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 |
|---|---|---|---|---|---|
| BlackRock Inc. | 7,496,166 | $536.4M | 0.01% | +84,993+1.1% | Added |
| Vanguard Group Inc | 6,528,564 | $467.1M | 0.01% | +105,034+1.6% | Added |
| Neuberger Berman Group LLC | 3,311,908 | $237.0M | 0.20% | +38,519+1.2% | Added |
| State Street Corp | 2,541,185 | $181.8M | 0.01% | +95,930+3.9% | Added |
| Disciplined Growth Investors Inc | 2,038,786 | $145.9M | 2.66% | −1,082−0.1% | Reduced |
| Wellington Management Group LLP | 1,968,512 | $140.8M | 0.02% | −43,099−2.1% | Reduced |
| JPMorgan Chase & Co | 1,779,694 | $127.3M | 0.01% | −665,554−27.2% | Reduced |
| Geode Capital Management, LLC | 1,432,082 | $102.5M | 0.01% | +9,048+0.6% | Added |
| Capital International Investors | 1,316,934 | $94.2M | 0.02% | +80,775+6.5% | Added |
| Bank of New York Mellon Corp | 1,246,223 | $89.2M | 0.02% | −121,018−8.9% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,215,699 | $87.0M | 0.05% | +670,266+122.9% | Added |
| Dimensional Fund Advisors LP | 1,139,466 | $81.5M | 0.02% | −11,283−1.0% | Reduced |
| Brown Advisory Inc | 1,031,872 | $73.8M | 0.10% | +4,399+0.4% | Added |
| Copeland Capital Management, LLC | 987,372 | $70.6M | 1.28% | +180,467+22.4% | Added |
| Invesco Ltd. | 972,424 | $69.6M | 0.01% | +120,523+14.1% | Added |
| Morgan Stanley | 944,996 | $67.6M | 0.01% | −59,590−5.9% | Reduced |
| Northern Trust Corp | 874,153 | $62.5M | 0.01% | −50,699−5.5% | Reduced |
| Robeco Schweiz AG | 844,690 | $60.4M | 1.05% | −110,825−11.6% | Reduced |
| Snyder Capital Management L P | 836,332 | $59.8M | 1.28% | +93,071+12.5% | Added |
| Boston Trust Walden Corp | 792,180 | $56.7M | 0.40% | −878−0.1% | Reduced |
| Macquarie Group Ltd | 743,864 | $53.2M | 0.06% | −278,612−27.2% | Reduced |
| Charles Schwab Investment Management Inc | 741,547 | $53.1M | 0.01% | +21,599+3.0% | Added |
| Ceredex Value Advisors LLC | 721,882 | $51.7M | 0.90% | +74,292+11.5% | Added |
| Riverbridge Partners LLC | 630,303 | $45.1M | 0.55% | −20,258−3.1% | Reduced |
| Stephens Investment Management Group LLC | 596,760 | $42.7M | 0.57% | −896−0.1% | Reduced |
| Fiera Capital Corp | 489,058 | $35.0M | 0.10% | −17,863−3.5% | Reduced |
| Congress Asset Management Co | 487,506 | $34.9M | 0.25% | +62,824+14.8% | Added |
| Millennium Management LLC | 480,569 | $34.4M | 0.03% | −140,791−22.7% | Reduced |
| Norges Bank | 456,923 | $32.7M | 0.01% | +1,140+0.3% | Added |
| Price T Rowe Associates Inc | 426,094 | $30.5M | 0.00% | −76,618−15.2% | Reduced |
| Citadel Advisors LLC | 416,390 | $29.8M | 0.03% | +196,527+89.4% | Added |
| Bank of America Corp | 397,087 | $28.4M | 0.00% | +55,856+16.4% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 391,109 | $28.0M | 0.10% | +192,520+96.9% | Added |
| Ameriprise Financial Inc | 385,911 | $27.6M | 0.01% | +5,329+1.4% | Added |
| Kodai Capital Management LP | 360,413 | $25.8M | 0.60% | −120,244−25.0% | Reduced |
| Loomis Sayles & Co L P | 357,056 | $25.5M | 0.04% | −1,247−0.3% | Reduced |
| Federated Hermes, Inc. | 344,335 | $24.6M | 0.06% | +33,325+10.7% | Added |
| D. E. Shaw & Co., Inc. | 325,735 | $23.3M | 0.03% | +290,845+833.6% | Added |
| Goldman Sachs Group Inc | 297,427 | $21.3M | 0.00% | −8,975−2.9% | Reduced |
| William Blair Investment Management, LLC | 295,981 | $21.2M | 0.05% | +9,796+3.4% | Added |
| Tributary Capital Management, LLC | 270,291 | $19.3M | 1.58% | +44,923+19.9% | Added |
| Nicholas Company, Inc. | 269,425 | $19.3M | 0.32% | +6,845+2.6% | Added |
| Vontobel Holding Ltd. | 260,783 | $18.7M | 0.15% | +1030.0% | Added |
| Public Employees Retirement Association of Colorado | 258,807 | $18.5M | 0.08% | −2,144−0.8% | Reduced |
| First Trust Advisors LP | 253,581 | $18.1M | 0.02% | −59,834−19.1% | Reduced |
| Envestnet Asset Management Inc | 250,663 | $17.9M | 0.01% | +32,046+14.7% | Added |
| Voya Investment Management LLC | 244,005 | $17.5M | 0.02% | +14,144+6.2% | Added |
| Balyasny Asset Management LLC | 238,838 | $17.1M | 0.04% | +21,966+10.1% | Added |
| Marshall Wace, LLP | 228,013 | $16.3M | 0.03% | +206,363+953.2% | Added |
