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, Q1 2022
Institutional positions in Power Integrations Inc as of Mar 31, 2022. 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
- 357
- +17 vs. Q4 2021
- Shares held
- 57.0M
- −478.0K (−0.8%) vs. Q4 2021
- Total value
- $5.29B
- −$52.7M (−1.0%) vs. Q4 2021
- New holders
- 51
- 135 more added
- Sold out
- 34
- 121 more reduced
3 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Power Integrations Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State of Wisconsin Investment Board | 164,600 | $15.3M | 0.03% | 00.0% | Unchanged |
| Rhumbline Advisers | 165,895 | $15.4M | 0.02% | −42,256−20.3% | Reduced |
| Envestnet Asset Management Inc | 166,910 | $15.5M | 0.01% | +9,146+5.8% | Added |
| Grandeur Peak Global Advisors, LLC | 167,011 | $15.5M | 0.73% | +50,681+43.6% | Added |
| Citadel Advisors LLC | 171,565 | $15.9M | 0.02% | +73,046+74.1% | Added |
| AQR Capital Management LLC | 172,006 | $15.9M | 0.03% | +131,443+324.0% | Added |
| Congress Asset Management Co | 173,739 | $16.1M | 0.14% | +29,917+20.8% | Added |
| Triodos Investment Management BV | 175,000 | $16.2M | 2.07% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 181,400 | $16.8M | 0.04% | −23,200−11.3% | Reduced |
| Millennium Management LLC | 184,494 | $17.1M | 0.02% | −466,667−71.7% | Reduced |
| New York State Common Retirement Fund | 184,574 | $17.1M | 0.02% | +2,109+1.2% | Added |
| Principal Financial Group Inc | 206,124 | $19.1M | 0.01% | −5,392−2.5% | Reduced |
| Nuveen Asset Management, LLC | 218,526 | $20.8M | 0.01% | −1,659−0.8% | Reduced |
| Vontobel Holding Ltd. | 239,668 | $22.6M | 0.20% | −1,361−0.6% | Reduced |
| Parametric Portfolio Associates LLC | 266,778 | $24.7M | 0.01% | +1,283+0.5% | Added |
| Allianz Asset Management GmbH | 270,239 | $25.0M | 0.02% | −5,249−1.9% | Reduced |
| Royal Bank of Canada | 270,658 | $25.1M | 0.01% | +26,770+11.0% | Added |
| Nicholas Company, Inc. | 271,870 | $25.2M | 0.45% | +840+0.3% | Added |
| Candriam Luxembourg S.C.A. | 276,881 | $25.7M | 0.17% | −26,183−8.6% | Reduced |
| Wasatch Advisors Inc | 297,978 | $27.6M | 0.14% | +297,978 | New |
| Public Employees Retirement Association of Colorado | 306,515 | $28.4M | 0.13% | −16,600−5.1% | Reduced |
| Granahan Investment Management Inc | 321,546 | $29.8M | 0.74% | −1,415−0.4% | Reduced |
| Goldman Sachs Group Inc | 369,387 | $34.2M | 0.01% | +10,786+3.0% | Added |
| Federated Hermes, Inc. | 371,307 | $34.4M | 0.08% | −143,728−27.9% | Reduced |
| Bank of America Corp | 415,154 | $38.5M | 0.00% | −713−0.2% | Reduced |
| William Blair Investment Management, LLC | 460,921 | $42.7M | 0.13% | +79,718+20.9% | Added |
| Atlanta Capital Management Co L L C | 486,125 | $45.1M | 0.17% | +3,849+0.8% | Added |
| Norges Bank | 496,541 | $46.0M | 0.01% | +15,350+3.2% | Added |
| Brown Advisory Inc | 507,937 | $47.1M | 0.07% | +507,937 | New |
| American Century Companies Inc | 528,598 | $49.0M | 0.03% | +210,219+66.0% | Added |
| Fiera Capital Corp | 534,630 | $49.5M | 0.13% | −7,266−1.3% | Reduced |
| Macquarie Group Ltd | 539,201 | $50.0M | 0.05% | +538,358+63,862.2% | Added |
| First Trust Advisors LP | 542,538 | $50.3M | 0.05% | −93,475−14.7% | Reduced |
| Ameriprise Financial Inc | 561,509 | $52.0M | 0.02% | −144,405−20.5% | Reduced |
| Copeland Capital Management, LLC | 593,225 | $55.0M | 1.51% | +18,265+3.2% | Added |
| Boston Trust Walden Corp | 619,933 | $57.5M | 0.47% | +118,344+23.6% | Added |
| Charles Schwab Investment Management Inc | 650,277 | $60.3M | 0.02% | +6,790+1.1% | Added |
| Polar Capital Holdings Plc | 656,640 | $60.9M | 0.36% | −251,688−27.7% | Reduced |
| Stephens Investment Management Group LLC | 660,337 | $61.2M | 0.90% | +10,182+1.6% | Added |
| Ceredex Value Advisors LLC | 663,443 | $61.5M | 0.74% | −12,200−1.8% | Reduced |
