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 2025
Institutional positions in Arm Holdings PLC as of Jun 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
- 669
- +41 vs. Q1 2025
- Shares held
- 81.2M
- +5.56M (+7.3%) vs. Q1 2025
- Total value
- $13.1B
- +$5.05B (+62.5%) vs. Q1 2025
- New holders
- 131
- 216 more added
- Sold out
- 90
- 213 more reduced
8 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Arm Holdings PLC; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Westover Capital Advisors, LLC | 1,800 | $291.1K | 0.06% | +1,800 | New |
| O'Shaughnessy Asset Management, LLC | 1,828 | $295.7K | 0.00% | −132−6.7% | Reduced |
| STF Management LP | 1,845 | $298.4K | 0.12% | +44+2.4% | Added |
| TigerOak Management, L.L.C. | 1,853 | $299.7K | 0.10% | +1,853 | New |
| Prospera Financial Services Inc | 1,855 | $300.0K | 0.01% | +1,855 | New |
| Fifth Third Bancorp | 1,858 | $300.5K | 0.00% | −15,464−89.3% | Reduced |
| Nwam LLC | 2,088 | $300.8K | 0.02% | −372−15.1% | Reduced |
| Avidian Wealth Solutions, LLC | 1,864 | $301.5K | 0.01% | +1,864 | New |
| Dakota Wealth Management | 1,879 | $303.9K | 0.01% | −22,204−92.2% | Reduced |
| Mystic Asset Management, Inc. | 1,885 | $304.9K | 0.07% | +1,885 | New |
| Western Wealth Management, LLC | 1,898 | $307.0K | 0.02% | +1,898 | New |
| Hennion & Walsh Asset Management, Inc. | 1,899 | $307.1K | 0.01% | +1,899 | New |
| U.S. Capital Wealth Advisors, LLC | 1,933 | $312.6K | 0.01% | −166−7.9% | Reduced |
| Moors & Cabot, Inc. | 1,947 | $314.9K | 0.01% | +1,947 | New |
| Addison Capital Co | 1,977 | $319.8K | 0.11% | 00.0% | Unchanged |
| Congress Wealth Management LLC | 1,997 | $323.3K | 0.00% | −359−15.2% | Reduced |
| Parallel Advisors, LLC | 2,000 | $323.4K | 0.01% | +245+14.0% | Added |
| Commerce Bank | 2,003 | $324.0K | 0.00% | +15+0.8% | Added |
| Axq Capital, LP | 2,009 | $324.9K | 0.10% | −2,204−52.3% | Reduced |
| Private Trust Co NA | 2,009 | $324.9K | 0.03% | −2−0.1% | Reduced |
| Belvedere Trading LLC | 2,037 | $329.5K | 0.03% | +2,037 | New |
| Coldstream Capital Management Inc | 2,057 | $332.7K | 0.01% | +1,435+230.7% | Added |
| Keybank National Association | 2,080 | $336.4K | 0.00% | +2,080 | New |
| Hudock, Inc. | 2,081 | $336.6K | 0.05% | 00.0% | Unchanged |
| Zullo Investment Group, Inc. | 2,102 | $340.0K | 0.14% | −52−2.4% | Reduced |
| Sunbelt Securities, Inc. | 2,785 | $343.6K | 0.03% | −400−12.6% | Reduced |
| Change Path, LLC | 2,133 | $345.0K | 0.01% | −1,211−36.2% | Reduced |
| Pittenger & Anderson Inc | 2,145 | $346.9K | 0.01% | −355−14.2% | Reduced |
| Veracity Capital LLC | 2,163 | $349.8K | 0.12% | +39+1.8% | Added |
| Sage Capital Management, LLC | 2,232 | $361.0K | 0.17% | 00.0% | Unchanged |
