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Disclosery

ARM ARM HOLDINGS PLC

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SPONSORED ADS (ADR), issuer CIK 1973239

727 managers (748 13F filers) reported a position in ARM shares at 2026-03-31, 90,907,888 shares in all. 181 filers opened a position and 83 filers sold out during the quarter.

Managers
727
13F filers
748
New
181
Added
233
Reduced
210
Sold out
83
Shares held by filers
90,907,888

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 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
Intellectus Partners, LLC3,631$549K0.11%new13F-HRTimeline
Bayesian Capital Management, LP3,623$548K0.67%new13F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.3,602$545K0.01%+1,84613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Gladstone Institutional Advisory LLC3,573$541K0.02%+24813F-HRTimeline
Trek Financial, LLC3,570$540K0.03%new13F-HRTimeline
Advisors Asset Management, Inc.3,528$534K0.01%-24513F-HRTimeline
Gainplan LLC3,500$529K0.4%new13F-HRTimeline
FIFTH LANE CAPITAL, LP3,500$529K0.64%new13F-HRTimeline
Cherry Creek Investment Advisors, Inc.3,376$511K0.22%-97113F-HRTimeline
IFP Advisors, Inc3,375$511K0.01%+2,29013F-HRTimeline
BankChampaign, National Association3,373$510K0.51%+1,28513F-HRTimeline
Patriot Financial Group Insurance Agenc…3,354$507K0.03%new13F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.3,663$502K0.09%-2,71413F-HRTimeline
Meridian Wealth Management, LLC3,292$498K0.02%-5013F-HRTimeline
Costello Asset Management, INC3,257$493K0.17%+3413F-HRTimeline
Blue Trust, Inc.3,257$493K0.01%+1,37913F-HRTimeline
Annis Gardner Whiting Capital Advisors,…3,220$487K0.08%+1013F-HRTimeline
KERR FINANCIAL PLANNING Corp2,425$481K0.34%-25013F-HR/ATimeline
Parallel Advisors, LLC3,142$475K0.01%+1,09313F-HR/ATimeline
Robertson Stephens Wealth Management, L…3,060$463K0.01%-6,11513F-HRTimeline
Union Bancaire Privee, UBP SA3,345$458K0.01%013F-HRTimeline
Fearless Solutions, LLC dba Best Invest3,016$456K0.28%-80013F-HRTimeline
LMR Partners LLPin group LMR Partners LLP3,000$454K<0.01%-74813F-HRTimelineGroup
Wilmar Advisors LLC3,000$454K0.39%013F-HRTimeline
ATALANTA SOSNOFF CAPITAL, LLCin group ATALANTA SOSNOFF CAPITAL, LLC2,980$451K0.01%new13F-HRTimelineGroup
Kaizen Financial Strategies2,750$446K0.19%-10013F-HRTimeline
Balboa Wealth Partners2,925$442K0.07%+1713F-HRTimeline
Marathon Trading Investment Management …in group Marathon Trading Investment M…2,856$432K0.13%-15,14413F-HRTimelineGroup
FNY Investment Advisers, LLC2,855$431K0.19%new13F-HRTimeline
Harel Insurance Investments & Financial…in group Harel Insurance Investments &…2,850$431K<0.01%new13F-HRTimelineGroup
Essex Financial Services, Inc.in group Essex Financial Services, Inc.2,845$430K0.02%-12613F-HRTimelineGroup
IKE Capital, LLC2,825$427K0.24%new13F-HRTimeline
Meadowbrook Wealth Management, LLC2,815$426K0.56%new13F-HRTimeline
Covenant Asset Management, LLC2,800$424K0.09%-30,49813F-HRTimeline
PenderFund Capital Management Ltd.2,800$424K0.07%new13F-HRTimeline
Mirador Capital Partners LP2,755$417K0.06%+11513F-HRTimeline
DSM CAPITAL PARTNERS LLC2,730$413K0.01%+13413F-HRTimeline
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC2,707$410K<0.01%new13F-HRTimelineGroup
Northstar Group, Inc.2,695$408K0.06%-15013F-HRTimeline
Independent Advisor Alliance2,658$402K<0.01%-41513F-HRTimeline
Crown Wealth Group, LLC2,604$394K0.12%013F-HRTimeline
Wealthfront Advisers LLC2,602$394K<0.01%new13F-HRTimeline
