Who owns Power Integrations?
- Ticker: POWI
- CUSIP Number: 739276103
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Analyze quarterly positions in Power Integrations with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Power Integrations stock
Who bought or sold Power Integrations this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| BlackRock | 8.5M | $436M | 0% | Mar 2026 |
|
| Vanguard Group | 7.6M | $269M | 6% | Dec 2025 |
|
| Vanguard Portfolio Management | 5.0M | $255M | 100% | Mar 2026 |
|
| Neuberger Berman Group | 4.0M | $141M | -5% | Dec 2025 |
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| State Street Corporation | 3.4M | $121M | 18% | Dec 2025 |
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| Vanguard Capital Management | 2.5M | $128M | 100% | Mar 2026 |
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| Wellington Management Company | 2.4M | $86M | 7% | Dec 2025 |
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| William Blair Investment Management | 2.4M | $122M | 100% | Mar 2026 |
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| Snyder Capital Management | 2.1M | $73M | 149% | Dec 2025 |
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| Disciplined Growth Investors | 2.0M | $100M | -2% | Mar 2026 |
|
| Geode Capital Management | 1.7M | $86M | 4% | Mar 2026 |
|
| Morgan Stanley | 1.5M | $77M | 2% | Mar 2026 |
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| Copeland Capital Management | 1.3M | $68M | 13% | Mar 2026 |
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| Capital Research and Management Company - Division 3 | 1.1M | $57M | -12% | Mar 2026 |
|
| Dimensional Fund Advisors | 1.1M | $54M | 7% | Mar 2026 |
|
| Nuveen | 1.0M | $54M | 687% | Mar 2026 |
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| Hudson Bay Capital Management | 1.0M | $51M | 100% | Mar 2026 |
|
| Westwood Holdings | 873k | $45M | -16% | Mar 2026 |
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| SAM Sustainable Asset Management | 870k | $45M | 39% | Mar 2026 |
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| Northern Trust | 825k | $29M | -17% | Dec 2025 |
|
| Stephens Investment Management Group | 745k | $38M | 0% | Mar 2026 |
|
| Charles Schwab Investment Management | 718k | $26M | 8% | Dec 2025 |
|
| Brown Advisory Holdings Incorporated | 687k | $35M | -8% | Mar 2026 |
|
| UBS Group | 625k | $32M | 126% | Mar 2026 |
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| Bank of America Corporation | 602k | $31M | 100% | Mar 2026 |
|
| Bnp Paribas Investment Partners | 598k | $21M | 38% | Dec 2025 |
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| Btim | 578k | $30M | -11% | Mar 2026 |
|
| Marshall Wace | 494k | $18M | 19% | Dec 2025 |
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| Bank of New York Mellon | 455k | $23M | -5% | Mar 2026 |
|
| Ceredex Value Advisors | 454k | $16M | 85% | Dec 2025 |
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| Vanguard Fiduciary Trust | 385k | $20M | 100% | Mar 2026 |
|
| ASR Vermogensbeheer | 345k | $18M | 1% | Mar 2026 |
|
| Riverbrige Partners | 336k | $17M | -6% | Mar 2026 |
|
| Goldman Sachs Group | 336k | $17M | -24% | Mar 2026 |
|
| Tributary Capital Management | 325k | $17M | 7% | Mar 2026 |
|
| Nomura Holdings | 325k | $17M | -50% | Mar 2026 |
|
| Granite Investment Partners | 325k | $17M | -8% | Mar 2026 |
|
| Susquehanna International | 308k | $11M | 1106% | Dec 2025 |
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| Envestnet Asset Management | 293k | $15M | 48% | Mar 2026 |
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| ProShare Advisors | 284k | $15M | -15% | Mar 2026 |
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| Connor, Clark & Lunn Investment Management | 283k | $15M | 87% | Mar 2026 |
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| Invesco | 281k | $14M | 16% | Mar 2026 |
|
| Principal Financial Group | 271k | $14M | 3% | Mar 2026 |
|
| Federated Investors | 263k | $14M | -14% | Mar 2026 |
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| Deutsche Bank Aktiengesellschaft | 244k | $13M | 46% | Mar 2026 |
|
| Loomis, Sayles and | 240k | $8.5M | -13% | Dec 2025 |
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| Silvercrest Asset Management Group | 230k | $8.2M | 100% | Dec 2025 |
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| Crawford Investment Counsel | 221k | $7.8M | 8% | Dec 2025 |