| Sagespring Wealth Partners, LLC | 2,240 | $362.3K | 0.01% | +3+0.1% | Added |
| Bridgefront Capital, LLC | 2,283 | $369.3K | 0.10% | −1,287−36.1% | Reduced |
| Great Valley Advisor Group, Inc. | 2,335 | $377.7K | 0.01% | +60+2.6% | Added |
| Fox Run Management, L.L.C. | 2,368 | $383.0K | 0.06% | −7,120−75.0% | Reduced |
| Ritholtz Wealth Management | 2,369 | $383.2K | 0.01% | −8−0.3% | Reduced |
| Sigma Planning Corp | 2,373 | $383.9K | 0.01% | −36−1.5% | Reduced |
| Ronald Blue Trust, Inc. | 2,389 | $386.4K | 0.00% | +450+23.2% | Added |
| MBL Wealth, LLC | 2,407 | $389.3K | 0.04% | +33+1.4% | Added |
| Sentry Investment Management LLC | 2,660 | $393.0K | 0.22% | 00.0% | Unchanged |
| Schnieders Capital Management LLC | 2,430 | $393.0K | 0.07% | +200+9.0% | Added |
| Costello Asset Management, INC | 2,432 | $393.4K | 0.15% | +38+1.6% | Added |
| Prakash Investment Advisors LLC | 3,725 | $397.8K | 0.44% | 00.0% | Unchanged |
| Focus Financial Network, Inc. | 2,479 | $401.0K | 0.02% | +47+1.9% | Added |
| HHM Wealth Advisors, LLC | 2,490 | $402.7K | 0.05% | 00.0% | Unchanged |
| Lido Advisors, LLC | 2,492 | $403.2K | 0.00% | +2,492 | New |
| Belpointe Asset Management LLC | 2,514 | $406.6K | 0.02% | −9−0.4% | Reduced |
| Fortis Capital Advisors, LLC | 2,514 | $406.6K | 0.07% | −9−0.4% | Reduced |
| Meridian Wealth Management, LLC | 2,570 | $415.7K | 0.02% | +54+2.1% | Added |
| Northstar Group, Inc. | 2,570 | $415.7K | 0.06% | +425+19.8% | Added |
| Crown Wealth Group, LLC | 2,604 | $421.2K | 0.16% | 00.0% | Unchanged |
| Henry James International Management, Inc. | 2,637 | $426.5K | 0.14% | +17+0.6% | Added |
| TSFG, LLC | 2,667 | $431.0K | 0.08% | 00.0% | Unchanged |
| Fountainhead AM, LLC | 2,669 | $431.7K | 0.06% | −280−9.5% | Reduced |
| Argonautica Private Wealth Management, Inc | 2,683 | $433.9K | 0.14% | +6+0.2% | Added |
| Fearless Solutions, LLC dba Best Invest | 2,696 | $436.1K | 0.30% | −200−6.9% | Reduced |
| D.A. Davidson & Co. | 2,701 | $436.9K | 0.00% | −295−9.8% | Reduced |
| Allworth Financial LP | 2,775 | $448.8K | 0.00% | +2,096+308.7% | Added |
| Tower Research Capital LLC (TRC) | 2,793 | $451.7K | 0.01% | +566+25.4% | Added |
| Prime Capital Investment Advisors, LLC | 2,893 | $467.9K | 0.01% | −586−16.8% | Reduced |
| Independent Advisor Alliance | 2,907 | $470.2K | 0.01% | +623+27.3% | Added |
| Baird Financial Group, Inc. | 2,908 | $470.3K | 0.00% | −53−1.8% | Reduced |
| Brown Advisory Inc | 2,961 | $478.9K | 0.00% | −129−4.2% | Reduced |
| IHT Wealth Management, LLC | 2,974 | $481.0K | 0.01% | +370+14.2% | Added |
| JustInvest LLC | 2,989 | $483.4K | 0.01% | +2,989 | New |
| Cladis Investment Advisory, LLC | 3,000 | $485.2K | 0.30% | +1,000+50.0% | Added |
