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 2026
Institutional positions in Power Integrations Inc as of Jun 30, 2026. 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
- 372
- +68 vs. Q1 2026
- Shares held
- 62.6M
- −830.2K (−1.3%) vs. Q1 2026
- Total value
- $5.24B
- +$1.99B (+61.5%) vs. Q1 2026
- New holders
- 98
- 115 more added
- Sold out
- 30
- 112 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Power Integrations Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MetLife Investment Management | 32,635 | $2.73M | 0.01% | +2,356+7.8% | Added |
| Incline Global Management LLC | 32,493 | $2.72M | 0.76% | +32,493 | New |
| Connors Investor Services Inc | 31,430 | $2.63M | 0.23% | −27,610−46.8% | Reduced |
| Natixis Advisors, L.P. | 30,143 | $2.52M | 0.00% | −803−2.6% | Reduced |
| M&T Bank Corp | 28,449 | $2.38M | 0.01% | −799−2.7% | Reduced |
| Moody Aldrich Partners LLC | 28,119 | $2.36M | 0.42% | +28,119 | New |
| D. E. Shaw & Co., Inc. | 25,900 | $2.17M | 0.00% | +25,900 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 25,823 | $2.16M | 0.00% | −65−0.3% | Reduced |
| New York State Teachers Retirement System | 25,700 | $2.15M | 0.00% | +1,781+7.4% | Added |
| Verition Fund Management LLC | 24,627 | $2.06M | 0.01% | +24,627 | New |
| Jones Financial Companies LLLP | 25,818 | $2.05M | 0.00% | −4,466−14.7% | Reduced |
| Louisiana State Employees Retirement System | 24,400 | $2.04M | 0.03% | −200−0.8% | Reduced |
| Walleye Trading LLC | 24,173 | $2.02M | 0.03% | +18,395+318.4% | Added |
| Captrust Financial Advisors | 24,014 | $2.01M | 0.00% | +1,722+7.7% | Added |
| Sit Investment Associates Inc | 23,900 | $2.00M | 0.04% | +1,300+5.8% | Added |
| State of Wisconsin Investment Board | 22,663 | $1.90M | 0.00% | −820−3.5% | Reduced |
| Jupiter Topco LLC | 22,414 | $1.88M | 0.00% | +22,414 | New |
| Pathstone Holdings, LLC | 22,326 | $1.87M | 0.01% | +3,100+16.1% | Added |
| Fifth Third Bancorp | 22,275 | $1.87M | 0.00% | −3,848−14.7% | Reduced |
| Handelsbanken Fonder AB | 22,202 | $1.86M | 0.01% | −125,831−85.0% | Reduced |
| Azzad Asset Management Inc | 22,161 | $1.86M | 0.16% | +1,374+6.6% | Added |
| State of Tennessee, Treasury Department | 22,115 | $1.85M | 0.01% | +4,802+27.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 21,743 | $1.82M | 0.00% | +3,456+18.9% | Added |
| Vanguard Global Advisers, LLC | 21,442 | $1.80M | 0.00% | −1,408−6.2% | Reduced |
| State of Alaska, Department of Revenue | 21,098 | $1.77M | 0.02% | −9,112−30.2% | Reduced |
| Simplex Trading, LLC | 20,467 | $1.71M | 0.04% | +20,139+6,139.9% | Added |
| Retirement Systems of Alabama | 19,700 | $1.65M | 0.00% | 00.0% | Unchanged |
| New Age Alpha Advisors, LLC | 19,643 | $1.65M | 0.07% | +19,643 | New |
| STRS Ohio | 18,600 | $1.56M | 0.01% | +18,600 | New |
| Old West Investment Management, LLC | 18,536 | $1.55M | 0.16% | +2,544+15.9% | Added |
| Victory Capital Management Inc | 17,895 | $1.50M | 0.00% | −4,915−21.5% | Reduced |
| Bridgewater Associates, LP | 17,857 | $1.50M | 0.01% | +17,857 | New |
| Legato Capital Management LLC | 17,655 | $1.48M | 0.12% | +17,655 | New |
| State of New Jersey Common Pension Fund D | 17,498 | $1.47M | 0.01% | +17,498 | New |
| Guggenheim Capital LLC | 17,400 | $1.46M | 0.01% | +1,438+9.0% | Added |
| Police & Firemen's Retirement System of New Jersey | 16,540 | $1.39M | 0.01% | +1,688+11.4% | Added |
| Quantinno Capital Management LP | 16,255 | $1.36M | 0.00% | +2,610+19.1% | Added |
| IMC-Chicago, LLC | 16,007 | $1.34M | 0.01% | +16,007 | New |
| Cambridge Investment Research Advisors, Inc. | 15,618 | $1.31M | 0.00% | −9,025−36.6% | Reduced |
| Gsa Capital Partners LLP | 15,288 | $1.28M | 0.08% | +15,288 | New |
| Amalgamated Bank | 14,974 | $1.25M | 0.01% | −1,021−6.4% | Reduced |
| Arizona State Retirement System | 14,932 | $1.25M | 0.01% | −268−1.8% | Reduced |
| Yousif Capital Management, LLC | 14,910 | $1.25M | 0.01% | +120+0.8% | Added |
| Vanguard Investments Australia, Ltd. | 14,681 | $1.23M | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 14,508 | $1.22M | 0.04% | +14,439+20,926.1% | Added |
