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; 373 institutions reported holding it in 13F filings for Q2 2026, worth $5.24B in total; no superinvestor holds it.
13F holders, Q2 2021
Institutional positions in Power Integrations Inc as of Jun 30, 2021. 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
- 297
- +2 vs. Q1 2021
- Shares held
- 58.5M
- +77.3K (+0.1%) vs. Q1 2021
- Total value
- $4.80B
- +$41.4M (+0.9%) vs. Q1 2021
- New holders
- 32
- 118 more added
- Sold out
- 30
- 96 more reduced
2 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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 | 373 | $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 2021
Shares, value and share of portfolio for each institution holding Power Integrations Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LPL Financial LLC | 34,730 | $2.85M | 0.00% | +3,341+10.6% | Added |
| State of Tennessee, Treasury Department | 34,600 | $2.84M | 0.01% | +4,471+14.8% | Added |
| US Bancorp | 34,002 | $2.79M | 0.01% | +10,159+42.6% | Added |
| Squarepoint Ops LLC | 33,576 | $2.75M | 0.02% | +1,177+3.6% | Added |
| State of New Jersey Common Pension Fund D | 33,253 | $2.73M | 0.01% | −6,505−16.4% | Reduced |
| Madison Asset Management, LLC | 32,820 | $2.69M | 0.04% | +32,820 | New |
| Amalgamated Bank | 32,781 | $2.69M | 0.02% | +23,868+267.8% | Added |
| Brinker Capital Investments, LLC | 32,312 | $2.65M | 0.04% | +11,653+56.4% | Added |
| Capital Fund Management S.A. | 29,695 | $2.44M | 0.07% | −9,806−24.8% | Reduced |
| Susquehanna International Group, LLP | 29,436 | $2.42M | 0.00% | +12,438+73.2% | Added |
| Allstate Corp | 29,036 | $2.38M | 0.08% | −2,543−8.1% | Reduced |
| Bank of Montreal | 28,180 | $2.34M | 0.00% | +4,827+20.7% | Added |
| Tudor Investment Corp Et Al | 28,520 | $2.34M | 0.05% | +28,520 | New |
| Voya Investment Management LLC | 28,163 | $2.31M | 0.00% | −2,033−6.7% | Reduced |
| AQR Capital Management LLC | 27,630 | $2.27M | 0.00% | +454+1.7% | Added |
| Louisiana State Employees Retirement System | 27,400 | $2.25M | 0.05% | +100+0.4% | Added |
| Cubist Systematic Strategies, LLC | 26,657 | $2.19M | 0.02% | +1,615+6.4% | Added |
| M&G Investment Management Ltd | 26,352 | $2.16M | 0.01% | +26,352 | New |
| Oregon Public Employees Retirement Fund | 24,629 | $2.02M | 0.02% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 24,100 | $1.98M | 0.00% | +24,100 | New |
| Atom Investors LP | 24,018 | $1.97M | 0.41% | +21,221+758.7% | Added |
| Two Sigma Investments, LP | 23,359 | $1.92M | 0.01% | +23,359 | New |
| STRS Ohio | 22,800 | $1.87M | 0.01% | +700+3.2% | Added |
| Oppenheimer Asset Management Inc. | 22,477 | $1.84M | 0.03% | −417−1.8% | Reduced |
| ExodusPoint Capital Management, LP | 21,939 | $1.80M | 0.03% | +8,903+68.3% | Added |
| IFP Advisors, Inc | 21,711 | $1.78M | 0.04% | −11−0.1% | Reduced |
| MetLife Investment Management | 21,516 | $1.77M | 0.02% | 00.0% | Unchanged |
| Massachusetts Financial Services Co | 21,327 | $1.75M | 0.00% | +15,879+291.5% | Added |
| AXA S.A. | 21,200 | $1.74M | 0.00% | +21,200 | New |
| M&T Bank Corp | 21,066 | $1.73M | 0.01% | −50−0.2% | Reduced |
| Janus Henderson Group PLC | 21,024 | $1.73M | 0.00% | +2,827+15.5% | Added |
| Alps Advisors Inc | 20,432 | $1.68M | 0.01% | −970−4.5% | Reduced |
| Boothbay Fund Management, LLC | 20,373 | $1.67M | 0.07% | +6,793+50.0% | Added |
| Connacht Asset Management LP | 19,928 | $1.64M | 1.45% | −967−4.6% | Reduced |
| Glenmede Trust Co NA | 19,806 | $1.63M | 0.01% | +6,995+54.6% | Added |
| AlphaCrest Capital Management LLC | 19,716 | $1.62M | 0.07% | +15,115+328.5% | Added |
| State Board of Administration of Florida Retirement System | 19,665 | $1.61M | 0.00% | +409+2.1% | Added |
| Pier 88 Investment Partners LLC | 19,425 | $1.59M | 0.46% | +3,200+19.7% | Added |
| Prelude Capital Management, LLC | 17,977 | $1.48M | 0.08% | +7,206+66.9% | Added |
| Truist Financial Corp | 17,394 | $1.43M | 0.00% | +60+0.3% | Added |
| Zacks Investment Management | 16,495 | $1.35M | 0.02% | +16,495 | New |
| Arizona State Retirement System | 16,324 | $1.34M | 0.01% | −1,102−6.3% | Reduced |
| Metropolitan Life Insurance Co | 16,225 | $1.33M | 0.02% | +198+1.2% | Added |
| Eqis Capital Management, Inc. | 16,221 | $1.33M | 0.10% | −516−3.1% | Reduced |
| UBS Group AG | 16,090 | $1.32M | 0.00% | −40,768−71.7% | Reduced |
