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; 962 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 | 962 | $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 |
|---|---|---|---|---|---|
| Addison Capital Co | 1,977 | $299.1K | 0.05% | 00.0% | Unchanged |
| Integrated Advisors Network LLC | 1,951 | $295.1K | 0.02% | −732−27.3% | Reduced |
| Purus Wealth Management, LLC | 1,910 | $288.9K | 0.09% | 00.0% | Unchanged |
| Mystic Asset Management, Inc. | 1,885 | $285.2K | 0.07% | 00.0% | Unchanged |
| AlphaCore Capital LLC | 1,853 | $280.3K | 0.01% | +1,853 | New |
| Ascent Group, LLC | 1,817 | $274.9K | 0.01% | +1,817 | New |
| William John Sempolinski | 1,802 | $272.6K | 0.14% | +1,802 | New |
| Westover Capital Advisors, LLC | 1,800 | $272.3K | 0.05% | +1,800 | New |
| Change Path, LLC | 1,791 | $270.9K | 0.01% | −39−2.1% | Reduced |
| Blackstone Group Inc. | 1,787 | $270.3K | 0.00% | −14,997−89.4% | Reduced |
| EP Wealth Advisors, LLC | 1,784 | $269.8K | 0.00% | −533−23.0% | Reduced |
| Fifth Third Bancorp | 1,780 | $269.3K | 0.00% | 00.0% | Unchanged |
| Vise Technologies, Inc. | 2,450 | $267.8K | 0.01% | 00.0% | Unchanged |
| Gerber Kawasaki Wealth & Investment Management | 1,756 | $265.6K | 0.01% | −149−7.8% | Reduced |
| Dimension Capital Management LLC | 1,743 | $263.7K | 0.04% | +1,743 | New |
| Wealth Effects LLC | 1,725 | $261.0K | 0.09% | +1,725 | New |
| Great Valley Advisor Group, Inc. | 1,725 | $260.8K | 0.00% | +1,725 | New |
| bLong Financial, LLC | 1,710 | $258.7K | 0.20% | +1,710 | New |
| Kingsview Wealth Management, LLC | 1,709 | $258.5K | 0.00% | +1,709 | New |
| Nwam LLC | 1,702 | $257.5K | 0.01% | −115−6.3% | Reduced |
| Commerce Bank | 1,702 | $257.5K | 0.00% | +1,702 | New |
| Asset Dedication, LLC | 1,700 | $257.2K | 0.02% | 00.0% | Unchanged |
| Quantessence Capital LLC | 1,682 | $254.5K | 1.24% | +1,682 | New |
| Cordoba Advisory Partners LLC | 1,682 | $254.5K | 0.07% | +1,682 | New |
| AdvisorNet Financial, Inc | 1,681 | $254.3K | 0.01% | +98+6.2% | Added |
| Forum Financial Management, LP | 1,678 | $253.8K | 0.00% | +1,678 | New |
| Goldenstone Wealth Management LLC | 1,674 | $253.3K | 0.18% | +1,674 | New |
| 360 Financial, Inc. | 1,669 | $252.5K | 0.08% | +1,669 | New |
| Absolute Gestao de Investimentos Ltda. | 1,650 | $249.6K | 0.03% | +1,650 | New |
| Leigh Baldwin & Co., LLC | 1,635 | $247.3K | 0.16% | +1,635 | New |
| Spartan Wealth Advisory Services LLC | 1,622 | $245.4K | 0.02% | +1,622 | New |
| Botty Investors LLC | 1,600 | $242.0K | 0.06% | +1,600 | New |
| Baker Avenue Asset Management, LP | 1,597 | $241.6K | 0.01% | −1,635−50.6% | Reduced |
| Truist Financial Corp | 1,592 | $240.8K | 0.00% | +1,592 | New |
| Schmidt P J Investment Management Inc | 1,587 | $240.1K | 0.04% | +1,587 | New |
| Mutual Advisors, LLC | 1,568 | $237.2K | 0.01% | +1,568 | New |
| Daymark Wealth Partners, LLC | 1,554 | $235.1K | 0.01% | +1,554 | New |
| Diversified Trust Co | 1,528 | $231.2K | 0.00% | +1,528 | New |
| Lotus Technology Management, LP | 1,527 | $231.0K | 0.86% | +1,527 | New |
| ZEGA Investments, LLC | 1,520 | $229.9K | 0.04% | +1,520 | New |
| Wellington Shields Capital Management, LLC | 1,514 | $229.0K | 0.03% | +1,514 | New |
| Apriem Advisors | 1,508 | $228.1K | 0.02% | +1,508 | New |
| Ahara Advisors LLC | 1,501 | $227.1K | 0.19% | +1,501 | New |
| Evelyn Partners Investment Management LLP | 1,500 | $226.9K | 0.01% | +600+66.7% | Added |
| Coquina Private Wealth LLC | 1,500 | $226.9K | 0.18% | +1,500 | New |
