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Arm Holdings PLC

ARM
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0001973239

In the last 90 days, Arm Holdings PLC insiders filed 0 open-market purchases and 2 sales; 961 institutions reported holding it in 13F filings for Q2 2026, worth $35.0B in total; 3 superinvestors hold it, including Altimeter Capital and Duquesne Family Office.

13F holders, Q2 2026

Institutional positions in Arm Holdings PLC as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
961
+227 vs. Q1 2026
Shares held
99.0M
+9.09M (+10.1%) vs. Q1 2026
Total value
$35.0B
+$21.4B (+157.1%) vs. Q1 2026
New holders
312
285 more added
Sold out
85
258 more reduced

11 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ARM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 961 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 210 institutionsQ4 2023: 271 institutionsQ1 2024: 410 institutionsQ2 2024: 568 institutionsQ3 2024: 615 institutionsQ4 2024: 641 institutionsQ1 2025: 636 institutionsQ2 2025: 669 institutionsQ3 2025: 659 institutionsQ4 2025: 654 institutionsQ1 2026: 745 institutionsQ2 2026: 961 institutions
Value heldQ2 2026: $35.0B
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $3.97BQ4 2023: $5.82BQ1 2024: $7.63BQ2 2024: $9.95BQ3 2024: $8.66BQ4 2024: $7.93BQ1 2025: $8.09BQ2 2025: $13.1BQ3 2025: $10.6BQ4 2025: $8.97BQ1 2026: $13.7BQ2 2026: $35.0B
Institutions holding ARM and their total value by quarter
QuarterHoldersValue
Q2 2026961$35.0B
Q1 2026745$13.7B
Q4 2025654$8.97B
Q3 2025659$10.6B
Q2 2025669$13.1B
Q1 2025636$8.09B
Q4 2024641$7.93B
Q3 2024615$8.66B
Q2 2024568$9.95B
Q1 2024410$7.63B
Q4 2023271$5.82B
Q3 2023210$3.97B
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Arm Holdings PLC; share changes are against Q1 2026.