Compound Planning, Inc.2,596$393K0.01%new13F-HRTimeline
Accel Wealth Management2,581$390K0.1%-86113F-HRTimeline
Portfolio Design Labs, LLC2,536$384K0.07%new13F-HRTimeline
Henry James International Management In…2,500$378K0.14%+7613F-HRTimeline
HHM Wealth Advisors, LLC2,490$377K0.04%013F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK2,468$373K<0.01%+7113F-HRTimelineGroup
Larson Financial Group LLC2,438$369K0.01%+19213F-HRTimeline
Game Plan Financial Advisors, LLC2,415$365K0.16%new13F-HRTimeline
Parisi Gray Wealth Management2,409$364K0.09%+12513F-HRTimeline
Chicago Partners Investment Group LLC1,832$360K0.01%new13F-HRTimeline
Waverly Advisors, LLC2,359$357K<0.01%new13F-HRTimeline
Moors & Cabot, Inc.2,342$354K0.02%+27513F-HRTimeline
Stonehage Fleming Financial Services Ho…in group Stonehage Fleming Financial S…2,341$354K0.01%013F-HRTimelineGroup
COLDSTREAM CAPITAL MANAGEMENT INC2,337$353K<0.01%-72813F-HRTimeline
ICICI Prudential Asset Management Co Ltd2,314$350K0.04%+9413F-HRTimeline
WEDBUSH SECURITIES INC2,307$349K0.01%-1,75913F-HRTimeline
Sigma Planning Corp2,301$348K0.01%+14013F-HRTimeline
JENNISON ASSOCIATES LLC2,232$338K<0.01%-2113F-HRTimeline
Sage Capital Management, LLC2,231$338K0.16%013F-HRTimeline
SAGESPRING WEALTH PARTNERS, LLC2,204$333K0.01%-5013F-HRTimeline
Allworth Financial LP2,204$333K<0.01%-2913F-HRTimeline
SIH Partners, LLLPin group SIH Partners, LLLP2,200$333K0.01%-14,82013F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.2,177$329K0.01%+48913F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC2,157$326K<0.01%+27313F-HRTimeline
Signal Advisors Wealth, LLC2,155$326K0.02%-49013F-HRTimeline
Strong Retirement Solutions LLC2,155$326K0.23%-49013F-HRTimeline
HUB Investment Partners, LLC2,145$324K0.01%+1,08513F-HRTimeline
WESBANCO BANK INC2,112$320K0.01%new13F-HRTimeline
SteelPeak Wealth, LLC2,112$320K0.01%new13F-HRTimeline
Hudock, Inc.2,081$315K0.05%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,061$312K0.01%-11,94413F-HRTimelineGroup
Lattice Capital Management, LLC2,000$310K0.54%013F-HRTimeline
Callan Family Office, LLC2,046$310K0.01%new13F-HRTimeline
Heritage Trust Co2,045$309K0.03%013F-HRTimeline
Veracity Capital LLC2,034$308K0.11%-2,42513F-HRTimeline
CIDEL ASSET MANAGEMENT INC2,019$305K0.02%new13F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…2,000$303K<0.01%-45013F-HRTimelineGroup
Summit Trail Advisors, LLC2,000$303K<0.01%-10113F-HRTimeline
Cladis Investment Advisory, LLC2,000$303K0.17%013F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC2,000$303K<0.01%-42213F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,995$302K0.01%-1,85613F-HR/ATimelineGroup
Zullo Investment Group, Inc.1,978$299K0.11%+313F-HRTimeline
Addison Capital Co1,977$299K0.05%013F-HRTimeline
Integrated Advisors Network LLC1,951$295K0.02%-73213F-HRTimeline
Purus Wealth Management, LLC1,910$289K0.09%013F-HRTimeline
Mystic Asset Management, Inc.1,885$285K0.07%013F-HRTimeline
AlphaCore Capital LLC1,853$280K0.01%new13F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC1,817$275K0.01%new13F-HRTimelineGroup
WILLIAM JOHN SEMPOLINSKI1,802$273K0.14%new13F-HRTimeline
Westover Capital Advisors, LLC1,800$272K0.05%new13F-HRTimeline
CreativeOne Wealth, LLCin group CreativeOne Wealth, LLC1,791$271K0.01%-3913F-HRTimelineGroup
Blackstone Inc.in group Blackstone Inc.1,787$270K<0.01%-14,99713F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
