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 |
|---|---|---|---|---|---|
| Moody Aldrich Partners LLC | 22,779 | $1.74M | 0.33% | −9,674−29.8% | Reduced |
| Canada Pension Plan Investment Board | 24,100 | $1.84M | 0.00% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 24,145 | $1.84M | 0.00% | −100−0.4% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 25,026 | $1.91M | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 26,353 | $2.01M | 0.03% | +21,475+440.2% | Added |
| HSBC Holdings PLC | 26,514 | $2.01M | 0.00% | −20.0% | Reduced |
| Yousif Capital Management, LLC | 26,575 | $2.03M | 0.03% | −1,500−5.3% | Reduced |
| Robeco Institutional Asset Management B.V. | 27,250 | $2.08M | 0.01% | −1,436−5.0% | Reduced |
| Victory Capital Management Inc | 27,420 | $2.09M | 0.00% | −1,418−4.9% | Reduced |
| Shell Asset Management Co | 28,036 | $2.14M | 0.09% | −225−0.8% | Reduced |
| Comerica Bank | 28,530 | $2.18M | 0.01% | −234,901−89.2% | Reduced |
| ExodusPoint Capital Management, LP | 30,185 | $2.30M | 0.03% | +5,424+21.9% | Added |
| Two Sigma Investments, LP | 30,180 | $2.30M | 0.01% | +30,180 | New |
| State of New Jersey Common Pension Fund D | 30,480 | $2.33M | 0.01% | 00.0% | Unchanged |
| Captrust Financial Advisors | 30,914 | $2.36M | 0.01% | +27,063+702.8% | Added |
| First National Bank of Omaha | 31,538 | $2.41M | 0.16% | +19+0.1% | Added |
| Great West Life Assurance Co | 32,268 | $2.46M | 0.01% | +457+1.4% | Added |
| Jane Street Group, LLC | 35,400 | $2.70M | 0.00% | +24,148+214.6% | Added |
| Man Group plc | – | $2.76M | 0.01% | – | – |
| Amalgamated Bank | 36,562 | $2.79M | 0.02% | −860−2.3% | Reduced |
| Daiwa Securities Group Inc. | 36,900 | $2.82M | 0.02% | −16,900−31.4% | Reduced |
| Mutual of America Capital Management LLC | 37,327 | $2.85M | 0.04% | −4,305−10.3% | Reduced |
| Herald Investment Management Ltd | 38,000 | $2.90M | 0.62% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 38,135 | $2.91M | 0.01% | +386+1.0% | Added |
| Public Employees Retirement System of Ohio | 38,232 | $2.92M | 0.01% | +60.0% | Added |
| Balyasny Asset Management LLC | 38,470 | $2.94M | 0.01% | −5,945−13.4% | Reduced |
| Edgestream Partners, L.P. | 38,624 | $2.95M | 0.23% | +38,624 | New |
| Quadrature Capital Ltd | 38,670 | $2.95M | 0.06% | +7,998+26.1% | Added |
| Citigroup Inc | 39,001 | $2.98M | 0.00% | −5,619−12.6% | Reduced |
| LPL Financial LLC | 39,170 | $2.99M | 0.00% | +3,079+8.5% | Added |
| M&T Bank Corp | 40,240 | $3.07M | 0.01% | −2,505−5.9% | Reduced |
| Holocene Advisors, LP | 41,134 | $3.14M | 0.01% | +5,382+15.1% | Added |
| Algert Global LLC | 43,050 | $3.29M | 0.15% | +25,320+142.8% | Added |
| Two Sigma Advisers, LP | 44,200 | $3.37M | 0.01% | −16,400−27.1% | Reduced |
| Teachers Retirement System of the State of Kentucky | 46,176 | $3.52M | 0.04% | +9,462+25.8% | Added |
| Bahl & Gaynor Inc | 47,353 | $3.61M | 0.02% | +177+0.4% | Added |
| Texas Permanent School Fund | 48,744 | $3.72M | 0.04% | −1,752−3.5% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 48,803 | $3.72M | 0.02% | +3,965+8.8% | Added |
| Madison Asset Management, LLC | 49,769 | $3.80M | 0.06% | +10,817+27.8% | Added |
| Alberta Investment Management Corp | 50,158 | $3.83M | 0.04% | +5,980+13.5% | Added |
| Rice Hall James & Associates, LLC | 50,556 | $3.86M | 0.25% | −358−0.7% | Reduced |
| Polar Capital Holdings Plc | 51,000 | $3.89M | 0.03% | −386,965−88.4% | Reduced |
| Royal Bank of Canada | 51,852 | $3.96M | 0.00% | +3,559+7.4% | Added |
| State of Tennessee, Treasury Department | 53,913 | $4.11M | 0.02% | +42,238+361.8% | Added |
| Janus Henderson Group PLC | 54,151 | $4.13M | 0.00% | +4,056+8.1% | Added |
| Barclays PLC | 54,163 | $4.13M | 0.00% | −6,192−10.3% | Reduced |
| Stifel Financial Corp | 54,693 | $4.17M | 0.01% | +4,075+8.1% | Added |
| UBS Asset Management Americas Inc | 55,432 | $4.23M | 0.00% | 00.0% | Unchanged |
| StonePine Asset Management Inc. | 55,900 | $4.27M | 0.06% | +55,900 | New |
| Alps Advisors Inc | 57,520 | $4.39M | 0.04% | +29,701+106.8% | Added |