Institutions holding ARM in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Brown, Lisle/Cummings, Inc.921$326.6K0.07%+5+0.5%Added
Wealthcare Advisory Partners LLC919$325.9K0.01%+919New
GoalFusion Wealth Management, LLC905$320.9K0.13%+905New
TABR Capital Management, LLC900$319.1K0.27%+900New
QTR Family Wealth, LLC897$318.0K0.11%+897New
PW Nova Financial Services LLC895$317.3K0.07%+895New
Murphy & Mullick Capital Management Corp891$315.9K0.20%+15+1.7%Added
Wealth Architects, LLC877$311.0K0.02%+877New
Valley National Advisers Inc870$308.5K0.03%00.0%Unchanged
Capstone Financial Advisors, Inc.870$308.5K0.02%+870New
Gotham Asset Management, LLC868$307.8K0.00%+868New
Midwest Financial Group LLC863$306.0K0.11%+863New
FreeGulliver LLC855$303.2K0.11%+855New
Strategic Investment Advisors853$302.4K0.02%−12−1.4%Reduced
Forefront Wealth Partners, LLC846$300.0K0.09%−557−39.7%Reduced
Spire Wealth Management845$299.6K0.01%−355−29.6%Reduced
Steel Peak Wealth Management LLC839$297.4K0.01%−1,273−60.3%Reduced
SHP Wealth Management839$297.4K0.02%+218+35.1%Added
Gsa Capital Partners LLP837$297.0K0.02%+837New
Vertrix Wealth Management, LLC823$291.8K0.10%+823New
STG Securities, LLC815$289.0K0.31%+815New
Royal Fund Management, LLC809$286.8K0.02%−37,535−97.9%Reduced
Jeppson Wealth Management, LLC806$285.8K0.08%+806New
Verus Capital Partners, LLC805$285.4K0.02%+805New
Aspen Investment Management Inc805$285.0K0.08%+805New
Carson Advisory Inc.800$283.7K0.13%+800New
Chicago Partners Investment Group LLC999$282.8K0.01%−833−45.5%Reduced
Victrix Investment Advisors796$282.2K0.12%+796New
Acorn Wealth Advisors, LLC790$280.1K0.07%+790New
Benjamin Edwards Inc781$276.9K0.00%+781New
Atlantic Union Bankshares Corp775$274.8K0.00%+80+11.5%Added
Leavell Investment Management, Inc.775$274.8K0.01%+775New
First Bank & Trust773$274.1K0.04%+773New
Victory Financial Group, LLC772$273.7K0.03%+772New
Smith Shellnut Wilson LLC771$273.4K0.10%+771New
Nwam LLC767$272.0K0.01%−935−54.9%Reduced
MCF Advisors LLC764$270.9K0.01%+80+11.7%Added
Visionary Wealth Advisors762$270.2K0.01%+762New
GeoWealth Management, LLC754$266.9K0.01%+754New
Fischer Financial Services, Inc.751$266.3K0.07%+751New
Westside Investment Management, Inc.750$265.9K0.03%00.0%Unchanged
Dynamic Advisor Solutions LLC740$262.5K0.01%+740New
Greenwich Wealth Management LLC735$261.0K0.01%+735New
Stronghold Wealth Management L.L.C.736$261.0K0.35%+736New
Courier Capital LLC730$258.8K0.01%+730New
Apollon Financial, LLC718$254.6K0.03%+718New
SeaCrest Wealth Management, LLC713$252.8K0.03%+713New
Stiles Financial Services Inc710$251.7K0.06%+710New
New Hampshire Trust707$250.7K0.05%+707New
CVFG LLC707$250.7K0.03%+707New
Comprehensive Financial Planning, Inc.701$248.6K0.13%+1+0.1%Added
BFSG, LLC700$248.2K0.02%00.0%Unchanged
Evansbrook LLC700$248.2K0.15%+700New
Jacobs Equity LLC700$248.2K0.17%+700New
Roberts Wealth Advisors, LLC699$247.8K0.06%+699New
Andrews Advisory Associates, LLC690$244.7K0.12%+690New
Accredited Investors Inc.679$240.8K0.01%+679New
Aviva PLC675$239.3K0.00%+675New
Avant Capital LLC674$239.0K0.15%+674New
Peapack Gladstone Financial Corp672$238.0K0.00%+672New
Per Stirling Capital Management, LLC.670$237.6K0.02%+670New
RFG Advisory, LLC666$236.1K0.00%−5,500−89.2%Reduced
Inscription Capital, LLC665$235.8K0.02%+665New
Core Wealth Partners LLC664$235.4K0.10%+664New
TLWM661$234.4K0.04%+661New
HBK Sorce Advisory LLC852$233.9K0.00%+852New
Silverlake Wealth Management LLC656$232.6K0.04%+656New
Knollwood Investment Advisory, LLC654$231.9K0.02%+654New
Northstar Financial Companies, Inc.654$231.9K0.16%+654New
Astoria Portfolio Advisors LLC.651$230.8K0.04%+651New
Bogart Wealth, LLC650$230.5K0.01%−8−1.2%Reduced
Rhumbline Advisers650$230.5K0.00%+87+15.5%Added
Patron Partners Advisors, LLC645$228.7K0.09%+645New
Patriot Financial Group Insurance Agency, LLC637$225.9K0.02%−2,717−81.0%Reduced
Northeast Investment Management637$225.9K0.01%+637New
Close Asset Management Ltd635$225.0K0.01%+525+477.3%Added
Encompass More Asset Management634$224.8K0.03%+634New
Mascagni Wealth Management, Inc.632$224.1K0.14%+632New
Northwest Financial Advisors615$218.1K0.03%+615New
17 Capital Partners, LLC610$216.3K0.10%+610New
Main Street Financial Solutions, LLC606$214.9K0.01%+606New
VisionPoint Advisory Group, LLC605$214.5K0.03%+605New
Alliance Wealth Advisors, LLC600$212.7K0.08%+600New
Family Legacy Financial Solutions, LLC600$212.7K0.13%+600New
Woodline Partners LP597$211.7K0.00%−743−55.4%Reduced
GenTrust, LLC596$211.3K0.01%+596New
Signaturefd, LLC594$210.6K0.00%+564+1,880.0%Added
Vista Investment Partners II, LLC594$210.6K0.08%+594New
Daymark Wealth Partners, LLC585$207.4K0.01%−969−62.4%Reduced
DWR Wealth Management, LLC601$206.5K0.15%+601New
First International Bank of Israel Ltd.580$205.7K0.06%+580New
Eastern Bank572$202.8K0.00%+572New
IPG Investment Advisors LLC570$202.1K0.03%−845−59.7%Reduced
IMA Wealth, Inc.558$197.9K0.01%+553+11,060.0%Added
Smartleaf Asset Management LLC521$179.0K0.01%00.0%Unchanged
Garden State Investment Advisory Services LLC490$173.7K0.03%+490New
Bryn Mawr Trust Co470$166.6K0.00%+470New
Plante Moran Financial Advisors, LLC458$162.4K0.01%00.0%Unchanged
GAMMA Investing LLC406$144.0K0.01%+64+18.7%Added
Fourth Dimension Wealth, LLC400$141.8K0.04%−300−42.9%Reduced