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Disclosery

POWI POWER INTEGRATIONS INC

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Stock (common), issuer CIK 833640

361 managers (373 13F filers) reported a position in POWI shares at 2026-06-30, 62,610,646 shares in all. 95 filers opened a position and 31 filers sold out during the quarter.

Managers
361
13F filers
373
New
95
Added
116
Reduced
111
Sold out
31
Shares held by filers
62,610,646

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
INCEPTIONR LLC5,525$463K0.11%new13F-HRTimeline
XPONANCE LLC5,511$462K<0.01%+23913F-HRTimeline
CIBC Asset Management Inc5,281$442K<0.01%-3113F-HRTimeline
MACKENZIE FINANCIAL CORP5,216$437K<0.01%new13F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC5,213$437K<0.01%+32913F-HRTimelineGroup
CIM INVESTMENT MANAGEMENT INC5,168$433K0.1%+35713F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…5,089$426K0.01%+57013F-HRTimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC5,035$422K<0.01%+31413F-HRTimeline
Lepercq De Neuflize Asset Management LLC5,000$419K0.27%-5,00013F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC4,834$405K<0.01%new13F-HRTimelineGroup
Portside Wealth Group, LLC4,704$394K0.05%new13F-HRTimeline
ELEVATUS WELATH MANAGEMENT4,692$393K0.1%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…4,408$369K<0.01%-12213F-HRTimelineGroup
Capstone Capital Management Ltd4,334$363K0.16%new13F-HRTimeline
Snowden Capital Advisors LLC4,331$363K0.01%-2,69013F-HRTimeline
Vest Financial, LLC4,256$356K<0.01%+813F-HRTimeline
PERSONAL CFO SOLUTIONS, LLC4,244$356K0.05%-1,28313F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…12,487$337K<0.01%-1,75013F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.3,868$324K<0.01%-22213F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
BRIGHTON JONES LLC3,830$321K0.01%new13F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd3,825$320K0.01%-13,09913F-HRTimelineGroup
Argent Trust Co3,778$316K0.01%new13F-HRTimeline
Symmetry Investments LPin group Symmetry Investments LP3,740$313K0.03%new13F-HRTimelineGroup
&PARTNERS3,731$312K<0.01%-26913F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…3,602$302K<0.01%013F-HRTimeline
VIRGINIA RETIREMENT SYSTEMS ET Al3,600$302K<0.01%new13F-HRTimeline
Larson Financial Group LLC3,553$298K0.01%+3,30813F-HRTimeline
Headlands Technologies LLC3,334$279K0.03%new13F-HRTimeline
Legacy Capital Wealth Partners, LLC3,285$275K0.05%new13F-HRTimeline
CenterBook Partners LP3,277$274K0.01%new13F-HRTimeline
Guinness Atkinson Asset Management Inc3,228$270K0.12%013F-HRTimeline
TWO SIGMA SECURITIES, LLC3,203$268K0.02%new13F-HRTimeline
NewEdge Wealth, LLC3,165$265K<0.01%new13F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.3,140$263K<0.01%new13F-HRTimelineGroup
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…3,132$262K<0.01%new13F-HRTimelineGroup
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.3,129$262K<0.01%new13F-HRTimelineGroup
Abel Hall, LLC3,114$261K0.05%new13F-HRTimeline
USS Investment Management Ltd3,100$260K<0.01%new13F-HRTimeline
Premier Fund Managers Ltd3,257$257K0.02%-1,53113F-HRTimeline
Kestra Investment Management, LLCin group Kestra Advisory Services, LLC2,988$250K<0.01%new13F-HRTimelineGroup
Vestmark Advisory Solutions, Inc.2,934$246K<0.01%new13F-HRTimeline
Crossmark Global Holdings, Inc.2,932$246K<0.01%new13F-HRTimeline
ZWJ INVESTMENT COUNSEL INC2,906$243K0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,767$232K0.01%-1,30113F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…2,752$231K0.01%+1,93813F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…2,722$228K<0.01%new13F-HRTimelineGroup
