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 2024
Institutional positions in Power Integrations Inc as of Mar 31, 2024. 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
- 0 vs. Q4 2023
- Shares held
- 59.0M
- +575.7K (+1.0%) vs. Q4 2023
- Total value
- $4.22B
- −$581.6M (−12.1%) vs. Q4 2023
- New holders
- 47
- 142 more added
- Sold out
- 47
- 115 more reduced
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Power Integrations Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nicholas Company, Inc. | 269,425 | $19.3M | 0.32% | +6,845+2.6% | Added |
| Tributary Capital Management, LLC | 270,291 | $19.3M | 1.58% | +44,923+19.9% | Added |
| William Blair Investment Management, LLC | 295,981 | $21.2M | 0.05% | +9,796+3.4% | Added |
| Goldman Sachs Group Inc | 297,427 | $21.3M | 0.00% | −8,975−2.9% | Reduced |
| D. E. Shaw & Co., Inc. | 325,735 | $23.3M | 0.03% | +290,845+833.6% | Added |
| Federated Hermes, Inc. | 344,335 | $24.6M | 0.06% | +33,325+10.7% | Added |
| Loomis Sayles & Co L P | 357,056 | $25.5M | 0.04% | −1,247−0.3% | Reduced |
| Kodai Capital Management LP | 360,413 | $25.8M | 0.60% | −120,244−25.0% | Reduced |
| Ameriprise Financial Inc | 385,911 | $27.6M | 0.01% | +5,329+1.4% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 391,109 | $28.0M | 0.10% | +192,520+96.9% | Added |
| Bank of America Corp | 397,087 | $28.4M | 0.00% | +55,856+16.4% | Added |
| Citadel Advisors LLC | 416,390 | $29.8M | 0.03% | +196,527+89.4% | Added |
| Price T Rowe Associates Inc | 426,094 | $30.5M | 0.00% | −76,618−15.2% | Reduced |
| Norges Bank | 456,923 | $32.7M | 0.01% | +1,140+0.3% | Added |
| Millennium Management LLC | 480,569 | $34.4M | 0.03% | −140,791−22.7% | Reduced |
| Congress Asset Management Co | 487,506 | $34.9M | 0.25% | +62,824+14.8% | Added |
| Fiera Capital Corp | 489,058 | $35.0M | 0.10% | −17,863−3.5% | Reduced |
| Stephens Investment Management Group LLC | 596,760 | $42.7M | 0.57% | −896−0.1% | Reduced |
| Riverbridge Partners LLC | 630,303 | $45.1M | 0.55% | −20,258−3.1% | Reduced |
| Ceredex Value Advisors LLC | 721,882 | $51.7M | 0.90% | +74,292+11.5% | Added |
| Charles Schwab Investment Management Inc | 741,547 | $53.1M | 0.01% | +21,599+3.0% | Added |
| Macquarie Group Ltd | 743,864 | $53.2M | 0.06% | −278,612−27.2% | Reduced |
| Boston Trust Walden Corp | 792,180 | $56.7M | 0.40% | −878−0.1% | Reduced |
| Snyder Capital Management L P | 836,332 | $59.8M | 1.28% | +93,071+12.5% | Added |
| Robeco Schweiz AG | 844,690 | $60.4M | 1.05% | −110,825−11.6% | Reduced |
| Northern Trust Corp | 874,153 | $62.5M | 0.01% | −50,699−5.5% | Reduced |
| Morgan Stanley | 944,996 | $67.6M | 0.01% | −59,590−5.9% | Reduced |
| Invesco Ltd. | 972,424 | $69.6M | 0.01% | +120,523+14.1% | Added |
| Copeland Capital Management, LLC | 987,372 | $70.6M | 1.28% | +180,467+22.4% | Added |
| Brown Advisory Inc | 1,031,872 | $73.8M | 0.10% | +4,399+0.4% | Added |
| Dimensional Fund Advisors LP | 1,139,466 | $81.5M | 0.02% | −11,283−1.0% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,215,699 | $87.0M | 0.05% | +670,266+122.9% | Added |
| Bank of New York Mellon Corp | 1,246,223 | $89.2M | 0.02% | −121,018−8.9% | Reduced |
| Capital International Investors | 1,316,934 | $94.2M | 0.02% | +80,775+6.5% | Added |
| Geode Capital Management, LLC | 1,432,082 | $102.5M | 0.01% | +9,048+0.6% | Added |
| JPMorgan Chase & Co | 1,779,694 | $127.3M | 0.01% | −665,554−27.2% | Reduced |
| Wellington Management Group LLP | 1,968,512 | $140.8M | 0.02% | −43,099−2.1% | Reduced |
| Disciplined Growth Investors Inc | 2,038,786 | $145.9M | 2.66% | −1,082−0.1% | Reduced |
