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Disclosery

POWI POWER INTEGRATIONS INC

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Stock (common), issuer CIK 833640

339 managers (345 13F filers) reported a position in POWI shares at 2025-03-31, 58,251,940 shares in all. 60 filers opened a position and 42 filers sold out during the quarter.

Managers
339
13F filers
345
New
60
Added
130
Reduced
109
Sold out
42
Shares held by filers
58,251,940

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, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
Atria Investments, Inc6,987$353K<0.01%+1,00713F-HRTimeline
Inspire Investing, LLCgroup of 2 filers holding6,817$344K-3,829Timeline
SG Americas Securities, LLC6,804$344K<0.01%new13F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC6,769$342K<0.01%+26913F-HRTimelineGroup
State of Alaska, Department of Revenue6,557$331K<0.01%+7013F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd6,557$331K0.01%new13F-HRTimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC6,483$327K<0.01%+52113F-HRTimeline
Numerai GP LLC6,207$313K0.06%-20,02313F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…6,078$307K<0.01%+2113F-HRTimeline
INCEPTIONR LLC5,924$299K0.09%new13F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC5,874$297K<0.01%+22013F-HRTimelineGroup
PITCAIRN COin group PITCAIRN CO5,855$296K0.02%+6413F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC5,815$294K<0.01%new13F-HRTimelineGroup
Gibbs Wealth Management5,555$281K0.07%+1,28513F-HRTimeline
GWN SECURITIES INC.5,078$278K0.02%new13F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA5,447$275K<0.01%-5613F-HRTimelineGroup
Caprock Group, LLC5,338$270K0.01%+7913F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP5,260$266K<0.01%new13F-HRTimelineGroup
Quantinno Capital Management LP5,162$261K<0.01%-1,99813F-HRTimeline
PROFUND ADVISORS LLC5,076$256K0.01%-70613F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.5,053$255K<0.01%+26113F-HRTimelineGroup
NEEDHAM INVESTMENT MANAGEMENT LLCin group NEEDHAM INVESTMENT MANAGEMENT…5,000$252K0.02%new13F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd4,701$237K0.01%new13F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …4,631$237K<0.01%-11613F-HRTimelineGroup
Janney Montgomery Scott LLC4,680$236K<0.01%+3213F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC4,604$232K0.01%new13F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…4,493$227K<0.01%+33913F-HRTimelineGroup
HighTower Advisors, LLC4,448$225K<0.01%+61213F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC4,340$219K<0.01%new13F-HRTimelineGroup
SECURIAN ASSET MANAGEMENT, INC4,298$217K0.01%013F-HRTimeline
Cetera Investment Advisers4,282$216K<0.01%new13F-HRTimeline
Dundas Partners LLP4,211$213K0.02%-84413F-HRTimeline
PERSONAL CFO SOLUTIONS, LLC4,144$209K0.04%-46313F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.4,109$208K<0.01%new13F-HRTimelineGroup
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC4,093$207K<0.01%+41013F-HRTimelineGroup
Scientech Research LLC4,059$205K0.05%new13F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC3,044$154K<0.01%new13F-HRTimeline
Guinness Atkinson Asset Management Inc3,003$152K0.08%-42913F-HRTimeline
KBC Group NVin group KBC Group NV2,549$129K<0.01%013F-HRTimelineGroup
STRS OHIO2,500$126K<0.01%013F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…2,186$110K<0.01%+52913F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,120$107K<0.01%-1,77913F-HRTimelineGroup
First Horizon Advisors, Inc.2,109$107K<0.01%+37613F-HRTimeline
Bollard Group LLC2,105$106K<0.01%+913F-HRTimeline
GAMMA Investing LLC2,011$102K0.01%+1,42513F-HR/ATimeline
Plato Investment Management Ltd1,937$98.9K0.01%new13F-HRTimeline
State of Wyoming1,854$93.6K0.01%+42413F-HRTimeline
Covestor Ltd1,661$84K0.06%+4213F-HRTimeline
Firsthand Capital Management, Inc.1,598$80.7K0.2%013F-HRTimeline
Geneos Wealth Management Inc.1,432$72.3K<0.01%+1,33913F-HRTimeline
UMB Bank, n.a.1,205$60.9K<0.01%+57613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Clearstead Advisors, LLC1,189$60K<0.01%-1013F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC1,175$59K<0.01%new13F-HRTimelineGroup
CWM, LLCin group CWM, LLC1,140$58K<0.01%+6813F-HRTimelineGroup
Kestra Investment Management, LLCin group Kestra Advisory Services, LLC1,099$55.5K<0.01%new13F-HR/ATimelineGroup
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1,030$52K<0.01%-18813F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC987$49.8K<0.01%+31313F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.977$49.5K<0.01%-85113F-HRTimelineGroup
SIGNATUREFD, LLC940$47.5K<0.01%+18113F-HRTimeline
Larson Financial Group LLC890$44.9K<0.01%new13F-HRTimeline
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.825$41.7K<0.01%013F-HRTimelineGroup