| Price T Rowe Associates Inc | 729,848 | $67.6M | 0.01% | −98,393−11.9% | Reduced |
| Riverbridge Partners LLC | 748,301 | $69.4M | 0.78% | +69,567+10.2% | Added |
| Snyder Capital Management L P | 838,068 | $77.7M | 1.98% | −20,579−2.4% | Reduced |
| GW&K Investment Management, LLC | 868,125 | $80.5M | 0.72% | +215,838+33.1% | Added |
| Northern Trust Corp | 990,440 | $91.8M | 0.02% | −38,841−3.8% | Reduced |
| Geode Capital Management, LLC | 1,098,055 | $101.8M | 0.01% | −90.0% | Reduced |
| Robeco Schweiz AG | 1,176,650 | $109.1M | 1.54% | +388,650+49.3% | Added |
| Dimensional Fund Advisors LP | 1,191,222 | $110.4M | 0.03% | −10,495−0.9% | Reduced |
| Invesco Ltd. | 1,323,399 | $122.7M | 0.03% | −609,482−31.5% | Reduced |
| Bank of New York Mellon Corp | 1,500,079 | $139.0M | 0.03% | +90,535+6.4% | Added |
| Disciplined Growth Investors Inc | 1,813,737 | $168.1M | 3.65% | +40,026+2.3% | Added |
| JPMorgan Chase & Co | 2,097,544 | $194.4M | 0.03% | −10,518−0.5% | Reduced |
| State Street Corp | 2,227,009 | $206.4M | 0.01% | −126,543−5.4% | Reduced |
| Wellington Management Group LLP | 2,496,977 | $231.4M | 0.04% | +67,672+2.8% | Added |
| Neuberger Berman Group LLC | 3,645,341 | $337.9M | 0.29% | −97,030−2.6% | Reduced |
| Vanguard Group Inc | 5,563,121 | $515.6M | 0.01% | −117,269−2.1% | Reduced |
| BlackRock Inc. | 7,444,334 | $689.9M | 0.02% | +8,906+0.1% | Added |
| Woodline Partners LP | 0 | $0 | 0.00% | −316,309−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −143,400−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −64,368−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −33,093−100.0% | Sold out |
| Allstate Corp | 0 | $0 | 0.00% | −24,344−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −15,290−100.0% | Sold out |
| Occidental Asset Management, LLC | 0 | $0 | 0.00% | −12,953−100.0% | Sold out |
| Quantamental Technologies LLC | 0 | $0 | 0.00% | −5,816−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −4,869−100.0% | Sold out |
| Loomis Sayles & Co L P | 0 | $0 | 0.00% | −3,512−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −3,390−100.0% | Sold out |
| Evergreen Capital Management LLC | 0 | $0 | 0.00% | −3,163−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −2,968−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −2,667−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −2,638−100.0% | Sold out |
| First Citizens Bank & Trust Co | 0 | $0 | 0.00% | −2,468−100.0% | Sold out |
| Milestone Advisory Partners | 0 | $0 | 0.00% | −2,332−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −2,292−100.0% | Sold out |
| Fulton Bank, N.A. | 0 | $0 | 0.00% | −2,278−100.0% | Sold out |
| Navellier & Associates Inc | 0 | $0 | 0.00% | −2,274−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −2,110−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −1,491−100.0% | Sold out |
| Archer Investment Corp | 0 | $0 | 0.00% | −733−100.0% | Sold out |
| Advisors Asset Management, Inc. | 0 | $0 | 0.00% | −604−100.0% | Sold out |
| C M Bidwell & Associates Ltd | 0 | $0 | 0.00% | −421−100.0% | Sold out |
| Signet Financial Management, LLC | 0 | $0 | 0.00% | −347−100.0% | Sold out |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 0 | $0 | 0.00% | −116−100.0% | Sold out |
| IronBridge Private Wealth, LLC | 0 | $0 | 0.00% | −112−100.0% | Sold out |
| Confluence Wealth Services, Inc. | 0 | $0 | 0.00% | −70−100.0% | Sold out |
| Spire Wealth Management | 0 | $0 | 0.00% | −51−100.0% | Sold out |
| Delos Wealth Advisors, LLC | 0 | $0 | 0.00% | −38−100.0% | Sold out |
| Vigilant Capital Management, LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Raffa Wealth Management, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Metatron Capital SICAV plc | – | – | – | – | Not filed |
| NEXT Financial Group, Inc | – | – | – | – | Not filed |
| Bell Investment Advisors, Inc | – | – | – | – | Not filed |