|
| Foresight Group Ltd Liability Partnership | 220k | $11M | 0% | Mar 2026 |
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| Sei Investments | 218k | $11M | 36% | Mar 2026 |
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| Renaissance Technologies | 206k | $7.3M | -6% | Dec 2025 |
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| Public Sector Pension Investment Board | 199k | $10M | 4% | Mar 2026 |
|
| First Trust Advisors | 194k | $9.9M | -15% | Mar 2026 |
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| Herald Investment Management | 175k | $9.0M | 17% | Mar 2026 |
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| Rhumbline Advisers | 159k | $8.1M | -24% | Mar 2026 |
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| WCM Investment Management | 157k | $7.5M | 100% | Mar 2026 |
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| Citadel Advisors | 153k | $7.8M | 19% | Mar 2026 |
|
| Handelsbanken Fonder AB | 148k | $7.6M | 567% | Mar 2026 |
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| Barclays | 146k | $5.2M | -25% | Dec 2025 |
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| AQR Capital Management | 137k | $6.7M | -52% | Mar 2026 |
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| S Squared Technology | 137k | $7.0M | 5% | Mar 2026 |
|
| Ubs Global Asset Management Americas | 132k | $6.7M | 10% | Mar 2026 |
|
| Legal & General Group | 131k | $6.7M | -10% | Mar 2026 |
|
| Sora Investors | 120k | $6.1M | 113% | Mar 2026 |
|
| Emerald Advisers | 116k | $5.9M | 100% | Mar 2026 |
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| Russell Investments | 115k | $5.9M | 43% | Mar 2026 |
|
| Nicholas Company | 110k | $5.6M | 0% | Mar 2026 |
|
| Swiss National Bank | 110k | $5.6M | -1% | Mar 2026 |
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| Bessemer | 108k | $5.5M | 1% | Mar 2026 |
|
| Madison Asset Management | 103k | $5.3M | -1% | Mar 2026 |
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| Ameriprise Financial | 94k | $4.8M | -4% | Mar 2026 |
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| Holocene Advisors | 88k | $4.5M | 19% | Mar 2026 |
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| Royal Bank of Canada | 83k | $4.1M | -9% | Mar 2026 |
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| Ohio Pers | 71k | $2.5M | 105% | Dec 2025 |
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| Engineers Gate Manager | 68k | $2.4M | -39% | Dec 2025 |
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| Alliancebernstein | 67k | $2.4M | 2% | Mar 2026 |
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| California State Teachers Retirement System | 66k | $3.4M | 25% | Mar 2026 |
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| Spears Abacus Advisors | 63k | $3.2M | 99% | Mar 2026 |
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| Harbor Capital Advisors | 63k | $3.2M | 462% | Mar 2026 |
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| Wells Fargo & Company | 62k | $3.2M | -33% | Mar 2026 |
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| Creative Planning | 62k | $3.2M | 122% | Mar 2026 |
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| Manufacturers Life Insurance Company | 62k | $3.2M | -4% | Mar 2026 |
|
| Emerald Mutual Fund Advisers, Trust | 61k | $3.1M | 100% | Mar 2026 |
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| New York State Common Retirement Fund | 61k | $3.1M | -3% | Mar 2026 |
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| Connors Investor Services | 59k | $3.0M | 100% | Mar 2026 |
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| Prudential Financial | 57k | $2.9M | 10% | Mar 2026 |
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| Stifel Financial | 57k | $2.9M | 16% | Mar 2026 |
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| Raymond James Financial | 56k | $2.0M | 9% | Dec 2025 |
|
| Vanguard Asset Management | 51k | $2.6M | 100% | Mar 2026 |
|
| Great-West Life Assurance Company | 50k | $1.8M | 12% | Dec 2025 |
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| First National Bank Of Omaha | 47k | $2.4M | 2% | Mar 2026 |
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| State of Wisconsin Investment Board | 46k | $1.6M | -15% | Dec 2025 |
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| Van Eck Associates Corp. | 37k | $1.3M | -1% | Dec 2025 |