Global X Japan Co., Ltd.823$41.6K<0.01%new13F-HRTimeline
Caitong International Asset Management …781$39.4K0.03%+69813F-HRTimeline
Arax Advisory Partners643$32.5K<0.01%+1313F-HRTimeline
Bayforest Capital Ltd631$31.9K0.01%+22213F-HR/ATimeline
MATHER GROUP, LLC.603$30.5K<0.01%-3513F-HRTimeline
Allworth Financial LP594$29.8K<0.01%+42813F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.617$26K<0.01%-37413F-HRTimelineGroup
Smartleaf Asset Management LLC493$25.1K<0.01%-4413F-HRTimeline
Lindbrook Capital, LLC459$23.2K<0.01%+30513F-HRTimeline
CBIZ Investment Advisory Services, LLC426$21.5K<0.01%-313F-HR/ATimeline
Optiver Holding B.V.in group Optiver Holding B.V.417$21.1K<0.01%new13F-HRTimelineGroup
Truvestments Capital LLC401$20.2K<0.01%-78913F-HRTimeline
Parallel Advisors, LLC398$20.1K<0.01%-13813F-HRTimeline
Park Place Capital Corp354$17.9K<0.01%-22413F-HRTimeline
Tortoise Investment Management, LLC348$17.6K<0.01%013F-HR/ATimeline
Brooklyn Investment Group321$16.2K<0.01%new13F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/318$16K<0.01%+15813F-HRTimelineGroup
Centerpoint Advisors, LLC307$16K0.01%013F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…280$14.1K<0.01%13F-HRTimeline
Parkside Financial Bank & Trust259$13.1K<0.01%+11713F-HRTimeline
Versant Capital Management, Inc237$12K<0.01%-33013F-HRTimeline
Retirement Wealth Solutions LLC237$11.9K0.01%+113F-HRTimeline
Rise Advisors, LLC234$11.8K0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…232$11.7K<0.01%+9713F-HRTimelineGroup
TrinityBridge Ltd200$10K<0.01%013F-HRTimeline
Binnacle Investments Inc194$9.8K0.01%13F-HRTimeline
MassMutual Private Wealth & Trust, FSB134$6.77K<0.01%-14513F-HRTimeline
WPG Advisers, LLC130$6.57K0.01%+6913F-HRTimeline
Leonteq Securities AG102$5.15K<0.01%new13F-HRTimeline
PRIVATE TRUST CO NA99$5K<0.01%013F-HRTimeline
NewEdge Advisors, LLC96$4.85K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC89$4.56K<0.01%-47213F-HRTimeline
ROTHSCHILD INVESTMENT LLC90$4.54K<0.01%+5013F-HRTimeline
Steward Partners Investment Advisory, L…83$4.19K<0.01%+1613F-HRTimeline
MAI Capital Management80$4.04K<0.01%013F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.83$4K<0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Smithfield Trust Co70$4K<0.01%-5013F-HRTimeline
Cornerstone Planning Group LLC79$3.73K<0.01%+7313F-HRTimeline
Hexagon Capital Partners LLC71$3.59K<0.01%+1613F-HRTimeline
Blue Trust, Inc.67$3.38K<0.01%+413F-HRTimeline
First Pacific Financial66$3.33K<0.01%-3613F-HRTimeline
Westend Capital Management, LLC64$3.23K<0.01%013F-HRTimeline
Sterling Capital Management LLC60$3.03K<0.01%+213F-HRTimeline
Cape Investment Advisory, Inc.57$2.88K<0.01%013F-HRTimeline
Global Financial Private Client, LLC52$2.63K<0.01%013F-HRTimeline
MJT & Associates Financial Advisory Gro…52$2.63K<0.01%13F-HRTimeline
CENTRAL TRUST Co51$2.58K<0.01%013F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC51$2.58K<0.01%+1113F-HRTimeline
JFS WEALTH ADVISORS, LLC50$2.52K<0.01%013F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp46$2.32K<0.01%new13F-HRTimelineGroup
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…44$2.22K<0.01%+2013F-HRTimelineGroup
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…44$2.22K<0.01%013F-HRTimelineGroup
Whipplewood Advisors, LLC12$2.17K<0.01%-3113F-HRTimeline
Physician Wealth Advisors, Inc.38$1.92K<0.01%-8013F-HRTimeline
SBI Securities Co., Ltd.34$1.72K<0.01%013F-HRTimeline
NewSquare Capital LLC28$1.41K<0.01%new13F-HRTimeline
Continuum Advisory, LLC25$1.26K<0.01%013F-HRTimeline
Financial Network Wealth Advisors LLC21$1.06K<0.01%new13F-HRTimeline
Quarry LP19$960<0.01%new13F-HRTimeline
MV CAPITAL MANAGEMENT, INC.16$808<0.01%+513F-HRTimeline
Bell Investment Advisors, Inc15$758<0.01%-113F-HRTimeline
Bare Financial Services, Inc15$758<0.01%new13F-HRTimeline
SIERRA OCEAN, LLC15$758<0.01%013F-HRTimeline
BOKF, NAin group BOKF, NA10$505<0.01%013F-HRTimelineGroup
Garde Capital, Inc.10$505<0.01%new13F-HRTimeline
Stephens Consulting, LLC10$505<0.01%new13F-HRTimeline
Hughes Financial Services, LLC8$410<0.01%new13F-HRTimeline
True Wealth Design, LLC7$354<0.01%new13F-HRTimeline
MPWM ADVISORY SOLUTIONS, LLC7$354<0.01%013F-HRTimeline
Amundiin group Amundi6$269<0.01%-713F-HRTimelineGroup
CoreCap Advisors, LLC5$252<0.01%new13F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV4$202<0.01%-1213F-HRTimeline
Manchester Capital Management LLC3$152<0.01%-413F-HRTimeline
Private Wealth Asset Management, LLC3$152<0.01%13F-HRTimeline
Avion Wealth13$00%new13F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0-43213F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
Activest Wealth Management0$00%-113F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding0$0-7,531Timeline