| Wasatch Advisors Inc | 224,473 | $16.1M | 0.08% | −40,573−15.3% | Reduced |
| Principal Financial Group Inc | 216,974 | $15.5M | 0.01% | −11,651−5.1% | Reduced |
| ProShare Advisors LLC | 214,419 | $15.3M | 0.04% | +10,301+5.0% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 211,362 | $15.1M | 0.04% | +52,179+32.8% | Added |
| Voloridge Investment Management, LLC | 205,777 | $14.7M | 0.05% | +205,777 | New |
| Montanaro Asset Management Ltd | 191,150 | $13.7M | 2.47% | +13,400+7.5% | Added |
| Rhumbline Advisers | 184,196 | $13.2M | 0.01% | −58,641−24.1% | Reduced |
| GW&K Investment Management, LLC | 183,408 | $13.1M | 0.12% | −3,082−1.7% | Reduced |
| Nuveen Asset Management, LLC | 181,894 | $13.0M | 0.00% | −595−0.3% | Reduced |
| WCM Investment Management, LLC | 179,931 | $12.9M | 0.03% | +4,939+2.8% | Added |
| New York State Common Retirement Fund | 167,222 | $12.0M | 0.02% | +4,282+2.6% | Added |
| Barclays PLC | 137,591 | $9.84M | 0.00% | −16,514−10.7% | Reduced |
| Squarepoint Ops LLC | 136,904 | $9.80M | 0.04% | +60,786+79.9% | Added |
| Alliancebernstein L.P. | 133,498 | $9.55M | 0.00% | +640+0.5% | Added |
| Legal & General Group Plc | 132,096 | $9.45M | 0.00% | −2,548−1.9% | Reduced |
| Credit Suisse AG | 124,213 | $8.89M | 0.01% | −3,958−3.1% | Reduced |
| Pier Capital, LLC | 121,837 | $8.72M | 1.20% | +35,368+40.9% | Added |
| Granahan Investment Management Inc | 121,834 | $8.72M | 0.31% | +8,833+7.8% | Added |
| Crawford Investment Counsel Inc | 117,760 | $8.43M | 0.16% | +5,169+4.6% | Added |
| Swiss National Bank | 112,200 | $8.03M | 0.01% | −900−0.8% | Reduced |
| HSBC Holdings PLC | 110,779 | $7.93M | 0.01% | +36,942+50.0% | Added |
| Wells Fargo & Company | 107,678 | $7.70M | 0.00% | +7,396+7.4% | Added |
| American International Group, Inc. | 102,812 | $7.36M | 0.03% | −1,780−1.7% | Reduced |
| California Public Employees Retirement System | 101,543 | $7.27M | 0.01% | −2,892−2.8% | Reduced |
| Manufacturers Life Insurance Company, The | 100,896 | $7.22M | 0.01% | +5,260+5.5% | Added |
| Stifel Financial Corp | 94,381 | $6.75M | 0.01% | +38,453+68.8% | Added |
| Retirement Systems of Alabama | 91,100 | $6.52M | 0.03% | +189+0.2% | Added |
| Cubist Systematic Strategies, LLC | 90,248 | $6.46M | 0.07% | +90,248 | New |
| Scout Investments, Inc. | 88,610 | $6.26M | 0.15% | −5,650−6.0% | Reduced |
| Fisher Asset Management, LLC | 83,522 | $5.98M | 0.00% | +13,228+18.8% | Added |
| Segall Bryant & Hamill, LLC | 81,193 | $5.81M | 0.11% | −1,141−1.4% | Reduced |
| StonePine Asset Management Inc. | 79,100 | $5.66M | 0.09% | +16,200+25.8% | Added |
| Alps Advisors Inc | 78,835 | $5.64M | 0.04% | +11,907+17.8% | Added |
| SEI Investments Co | 77,436 | $5.54M | 0.01% | −943−1.2% | Reduced |
| Algert Global LLC | 73,650 | $5.27M | 0.21% | +6,600+9.8% | Added |
| Candriam Luxembourg S.C.A. | 71,826 | $5.14M | 0.03% | 00.0% | Unchanged |
| UBS Group AG | 70,114 | $5.02M | 0.00% | +8,210+13.3% | Added |
| Congress Wealth Management LLC | 68,152 | $4.88M | 0.08% | +4,125+6.4% | Added |
| Deutsche Bank AG | 68,114 | $4.87M | 0.00% | −922−1.3% | Reduced |
| Edgestream Partners, L.P. | 66,340 | $4.75M | 0.24% | +66,340 | New |
| Russell Investments Group, Ltd. | 62,224 | $4.45M | 0.01% | −3,379−5.2% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 60,320 | $4.32M | 0.02% | +7,584+14.4% | Added |
| MetLife Investment Management | 59,471 | $4.26M | 0.03% | −1,505−2.5% | Reduced |
| Royal Bank of Canada | 58,887 | $4.21M | 0.00% | −4,835−7.6% | Reduced |
| Holocene Advisors, LP | 57,644 | $4.12M | 0.02% | +25,071+77.0% | Added |
| California State Teachers Retirement System | 56,905 | $4.07M | 0.01% | −3,616−6.0% | Reduced |
| UBS Asset Management Americas Inc | 56,632 | $4.05M | 0.00% | −128−0.2% | Reduced |
| State of Wisconsin Investment Board | 56,629 | $4.05M | 0.01% | −16,060−22.1% | Reduced |
| BNP Paribas Arbitrage, SA | 56,136 | $4.02M | 0.00% | +1,854+3.4% | Added |
| Grandeur Peak Global Advisors, LLC | 56,115 | $4.02M | 0.32% | −1,956−3.4% | Reduced |
| Madison Asset Management, LLC | 56,075 | $4.01M | 0.05% | −374−0.7% | Reduced |