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 2023
Institutional positions in Power Integrations Inc as of Sep 30, 2023. 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
- 338
- +1 vs. Q2 2023
- Shares held
- 57.8M
- −670.5K (−1.1%) vs. Q2 2023
- Total value
- $4.41B
- −$1.10B (−19.9%) vs. Q2 2023
- New holders
- 41
- 127 more added
- Sold out
- 40
- 127 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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 2023
Shares, value and share of portfolio for each institution holding Power Integrations Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 7,173,460 | $547.4M | 0.02% | +176,647+2.5% | Added |
| Vanguard Group Inc | 6,402,391 | $488.6M | 0.01% | +81,455+1.3% | Added |
| Neuberger Berman Group LLC | 3,259,670 | $248.7M | 0.23% | +8460.0% | Added |
| JPMorgan Chase & Co | 2,556,319 | $195.1M | 0.02% | +154,032+6.4% | Added |
| State Street Corp | 2,403,467 | $183.4M | 0.01% | +59,960+2.6% | Added |
| Wellington Management Group LLP | 2,275,969 | $173.7M | 0.03% | +123,988+5.8% | Added |
| Disciplined Growth Investors Inc | 2,071,029 | $158.0M | 3.76% | −32,539−1.5% | Reduced |
| Bank of New York Mellon Corp | 1,369,009 | $104.5M | 0.02% | −55,467−3.9% | Reduced |
| Geode Capital Management, LLC | 1,367,133 | $104.3M | 0.01% | +50,661+3.8% | Added |
| Macquarie Group Ltd | 1,301,586 | $99.3M | 0.12% | −60,490−4.4% | Reduced |
| Invesco Ltd. | 1,285,007 | $98.1M | 0.03% | −112,991−8.1% | Reduced |
| Dimensional Fund Advisors LP | 1,210,713 | $92.4M | 0.03% | −9,909−0.8% | Reduced |
| Robeco Schweiz AG | 1,050,395 | $80.2M | 1.36% | −11,100−1.0% | Reduced |
| Brown Advisory Inc | 1,030,200 | $78.6M | 0.13% | −18,162−1.7% | Reduced |
| Snyder Capital Management L P | 967,845 | $73.9M | 1.67% | −23,267−2.3% | Reduced |
| Northern Trust Corp | 937,148 | $71.5M | 0.01% | −116,760−11.1% | Reduced |
| Morgan Stanley | 921,620 | $70.3M | 0.01% | +23,493+2.6% | Added |
| Capital International Investors | 845,786 | $64.5M | 0.02% | +156,292+22.7% | Added |
| Copeland Capital Management, LLC | 831,839 | $63.5M | 1.36% | +66,068+8.6% | Added |
| Boston Trust Walden Corp | 789,274 | $60.2M | 0.50% | +49,396+6.7% | Added |
| Charles Schwab Investment Management Inc | 709,208 | $54.1M | 0.02% | +46,980+7.1% | Added |
| Riverbridge Partners LLC | 658,873 | $50.3M | 0.69% | −11,687−1.7% | Reduced |
| Stephens Investment Management Group LLC | 609,810 | $46.5M | 0.76% | +1,460+0.2% | Added |
| Ceredex Value Advisors LLC | 588,300 | $44.9M | 0.79% | −19,350−3.2% | Reduced |
| Millennium Management LLC | 567,525 | $43.3M | 0.05% | −73,928−11.5% | Reduced |
| Price T Rowe Associates Inc | 560,505 | $42.8M | 0.01% | −43,955−7.3% | Reduced |
| American Century Companies Inc | 519,617 | $39.7M | 0.03% | −138,002−21.0% | Reduced |
| Fiera Capital Corp | 503,195 | $38.4M | 0.12% | +10,271+2.1% | Added |
| Congress Asset Management Co | 389,645 | $29.7M | 0.26% | +82,614+26.9% | Added |
