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 2025
Institutional positions in Power Integrations Inc as of Jun 30, 2025. 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
- 342
- +4 vs. Q1 2025
- Shares held
- 56.5M
- −1.73M (−3.0%) vs. Q1 2025
- Total value
- $3.16B
- +$215.2M (+7.3%) vs. Q1 2025
- New holders
- 44
- 129 more added
- Sold out
- 40
- 130 more reduced
4 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Power Integrations Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Canada Pension Plan Investment Board | 34,600 | $1.93M | 0.00% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 34,559 | $1.93M | 0.08% | +5,132+17.4% | Added |
| Public Employees Retirement System of Ohio | 34,496 | $1.93M | 0.01% | +36+0.1% | Added |
| Allianz Asset Management GmbH | 32,279 | $1.80M | 0.00% | −43,379−57.3% | Reduced |
| Trexquant Investment LP | 31,556 | $1.76M | 0.02% | +31,556 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 31,093 | $1.74M | 0.00% | −2,587−7.7% | Reduced |
| Bahl & Gaynor Inc | 29,972 | $1.68M | 0.01% | −13,915−31.7% | Reduced |
| Nebula Research & Development LLC | 29,037 | $1.62M | 0.14% | +6,322+27.8% | Added |
| Mutual of America Capital Management LLC | 27,994 | $1.56M | 0.02% | −1,307−4.5% | Reduced |
| Teacher Retirement System of Texas | 26,260 | $1.47M | 0.01% | −2,498−8.7% | Reduced |
| Janus Henderson Group PLC | 26,114 | $1.46M | 0.00% | 00.0% | Unchanged |
| Icon Advisers Inc | 25,700 | $1.44M | 0.33% | +25,700 | New |
| Citadel Advisors LLC | 25,597 | $1.43M | 0.00% | −161,551−86.3% | Reduced |
| Intech Investment Management LLC | 25,028 | $1.40M | 0.01% | −4,751−16.0% | Reduced |
| Amalgamated Bank | 24,740 | $1.38M | 0.01% | −618−2.4% | Reduced |
| New York State Teachers Retirement System | 23,745 | $1.33M | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 22,820 | $1.28M | 0.00% | +4,410+24.0% | Added |
| LPL Financial LLC | 22,501 | $1.26M | 0.00% | +844+3.9% | Added |
| QSV Equity Investors LLC | 22,419 | $1.25M | 1.31% | −333−1.5% | Reduced |
| Comerica Bank | 22,098 | $1.24M | 0.00% | −36−0.2% | Reduced |
| M&T Bank Corp | 20,676 | $1.16M | 0.00% | +3,485+20.3% | Added |
| Assetmark, Inc | 20,554 | $1.15M | 0.00% | +2,874+16.3% | Added |
| Fuller & Thaler Asset Management, Inc. | 20,442 | $1.14M | 0.00% | +2,117+11.6% | Added |
| Gsa Capital Partners LLP | 19,128 | $1.07M | 0.07% | −652−3.3% | Reduced |
| Yousif Capital Management, LLC | 18,974 | $1.06M | 0.01% | −408−2.1% | Reduced |
| Natixis Advisors, L.P. | 18,824 | $1.05M | 0.00% | +4,717+33.4% | Added |
| Man Group plc | 18,527 | $1.04M | 0.00% | +8,456+84.0% | Added |
| Teachers Retirement System of the State of Kentucky | 18,283 | $1.02M | 0.01% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 18,240 | $1.02M | 0.00% | −14,884−44.9% | Reduced |
| Van Eck Associates Corp | 17,736 | $991.0K | 0.00% | +2,910+19.6% | Added |
| Azzad Asset Management Inc | 17,472 | $976.7K | 0.10% | +3,953+29.2% | Added |
| Handelsbanken Fonder AB | 17,402 | $973.0K | 0.00% | −1,200−6.5% | Reduced |
| Walleye Capital LLC | 17,335 | $969.0K | 0.01% | −1,669−8.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 17,005 | $950.6K | 0.00% | +1,815+11.9% | Added |
| Schonfeld Strategic Advisors LLC | 16,890 | $944.2K | 0.01% | +16,890 | New |
| Engineers Gate Manager LP | 16,772 | $937.6K | 0.01% | +3,984+31.2% | Added |
| Ameritas Investment Partners, Inc. | 16,655 | $931.0K | 0.03% | −461−2.7% | Reduced |
| Arizona State Retirement System | 16,572 | $926.4K | 0.01% | +286+1.8% | Added |
| Envestnet Portfolio Solutions, Inc. | 16,309 | $911.7K | 0.00% | +9,410+136.4% | Added |
| State Board of Administration of Florida Retirement System | 16,279 | $910.0K | 0.00% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 15,800 | $883.2K | 0.02% | −100−0.6% | Reduced |
| JustInvest LLC | 15,631 | $873.8K | 0.01% | +5,576+55.5% | Added |
| Voya Investment Management LLC | 15,488 | $865.8K | 0.00% | +316+2.1% | Added |
| Ensign Peak Advisors, Inc | 15,452 | $863.8K | 0.00% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 14,994 | $838.2K | 0.01% | +14,994 | New |
| Victory Capital Management Inc | 14,805 | $827.6K | 0.00% | −2,580−14.8% | Reduced |