Ensign Peak Advisors, Inc2,702$226K<0.01%013F-HRTimeline
Sanctuary Advisors, LLC2,671$224K<0.01%-3,12813F-HRTimeline
PROFUND ADVISORS LLC2,614$219K0.01%new13F-HRTimeline
HighTower Advisors, LLC2,613$219K<0.01%-5,68813F-HRTimeline
Balboa Wealth Partners2,567$215K0.03%new13F-HRTimeline
1620 INVESTMENT ADVISORS, INC.2,563$215K0.13%-9413F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS2,520$211K<0.01%new13F-HRTimeline
Sequoia Financial Advisors, LLC2,432$204K<0.01%new13F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…2,408$202K<0.01%new13F-HRTimelineGroup
Bayforest Capital Ltd2,134$179K0.17%+1,17413F-HRTimeline
KBC Group NVin group KBC Group NV1,971$165K<0.01%013F-HRTimelineGroup
GAMMA Investing LLC1,885$158K0.01%+43413F-HRTimeline
SITTNER & NELSON, LLC1,878$157K0.05%013F-HRTimeline
Eurizon Capital SGR S.p.A.1,841$145K<0.01%+51813F-HRTimeline
Bollard Group LLC1,709$143K<0.01%013F-HRTimeline
Nykredit A/Sin group Nykredit A/S1,682$141K<0.01%13F-HRTimelineGroup
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding1,566$131K+1,522Timeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1,193$99.9K<0.01%-95113F-HRTimelineGroup
SUMMIT SECURITIES GROUP LLC1,096$91.8K0.02%+67813F-HRTimeline
Arax Advisory Partners990$82.9K<0.01%+37813F-HRTimeline
Global X Japan Co., Ltd.903$75.6K<0.01%-35013F-HRTimeline
Pinnacle Wealth Planning Services, Inc.790$66.2K0.01%+23213F-HRTimeline
Covestor Ltd745$62K0.04%-15213F-HRTimeline
Smartleaf Asset Management LLC776$61.3K<0.01%013F-HRTimeline
UMB Bank, n.a.690$57.8K<0.01%+2813F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Basecamp Wealth Advisors LLC592$49.6K0.01%+7613F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…568$47.6K<0.01%+1113F-HRTimelineGroup
Salomon & Ludwin, LLC555$44.5K<0.01%013F-HRTimeline
Global Retirement Partners, LLC531$44.5K<0.01%13F-HRTimeline
Allworth Financial LP506$42.4K<0.01%-3013F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.501$42K<0.01%+30713F-HRTimelineGroup
MATHER GROUP, LLC.466$39K<0.01%013F-HRTimeline
Kemnay Advisory Services Inc.441$36.9K<0.01%-813F-HRTimeline
Leonteq Securities AG399$33.4K<0.01%+35413F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC395$33.1K<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.387$32.4K<0.01%+33413F-HRTimeline
PRIVATE TRUST CO NA355$29.7K<0.01%-1513F-HRTimeline
Blue Trust, Inc.332$27.8K<0.01%+14713F-HRTimeline
Farther Finance Advisors, LLC303$25.3K<0.01%+9713F-HRTimeline
Centerpoint Advisors, LLC303$25K0.01%-10913F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp295$24.7K<0.01%new13F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…286$24K<0.01%-19213F-HRTimelineGroup
SIGNATUREFD, LLC285$23.9K<0.01%+1513F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC280$23.5K<0.01%013F-HRTimeline
Bogart Wealth, LLC264$22.1K<0.01%new13F-HRTimeline
Fulcrum Asset Management LLP274$21.6K<0.01%new13F-HRTimeline
Parallel Advisors, LLC258$21.6K<0.01%-37013F-HRTimeline
Cornerstone Planning Group LLC296$21.5K<0.01%-2113F-HRTimeline
REAP Financial Group, LLC250$20.9K<0.01%new13F-HRTimeline
Kilter Group LLC243$20.4K0.01%new13F-HRTimeline
AdvisorNet Financial, Inc239$20K<0.01%+12313F-HRTimeline
Sterling Capital Management LLC197$16.5K<0.01%-11,33513F-HRTimeline
Park Place Capital Corp192$16.1K<0.01%013F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…178$14.9K<0.01%+113F-HRTimelineGroup
Quantum Portfolio Management LLC175$14.7K0.01%new13F-HRTimeline
Bare Financial Services, Inc166$13.9K<0.01%+12113F-HRTimeline
Steigerwald, Gordon & Koch Inc.160$13.4K<0.01%013F-HRTimeline