| Atria Investments LLC | 1,497 | $226.5K | 0.00% | +1,497 | New |
| Advisory Alpha, LLC | 1,489 | $225.3K | 0.01% | +1,489 | New |
| Foundations Investment Advisors, LLC | 1,478 | $223.6K | 0.00% | +1,478 | New |
| Markin Volterra Fund LP | 1,454 | $220.0K | 2.05% | +1,454 | New |
| Crescent Sterling, Ltd. | 1,448 | $219.1K | 0.21% | +1,448 | New |
| Merit Financial Group, LLC | 1,438 | $217.5K | 0.00% | −788−35.4% | Reduced |
| Brookstone Capital Management | 1,436 | $217.2K | 0.00% | +1,436 | 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 |
| Laurel Oak Wealth Management, LLC | 1,421 | $215.0K | 0.04% | +1,421 | New |
| SmartHarvest Portfolios, LLC | 1,419 | $214.7K | 0.09% | +1,419 | New |
| IPG Investment Advisors LLC | 1,415 | $214.1K | 0.04% | +1,415 | New |
| Forefront Wealth Partners, LLC | 1,403 | $212.2K | 0.09% | +1,403 | New |
| First Affirmative Financial Network | 1,397 | $211.3K | 0.08% | +1,397 | New |
| RDA Financial Network | 1,383 | $209.2K | 0.05% | +1,383 | New |
| Banque Pictet & Cie SA | 1,380 | $208.8K | 0.00% | +1,380 | New |
| Credit Industriel Et Commercial | 1,358 | $205.4K | 0.03% | −3,245−70.5% | Reduced |
| Baader Bank INC | 2,061 | $204.8K | 0.02% | +2,061 | New |
| Woodline Partners LP | 1,340 | $202.7K | 0.00% | −60,466−97.8% | Reduced |
| Keebeck Wealth Management, LLC | 1,338 | $202.4K | 0.02% | +1,338 | New |
| Purpose Unlimited Inc. | 1,337 | $202.0K | 0.01% | +1,337 | New |
| Cary Street Partners Financial LLC | 1,335 | $202.0K | 0.01% | +1,335 | New |
| Elite Wealth Management, Inc. | 1,323 | $200.1K | 0.06% | +1,323 | New |
| 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 |
| Atlantic Edge Private Wealth Management, LLC | 1,250 | $189.1K | 0.05% | 00.0% | Unchanged |
| 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 |
| MAI Capital Management | 1,149 | $173.8K | 0.00% | +257+28.8% | Added |
| Silicon Valley Capital Partners | 1,079 | $163.2K | 0.02% | +1,079 | New |
| Creative Financial Designs Inc | 1,077 | $162.9K | 0.01% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 1,070 | $161.0K | 0.00% | −61,259−98.3% | Reduced |
| Signature Equity Partners, LLC | 1,034 | $156.4K | 0.08% | +667+181.7% | Added |
| 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 |
| Financial Life Planners | 991 | $149.8K | 0.11% | +991 | New |
| Brown, Lisle/Cummings, Inc. | 916 | $138.6K | 0.03% | −25−2.7% | Reduced |
| Hollencrest Capital Management | 890 | $134.6K | 0.01% | +890 | New |
| Clearstead Advisors, LLC | 876 | $132.5K | 0.00% | −554−38.7% | Reduced |
| Murphy & Mullick Capital Management Corp | 876 | $132.5K | 0.10% | −195−18.2% | Reduced |
| Valley National Advisers Inc | 870 | $131.0K | 0.02% | +638+275.0% | Added |
| Strategic Investment Advisors | 865 | $130.9K | 0.01% | +865 | New |
| Westside Investment Management, Inc. | 750 | $113.0K | 0.02% | +750 | New |
| CoreCap Advisors, LLC | 741 | $112.1K | 0.00% | −7−0.9% | Reduced |
| Ancora Advisors, LLC | 726 | $109.8K | 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 |
| Atlantic Union Bankshares Corp | 695 | $105.1K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 684 | $103.5K | 0.00% | 00.0% | Unchanged |
| Sumitomo Mitsui Financial Group, Inc. | 677 | $102.4K | 0.00% | −74−9.9% | Reduced |
| Bogart Wealth, LLC | 658 | $99.5K | 0.00% | +608+1,216.0% | Added |
| Innovative Asset Advisors Group, LLC | 650 | $98.3K | 0.06% | +650 | New |
| Capula Management Ltd | 635 | $96.1K | 0.00% | −5,535−89.7% | Reduced |
| Strategic Investment Solutions, Inc. | 627 | $94.9K | 0.02% | 00.0% | Unchanged |