| Twinbeech Capital LP | 14,709 | $822.2K | 0.02% | −16,072−52.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 14,463 | $808.5K | 0.00% | +854+6.3% | Added |
| Quest Partners LLC | 13,860 | $774.8K | 0.08% | +2,243+19.3% | Added |
| Brinker Capital Investments, LLC | 13,531 | $756.4K | 0.01% | +389+3.0% | Added |
| State of Michigan Retirement System | 13,518 | $755.7K | 0.00% | −100−0.7% | Reduced |
| Sit Investment Associates Inc | 13,450 | $752.0K | 0.02% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 13,374 | $747.6K | 0.00% | +8,212+159.1% | Added |
| Mariner, LLC | 13,360 | $746.8K | 0.00% | +4,207+46.0% | Added |
| Thrivent Financial for Lutherans | 13,254 | $741.0K | 0.00% | −95−0.7% | Reduced |
| Advisors Asset Management, Inc. | 13,126 | $733.7K | 0.01% | −356−2.6% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 12,778 | $714.3K | 0.01% | +728+6.0% | Added |
| Savvy Advisors, Inc. | 12,621 | $705.5K | 0.05% | +137+1.1% | Added |
| Northwestern Mutual Investment Management Company, LLC | 12,568 | $702.6K | 0.01% | −91−0.7% | Reduced |
| US Bancorp | 11,903 | $665.4K | 0.00% | −3,719−23.8% | Reduced |
| First Citizens Bank & Trust Co | 11,809 | $660.1K | 0.01% | +11,809 | New |
| Snowden Capital Advisors LLC | 11,799 | $659.6K | 0.02% | −30.0% | Reduced |
| State of Tennessee, Treasury Department | 11,656 | $651.6K | 0.00% | 00.0% | Unchanged |
| New Mexico Educational Retirement Board | 11,600 | $648.0K | 0.02% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 11,509 | $643.4K | 0.01% | −100−0.9% | Reduced |
| Two Sigma Advisers, LP | 11,500 | $642.9K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 11,486 | $642.1K | 0.00% | −246−2.1% | Reduced |
| Bank of Montreal | 11,323 | $633.0K | 0.00% | +214+1.9% | Added |
| KLP Kapitalforvaltning AS | 11,300 | $631.7K | 0.00% | 00.0% | Unchanged |
| Mackenzie Financial Corp | 11,169 | $624.3K | 0.00% | 00.0% | Unchanged |
| Oppenheimer Asset Management Inc. | 11,095 | $620.2K | 0.01% | −657−5.6% | Reduced |
| Amundi | 10,479 | $620.0K | 0.00% | +10,473+174,550.0% | Added |
| Trust Point Inc. | 10,922 | $610.5K | 0.06% | −3,283−23.1% | Reduced |
| Los Angeles Capital Management LLC | 10,448 | $584.0K | 0.00% | +1,730+19.8% | Added |
| Premier Fund Managers Ltd | 10,278 | $573.0K | 0.02% | +10,278 | New |
| Guggenheim Capital LLC | 10,249 | $572.9K | 0.00% | −685−6.3% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 9,105 | $542.1K | 0.00% | +3,027+49.8% | Added |
| Catalyst Private Wealth, LLC | 9,620 | $537.8K | 0.24% | 00.0% | Unchanged |
| Brevan Howard Capital Management LP | 9,420 | $526.6K | 0.01% | −11,544−55.1% | Reduced |
| Penbrook Management LLC | 9,200 | $514.3K | 0.39% | 00.0% | Unchanged |
| Atria Investments LLC | 9,192 | $513.8K | 0.01% | +2,205+31.6% | Added |
| First National Advisers, LLC | 9,177 | $513.0K | 0.08% | +1,539+20.1% | Added |
| Horizon Investments, LLC | 9,131 | $510.4K | 0.01% | +9,131 | New |
| Dynamic Technology Lab Private Ltd | 9,049 | $506.0K | 0.07% | −7,321−44.7% | Reduced |
| Toroso Investments, LLC | 9,028 | $504.7K | 0.00% | −64−0.7% | Reduced |
| HSBC Holdings PLC | 8,723 | $488.1K | 0.00% | −17,517−66.8% | Reduced |
| Prudential Financial Inc | 8,660 | $484.1K | 0.00% | +2,786+47.4% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 8,637 | $482.8K | 0.00% | −540−5.9% | Reduced |
| DekaBank Deutsche Girozentrale | 8,622 | $482.0K | 0.00% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 8,600 | $480.7K | 0.06% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 8,570 | $479.1K | 0.02% | +7,583+768.3% | Added |
| Pictet Asset Management Holding SA | 8,460 | $472.9K | 0.00% | −977−10.4% | Reduced |
| Xponance, Inc. | 8,040 | $449.4K | 0.00% | −164−2.0% | Reduced |
| MML Investors Services, LLC | 7,687 | $430.0K | 0.00% | +156+2.1% | Added |
| XTX Topco Ltd | 7,508 | $419.7K | 0.02% | +2,807+59.7% | Added |
| Needham Investment Management LLC | 7,500 | $419.3K | 0.03% | +2,500+50.0% | Added |
| Tower Research Capital LLC (TRC) | 7,341 | $410.4K | 0.01% | +5,221+246.3% | Added |
| Verition Fund Management LLC | 7,130 | $398.6K | 0.00% | −6,823−48.9% | Reduced |
| Readystate Asset Management LP | 7,123 | $398.2K | 0.02% | +7,123 | New |
| Avantax Advisory Services, Inc. | 7,114 | $397.6K | 0.00% | −365−4.9% | Reduced |