| Natixis Advisors, L.P. | 14,354 | $1.18M | 0.01% | +1,058+8.0% | Added |
| Dynamic Technology Lab Private Ltd | 14,340 | $1.18M | 0.12% | −4,826−25.2% | Reduced |
| Penbrook Management LLC | 14,000 | $1.15M | 0.72% | 00.0% | Unchanged |
| Raymond James & Associates | 13,804 | $1.13M | 0.00% | +66+0.5% | Added |
| Nisa Investment Advisors, LLC | 12,840 | $1.05M | 0.01% | 00.0% | Unchanged |
| Paloma Partners Management Co | 12,763 | $1.05M | 0.03% | +12,763 | New |
| Guggenheim Capital LLC | 12,542 | $1.03M | 0.01% | −621−4.7% | Reduced |
| SEI Investments Co | 12,252 | $1.03M | 0.00% | −12,722−50.9% | Reduced |
| HRT Financial LP | 12,453 | $1.02M | 0.01% | −34,383−73.4% | Reduced |
| Martingale Asset Management L P | 12,315 | $1.01M | 0.01% | −200−1.6% | Reduced |
| Hillsdale Investment Management Inc. | 12,300 | $1.01M | 0.08% | −1,500−10.9% | Reduced |
| Los Angeles Capital Management LLC | 12,170 | $999.0K | 0.00% | −600−4.7% | Reduced |
| Handelsbanken Fonder AB | 11,902 | $977.0K | 0.01% | 00.0% | Unchanged |
| Occidental Asset Management, LLC | 11,518 | $945.0K | 0.25% | +855+8.0% | Added |
| Altshuler Shaham Ltd | 11,292 | $927.0K | 0.01% | 00.0% | Unchanged |
| Yorktown Management & Research Co Inc | 11,100 | $911.0K | 0.71% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 10,929 | $897.0K | 0.10% | +10,929 | New |
| Legacy Wealth Asset Management, LLC | 9,307 | $764.0K | 0.34% | +1,397+17.7% | Added |
| Catalyst Private Wealth, LLC | 9,220 | $757.0K | 0.42% | 00.0% | Unchanged |
| HSBC Holdings PLC | 9,255 | $756.0K | 0.00% | −3,993−30.1% | Reduced |
| Profund Advisors LLC | 9,173 | $753.0K | 0.03% | +274+3.1% | Added |
| Mutual of America Capital Management LLC | 8,623 | $708.0K | 0.01% | +602+7.5% | Added |
| NJ State Employees Deferred Compensation Plan | 8,600 | $706.0K | 0.09% | 00.0% | Unchanged |
| Jane Street Group, LLC | 8,455 | $693.0K | 0.00% | −776−8.4% | Reduced |
| Engineers Gate Manager LP | 8,373 | $687.0K | 0.04% | −5,442−39.4% | Reduced |
| Crossmark Global Holdings, Inc. | 8,270 | $679.0K | 0.02% | +20+0.2% | Added |
| Victory Capital Management Inc | 8,124 | $667.0K | 0.00% | −7,137−46.8% | Reduced |
| Sit Investment Associates Inc | 8,050 | $661.0K | 0.02% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 7,827 | $642.0K | 0.00% | +1,171+17.6% | Added |
| ETF Managers Group, LLC | 7,329 | $609.0K | 0.01% | −111−1.5% | Reduced |
| Advisor Group Holdings, Inc. | 6,859 | $564.0K | 0.00% | −1,407−17.0% | Reduced |
| People's United Financial, Inc. | 6,849 | $562.0K | 0.01% | −640−8.5% | Reduced |
| Ergoteles LLC | 6,600 | $542.0K | 0.01% | +1,444+28.0% | Added |
| Tower Research Capital LLC (TRC) | 6,560 | $538.0K | 0.01% | +854+15.0% | Added |
| Pathstone Family Office, LLC | 6,539 | $536.0K | 0.02% | −6,701−50.6% | Reduced |
| Magnetar Financial LLC | 6,490 | $533.0K | 0.01% | +6,490 | New |
| The PNC Financial Services Group, Inc. | 6,364 | $521.0K | 0.00% | +88+1.4% | Added |
| Fuller & Thaler Asset Management, Inc. | 6,250 | $513.0K | 0.00% | −317−4.8% | Reduced |
| Commonwealth Equity Services, LLC | 6,168 | $506.0K | 0.00% | +101+1.7% | Added |
| Bridgeway Capital Management, LLC | 6,100 | $501.0K | 0.01% | +700+13.0% | Added |
| Everence Capital Management Inc | 6,080 | $499.0K | 0.04% | 00.0% | Unchanged |
| Winton Group Ltd | 5,963 | $489.0K | 0.03% | −8,778−59.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,927 | $486.0K | 0.00% | +185+3.2% | Added |
| Verition Fund Management LLC | 5,712 | $469.0K | 0.01% | +3,248+131.8% | Added |
| Regions Financial Corp | 5,622 | $461.0K | 0.00% | +1,459+35.0% | Added |
| Truvestments Capital LLC | 5,556 | $456.0K | 0.25% | −120−2.1% | Reduced |
| Quadrature Capital Ltd | 5,310 | $436.0K | 0.02% | +5,310 | New |
| KBC Group NV | 5,256 | $431.0K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 5,089 | $418.0K | 0.00% | −6,884−57.5% | Reduced |
| CWM Advisors, LLC | 5,082 | $417.0K | 0.05% | +154+3.1% | Added |
| Stephens Inc | 5,002 | $410.0K | 0.01% | +418+9.1% | Added |
| Guinness Atkinson Asset Management Inc | 4,940 | $405.0K | 0.18% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,796 | $394.0K | 0.01% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 4,520 | $371.0K | 0.01% | −130−2.8% | Reduced |
| Caxton Associates LP | 4,453 | $365.0K | 0.05% | +4,453 | New |