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, Q4 2024
Institutional positions in Power Integrations Inc as of Dec 31, 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
- 325
- −3 vs. Q3 2024
- Shares held
- 57.7M
- −373.5K (−0.6%) vs. Q3 2024
- Total value
- $3.56B
- −$162.4M (−4.4%) vs. Q3 2024
- New holders
- 43
- 124 more added
- Sold out
- 46
- 116 more reduced
6 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Power Integrations Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Comerica Bank | 22,429 | $1.38M | 0.01% | −1,496−6.3% | Reduced |
| State of Tennessee, Treasury Department | 22,656 | $1.40M | 0.01% | −2,639−10.4% | Reduced |
| Creative Planning | 23,690 | $1.46M | 0.00% | +8,801+59.1% | Added |
| New York State Teachers Retirement System | 23,745 | $1.47M | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 23,933 | $1.48M | 0.00% | +9,895+70.5% | Added |
| Algert Global LLC | 24,131 | $1.49M | 0.04% | −6,791−22.0% | Reduced |
| Trexquant Investment LP | 25,895 | $1.60M | 0.02% | +17,981+227.2% | Added |
| Amalgamated Bank | 25,919 | $1.60M | 0.01% | −66−0.3% | Reduced |
| Janus Henderson Group PLC | 26,114 | $1.61M | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 26,134 | $1.61M | 0.00% | +4,621+21.5% | Added |
| Verition Fund Management LLC | 26,171 | $1.61M | 0.01% | −22,169−45.9% | Reduced |
| Numerai GP LLC | 26,230 | $1.62M | 0.44% | +6,364+32.0% | Added |
| Global Alpha Capital Management Ltd. | 26,515 | $1.64M | 0.12% | +1,440+5.7% | Added |
| Nebula Research & Development LLC | 27,086 | $1.67M | 0.20% | −2,805−9.4% | Reduced |
| Harbor Capital Advisors, Inc. | 28,018 | $1.73M | 0.08% | −275−1.0% | Reduced |
| TownSquare Capital, LLC | 28,297 | $1.75M | 0.02% | +3,376+13.5% | Added |
| Capital Fund Management S.A. | 28,717 | $1.77M | 0.02% | −21,627−43.0% | Reduced |
| Pinebridge Investments, L.P. | 29,126 | $1.80M | 0.01% | +8,713+42.7% | Added |
| Mutual of America Capital Management LLC | 30,038 | $1.85M | 0.02% | −677−2.2% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 31,114 | $1.92M | 0.01% | +1,043+3.5% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 32,219 | $1.99M | 0.00% | +1,215+3.9% | Added |
| TD Asset Management Inc | 32,822 | $2.03M | 0.00% | −7,200−18.0% | Reduced |
| Holocene Advisors, LP | 32,952 | $2.03M | 0.01% | −34,416−51.1% | Reduced |
| Public Employees Retirement System of Ohio | 34,418 | $2.12M | 0.01% | +82+0.2% | Added |
| State of New Jersey Common Pension Fund D | 34,720 | $2.14M | 0.01% | +4,851+16.2% | Added |
| FMR LLC | 34,774 | $2.15M | 0.00% | +17,527+101.6% | Added |
| Allianz Asset Management GmbH | 35,304 | $2.18M | 0.00% | +31,904+938.4% | Added |
| Teachers Retirement System of the State of Kentucky | 36,058 | $2.23M | 0.02% | −3,462−8.8% | Reduced |
| Herald Investment Management Ltd | 38,000 | $2.34M | 0.38% | 00.0% | Unchanged |
| First National Bank of Omaha | 39,843 | $2.46M | 0.16% | −611−1.5% | Reduced |
| Bahl & Gaynor Inc | 41,816 | $2.58M | 0.01% | −3,677−8.1% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 42,955 | $2.65M | 0.03% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 44,414 | $2.74M | 0.00% | +5,853+15.2% | Added |
| HSBC Holdings PLC | 46,384 | $2.87M | 0.00% | −5,326−10.3% | Reduced |
| Great West Life Assurance Co | 46,987 | $2.90M | 0.00% | −2,984−6.0% | Reduced |
| BNP Paribas Arbitrage, SA | 47,532 | $2.93M | 0.00% | −9,633−16.9% | Reduced |
| California State Teachers Retirement System | 53,125 | $3.28M | 0.00% | −562−1.0% | Reduced |
| M&T Bank Corp | 53,672 | $3.31M | 0.01% | +12,037+28.9% | Added |
| State of Wisconsin Investment Board | 53,849 | $3.32M | 0.01% | −220.0% | Reduced |
| Tudor Investment Corp Et Al | 54,999 | $3.39M | 0.04% | −135,091−71.1% | Reduced |
| EFG Asset Management (North America) Corp. | 61,289 | $3.78M | 0.52% | +29,125+90.6% | Added |
| Shell Asset Management Co | 61,964 | $3.82M | 0.17% | +6,836+12.4% | Added |
| Ameriprise Financial Inc | 63,331 | $3.91M | 0.00% | −377,709−85.6% | Reduced |
| MetLife Investment Management | 65,173 | $4.02M | 0.02% | +4,152+6.8% | Added |
| Russell Investments Group, Ltd. | 65,790 | $4.06M | 0.01% | −3,488−5.0% | Reduced |
| Congress Wealth Management LLC | 69,895 | $4.31M | 0.06% | −10,792−13.4% | Reduced |