| Balboa Wealth Partners | 3,025 | $489.3K | 0.10% | +300+11.0% | Added |
| China Universal Asset Management Co., Ltd. | 3,037 | $491.2K | 0.05% | −197−6.1% | Reduced |
| Inscription Capital, LLC | 3,037 | $491.2K | 0.07% | +3,037 | New |
| Verition Fund Management LLC | 3,082 | $498.5K | 0.00% | −179,366−98.3% | Reduced |
| EMC Capital Management | 3,100 | $501.0K | 0.27% | +300+10.7% | Added |
| J.W. Cole Advisors, Inc. | 3,144 | $508.5K | 0.01% | −171−5.2% | Reduced |
| Cynosure Management, LLC | 3,156 | $510.5K | 0.06% | +391+14.1% | Added |
| Gladstone Institutional Advisory LLC | 3,182 | $514.7K | 0.02% | +211+7.1% | Added |
| Asset Management One Co.,Ltd. | 3,192 | $516.3K | 0.00% | −51−1.6% | Reduced |
| Quantinno Capital Management LP | 3,204 | $518.2K | 0.00% | −611−16.0% | Reduced |
| Kingsview Wealth Management, LLC | 3,220 | $520.8K | 0.01% | +1,334+70.7% | Added |
| Envestnet Portfolio Solutions, Inc. | 3,307 | $534.9K | 0.00% | −760−18.7% | Reduced |
| Edmond de Rothschild Holding S.A. | 3,325 | $537.8K | 0.01% | +500+17.7% | Added |
| Yarbrough Capital, LLC | 3,332 | $538.9K | 0.02% | 00.0% | Unchanged |
| Essex Financial Services, Inc. | 3,333 | $539.1K | 0.04% | +58+1.8% | Added |
| Stonehage Fleming Financial Services Holdings Ltd | 3,341 | $540.4K | 0.02% | +3,341 | New |
| Northern Trust Corp | 3,366 | $544.4K | 0.00% | −10,565−75.8% | Reduced |
| Bosman Wealth Management, LLC | 3,384 | $547.3K | 0.49% | −2,054−37.8% | Reduced |
| TFB Advisors LLC | 3,409 | $551.4K | 0.14% | +825+31.9% | Added |
| Bank of Nova Scotia | 3,443 | $556.3K | 0.00% | +3,443 | New |
| Glaxis Capital Management, LLC | 3,500 | $566.1K | 0.76% | +3,500 | New |
| Accel Wealth Management | 3,519 | $569.2K | 0.19% | −95−2.6% | Reduced |
| Kovack Advisors, Inc. | 3,530 | $570.9K | 0.06% | −890−20.1% | Reduced |
| SeaCrest Wealth Management, LLC | 3,540 | $572.6K | 0.06% | −1,155−24.6% | Reduced |
| Union Bancaire Privee, UBP SA | 3,515 | $581.6K | 0.01% | 00.0% | Unchanged |
| Jennison Associates LLC | 3,616 | $584.9K | 0.00% | −866−19.3% | Reduced |
| Silver Oak Securities, Inc | 3,679 | $595.0K | 0.05% | −2,262−38.1% | Reduced |
| Lattice Capital Management, LLC | 3,800 | $614.6K | 0.68% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 3,847 | $622.2K | 0.01% | +667+21.0% | Added |
| Norinchukin Bank, The | 3,862 | $624.6K | 0.01% | +348+9.9% | Added |
| Farther Finance Advisors, LLC | 3,863 | $624.8K | 0.01% | +2,247+139.0% | Added |
| Wedbush Securities Inc | 3,932 | $636.0K | 0.02% | +658+20.1% | Added |
| Kaizen Financial Strategies | 4,019 | $650.0K | 0.33% | +1,519+60.8% | Added |
| Resources Investment Advisors, LLC. | 4,065 | $657.5K | 0.01% | +4,065 | New |
| CastleKnight Management LP | 4,140 | $669.6K | 0.04% | 00.0% | Unchanged |