K | 0.02% | 00.0% | Unchanged |
| Toroso Investments, LLC | 10,231 | $718.1K | 0.01% | +1,397+15.8% | Added |
| Snowden Capital Advisors LLC | 10,288 | $722.1K | 0.02% | +76+0.7% | Added |
| Azzad Asset Management Inc | 10,421 | $731.5K | 0.09% | +390+3.9% | Added |
| Mirabella Financial Services LLP | 10,427 | $731.9K | 0.05% | +10,427 | New |
| Harbor Capital Advisors, Inc. | 10,616 | $745.0K | 0.06% | +7,932+295.5% | Added |
| Chartwell Investment Partners, LLC | 10,674 | $749.0K | 0.03% | −1,738−14.0% | Reduced |
| PEAK6 Investments LLC | 11,006 | $772.5K | 0.04% | −360−3.2% | Reduced |
| CIBC Private Wealth Group, LLC | 10,905 | $783.7K | 0.00% | −5,105−31.9% | Reduced |
| US Bancorp | 11,244 | $789.2K | 0.00% | −1,363−10.8% | Reduced |
| American Century Companies Inc | 11,396 | $799.9K | 0.00% | +11,396 | New |
| New Mexico Educational Retirement Board | 11,600 | $814.0K | 0.03% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 11,772 | $826.3K | 0.02% | −2,300−16.3% | Reduced |
| Victory Capital Management Inc | 11,845 | $831.4K | 0.00% | +48+0.4% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,042 | $845.2K | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 12,112 | $850.1K | 0.01% | +4,346+56.0% | Added |
| Oppenheimer Asset Management Inc. | 12,442 | $873.3K | 0.01% | +356+2.9% | Added |
| Creative Planning | 12,459 | $874.5K | 0.00% | +4,601+58.6% | Added |
| Nisa Investment Advisors, LLC | 12,511 | $878.1K | 0.01% | +248+2.0% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 12,581 | $883.1K | 0.01% | +40.0% | Added |
| Acadian Asset Management LLC | 12,628 | $885.0K | 0.00% | +12,628 | New |
| Northwestern Mutual Investment Management Company, LLC | 12,669 | $889.2K | 0.02% | −13−0.1% | Reduced |
| Natixis Advisors, L.P. | 12,871 | $903.0K | 0.00% | +1,754+15.8% | Added |
| Handelsbanken Fonder AB | 12,902 | $906.0K | 0.00% | +3,400+35.8% | Added |
| Gsa Capital Partners LLP | 13,181 | $925.0K | 0.06% | −24,029−64.6% | Reduced |
| Bank of Montreal | 12,258 | $931.5K | 0.00% | +431+3.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 13,312 | $934.4K | 0.00% | +13,312 | New |
| Winton Group Ltd | 13,342 | $936.5K | 0.06% | +3,539+36.1% | Added |
| Susquehanna International Group, LLP | 13,384 | $939.4K | 0.00% | +9,891+283.2% | Added |
| IFP Advisors, Inc | 13,414 | $941.6K | 0.04% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 13,554 | $951.4K | 0.01% | −2,046−13.1% | Reduced |
| Orion Portfolio Solutions, LLC | 13,554 | $951.4K | 0.01% | −2,046−13.1% | Reduced |
| State of Michigan Retirement System | 13,718 | $962.9K | 0.00% | −200−1.4% | Reduced |
| Thrivent Financial for Lutherans | 13,715 | $963.0K | 0.00% | −533−3.7% | Reduced |
| Woodline Partners LP | 14,299 | $1.00M | 0.01% | +14,299 | New |
| Two Sigma Advisers, LP | 14,400 | $1.01M | 0.00% | −12,900−47.3% | Reduced |
| Jackson Creek Investment Advisors LLC | 14,808 | $1.04M | 0.38% | +14,808 | New |
| Ensign Peak Advisors, Inc | 15,452 | $1.08M | 0.00% | −5,113−24.9% | Reduced |
| Prudential Financial Inc | 15,455 | $1.08M | 0.00% | +4,247+37.9% | Added |
| Assetmark, Inc | 15,697 | $1.10M | 0.00% | +4,228+36.9% | Added |
| Capital Fund Management S.A. | 15,892 | $1.12M | 0.01% | +15,892 | New |
| Arizona State Retirement System | 15,926 | $1.12M | 0.01% | +300+1.9% | Added |
| Louisiana State Employees Retirement System | 16,100 | $1.13M | 0.02% | −300−1.8% | Reduced |