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, Q1 2026
Institutional positions in Arm Holdings PLC as of Mar 31, 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
- 745
- +105 vs. Q4 2025
- Shares held
- 90.9M
- +8.99M (+11.0%) vs. Q4 2025
- Total value
- $13.7B
- +$4.79B (+53.4%) vs. Q4 2025
- New holders
- 189
- 233 more added
- Sold out
- 84
- 209 more reduced
14 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Arm Holdings PLC; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| WPG Advisers, LLC | 154 | $23.3K | 0.02% | 00.0% | Unchanged |
| Wall Street Financial Group, Inc. | 155 | $23.4K | 0.01% | +155 | New |
| Timothy G. Youngquist 2020 Irrevocable Trust | 156 | $23.6K | 0.01% | +156 | New |
| JCIC Asset Management Inc. | 157 | $23.8K | 0.01% | 00.0% | Unchanged |
| Front Row Advisors LLC | 160 | $24.2K | 0.01% | 00.0% | Unchanged |
| Mather Group, LLC. | 163 | $24.7K | 0.00% | +163 | New |
| Ankerstar Wealth, LLC | 178 | $26.9K | 0.03% | −3−1.7% | Reduced |
| Pittenger & Anderson Inc | 180 | $27.2K | 0.00% | 00.0% | Unchanged |
| N.E.W. Advisory Services LLC | 185 | $28.0K | 0.00% | 00.0% | Unchanged |
| ORG Wealth Partners, LLC | 188 | $28.4K | 0.01% | 00.0% | Unchanged |
| Abound Wealth Management | 194 | $29.3K | 0.01% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 142 | $29.7K | 0.00% | +8+6.0% | Added |
| Keating Financial Advisory Services, Inc. | 200 | $30.3K | 0.00% | −47−19.0% | Reduced |
| Avalon Trust Co | 200 | $30.3K | 0.00% | 00.0% | Unchanged |
| Syntax Research, Inc. | 200 | $30.3K | 0.02% | +200 | New |
| Evelyn Partners Investment Management Services Ltd | 200 | $30.3K | 0.00% | +200 | New |
| SRS Capital Advisors, Inc. | 216 | $33.0K | 0.00% | −166−43.5% | Reduced |
| Orion Capital Management LLC | 225 | $34.0K | 0.01% | +225 | New |
| Godsey & Gibb Associates | 250 | $37.8K | 0.00% | 00.0% | Unchanged |
| Fairscale Capital, LLC | 257 | $38.9K | 0.03% | 00.0% | Unchanged |
| Cassaday & Co Wealth Management LLC | 263 | $39.8K | 0.00% | +263 | New |
| McGuire Capital Advisors Inc | 270 | $40.8K | 0.03% | −3−1.1% | Reduced |
| Wolff Wiese Magana LLC | 284 | $43.0K | 0.02% | +284 | New |
| TSFG, LLC | 286 | $43.0K | 0.01% | −485−62.9% | Reduced |
| WFA of San Diego, LLC | 300 | $45.4K | 0.04% | 00.0% | Unchanged |
| Barrett & Company, Inc. | 300 | $45.4K | 0.02% | +300 | New |
| TFC Financial Management | 316 | $47.8K | 0.01% | +316 | New |
| NBC Securities, Inc. | 320 | $48.4K | 0.00% | +120+60.0% | Added |
| Financial Consulate, Inc | 320 | $48.4K | 0.01% | 00.0% | Unchanged |
| Forum Finance Group S.A. | 430 | $49.0K | 0.03% | +430 | New |
| Armstrong Advisory Group, Inc | 339 | $51.3K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 342 | $51.7K | 0.00% | +222+185.0% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 375 | $55.8K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 375 | $56.7K | 0.00% | +350+1,400.0% | Added |
| CNB Bank | 376 | $56.9K | 0.02% | +376 | New |
| Global Assets Advisory, LLC | 400 | $60.5K | 0.02% | +400 | New |
| Activest Wealth Management | 440 | $66.6K | 0.01% | +294+201.4% | Added |
| Plante Moran Financial Advisors, LLC | 458 | $69.3K | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 459 | $71.2K | 0.00% | +442+2,600.0% | Added |
| Smartleaf Asset Management LLC | 521 | $71.4K | 0.00% | +519+25,950.0% | Added |
| SOA Wealth Advisors, LLC. | 505 | $76.4K | 0.01% | 00.0% | Unchanged |
| Golden State Equity Partners | 534 | $80.8K | 0.01% | +534 | New |
| Rhumbline Advisers | 563 | $85.2K | 0.00% | +10+1.8% | Added |
| SHP Wealth Management | 621 | $93.9K | 0.01% | −9−1.4% | Reduced |
| Strategic Investment Solutions, Inc. | 627 | $94.9K | 0.02% | 00.0% | Unchanged |
| Capula Management Ltd | 635 | $96.1K | 0.00% | −5,535−89.7% | Reduced |
| Innovative Asset Advisors Group, LLC | 650 | $98.3K | 0.06% | +650 | New |
| Bogart Wealth, LLC | 658 | $99.5K | 0.00% | +608+1,216.0% | Added |