EP Wealth Advisors, LLC1,784$270K<0.01%-53313F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…1,780$269K<0.01%013F-HRTimelineGroup
Vise Technologies, Inc.2,450$268K0.01%013F-HRTimeline
Gerber Kawasaki Wealth & Investment Man…1,756$266K0.01%-14913F-HRTimeline
DIMENSION CAPITAL MANAGEMENT LLC1,743$264K0.04%new13F-HRTimeline
WEALTH EFFECTS LLC1,725$261K0.09%new13F-HRTimeline
GREAT VALLEY ADVISOR GROUP, INC.in group GREAT VALLEY ADVISOR GROUP, I…1,725$261K<0.01%new13F-HRTimelineGroup
bLong Financial, LLC1,710$259K0.2%new13F-HRTimeline
Kingsview Wealth Management, LLC1,709$259K<0.01%new13F-HRTimeline
NWAM LLC1,702$257K0.01%-11513F-HRTimeline
COMMERCE BANKin group COMMERCE BANK1,702$257K<0.01%new13F-HRTimelineGroup
Asset Dedication, LLC1,700$257K0.02%013F-HRTimeline
Evelyn Partners Group Ltdgroup of 2 filers holding1,700$257K+800Timeline
Quantessence Capital LLC1,682$254K1.24%new13F-HRTimeline
Cordoba Advisory Partners LLC1,682$254K0.07%new13F-HRTimeline
AdvisorNet Financial, Inc1,681$254K0.01%+9813F-HRTimeline
Forum Financial Management, LPin group Forum Financial Management, LP1,678$254K<0.01%new13F-HRTimelineGroup
Goldenstone Wealth Management LLC1,674$253K0.18%new13F-HRTimeline
360 Financial, Inc.1,669$252K0.08%new13F-HRTimeline
Absolute Gestao de Investimentos Ltda.1,650$250K0.03%new13F-HRTimeline
LEIGH BALDWIN & CO., LLC1,635$247K0.16%new13F-HRTimeline
Spartan Wealth Advisory Services LLC1,622$245K0.02%13F-HRTimeline
ArchPoint Investors1,600$242K0.06%new13F-HRTimeline
Baker Avenue Asset Management, LP1,597$242K0.01%-1,63513F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP1,592$241K<0.01%new13F-HRTimelineGroup
SCHMIDT P J INVESTMENT MANAGEMENT INC1,587$240K0.04%new13F-HRTimeline
Mutual Advisors, LLC1,568$237K0.01%new13F-HRTimeline
DAYMARK WEALTH PARTNERS, LLC1,554$235K0.01%new13F-HRTimeline
DIVERSIFIED TRUST CO1,528$231K<0.01%new13F-HRTimeline
Lotus Technology Management, LP1,527$231K0.85%new13F-HRTimeline
ZEGA Investments, LLC1,520$230K0.04%new13F-HRTimeline
Wellington Shields Capital Management, …in group Wellington Shields Capital Ma…1,514$229K0.03%new13F-HRTimelineGroup
Apriem Advisors1,508$228K0.02%new13F-HRTimeline
Ahara Advisors LLC1,501$227K0.19%new13F-HRTimeline
Coquina Private Wealth LLC1,500$227K0.18%new13F-HRTimeline
Atria Investments, Inc1,497$226K<0.01%new13F-HRTimeline
Advisory Alpha, LLC1,489$225K0.01%new13F-HRTimeline
Foundations Investment Advisors, LLC1,478$224K<0.01%new13F-HRTimeline
Markin Volterra Fund LPin group Markin Asset Management, LP1,454$220K2.05%new13F-HRTimelineGroup
Crescent Sterling, Ltd.1,448$219K0.21%new13F-HRTimeline
Merit Financial Group, LLC1,438$217K<0.01%-78813F-HRTimeline
Brookstone Capital Managementin group Brookstone Capital Management1,436$217K<0.01%new13F-HRTimelineGroup
Apollon Wealth Management, LLCin group Apollon Wealth Management, LLC1,422$215K<0.01%new13F-HRTimelineGroup
HB Wealth Management, LLC1,422$215K<0.01%new13F-HRTimeline
LAUREL OAK WEALTH MANAGEMENT, LLC1,421$215K0.04%new13F-HRTimeline
SmartHarvest Portfolios, LLC1,419$215K0.09%new13F-HRTimeline
IPG Investment Advisors LLC1,415$214K0.04%new13F-HRTimeline
Forefront Wealth Partners, LLC1,403$212K0.09%new13F-HRTimeline
First Affirmative Financial Network1,397$211K0.08%13F-HR/ATimeline
RDA Financial Network1,383$209K0.05%new13F-HRTimeline
BANQUE PICTET & CIE SA1,380$209K<0.01%new13F-HRTimeline
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding1,358$205KnewTimeline
