POWI · Company research
Power Integrations Inc (POWI): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
Understand the numbers
Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
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Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| EMERALD ADVISERS, LLC | 1015083 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 264342 | 22141286 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Crossmark Global Holdings, Inc. | 1539204 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2932 | 245584 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| AMERICAN CENTURY COMPANIES INC | 748054 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 781675 | 65473238 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| VOYA INVESTMENT MANAGEMENT LLC | 1068837 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10629 | 890285 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Kultura Capital Management LP | 2064545 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 14800 | 1239648 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Sixth Street Partners Management Company, L.P. | 1812095 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 753514 | 63114333 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Bare Financial Services, Inc | 2009426 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 136 | 11391 | — | — | — | Jul 27, 2026 | SEC_13F_DATASET |
| Salomon & Ludwin, LLC | 1766156 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 555 | 44550 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| CI INVESTMENTS INC. | 1163648 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7764 | 650313 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Truvestments Capital LLC | 1750405 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 155 | 12983 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| ProShare Advisors LLC | 1357955 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 195670 | 16389320 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| JONES FINANCIAL COMPANIES LLLP | 815917 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 25818 | 2049175 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| JFS WEALTH ADVISORS, LLC | 1568068 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8 | 671 | — | — | — | Jul 10, 2026 | SEC_13F_DATASET |
| Handelsbanken Fonder AB | 1398318 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 22202 | 1860 | — | — | — | Jul 10, 2026 | SEC_13F_DATASET |
| BANK OF MONTREAL /CAN/ | 927971 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3779 | 316529 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| ACADIAN ASSET MANAGEMENT LLC | 916542 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11261 | 941 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Copeland Capital Management, LLC | 1541743 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 720319 | 60333925 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| SIT INVESTMENT ASSOCIATES INC | 769317 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 23900 | 2002 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| KLP KAPITALFORVALTNING AS | 1717443 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12000 | 1005120 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| TRUST POINT INC. | 1635633 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8820 | 738762 | — | — | — | Jul 8, 2026 | SEC_13F_DATASET |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 884546 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 753514 | 63114333 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1368163 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 21743 | 1821194 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| CAPTRUST FINANCIAL ADVISORS | 1512024 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 24014 | 2011413 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Arlington Trust Co LLC | 1997685 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 107 | 8962 | — | — | — | Jul 7, 2026 | SEC_13F_DATASET |
| HARBOR INVESTMENT ADVISORY, LLC | 1468792 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 395 | 33085 | — | — | — | Jul 7, 2026 | SEC_13F_DATASET |
| Boreal Capital Management LLC | 2080094 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 80 | 6701 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| CoreCap Advisors, LLC | 1902501 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 31 | 2597 | — | — | — | Jul 6, 2026 | SEC_13F_DATASET |
| ENVESTNET ASSET MANAGEMENT INC | 1407543 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 282650 | 23674804 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| SNYDER CAPITAL MANAGEMENT L P | 1050477 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1766507 | 147962626 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Evolution Advisers, Inc. | 1906967 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2 | 0 | — | — | — | Jul 31, 2026 | SEC_13F_DATASET |
| Bell Investment Advisors, Inc | 1890149 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 92 | 7706 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Synergy Investment Management, LLC | 2053786 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 43 | 2433 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Ancora Advisors LLC | 1446114 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 25 | 2094 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Strengthening Families & Communities, LLC | 1921196 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9 | 756 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Vanguard Personalized Indexing Management, LLC | 1767306 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11317 | 947912 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 861177 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 91418 | 7657172 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Atlantic Union Bankshares Corp | 883948 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 295 | 24710 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 96200 | 8057712 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Legacy Capital Wealth Partners, LLC | 1766228 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3285 | 275153 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| EVERGREEN CAPITAL MANAGEMENT LLC | 1260824 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12861 | 1077238 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| TWO SIGMA INVESTMENTS, LP | 1179392 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13700 | 1147512 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| MJT & Associates Financial Advisory Group, Inc. | 2065777 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 65 | 5445 | — | — | — | Jul 6, 2026 | SEC_13F_DATASET |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 1141802 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 568 | 47580 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Tower Research Capital LLC (TRC) | 1533421 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2750 | 230340 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Cornerstone Financial Management LLC | 2110329 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5 | 419 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Cedar Mountain Advisors, LLC | 1798986 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10 | 838 | — | — | — | Jul 2, 2026 | SEC_13F_DATASET |
| Larson Financial Group LLC | 1731061 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3553 | 297599 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Ceredex Value Advisors LLC | 1738726 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 93250 | 7810620 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Lisanti Capital Growth, LLC | 1424467 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 34790 | 2914010 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| NewEdge Advisors, LLC | 1633516 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 96 | 8041 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Plante Moran Financial Advisors, LLC | 1424717 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15 | 1256 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| STRS OHIO | 820478 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18600 | 1557936 | — | — | — | Jul 30, 2026 | SEC_13F_DATASET |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | 938076 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 39988 | 3349395 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| MV CAPITAL MANAGEMENT, INC. | 1633366 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2 | 103 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| Quantinno Capital Management LP | 1759654 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 16255 | 1361587 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| INCEPTIONR LLC | 1821561 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5525 | 462774 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Dunhill Financial, LLC | 1948904 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6 | 528 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Symmetry Investments LP | 1691919 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3615 | 302792 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| INTECH INVESTMENT MANAGEMENT LLC | 1086318 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13133 | 1100020 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Illinois Municipal Retirement Fund | 1541910 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 32992 | 2763410 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| ASR Vermogensbeheer N.V. | 1916757 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 356636 | 29870393 | — | — | — | Jul 20, 2026 | SEC_13F_DATASET |
| Cetera Investment Advisers | 1666741 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12052 | 1009460 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 1005354 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3600 | 301536 | — | — | — | Aug 25, 2026 | SEC_13F_DATASET |
| Inspire Investing, LLC | 1670139 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8134 | 681274 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| XPONANCE LLC | 1637541 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5511 | 461601 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| AZZAD ASSET MANAGEMENT INC /ADV | 1121914 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 22161 | 1856184 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| RHUMBLINE ADVISERS | 1115418 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 139613 | 11693961 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 1081019 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5224027 | 62369 | — | — | — | Aug 24, 2026 | SEC_13F_DATASET |
| Davis Capital Management | 1811806 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3 | 251 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| Allworth Financial LP | 1555170 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 506 | 42383 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| BlackRock, Inc. | 2012383 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 231377 | 19380138 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| MERCER GLOBAL ADVISORS INC /ADV | 853758 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6200 | 519282 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| STATE STREET CORP | 93751 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3194155 | 267494908 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| CIBC Bancorp USA Inc. | 1711924 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10 | 838 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| AMERIPRISE FINANCIAL INC | 820027 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 267981 | 22446089 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Blue Trust, Inc. | 1856022 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 309 | 25882 | — | — | — | Jul 21, 2026 | SEC_13F_DATASET |
| EMERALD MUTUAL FUND ADVISERS TRUST | 1352895 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 172196 | 14423137 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Swiss National Bank | 1582202 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 108600 | 9096336 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Guinness Atkinson Asset Management Inc | 1409765 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3228 | 270377 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| ICON ADVISERS INC/CO | 1058470 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12200 | 1021872 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.