| State Street Corp | 2,541,185 | $181.8M | 0.01% | +95,930+3.9% | Added |
| Neuberger Berman Group LLC | 3,311,908 | $237.0M | 0.20% | +38,519+1.2% | Added |
| Vanguard Group Inc | 6,528,564 | $467.1M | 0.01% | +105,034+1.6% | Added |
| BlackRock Inc. | 7,496,166 | $536.4M | 0.01% | +84,993+1.1% | Added |
| American Century Companies Inc | 0 | $0 | 0.00% | −492,966−100.0% | Sold out |
| Triodos Investment Management BV | 0 | $0 | 0.00% | −143,800−100.0% | Sold out |
| Oberweis Asset Management Inc | 0 | $0 | 0.00% | −98,195−100.0% | Sold out |
| Rice Hall James & Associates, LLC | 0 | $0 | 0.00% | −49,669−100.0% | Sold out |
| Lisanti Capital Growth, LLC | 0 | $0 | 0.00% | −23,575−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −23,341−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −21,709−100.0% | Sold out |
| Capital Fund Management S.A. | 0 | $0 | 0.00% | −21,345−100.0% | Sold out |
| Monticello Wealth Management, LLC | 0 | $0 | 0.00% | −17,020−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −8,659−100.0% | Sold out |
| Ellevest, Inc. | 0 | $0 | 0.00% | −7,337−100.0% | Sold out |
| Mercer Global Advisors Inc | 0 | $0 | 0.00% | −6,793−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −5,576−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −5,008−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −4,313−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −4,311−100.0% | Sold out |
| Empowered Funds, LLC | 0 | $0 | 0.00% | −4,163−100.0% | Sold out |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −3,253−100.0% | Sold out |
| Pinnacle Wealth Planning Services, Inc. | 0 | $0 | 0.00% | −3,096−100.0% | Sold out |
| We Are One Seven, LLC | 0 | $0 | 0.00% | −3,094−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −3,045−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −2,874−100.0% | Sold out |
| Trueblood Wealth Management, LLC | 0 | $0 | 0.00% | −2,724−100.0% | Sold out |
| Truist Financial Corp | 0 | $0 | 0.00% | −2,583−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | 0 | $0 | 0.00% | −2,544−100.0% | Sold out |
| Shelton Capital Management | 0 | $0 | 0.00% | −2,513−100.0% | Sold out |
| Heritage Wealth Management, LLC | 0 | $0 | 0.00% | −2,483−100.0% | Sold out |
| Resources Investment Advisors, LLC. | 0 | $0 | 0.00% | −2,464−100.0% | Sold out |
| Migdal Insurance & Financial Holdings Ltd. | 0 | $0 | 0.00% | −1,045−100.0% | Sold out |
| Exchange Traded Concepts, LLC | 0 | $0 | 0.00% | −782−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −547−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −268−100.0% | Sold out |
| Ronald Blue Trust, Inc. | 0 | $0 | 0.00% | −195−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −165−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −101−100.0% | Sold out |
| Benjamin F. Edwards & Company, Inc. | 0 | $0 | 0.00% | −84−100.0% | Sold out |
| Morgan Dempsey Capital Management LLC | 0 | $0 | 0.00% | −44−100.0% | Sold out |
| Glassman Wealth Services | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| BOK Financial Private Wealth, Inc. | 0 | $0 | 0.00% | −24−100.0% | Sold out |
| Private Wealth Management Group, LLC | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| GoalVest Advisory LLC | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Avion Wealth | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Carolinas Wealth Consulting LLC | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| AdvisorNet Financial, Inc | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Tfo-TDC, LLC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Pineridge Advisors LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −2−100.0% | Sold out |