| Sumitomo Mitsui Financial Group, Inc. | 677 | $102.4K | 0.00% | −74−9.9% | Reduced |
| MCF Advisors LLC | 684 | $103.5K | 0.00% | 00.0% | Unchanged |
| Atlantic Union Bankshares Corp | 695 | $105.1K | 0.00% | 00.0% | Unchanged |
| BFSG, LLC | 700 | $105.9K | 0.01% | 00.0% | Unchanged |
| Comprehensive Financial Planning, Inc. | 700 | $105.9K | 0.07% | 00.0% | Unchanged |
| Fourth Dimension Wealth, LLC | 700 | $105.9K | 0.04% | +300+75.0% | Added |
| Ancora Advisors, LLC | 726 | $109.8K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 741 | $112.1K | 0.00% | −7−0.9% | Reduced |
| Westside Investment Management, Inc. | 750 | $113.0K | 0.02% | +750 | New |
| Strategic Investment Advisors | 865 | $130.9K | 0.01% | +865 | New |
| Valley National Advisers Inc | 870 | $131.0K | 0.02% | +638+275.0% | Added |
| Murphy & Mullick Capital Management Corp | 876 | $132.5K | 0.10% | −195−18.2% | Reduced |
| Clearstead Advisors, LLC | 876 | $132.5K | 0.00% | −554−38.7% | Reduced |
| Hollencrest Capital Management | 890 | $134.6K | 0.01% | +890 | New |
| Brown, Lisle/Cummings, Inc. | 916 | $138.6K | 0.03% | −25−2.7% | Reduced |
| Financial Life Planners | 991 | $149.8K | 0.11% | +991 | New |
| Gladstone Capital Management LLP | 1,000 | $151.3K | 0.02% | 00.0% | Unchanged |
| Rialto Wealth Management, LLC | 1,000 | $151.3K | 0.03% | 00.0% | Unchanged |
| Signature Equity Partners, LLC | 1,034 | $156.4K | 0.08% | +667+181.7% | Added |
| Acadian Asset Management LLC | 1,070 | $161.0K | 0.00% | −61,259−98.3% | Reduced |
| Creative Financial Designs Inc | 1,077 | $162.9K | 0.01% | 00.0% | Unchanged |
| Silicon Valley Capital Partners | 1,079 | $163.2K | 0.02% | +1,079 | New |
| MAI Capital Management | 1,149 | $173.8K | 0.00% | +257+28.8% | Added |
| Spire Wealth Management | 1,200 | $181.5K | 0.01% | 00.0% | Unchanged |
| Intesa Sanpaolo S.p.A. | 1,200 | $181.5K | 0.01% | +1,200 | New |
| Atlantic Edge Private Wealth Management, LLC | 1,250 | $189.1K | 0.05% | 00.0% | Unchanged |
| Spirit of America Management Corp | 1,300 | $196.7K | 0.04% | 00.0% | Unchanged |
| Aventura Private Wealth, LLC | 1,300 | $196.7K | 0.07% | +139+12.0% | Added |
| Elite Wealth Management, Inc. | 1,323 | $200.1K | 0.06% | +1,323 | New |
| Cary Street Partners Financial LLC | 1,335 | $202.0K | 0.01% | +1,335 | New |
| Purpose Unlimited Inc. | 1,337 | $202.0K | 0.01% | +1,337 | New |
| Keebeck Wealth Management, LLC | 1,338 | $202.4K | 0.02% | +1,338 | New |
| Woodline Partners LP | 1,340 | $202.7K | 0.00% | −60,466−97.8% | Reduced |
| Baader Bank INC | 2,061 | $204.8K | 0.02% | +2,061 | New |
| Credit Industriel Et Commercial | 1,358 | $205.4K | 0.03% | −3,245−70.5% | Reduced |
| Banque Pictet & Cie SA | 1,380 | $208.8K | 0.00% | +1,380 | New |
| RDA Financial Network | 1,383 | $209.2K | 0.05% | +1,383 | New |
| First Affirmative Financial Network | 1,397 | $211.3K | 0.08% | +1,397 | New |
| Forefront Wealth Partners, LLC | 1,403 | $212.2K | 0.09% | +1,403 | New |
| IPG Investment Advisors LLC | 1,415 | $214.1K | 0.04% | +1,415 | New |
| SmartHarvest Portfolios, LLC | 1,419 | $214.7K | 0.09% | +1,419 | New |
| Laurel Oak Wealth Management, LLC | 1,421 | $215.0K | 0.04% | +1,421 | New |
| Apollon Wealth Management, LLC | 1,422 | $215.1K | 0.00% | +1,422 | New |
| HB Wealth Management, LLC | 1,422 | $215.1K | 0.00% | +1,422 | New |
| Brookstone Capital Management | 1,436 | $217.2K | 0.00% | +1,436 | New |
| Merit Financial Group, LLC | 1,438 | $217.5K | 0.00% | −788−35.4% | Reduced |
| Crescent Sterling, Ltd. | 1,448 | $219.1K | 0.21% | +1,448 | New |
| Markin Volterra Fund LP | 1,454 | $220.0K | 2.05% | +1,454 | New |
| Foundations Investment Advisors, LLC | 1,478 | $223.6K | 0.00% | +1,478 | New |
| Advisory Alpha, LLC | 1,489 | $225.3K | 0.01% | +1,489 | New |
| Atria Investments LLC | 1,497 | $226.5K | 0.00% | +1,497 | New |
| Evelyn Partners Investment Management LLP | 1,500 | $226.9K | 0.01% | +600+66.7% | Added |