| Calamos Advisors LLC | 14,339 | $1.20M | 0.00% | −8,737−37.9% | Reduced |
| Toroso Investments, LLC | 14,258 | $1.19M | 0.00% | +3,582+33.6% | Added |
| BNP Paribas Arbitrage, SA | 14,243 | $1.19M | 0.00% | −1,890−11.7% | Reduced |
| Amundi | 13,933 | $1.17M | 0.00% | +2,448+21.3% | Added |
| SG Americas Securities, LLC | 13,740 | $1.15M | 0.00% | −4,091−22.9% | Reduced |
| Two Sigma Investments, LP | 13,700 | $1.15M | 0.00% | −9,100−39.9% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 13,213 | $1.11M | 0.01% | −513−3.7% | Reduced |
| Intech Investment Management LLC | 13,133 | $1.10M | 0.01% | +1,370+11.6% | Added |
| WCM Investment Management, LLC | 13,792 | $1.09M | 0.00% | −143,136−91.2% | Reduced |
| Evergreen Capital Management LLC | 12,861 | $1.08M | 0.02% | +33+0.3% | Added |
| Holocene Advisors, LP | 12,836 | $1.08M | 0.00% | −75,095−85.4% | Reduced |
| CI Private Wealth, LLC | 12,808 | $1.07M | 0.00% | +12,808 | New |
| Savvy Advisors, Inc. | 12,721 | $1.07M | 0.02% | +95+0.8% | Added |
| Oregon Public Employees Retirement Fund | 12,646 | $1.06M | 0.01% | −54−0.4% | Reduced |
| Avanda Investment Management Pte. Ltd. | 12,500 | $1.05M | 1.41% | +12,500 | New |
| Dakota Wealth Management | 12,406 | $1.04M | 0.02% | +12,406 | New |
| Icon Advisers Inc | 12,200 | $1.02M | 0.19% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 12,100 | $1.01M | 0.00% | +8,204+210.6% | Added |
| Cetera Investment Advisers | 12,052 | $1.01M | 0.00% | −3,791−23.9% | Reduced |
| KLP Kapitalforvaltning AS | 12,000 | $1.01M | 0.00% | 00.0% | Unchanged |
| DnB Asset Management AS | 11,885 | $995.5K | 0.00% | +7,759+188.1% | Added |
| Global Alpha Capital Management Ltd. | 11,829 | $990.8K | 0.06% | +11,829 | New |
| FMR LLC | 11,504 | $963.6K | 0.00% | +466+4.2% | Added |
| Neo Ivy Capital Management | 11,327 | $948.7K | 0.22% | −29,810−72.5% | Reduced |
| JustInvest LLC | 11,317 | $947.9K | 0.01% | +1,748+18.3% | Added |
| Barclays PLC | 11,245 | $941.9K | 0.00% | −2,313−17.1% | Reduced |
| Acadian Asset Management LLC | 11,261 | $941.0K | 0.00% | +11,261 | New |
| Advisors Asset Management, Inc. | 10,920 | $914.7K | 0.01% | −178−1.6% | Reduced |
| Truist Financial Corp | 10,665 | $893.3K | 0.00% | +2,179+25.7% | Added |
| Voya Investment Management LLC | 10,629 | $890.3K | 0.00% | +1,107+11.6% | Added |
| Glenmede Trust Co NA | 10,505 | $879.9K | 0.00% | +10,505 | New |
| Harvest Investment Services, LLC | 10,302 | $862.9K | 0.13% | +10,302 | New |
| Quadrant Capital Group LLC | 9,895 | $828.8K | 0.02% | +201+2.1% | Added |
| Squarepoint Ops LLC | 9,731 | $815.1K | 0.00% | +9,731 | New |
| Nisa Investment Advisors, LLC | 9,588 | $803.1K | 0.00% | −1,396−12.7% | Reduced |
| Franklin Resources Inc | 9,333 | $781.7K | 0.00% | +1,617+21.0% | Added |
| Penbrook Management LLC | 9,200 | $770.6K | 0.49% | 00.0% | Unchanged |
| Trust Point Inc. | 8,902 | $745.6K | 0.06% | −3,179−26.3% | Reduced |
| Cerity Partners LLC | 8,588 | $719.3K | 0.00% | +1,032+13.7% | Added |
| State of Wyoming | 8,424 | $705.6K | 0.07% | +8,424 | New |
| Smith Group Asset Management, LLC | 8,164 | $683.8K | 0.03% | +8,164 | New |
| Pictet Asset Management Holding SA | 8,141 | $681.9K | 0.00% | −594−6.8% | Reduced |
| Maryland State Retirement & Pension System | 8,137 | $681.6K | 0.01% | 00.0% | Unchanged |
| CWM Advisors, LLC | 8,134 | $681.3K | 0.03% | −1,983−19.6% | Reduced |
| Ci Investments Inc. | 7,764 | $650.3K | 0.00% | +7,764 | New |
| Odyssean, LLC | 7,580 | $634.9K | 0.10% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 7,300 | $611.4K | 0.02% | +7,300 | New |
| Atria Investments LLC | 7,276 | $609.5K | 0.01% | +7,276 | New |
| Altshuler Shaham Ltd | 6,924 | $580.0K | 0.01% | +6,924 | New |
| MML Investors Services, LLC | 6,834 | $572.4K | 0.00% | +1,864+37.5% | Added |
| NorthCrest Asset Manangement, LLC | 7,944 | $562.7K | 0.01% | −762−8.8% | Reduced |
| Axxion S.A. | 6,617 | $554.2K | 0.04% | +6,617 | New |
| Mirabella Financial Services LLP | 6,526 | $546.6K | 0.05% | +6,526 | New |
| Bank of Montreal | 6,503 | $544.7K | 0.00% | +35+0.5% | Added |
| Janney Montgomery Scott LLC | 6,405 | $536.0K | 0.00% | +635+11.0% | Added |