| Ameriprise Financial Inc | 386,390 | $29.5M | 0.01% | −30,978−7.4% | Reduced |
| Norges Bank | 382,215 | $29.2M | 0.01% | −81,661−17.6% | Reduced |
| Loomis Sayles & Co L P | 360,015 | $27.5M | 0.05% | +4,588+1.3% | Added |
| First Trust Advisors LP | 346,326 | $26.4M | 0.03% | −153,029−30.6% | Reduced |
| Goldman Sachs Group Inc | 324,356 | $24.8M | 0.01% | −98,331−23.3% | Reduced |
| Bank of America Corp | 318,097 | $24.3M | 0.00% | −48,672−13.3% | Reduced |
| Federated Hermes, Inc. | 308,025 | $23.5M | 0.06% | −35,614−10.4% | Reduced |
| Wasatch Advisors Inc | 276,739 | $21.1M | 0.13% | −39,739−12.6% | Reduced |
| Public Employees Retirement Association of Colorado | 262,102 | $20.0M | 0.10% | +512+0.2% | Added |
| Nicholas Company, Inc. | 255,845 | $19.5M | 0.39% | 00.0% | Unchanged |
| William Blair Investment Management, LLC | 250,477 | $19.1M | 0.06% | +50,003+24.9% | Added |
| Rhumbline Advisers | 246,917 | $18.8M | 0.02% | +62,900+34.2% | Added |
| Triodos Investment Management BV | 246,000 | $18.8M | 1.99% | −29,000−10.5% | Reduced |
| Vontobel Holding Ltd. | 245,050 | $18.7M | 0.17% | 00.0% | Unchanged |
| Voya Investment Management LLC | 228,704 | $17.5M | 0.02% | +90,949+66.0% | Added |
| Principal Financial Group Inc | 225,464 | $17.2M | 0.01% | −274−0.1% | Reduced |
| GW&K Investment Management, LLC | 222,008 | $16.9M | 0.17% | −6,098−2.7% | Reduced |
| Montanaro Asset Management Ltd | 209,000 | $15.9M | 2.81% | +15,000+7.7% | Added |
| Envestnet Asset Management Inc | 207,066 | $15.8M | 0.01% | +61,137+41.9% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 191,474 | $14.6M | 0.07% | +28,487+17.5% | Added |
| Nuveen Asset Management, LLC | 191,387 | $14.6M | 0.01% | +3,696+2.0% | Added |
| Tributary Capital Management, LLC | 190,078 | $14.5M | 1.37% | +35,163+22.7% | Added |
| ProShare Advisors LLC | 172,882 | $13.2M | 0.04% | +12,767+8.0% | Added |
| Citadel Advisors LLC | 171,341 | $13.1M | 0.01% | +72,903+74.1% | Added |
| WCM Investment Management, LLC | 171,640 | $13.1M | 0.04% | +3,368+2.0% | Added |
| New York State Common Retirement Fund | 161,404 | $12.3M | 0.02% | −28,166−14.9% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 136,830 | $10.4M | 0.03% | −5,255−3.7% | Reduced |
| Great Lakes Advisors, LLC | 136,502 | $10.4M | 0.09% | −2,214−1.6% | Reduced |
| Alliancebernstein L.P. | 133,718 | $10.2M | 0.00% | −2,633−1.9% | Reduced |
| Legal & General Group Plc | 130,794 | $9.98M | 0.00% | −1,873−1.4% | Reduced |
| Credit Suisse AG | 130,684 | $9.97M | 0.01% | −1,635−1.2% | Reduced |
| Swiss National Bank | 126,000 | $9.62M | 0.01% | +1,500+1.2% | Added |
| Granahan Investment Management Inc | 112,592 | $8.59M | 0.31% | −3,333−2.9% | Reduced |
| California Public Employees Retirement System | 111,473 | $8.51M | 0.01% | −4,589−4.0% | Reduced |
| Crawford Investment Counsel Inc | 110,526 | $8.43M | 0.18% | −2,290−2.0% | Reduced |
