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, Q3 2025
Institutional positions in Arm Holdings PLC as of Sep 30, 2025. 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
- 659
- +8 vs. Q2 2025
- Shares held
- 74.8M
- −6.21M (−7.7%) vs. Q2 2025
- Total value
- $10.6B
- −$2.52B (−19.3%) vs. Q2 2025
- New holders
- 105
- 247 more added
- Sold out
- 97
- 179 more reduced
18 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 961 | $35.0B |
| Q1 2026 | 745 | $13.7B |
| Q4 2025 | 654 | $8.97B |
| Q3 2025 | 659 | $10.6B |
| Q2 2025 | 669 | $13.1B |
| Q1 2025 | 636 | $8.09B |
| Q4 2024 | 641 | $7.93B |
| Q3 2024 | 615 | $8.66B |
| Q2 2024 | 568 | $9.95B |
| Q1 2024 | 410 | $7.63B |
| Q4 2023 | 271 | $5.82B |
| Q3 2023 | 210 | $3.97B |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Arm Holdings PLC; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Perennial Investment Advisors, LLC | 1,917 | $271.2K | 0.02% | +304+18.8% | Added |
| Heritage Trust Co | 1,938 | $274.2K | 0.03% | +196+11.3% | Added |
| Kingsview Wealth Management, LLC | 1,944 | $275.1K | 0.00% | −1,276−39.6% | Reduced |
| Great Valley Advisor Group, Inc. | 1,946 | $275.4K | 0.01% | −389−16.7% | Reduced |
| Addison Capital Co | 1,977 | $279.7K | 0.08% | 00.0% | Unchanged |
| Lattice Capital Management, LLC | 2,000 | $283.0K | 0.27% | −1,800−47.4% | Reduced |
| Moors & Cabot, Inc. | 2,050 | $290.1K | 0.01% | +103+5.3% | Added |
| Circle Wealth Management, LLC | 2,056 | $290.9K | 0.01% | +2,056 | New |
| J.W. Cole Advisors, Inc. | 2,062 | $291.7K | 0.01% | −1,082−34.4% | Reduced |
| Hudock, Inc. | 2,081 | $294.4K | 0.04% | 00.0% | Unchanged |
| ICICI Prudential Asset Management Co Ltd | 2,097 | $296.7K | 0.03% | +421+25.1% | Added |
| Fox Run Management, L.L.C. | 2,111 | $298.7K | 0.05% | −257−10.9% | Reduced |
| First Bank & Trust | 2,116 | $299.4K | 0.05% | +2,116 | New |
| Zullo Investment Group, Inc. | 2,158 | $305.3K | 0.11% | +56+2.7% | Added |
| Western Wealth Management, LLC | 2,171 | $307.2K | 0.02% | +273+14.4% | Added |
| Pittenger & Anderson Inc | 2,195 | $310.6K | 0.01% | +50+2.3% | Added |
| Sigma Planning Corp | 2,226 | $314.9K | 0.01% | −147−6.2% | Reduced |
| Sage Capital Management, LLC | 2,232 | $315.8K | 0.14% | 00.0% | Unchanged |
| Sagespring Wealth Partners, LLC | 2,238 | $316.6K | 0.01% | −2−0.1% | Reduced |
| D.A. Davidson & Co. | 2,254 | $318.9K | 0.00% | −447−16.5% | Reduced |
| Schnieders Capital Management, LLC. | 2,330 | $329.7K | 0.06% | +2,330 | New |
| Stonehage Fleming Financial Services Holdings Ltd | 2,341 | $331.2K | 0.01% | −1,000−29.9% | Reduced |
| Nwam LLC | 1,984 | $332.1K | 0.02% | −104−5.0% | Reduced |
| Family Management Corp | 2,350 | $332.5K | 0.05% | +2,350 | New |
| Prospera Financial Services Inc | 2,379 | $336.6K | 0.01% | +524+28.2% | Added |
| Agf Management Ltd | 2,400 | $339.6K | 0.00% | +2,400 | New |