| Allianz Asset Management GmbH | 58,539 | $4.47M | 0.01% | −134−0.2% | Reduced |
| BNP Paribas Arbitrage, SA | 59,003 | $4.50M | 0.01% | +25,154+74.3% | Added |
| MetLife Investment Management | 61,776 | $4.71M | 0.04% | −1,480−2.3% | Reduced |
| California State Teachers Retirement System | 63,260 | $4.83M | 0.01% | −5,976−8.6% | Reduced |
| Russell Investments Group, Ltd. | 66,572 | $5.08M | 0.01% | +1,323+2.0% | Added |
| Congress Wealth Management LLC | 66,650 | $5.09M | 0.11% | +3,679+5.8% | Added |
| State of Wisconsin Investment Board | 66,811 | $5.10M | 0.02% | −15,045−18.4% | Reduced |
| Deutsche Bank AG | 68,943 | $5.26M | 0.00% | +4,333+6.7% | Added |
| Fisher Asset Management, LLC | 69,376 | $5.29M | 0.00% | +12,997+23.1% | Added |
| SEI Investments Co | 75,760 | $5.78M | 0.01% | +856+1.1% | Added |
| D. E. Shaw & Co., Inc. | 76,023 | $5.80M | 0.01% | +28,601+60.3% | Added |
| UBS Group AG | 76,329 | $5.82M | 0.00% | −10,187−11.8% | Reduced |
| AQR Capital Management LLC | 77,147 | $5.89M | 0.01% | −11,968−13.4% | Reduced |
| Segall Bryant & Hamill, LLC | 82,062 | $6.26M | 0.07% | −73,004−47.1% | Reduced |
| Pier Capital, LLC | 87,742 | $6.70M | 1.08% | −1,638−1.8% | Reduced |
| Grandeur Peak Global Advisors, LLC | 91,093 | $6.95M | 0.52% | +2,674+3.0% | Added |
| Retirement Systems of Alabama | 91,364 | $6.97M | 0.03% | −2,244−2.4% | Reduced |
| Manufacturers Life Insurance Company, The | 92,908 | $7.09M | 0.00% | +8,182+9.7% | Added |
| Wells Fargo & Company | 93,970 | $7.17M | 0.00% | −8,928−8.7% | Reduced |
| Oberweis Asset Management Inc | 94,573 | $7.22M | 0.77% | +25,303+36.5% | Added |
| Scout Investments, Inc. | 95,743 | $7.35M | 0.17% | −2,783−2.8% | Reduced |
| Ensign Peak Advisors, Inc | 96,525 | $7.37M | 0.02% | −990−1.0% | Reduced |
| Candriam Luxembourg S.C.A. | 98,147 | $7.49M | 0.06% | −24,884−20.2% | Reduced |
| American International Group, Inc. | 108,750 | $8.30M | 0.05% | −4,605−4.1% | Reduced |
| Crawford Investment Counsel Inc | 110,526 | $8.43M | 0.18% | −2,290−2.0% | Reduced |
| California Public Employees Retirement System | 111,473 | $8.51M | 0.01% | −4,589−4.0% | Reduced |
| Granahan Investment Management Inc | 112,592 | $8.59M | 0.31% | −3,333−2.9% | Reduced |
| Swiss National Bank | 126,000 | $9.62M | 0.01% | +1,500+1.2% | Added |
| Credit Suisse AG | 130,684 | $9.97M | 0.01% | −1,635−1.2% | Reduced |
| Legal & General Group Plc | 130,794 | $9.98M | 0.00% | −1,873−1.4% | Reduced |
| Alliancebernstein L.P. | 133,718 | $10.2M | 0.00% | −2,633−1.9% | Reduced |
| Great Lakes Advisors, LLC | 136,502 | $10.4M | 0.09% | −2,214−1.6% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 136,830 | $10.4M | 0.03% | −5,255−3.7% | Reduced |
| New York State Common Retirement Fund | 161,404 | $12.3M | 0.02% | −28,166−14.9% | Reduced |
| WCM Investment Management, LLC | 171,640 | $13.1M | 0.04% | +3,368+2.0% | Added |
| Citadel Advisors LLC | 171,341 | $13.1M | 0.01% | +72,903+74.1% | Added |
| ProShare Advisors LLC | 172,882 | $13.2M | 0.04% | +12,767+8.0% | Added |
| Tributary Capital Management, LLC | 190,078 | $14.5M | 1.37% | +35,163+22.7% | Added |
| Nuveen Asset Management, LLC | 191,387 | $14.6M | 0.01% | +3,696+2.0% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 191,474 | $14.6M | 0.07% | +28,487+17.5% | Added |
| Envestnet Asset Management Inc | 207,066 | $15.8M | 0.01% | +61,137+41.9% | Added |
| Montanaro Asset Management Ltd | 209,000 | $15.9M | 2.81% | +15,000+7.7% | Added |
| GW&K Investment Management, LLC | 222,008 | $16.9M | 0.17% | −6,098−2.7% | Reduced |
| Principal Financial Group Inc | 225,464 | $17.2M | 0.01% | −274−0.1% | Reduced |
| Voya Investment Management LLC | 228,704 | $17.5M | 0.02% | +90,949+66.0% | Added |
| Vontobel Holding Ltd. | 245,050 | $18.7M | 0.17% | 00.0% | Unchanged |
| Triodos Investment Management BV | 246,000 | $18.8M | 1.99% | −29,000−10.5% | Reduced |
| Rhumbline Advisers | 246,917 | $18.8M | 0.02% | +62,900+34.2% | Added |
| William Blair Investment Management, LLC | 250,477 | $19.1M | 0.06% | +50,003+24.9% | Added |
| Nicholas Company, Inc. | 255,845 | $19.5M | 0.39% | 00.0% | Unchanged |