CREDIT INDUSTRIEL ET COMMERCIAL1,358$205K0.03%-3,24513F-HRTimeline
Baader Bank Aktiengesellschaft2,061$205K0.02%new13F-HRTimeline
Woodline Partners LP1,340$203K<0.01%-60,46613F-HR/ATimeline
Keebeck Wealth Management1,338$202K0.02%new13F-HRTimeline
Purpose Unlimited Inc.in group Purpose Unlimited Inc.1,337$202K0.01%new13F-HRTimelineGroup
Elite Wealth Management, Inc.1,323$200K0.06%new13F-HRTimeline
SPIRIT OF AMERICA MANAGEMENT CORP/NY1,300$197K0.04%013F-HRTimeline
Aventura Private Wealth, LLC1,300$197K0.07%+13913F-HRTimeline
Atlantic Edge Private Wealth Management…1,250$189K0.05%013F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management1,200$182K0.01%013F-HRTimelineGroup
Intesa Sanpaolo S.p.A.group of 2 filers holding1,200$182K+720Timeline
MAI Capital Management1,149$174K<0.01%+25713F-HRTimeline
Silicon Valley Capital Partners1,079$163K0.02%new13F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV1,077$163K0.01%013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC1,070$161K<0.01%-61,25913F-HRTimelineGroup
Signature Equity Partners, LLC1,034$156K0.08%+66713F-HRTimeline
Gladstone Capital Management LLP1,000$151K0.02%013F-HRTimeline
Rialto Wealth Management, LLC1,000$151K0.03%013F-HRTimeline
Financial Life Planners991$150K0.11%new13F-HRTimeline
BROWN, LISLE/CUMMINGS, INC.916$139K0.03%-2513F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT890$135K0.01%new13F-HRTimeline
Clearstead Advisors, LLC876$133K<0.01%-55413F-HRTimeline
Murphy & Mullick Capital Management Corp876$133K0.1%-19513F-HRTimeline
VALLEY NATIONAL ADVISERS INC870$131K0.02%+63813F-HRTimeline
Strategic Investment Advisors / MI865$131K0.01%new13F-HRTimeline
Westside Investment Management, Inc.750$113K0.02%new13F-HRTimeline
CoreCap Advisors, LLC741$112K<0.01%-713F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC726$110K<0.01%013F-HRTimelineGroup
Ascentis Wealth Management, LLCgroup of 2 filers holding722$109K+534Timeline
BFSG, LLC700$106K0.01%013F-HRTimeline
Comprehensive Financial Planning, Inc./…700$106K0.07%013F-HRTimeline
Fourth Dimension Wealth, LLC700$106K0.04%+30013F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp695$105K<0.01%013F-HRTimelineGroup
MCF Advisors LLC684$103K<0.01%013F-HRTimeline
Bogart Wealth, LLC658$99.5K<0.01%+60813F-HRTimeline
Innovative Asset Advisors Group, LLC650$98.3K0.06%13F-HRTimeline
Capula Management Ltdin group Capula Management Ltd635$96.1K<0.01%-5,53513F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
Strategic Investment Solutions, Inc. /IL627$94.9K0.02%013F-HRTimeline
SHP Wealth Management621$93.9K0.01%-913F-HRTimeline
RHUMBLINE ADVISERS563$85.2K<0.01%+1013F-HRTimeline
SOA Wealth Advisors, LLC.505$76.4K0.01%013F-HRTimeline
Smartleaf Asset Management LLC521$71.4K<0.01%+51913F-HRTimeline
Sound Income Strategies, LLC459$71.2K<0.01%+44213F-HRTimeline
Plante Moran Financial Advisors, LLC458$69.3K<0.01%013F-HRTimeline
Activest Wealth Management440$66.6K0.01%+29413F-HRTimeline
Global Assets Advisory, LLC400$60.5K0.02%new13F-HRTimeline
CNB Bank376$56.9K0.02%new13F-HRTimeline
Sterling Capital Management LLC375$56.7K<0.01%+35013F-HRTimeline
LORING WOLCOTT & COOLIDGE FIDUCIARY ADV…375$55.8K<0.01%013F-HRTimeline
GAMMA Investing LLC342$51.7K<0.01%+22213F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC339$51.3K<0.01%013F-HRTimeline
Forum Finance Group S.A.430$49K0.03%13F-HRTimeline
FINANCIAL CONSULATE, INC320$48.4K0.01%013F-HRTimeline
LANARK FINANCIAL, INC.320$48.4K<0.01%+12013F-HRTimeline