| Avanda Investment Management Pte. Ltd. | 2,400 | $339.6K | 0.27% | +2,400 | New |
| Hennion & Walsh Asset Management, Inc. | 2,404 | $340.1K | 0.01% | +505+26.6% | Added |
| Sanders Morris Harris LLC | 2,417 | $342.0K | 0.05% | +1,000+70.6% | Added |
| Costello Asset Management, INC | 2,434 | $344.4K | 0.12% | +2+0.1% | Added |
| Catalytic Wealth RIA, LLC | 2,434 | $344.4K | 0.01% | +2,434 | New |
| Ritholtz Wealth Management | 2,439 | $345.1K | 0.01% | +70+3.0% | Added |
| Allworth Financial LP | 2,445 | $346.0K | 0.00% | −330−11.9% | Reduced |
| Keybank National Association | 2,450 | $346.7K | 0.00% | +370+17.8% | Added |
| Henry James International Management, Inc. | 2,484 | $351.5K | 0.11% | −153−5.8% | Reduced |
| HHM Wealth Advisors, LLC | 2,490 | $352.3K | 0.04% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 2,514 | $355.7K | 0.01% | 00.0% | Unchanged |
| Fortis Capital Advisors, LLC | 2,514 | $355.7K | 0.06% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 2,536 | $358.8K | 0.00% | +147+6.2% | Added |
| TD Waterhouse Canada Inc. | 2,393 | $359.9K | 0.00% | −2,762−53.6% | Reduced |
| Coldstream Capital Management Inc | 2,545 | $360.0K | 0.00% | +488+23.7% | Added |
| Meridian Wealth Management, LLC | 2,570 | $363.6K | 0.01% | 00.0% | Unchanged |
| Mirador Capital Partners LP | 2,597 | $367.4K | 0.05% | +2,597 | New |
| Crown Wealth Group, LLC | 2,604 | $368.4K | 0.11% | 00.0% | Unchanged |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 2,623 | $371.1K | 0.01% | +2,623 | New |
| Focus Financial Network, Inc. | 2,637 | $373.1K | 0.01% | +158+6.4% | Added |
| Fountainhead AM, LLC | 2,640 | $373.5K | 0.05% | −29−1.1% | Reduced |
| Northstar Group, Inc. | 2,670 | $377.8K | 0.06% | +100+3.9% | Added |
| Kerr Financial Planning Corp | 2,675 | $381.0K | 0.54% | +2,675 | New |
| Arkadios Wealth Advisors | 2,700 | $382.0K | 0.01% | −1,897−41.3% | Reduced |
| Lido Advisors, LLC | 2,837 | $401.5K | 0.00% | +345+13.8% | Added |
| Argonautica Private Wealth Management, Inc | 2,892 | $409.2K | 0.12% | +209+7.8% | Added |
| Brown Advisory Inc | 2,961 | $419.0K | 0.00% | 00.0% | Unchanged |
| United Advisor Group, LLC | 2,979 | $421.5K | 0.06% | +2,979 | New |
| Cladis Investment Advisory, LLC | 3,000 | $424.5K | 0.24% | 00.0% | Unchanged |
| Gerber Kawasaki Wealth & Investment Management | 3,037 | $429.7K | 0.01% | +1,422+88.0% | Added |
| WBI Investments | 3,066 | $433.8K | 0.11% | +3,066 | New |
| Independent Advisor Alliance | 3,100 | $438.6K | 0.01% | +193+6.6% | Added |
| JustInvest LLC | 3,106 | $439.5K | 0.00% | +117+3.9% | Added |
| Balboa Wealth Partners | 3,108 | $439.8K | 0.08% | +83+2.7% | Added |
| Cynosure Management, LLC | 3,156 | $446.5K | 0.05% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 3,210 | $454.2K | 0.09% | +3,210 | New |
| Essex Financial Services, Inc. | 3,221 | $455.7K | 0.03% | −112−3.4% | Reduced |