| Royal Bank of Canada | 72,170 | $4.45M | 0.00% | −3,432−4.5% | Reduced |
| Edgestream Partners, L.P. | 76,366 | $4.71M | 0.20% | +23,509+44.5% | Added |
| StonePine Asset Management Inc. | 79,100 | $4.88M | 0.05% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 81,605 | $5.04M | 0.01% | +26,105+47.0% | Added |
| Madison Asset Management, LLC | 84,436 | $5.21M | 0.06% | +11,862+16.3% | Added |
| Madison Investment Advisors, LLC | 84,436 | $5.21M | 0.06% | +84,436 | New |
| Retirement Systems of Alabama | 88,843 | $5.48M | 0.02% | +109+0.1% | Added |
| AQR Capital Management LLC | 89,814 | $5.54M | 0.01% | +52,079+138.0% | Added |
| Invesco Ltd. | 90,898 | $5.61M | 0.00% | +129+0.1% | Added |
| Corebridge Financial, Inc. | 92,089 | $5.68M | 0.03% | −4,956−5.1% | Reduced |
| SEI Investments Co | 96,598 | $5.96M | 0.01% | +4,477+4.9% | Added |
| Stifel Financial Corp | 100,514 | $6.20M | 0.01% | −6,182−5.8% | Reduced |
| Nicholas Company, Inc. | 100,775 | $6.22M | 0.10% | 00.0% | Unchanged |
| California Public Employees Retirement System | 101,398 | $6.26M | 0.00% | +5,716+6.0% | Added |
| Manufacturers Life Insurance Company, The | 102,555 | $6.33M | 0.01% | −896−0.9% | Reduced |
| Swiss National Bank | 111,800 | $6.90M | 0.00% | +900+0.8% | Added |
| Pier Capital, LLC | 114,375 | $7.06M | 1.01% | +1,901+1.7% | Added |
| Wells Fargo & Company | 115,956 | $7.15M | 0.00% | +6,750+6.2% | Added |
| Deutsche Bank AG | 116,367 | $7.18M | 0.00% | −7,197−5.8% | Reduced |
| Legal & General Group Plc | 116,815 | $7.21M | 0.00% | +515+0.4% | Added |
| Raymond James Financial Inc | 121,062 | $7.47M | 0.00% | +121,062 | New |
| Alliancebernstein L.P. | 122,876 | $7.58M | 0.00% | −1,540−1.2% | Reduced |
| GW&K Investment Management, LLC | 130,031 | $8.02M | 0.07% | −74,757−36.5% | Reduced |
| Principal Financial Group Inc | 132,278 | $8.16M | 0.00% | −901−0.7% | Reduced |
| New York State Common Retirement Fund | 133,159 | $8.22M | 0.01% | 00.0% | Unchanged |
| M&G Plc | 144,144 | $8.94M | 0.06% | −9,287−6.1% | Reduced |
| Crawford Investment Counsel Inc | 147,745 | $9.12M | 0.16% | +5,650+4.0% | Added |
| UBS Asset Management Americas Inc | 151,365 | $9.34M | 0.00% | +1,371+0.9% | Added |
| Wasatch Advisors Inc | 163,886 | $10.1M | 0.05% | −15,154−8.5% | Reduced |
| Citadel Advisors LLC | 166,333 | $10.3M | 0.01% | −247,836−59.8% | Reduced |
| UBS Group AG | 170,489 | $10.5M | 0.00% | +134,672+376.0% | Added |
| Rhumbline Advisers | 182,976 | $11.3M | 0.01% | +2,224+1.2% | Added |
| Montanaro Asset Management Ltd | 189,654 | $11.7M | 2.42% | −15,396−7.5% | Reduced |
| Millennium Management LLC | 229,763 | $14.2M | 0.01% | −166,298−42.0% | Reduced |
| First Trust Advisors LP | 234,272 | $14.5M | 0.01% | +215+0.1% | Added |
| Barclays PLC | 243,330 | $15.0M | 0.01% | +62,576+34.6% | Added |
| WCM Investment Management, LLC | 246,006 | $15.2M | 0.04% | −6,178−2.4% | Reduced |
| Public Employees Retirement Association of Colorado | 256,884 | $15.8M | 0.06% | 00.0% | Unchanged |
| ProShare Advisors LLC | 266,756 | $16.5M | 0.04% | +24,439+10.1% | Added |
| Envestnet Asset Management Inc | 272,067 | $16.8M | 0.01% | −11,368−4.0% | Reduced |
| Voloridge Investment Management, LLC | 272,683 | $16.8M | 0.06% | −111,379−29.0% | Reduced |
| Nuveen Asset Management, LLC | 274,193 | $16.9M | 0.00% | +678+0.2% | Added |
| Kodai Capital Management LP | 279,929 | $17.3M | 0.71% | −96,658−25.7% | Reduced |
| Norges Bank | 318,689 | $19.7M | 0.00% | −261,200−45.0% | Reduced |
| Tributary Capital Management, LLC | 320,245 | $19.8M | 1.53% | +40,529+14.5% | Added |
| Citigroup Inc | 331,230 | $20.4M | 0.02% | +274,618+485.1% | Added |
| Loomis Sayles & Co L P | 344,063 | $21.2M | 0.03% | −10,743−3.0% | Reduced |
| Vontobel Holding Ltd. | 375,402 | $23.2M | 0.08% | −6,871−1.8% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 385,979 | $23.8M | 0.06% | +128,156+49.7% | Added |
| Bank of America Corp | 401,125 | $24.7M | 0.00% | +62,750+18.5% | Added |
| Fiera Capital Corp | 466,560 | $28.8M | 0.09% | −13,381−2.8% | Reduced |
| Goldman Sachs Group Inc | 498,253 | $30.7M | 0.01% | +121,608+32.3% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 511,498 | $31.6M | 0.10% | +65,504+14.7% | Added |
| Riverbridge Partners LLC | 517,351 | $31.9M | 0.44% | −45,302−8.1% | Reduced |