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 2025
Institutional positions in Power Integrations Inc as of Dec 31, 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
- 299
- −13 vs. Q3 2025
- Shares held
- 59.7M
- +3.82M (+6.8%) vs. Q3 2025
- Total value
- $2.12B
- −$123.8M (−5.5%) vs. Q3 2025
- New holders
- 55
- 102 more added
- Sold out
- 68
- 111 more reduced
3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Power Integrations Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Avion Wealth | 27 | $0 | 0.00% | −6−18.2% | Reduced |
| Coston, McIsaac & Partners | 7 | $0 | 0.00% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 1 | $36 | 0.00% | −10−90.9% | Reduced |
| Dunhill Financial, LLC | 1 | $46 | 0.00% | +1 | New |
| National Bank of Canada | 3 | $104 | 0.00% | −20−87.0% | Reduced |
| Private Wealth Asset Management, LLC | 3 | $107 | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 4 | $142 | 0.00% | 00.0% | Unchanged |
| Gilpin Wealth Management, LLC | 4 | $143 | 0.00% | +4 | New |
| Caitong International Asset Management Co., Ltd | 5 | $178 | 0.00% | −590−99.2% | Reduced |
| Ankerstar Wealth, LLC | 7 | $249 | 0.00% | +7 | New |
| Clearstead Advisors, LLC | 9 | $320 | 0.00% | −380−97.7% | Reduced |
| Cedar Mountain Advisors, LLC | 10 | $355 | 0.00% | +10 | New |
| Bare Financial Services, Inc | 13 | $462 | 0.00% | −13−50.0% | Reduced |
| Fortitude Family Office, LLC | 14 | $498 | 0.00% | +3+27.3% | Added |
| Quarry LP | 16 | $569 | 0.00% | −587−97.3% | Reduced |
| Manchester Capital Management LLC | 17 | $605 | 0.00% | +9+112.5% | Added |
| Private Wealth Management Group, LLC | 18 | $640 | 0.00% | −23−56.1% | Reduced |
| UMA Financial Services, Inc. | 19 | $691 | 0.00% | −19−50.0% | Reduced |
| MidFirst Bank | 21 | $746 | 0.00% | +21 | New |
| Keating Financial Advisory Services, Inc. | 22 | $782 | 0.00% | +22 | New |
| Ancora Advisors, LLC | 25 | $888 | 0.00% | 00.0% | Unchanged |
| Wealth Watch Advisors, INC | 26 | $924 | 0.00% | 00.0% | Unchanged |
| CX Institutional | 17 | $1.00K | 0.00% | +17 | New |
| WPG Advisers, LLC | 31 | $1.10K | 0.00% | 00.0% | Unchanged |
| Zions Bancorporation, National Association | 33 | $1.17K | 0.00% | +33 | New |
| Root Financial Partners, LLC | 35 | $1.24K | 0.00% | 00.0% | Unchanged |
| Clear Street Markets LLC | 35 | $1.24K | 0.00% | +35 | New |
| Versant Capital Management, Inc | 44 | $1.56K | 0.00% | −622−93.4% | Reduced |
| Quent Capital, LLC | 45 | $1.60K | 0.00% | +45 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 44 | $1.64K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 48 | $1.71K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 54 | $1.92K | 0.00% | −2−3.6% | Reduced |
| Smithfield Trust Co | 70 | $2.00K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 60 | $2.13K | 0.00% | +60 | New |
| Assetmark, Inc | 62 | $2.20K | 0.00% | −16,342−99.6% | Reduced |
| MJT & Associates Financial Advisory Group, Inc. | 65 | $2.31K | 0.00% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 66 | $2.35K | 0.00% | 00.0% | Unchanged |
| Boreal Capital Management LLC | 80 | $2.84K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 80 | $2.84K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 84 | $2.98K | 0.00% | −1,565−94.9% | Reduced |
| GWM Advisors LLC | 96 | $3.41K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 98 | $3.48K | 0.00% | −305−75.7% | Reduced |
| Rothschild Investment LLC | 99 | $3.52K | 0.00% | −151−60.4% | Reduced |
| True Wealth Design, LLC | 111 | $3.94K | 0.00% | +22+24.7% | Added |
| Luminist Capital LLC | 111 | $3.94K | 0.00% | +111 | New |
| Crewe Advisors LLC | 112 | $3.98K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 116 | $4.12K | 0.00% | +116 | New |
| Parkside Financial Bank & Trust | 123 | $4.37K | 0.00% | +2+1.7% | Added |
| Asset Planning,Inc | 126 | $4.47K | 0.00% | +126 | New |