| IHT Wealth Management, LLC | 3,272 | $465.6K | 0.01% | +298+10.0% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 3,316 | $469.0K | 0.00% | −925−21.8% | Reduced |
| Bosman Wealth Management, LLC | 3,344 | $473.1K | 0.37% | −40−1.2% | Reduced |
| Jennison Associates LLC | 3,355 | $474.8K | 0.00% | −261−7.2% | Reduced |
| Inscription Capital, LLC | 3,391 | $479.8K | 0.05% | +354+11.7% | Added |
| Asset Management One Co.,Ltd. | 3,392 | $479.9K | 0.00% | +200+6.3% | Added |
| Vestmark Advisory Solutions, Inc. | 3,398 | $480.8K | 0.01% | +3,398 | New |
| Mount Yale Investment Advisors, LLC | 3,457 | $489.1K | 0.03% | +3,401+6,073.2% | Added |
| Union Bancaire Privee, UBP SA | 3,515 | $490.8K | 0.01% | 00.0% | Unchanged |
| Prime Capital Investment Advisors, LLC | 3,593 | $508.4K | 0.01% | +700+24.2% | Added |
| Accel Wealth Management | 3,598 | $509.1K | 0.15% | +79+2.2% | Added |
| Kovack Advisors, Inc. | 3,602 | $509.6K | 0.05% | +72+2.0% | Added |
| China Universal Asset Management Co., Ltd. | 3,606 | $510.2K | 0.04% | +569+18.7% | Added |
| Gladstone Institutional Advisory LLC | 3,658 | $517.6K | 0.02% | +476+15.0% | Added |
| Kaizen Financial Strategies | 3,350 | $530.1K | 0.24% | −669−16.6% | Reduced |
| Beacon Pointe Advisors, LLC | 3,768 | $533.1K | 0.00% | +2,057+120.2% | Added |
| Norinchukin Bank, The | 3,835 | $542.6K | 0.01% | −27−0.7% | Reduced |
| Signal Advisors Wealth, LLC | 3,900 | $551.8K | 0.05% | −4,766−55.0% | Reduced |
| EMC Capital Management | 3,900 | $552.0K | 0.26% | +800+25.8% | Added |
| Fearless Solutions, LLC dba Best Invest | 3,916 | $554.1K | 0.36% | +1,220+45.3% | Added |
| Baird Financial Group, Inc. | 3,948 | $558.6K | 0.00% | +1,040+35.8% | Added |
| R Squared Ltd | 4,077 | $576.9K | 0.25% | +4,077 | New |
| CastleKnight Management LP | 4,140 | $585.8K | 0.03% | 00.0% | Unchanged |
| Purus Wealth Management, LLC | 4,140 | $585.8K | 0.19% | 00.0% | Unchanged |
| TFB Advisors LLC | 3,527 | $593.1K | 0.17% | +118+3.5% | Added |
| Prelude Capital Management, LLC | 4,200 | $594.3K | 0.05% | −2,600−38.2% | Reduced |
| Northern Trust Corp | 4,263 | $603.2K | 0.00% | +897+26.6% | Added |
| Cherry Creek Investment Advisors, Inc. | 4,271 | $604.3K | 0.26% | −1,007−19.1% | Reduced |
| VestGen Advisors, LLC | 4,289 | $606.9K | 0.02% | +4,289 | New |
| Robertson Stephens Wealth Management, LLC | 4,300 | $608.4K | 0.02% | +150+3.6% | Added |
| Edmond de Rothschild Holding S.A. | 4,325 | $611.9K | 0.01% | +1,000+30.1% | Added |
| Veracity Capital LLC | 4,344 | $614.6K | 0.20% | +2,181+100.8% | Added |
| Quantinno Capital Management LP | 4,370 | $618.4K | 0.00% | +1,166+36.4% | Added |
| HighPoint Advisor Group LLC | 4,400 | $622.6K | 0.03% | −91−2.0% | Reduced |
| Kingswood Wealth Advisors, LLC | 4,422 | $625.7K | 0.04% | −1,536−25.8% | Reduced |
| Empowered Funds, LLC | 4,431 | $626.9K | 0.01% | −1,004−18.5% | Reduced |
| Voleon Capital Management LP | 4,445 | $628.9K | 0.02% | +4,445 | New |