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| Thrivent Financial for Lutherans | 37k | $1.9M | -3% | Mar 2026 |
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| Teachers Retirement System Of The State Of Kentucky | 37k | $1.9M | 181% | Mar 2026 |
|
| LPL Financial | 36k | $1.8M | 11% | Mar 2026 |
|
| Universal- Beteiligungs- und Servicegesellschaft mbH | 34k | $1.8M | -21% | Mar 2026 |
|
| MetLife Investment Advisors | 33k | $1.2M | -46% | Dec 2025 |
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| Natixis Asset Management Advisors | 31k | $1.6M | 77% | Mar 2026 |
|
| Alaska Retirement Management Board | 30k | $1.5M | -2% | Mar 2026 |
|
| Illinois Municipal Retirement Fund | 29k | $1.5M | 100% | Mar 2026 |
|
| Hanna Zanoni | 26k | $937k | 21% | Dec 2025 |
|
| Fifth Third Bancorp | 26k | $1.3M | 232% | Mar 2026 |
|
| Henderson Group | 26k | $1.3M | 0% | Mar 2026 |
|
| Mirae Asset Global Etfs Holdings | 26k | $1.3M | 0% | Mar 2026 |
|
| Needham Investment Management | 25k | $903k | -22% | Dec 2025 |
|
| Cambridge Investment Research Advisors | 25k | $1.3M | -6% | Mar 2026 |
|
| Louisiana State Employees Retirement System | 25k | $1.3M | -3% | Mar 2026 |
|
| New York State Teachers Retirement System | 24k | $1.2M | -6% | Mar 2026 |
|
| Calamos Advisors | 23k | $1.2M | 100% | Mar 2026 |
|
| Vanguard Global Advisers | 23k | $1.2M | 100% | Mar 2026 |
|
| Two Sigma Investments | 23k | $1.2M | 245% | Mar 2026 |
|
| Sit Investment Associates | 23k | $1.2M | 42% | Mar 2026 |
|
| QSV Equity Investors | 21k | $757k | -5% | Dec 2025 |
|
| Victory Capital Management | 21k | $756k | 27% | Dec 2025 |
|
| Azzad Asset Management | 21k | $1.1M | -9% | Mar 2026 |
|
| Captrust Financial Advisors | 21k | $728k | -4% | Dec 2025 |
|
| Retirement Systems of Alabama | 20k | $1.0M | 0% | Mar 2026 |
|
| Pathstone Holdings | 19k | $984k | 54% | Mar 2026 |
|
| Zurcher Kantonalbank | 18k | $936k | -68% | Mar 2026 |
|
| SG Americas Securities | 18k | $913k | -60% | Mar 2026 |
|
| Brian McDonald | 18k | $630k | -15% | Dec 2025 |
|
| State of Tennessee, Treasury Department | 17k | $886k | 40% | Mar 2026 |
|
| Winton Capital | 17k | $867k | -16% | Mar 2026 |
|
| M^T Bank Corporation | 16k | $835k | -37% | Mar 2026 |
|
| Florida State Board of Administration | 16k | $834k | 0% | Mar 2026 |
|
| Bnp Paribas Arbitrage, Snc | 16k | $826k | -4% | Mar 2026 |
|
| Amalgamated Bank | 16k | $819k | -1% | Mar 2026 |
|
| Old West Investment Management | 16k | $819k | 78% | Mar 2026 |
|
| Guggenheim Capital, LLC Managers | 16k | $817k | -3% | Mar 2026 |
|
| Cetera Investment Advisers | 16k | $811k | 22% | Mar 2026 |
|
| Walleye Trading | 16k | $803k | -64% | Mar 2026 |
|
| Citigroup | 16k | $796k | 100% | Mar 2026 |
|
| Arizona State Retirement System | 15k | $778k | -2% | Mar 2026 |
|
| Police & Firemen's Retirement System of New Jersey | 15k | $760k | 0% | Mar 2026 |
|
| Yousif Capital Management | 15k | $757k | -1% | Mar 2026 |
|
| Vanguard Investments Australia | 15k | $752k | 100% | Mar 2026 |
|
| Commonwealth of Pennsylvania | 14k | $703k | 0% | Mar 2026 |
|
| Quantinno Capital Management | 14k | $699k | 21% | Mar 2026 |
|
| XTX Topco | 14k | $483k | 100% | Dec 2025 |
|
| Evergreen Capital Management | 13k | $456k | 100% | Dec 2025 |
|
| Oregon Public Employees Retirement Fund | 13k | $650k | 0% | Mar 2026 |
|
| Savvy Advisors | 13k | $647k | -4% | Mar 2026 |
|
| Exit Wealth Advisors | 13k | $646k | 4% | Mar 2026 |
|
| ICON Advisers | 12k | $625k | 0% | Mar 2026 |
|
| Trust Point | 12k | $619k | 6% | Mar 2026 |
|
| Klp Kapitalforvaltning As | 12k | $614k | 0% | Mar 2026 |
|
| Intech Investment Management | 12k | $602k | -42% | Mar 2026 |
|
| Vident Advisory | 12k | $416k | 13% | Dec 2025 |
|
| Sterling Capital Management | 12k | $590k | -45% | Mar 2026 |
|
| CWM Advisors | 10k | $518k | -23% | Mar 2026 |
|
| Voloridge Investment Management | 9.0k | $460k | -98% | Mar 2026 |
|
| StonePine Asset Management | 8.5k | $435k | -89% | Mar 2026 |
|
| Jane Street | 7.8k | $399k | -67% | Mar 2026 |
|
| FMR | 7.3k | $261k | -80% | Dec 2025 |
|
| Snowden Capital Advisors | 7.2k | $257k | -42% | Dec 2025 |
|
| Walleye Trading Advisors | 6.2k | $317k | -78% | Mar 2026 |
|
| Grandeur Peak Global Advisors | 3.8k | $194k | -99% | Mar 2026 |
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| Public Employees' Retirement Association of Colorado | 3.6k | $184k | -99% | Mar 2026 |
|
| Advisor Group Holdings | 1.4k | $50k | -98% | Dec 2025 |
|