Truvestments Capital LLC155$13K<0.01%new13F-HRTimeline
MassMutual Private Wealth & Trust, FSB141$11.8K<0.01%+2513F-HRTimeline
BARROW HANLEY MEWHINNEY & STRAUSS LLC130$10.9K<0.01%-16513F-HRTimeline
Asset Planning,Inc127$10.6K0.01%+113F-HRTimeline
Blume Capital Management, Inc.125$10.5K<0.01%new13F-HRTimeline
Integrated Wealth Concepts LLC125$10.5K<0.01%new13F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/121$10.1K<0.01%+8513F-HRTimelineGroup
True Wealth Design, LLC111$9.3K<0.01%013F-HRTimeline
Arlington Trust Co LLCin group Arlington Trust Co LLC107$8.96K<0.01%013F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC106$8.88K<0.01%-3813F-HRTimeline
Quarry LP100$8.38K<0.01%new13F-HRTimeline
FLAGSHIP WEALTH ADVISORS, LLC100$8.38K<0.01%new13F-HRTimeline
NewEdge Advisors, LLC96$8.04K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc92$7.71K<0.01%013F-HRTimeline
Versant Capital Management, Inc87$7.29K<0.01%-5713F-HRTimeline
Buck Wealth Strategies, LLC80$6.7K<0.01%new13F-HRTimeline
Boreal Capital Management LLC80$6.7K<0.01%013F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…76$6.37K<0.01%+113F-HRTimeline
Crewe Advisors LLC74$6.2K<0.01%-3813F-HRTimeline
Smithfield Trust Co70$6K<0.01%013F-HRTimeline
MJT & Associates Financial Advisory Gro…65$5.45K<0.01%013F-HRTimeline
Keating Financial Advisory Services, In…59$4.94K<0.01%013F-HRTimeline
IFP Advisors, Inc58$4.86K<0.01%+2613F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC54$4.52K<0.01%-1213F-HRTimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…52$4.2K<0.01%-313F-HRTimeline
Physician Wealth Advisors, Inc.43$3.64K<0.01%+2413F-HRTimeline
WPG Advisers, LLC41$3.43K<0.01%013F-HRTimeline
CBIZ Investment Advisory Services, LLC53$2.71K<0.01%013F-HRTimeline
CoreCap Advisors, LLC31$2.6K<0.01%new13F-HRTimeline
Synergy Investment Management, LLC43$2.43K<0.01%new13F-HRTimeline
AMERIFLEX GROUP, INC.28$2.35K<0.01%new13F-HRTimeline
Horizon Investments, LLC27$2.26K<0.01%-2713F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC25$2.09K<0.01%013F-HRTimelineGroup
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…24$2.01K<0.01%013F-HRTimelineGroup
Avion Wealth32$2K<0.01%+513F-HRTimeline
Financial Network Wealth Advisors LLC19$1.61K<0.01%new13F-HRTimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO19$1.59K<0.01%013F-HRTimelineGroup
Private Wealth Management Group, LLC18$1.51K<0.01%013F-HRTimeline
Plante Moran Financial Advisors, LLC15$1.26K<0.01%new13F-HRTimeline
North Star Investment Management Corp.14$1.17K<0.01%013F-HRTimeline
Fortitude Family Office, LLC14$1.17K<0.01%013F-HRTimeline
Strategic Wealth Partners, Ltd.13$1.09K<0.01%new13F-HRTimeline
Cedar Mountain Advisors, LLC10$838<0.01%013F-HRTimeline
Strengthening Families & Communities, L…9$756<0.01%new13F-HRTimeline
JFS WEALTH ADVISORS, LLC8$671<0.01%new13F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC8$671<0.01%013F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC8$670<0.01%new13F-HRTimeline
Essential Partners LLC8$670<0.01%013F-HRTimeline
Ankerstar Wealth, LLC7$586<0.01%013F-HRTimeline
Dunhill Financial, LLC6$528<0.01%013F-HRTimeline
Cornerstone Financial Management LLC5$419<0.01%new13F-HR/ATimeline
Abound Wealth Management4$336<0.01%013F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV4$335<0.01%013F-HRTimeline
Davis Capital Management3$251<0.01%new13F-HRTimeline
MV CAPITAL MANAGEMENT, INC.2$168<0.01%013F-HR/ATimeline
TD Waterhouse Canada Inc.1$80<0.01%new13F-HRTimeline
Coston, McIsaac & Partners7$00%013F-HRTimelineValue filed as zero, left out of ratios.
Evolution Advisers, Inc.2$00%new13F-HRTimelineValue filed as zero, left out of ratios.