| Brown Brothers Harriman & Co | 128 | $4.55K | 0.00% | −84−39.6% | Reduced |
| Signature Equity Partners, LLC | 133 | $4.73K | 0.00% | +133 | New |
| International Assets Investment Management, LLC | 156 | $5.54K | 0.00% | +156 | New |
| Steigerwald, Gordon & Koch Inc. | 160 | $5.69K | 0.00% | 00.0% | Unchanged |
| Transamerica Financial Advisors, Inc. | 171 | $6.08K | 0.00% | +39+29.5% | Added |
| Farther Finance Advisors, LLC | 174 | $6.18K | 0.00% | +21+13.7% | Added |
| Park Place Capital Corp | 192 | $6.82K | 0.00% | −22−10.3% | Reduced |
| Close Asset Management Ltd | 200 | $7.00K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 278 | $9.88K | 0.00% | +278 | New |
| Barrow Hanley Mewhinney & Strauss LLC | 281 | $9.99K | 0.00% | 00.0% | Unchanged |
| Salomon & Ludwin, LLC | 268 | $10.1K | 0.00% | +268 | New |
| Private Trust Co NA | 307 | $10.9K | 0.00% | +74+31.8% | Added |
| GW&K Investment Management, LLC | 301 | $11.0K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 320 | $11.4K | 0.00% | +154+92.8% | Added |
| Los Angeles Capital Management LLC | 280 | $11.4K | 0.00% | +280 | New |
| EverSource Wealth Advisors, LLC | 361 | $12.8K | 0.00% | −21−5.5% | Reduced |
| Larson Financial Group LLC | 382 | $13.6K | 0.00% | +278+267.3% | Added |
| Centerpoint Advisors, LLC | 412 | $15.0K | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 325 | $15.2K | 0.00% | +297+1,060.7% | Added |
| Allworth Financial LP | 448 | $15.9K | 0.00% | +56+14.3% | Added |
| CIBC Private Wealth Group, LLC | 453 | $16.1K | 0.00% | −99−17.9% | Reduced |
| GAMMA Investing LLC | 457 | $16.2K | 0.00% | −694−60.3% | Reduced |
| Tower Research Capital LLC (TRC) | 465 | $16.5K | 0.00% | −1,833−79.8% | Reduced |
| Northwestern Mutual Wealth Management Co | 521 | $18.5K | 0.00% | +477+1,084.1% | Added |
| Rockefeller Capital Management L.P. | 527 | $18.7K | 0.00% | +122+30.1% | Added |
| CBIZ Investment Advisory Services, LLC | 545 | $19.4K | 0.00% | −2−0.4% | Reduced |
| Basecamp Wealth Advisors LLC | 546 | $19.4K | 0.00% | +546 | New |
| SRS Capital Advisors, Inc. | 563 | $20.0K | 0.00% | −539−48.9% | Reduced |
| Parallel Advisors, LLC | 620 | $22.0K | 0.00% | −1,548−71.4% | Reduced |
| Smartleaf Asset Management LLC | 744 | $26.8K | 0.00% | −26−3.4% | Reduced |
| Quest Partners LLC | 763 | $27.1K | 0.00% | −10,981−93.5% | Reduced |
| Kestra Advisory Services, LLC | 1,009 | $35.9K | 0.00% | +1,009 | New |
| CWM, LLC | 1,004 | $36.0K | 0.00% | −289−22.4% | Reduced |
| Umb Bank N A | 1,074 | $38.2K | 0.00% | +410+61.7% | Added |
| Eurizon Capital SGR S.p.A. | 1,323 | $47.6K | 0.00% | +1,323 | New |
| Advisor Group Holdings, Inc. | 1,390 | $49.5K | 0.00% | −77,793−98.2% | Reduced |
| Jones Financial Companies LLLP | 1,425 | $50.6K | 0.00% | +1,425 | New |
| IFP Advisors, Inc | 1,822 | $64.8K | 0.00% | −4−0.2% | Reduced |
| KBC Group NV | 1,971 | $70.0K | 0.00% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 1,970 | $70.0K | 0.00% | −5,486−73.6% | Reduced |
| Global X Japan Co., Ltd. | 1,998 | $71.0K | 0.01% | +989+98.0% | Added |
| Covestor Ltd | 2,064 | $73.0K | 0.04% | +251+13.8% | Added |
| Bollard Group LLC | 2,242 | $80.0K | 0.00% | +12+0.5% | Added |
| Huntington National Bank | 2,328 | $82.7K | 0.00% | +457+24.4% | Added |
| 1620 Investment Advisors, Inc. | 2,692 | $95.7K | 0.06% | +24+0.9% | Added |
| Ensign Peak Advisors, Inc | 2,702 | $96.0K | 0.00% | −6,200−69.6% | Reduced |
| The PNC Financial Services Group, Inc. | 3,191 | $113.4K | 0.00% | +159+5.2% | Added |
| Guinness Atkinson Asset Management Inc | 3,228 | $115.9K | 0.05% | +654+25.4% | Added |
| Leonteq Securities AG | 3,345 | $118.9K | 0.01% | +3,310+9,457.1% | Added |
| Acadian Asset Management LLC | 3,709 | $131.0K | 0.00% | −3,523−48.7% | Reduced |
| Premier Fund Managers Ltd | 4,213 | $152.0K | 0.01% | 00.0% | Unchanged |