| American International Group, Inc. | 108,750 | $8.30M | 0.05% | −4,605−4.1% | Reduced |
| Candriam Luxembourg S.C.A. | 98,147 | $7.49M | 0.06% | −24,884−20.2% | Reduced |
| Ensign Peak Advisors, Inc | 96,525 | $7.37M | 0.02% | −990−1.0% | Reduced |
| Scout Investments, Inc. | 95,743 | $7.35M | 0.17% | −2,783−2.8% | Reduced |
| Oberweis Asset Management Inc | 94,573 | $7.22M | 0.77% | +25,303+36.5% | Added |
| Wells Fargo & Company | 93,970 | $7.17M | 0.00% | −8,928−8.7% | Reduced |
| Manufacturers Life Insurance Company, The | 92,908 | $7.09M | 0.00% | +8,182+9.7% | Added |
| Retirement Systems of Alabama | 91,364 | $6.97M | 0.03% | −2,244−2.4% | Reduced |
| Grandeur Peak Global Advisors, LLC | 91,093 | $6.95M | 0.52% | +2,674+3.0% | Added |
| Pier Capital, LLC | 87,742 | $6.70M | 1.08% | −1,638−1.8% | Reduced |
| Segall Bryant & Hamill, LLC | 82,062 | $6.26M | 0.07% | −73,004−47.1% | Reduced |
| AQR Capital Management LLC | 77,147 | $5.89M | 0.01% | −11,968−13.4% | Reduced |
| UBS Group AG | 76,329 | $5.82M | 0.00% | −10,187−11.8% | Reduced |
| D. E. Shaw & Co., Inc. | 76,023 | $5.80M | 0.01% | +28,601+60.3% | Added |
| SEI Investments Co | 75,760 | $5.78M | 0.01% | +856+1.1% | Added |
| Fisher Asset Management, LLC | 69,376 | $5.29M | 0.00% | +12,997+23.1% | Added |
| Deutsche Bank AG | 68,943 | $5.26M | 0.00% | +4,333+6.7% | Added |
| State of Wisconsin Investment Board | 66,811 | $5.10M | 0.02% | −15,045−18.4% | Reduced |
| Congress Wealth Management LLC | 66,650 | $5.09M | 0.11% | +3,679+5.8% | Added |
| Russell Investments Group, Ltd. | 66,572 | $5.08M | 0.01% | +1,323+2.0% | Added |
| California State Teachers Retirement System | 63,260 | $4.83M | 0.01% | −5,976−8.6% | Reduced |
| MetLife Investment Management | 61,776 | $4.71M | 0.04% | −1,480−2.3% | Reduced |
| BNP Paribas Arbitrage, SA | 59,003 | $4.50M | 0.01% | +25,154+74.3% | Added |
| Allianz Asset Management GmbH | 58,539 | $4.47M | 0.01% | −134−0.2% | Reduced |
| Alps Advisors Inc | 57,520 | $4.39M | 0.04% | +29,701+106.8% | Added |
| StonePine Asset Management Inc. | 55,900 | $4.27M | 0.06% | +55,900 | New |
| UBS Asset Management Americas Inc | 55,432 | $4.23M | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 54,693 | $4.17M | 0.01% | +4,075+8.1% | Added |
| Barclays PLC | 54,163 | $4.13M | 0.00% | −6,192−10.3% | Reduced |
| Janus Henderson Group PLC | 54,151 | $4.13M | 0.00% | +4,056+8.1% | Added |
| State of Tennessee, Treasury Department | 53,913 | $4.11M | 0.02% | +42,238+361.8% | Added |
| Royal Bank of Canada | 51,852 | $3.96M | 0.00% | +3,559+7.4% | Added |
| Polar Capital Holdings Plc | 51,000 | $3.89M | 0.03% | −386,965−88.4% | Reduced |
| Rice Hall James & Associates, LLC | 50,556 | $3.86M | 0.25% | −358−0.7% | Reduced |
| Alberta Investment Management Corp | 50,158 | $3.83M | 0.04% | +5,980+13.5% | Added |
| Madison Asset Management, LLC | 49,769 | $3.80M | 0.06% | +10,817+27.8% | Added |