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 2024
Institutional positions in Arm Holdings PLC as of Sep 30, 2024. 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
- 615
- +53 vs. Q2 2024
- Shares held
- 61.2M
- +2.69M (+4.6%) vs. Q2 2024
- Total value
- $8.66B
- −$905.4M (−9.5%) vs. Q2 2024
- New holders
- 124
- 270 more added
- Sold out
- 71
- 136 more reduced
6 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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 2024
Shares, value and share of portfolio for each institution holding Arm Holdings PLC; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dakota Wealth Management | 55,410 | $7.92M | 0.18% | −16,823−23.3% | Reduced |
| Jackson Square Capital, LLC | 55,312 | $7.91M | 1.96% | +13,211+31.4% | Added |
| Vident Advisory, LLC | 55,240 | $7.90M | 0.20% | +42,225+324.4% | Added |
| Liontrust Investment Partners LLP | 47,000 | $7.69M | 0.11% | 00.0% | Unchanged |
| Nissay Asset Management Corp | 52,578 | $7.52M | 0.05% | +43,644+488.5% | Added |
| Canada Pension Plan Investment Board | 50,486 | $7.22M | 0.01% | +5,775+12.9% | Added |
| Marex Group plc | 49,772 | $7.12M | 0.16% | −86,108−63.4% | Reduced |
| Guggenheim Capital LLC | 49,666 | $7.10M | 0.05% | +705+1.4% | Added |
| Blair William & Co | 49,163 | $7.03M | 0.02% | +43,643+790.6% | Added |
| Berkshire Capital Holdings Inc | 48,960 | $7.00M | 2.97% | +2,670+5.8% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 48,486 | $6.93M | 0.01% | +27,402+130.0% | Added |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 47,785 | $6.83M | 2.64% | −996−2.0% | Reduced |
| Cetera Investment Advisers | 45,781 | $6.55M | 0.01% | +6,808+17.5% | Added |
| KP Management LLC | 45,000 | $6.44M | 2.27% | +20,000+80.0% | Added |
| Dock Street Asset Management Inc | 44,991 | $6.43M | 0.87% | +4,780+11.9% | Added |
| Commonwealth Equity Services, LLC | 43,646 | $6.24M | 0.01% | +3,765+9.4% | Added |
| Envestnet Asset Management Inc | 42,771 | $6.12M | 0.00% | +4,869+12.8% | Added |
| Ratan Capital Management LP | 42,099 | $6.02M | 1.62% | +15,000+55.4% | Added |
| Elite Wealth Management, Inc. | 41,538 | $5.94M | 1.37% | +42+0.1% | Added |
| Stifel Financial Corp | 41,170 | $5.89M | 0.01% | +4,094+11.0% | Added |
| Exchange Traded Concepts, LLC | 39,842 | $5.70M | 0.14% | −906−2.2% | Reduced |
| International Assets Investment Management, LLC | 812,297 | $5.68M | 0.03% | +806,676+14,351.1% | Added |
| Jump Financial, LLC | 38,393 | $5.49M | 0.11% | +17,980+88.1% | Added |
| Janney Montgomery Scott LLC | 38,053 | $5.44M | 0.02% | −1,040−2.7% | Reduced |
| MYDA Advisors LLC | 38,000 | $5.43M | 1.55% | +38,000 | New |
| Creative Planning | 37,982 | $5.43M | 0.01% | +6,381+20.2% | Added |
| GWM Advisors LLC | 37,908 | $5.42M | 0.04% | +3,522+10.2% | Added |
| Millennium Management LLC | 37,596 | $5.38M | 0.00% | −1,454−3.7% | Reduced |
| Bank of Montreal | 36,452 | $5.31M | 0.00% | +1,925+5.6% | Added |
| Reynders McVeigh Capital Management, LLC | 37,009 | $5.29M | 0.28% | +37,009 | New |
| HighTower Advisors, LLC | 36,852 | $5.27M | 0.01% | −3,396−8.4% | Reduced |
| O'Neil Global Advisors, Inc. | 35,415 | $5.07M | 1.29% | +32,165+989.7% | Added |
| NCP Inc. | 35,000 | $5.01M | 2.85% | 00.0% | Unchanged |
| New Age Alpha Advisors, LLC | 35,000 | $5.00M | 3.08% | +35,000 | New |
| TD Asset Management Inc | 32,836 | $4.78M | 0.00% | +777+2.4% | Added |
| Two Sigma Securities, LLC | 33,348 | $4.77M | 0.38% | +32,067+2,503.3% | Added |
| Covenant Asset Management, LLC | 32,312 | $4.62M | 1.02% | +285+0.9% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 31,487 | $4.50M | 0.00% | +10,047+46.9% | Added |
| New York State Common Retirement Fund | 31,475 | $4.50M | 0.01% | −14,187−31.1% | Reduced |
| Mizuho Markets Cayman LP | 31,383 | $4.49M | 19.86% | +27,423+692.5% | Added |
| Northwestern Mutual Wealth Management Co | 30,109 | $4.31M | 0.00% | +3,437+12.9% | Added |
| Sandler Capital Management | 30,000 | $4.29M | 0.83% | +4,400+17.2% | Added |
| Allianz Asset Management GmbH | 29,991 | $4.29M | 0.01% | +8,132+37.2% | Added |
| Toroso Investments, LLC | 29,467 | $4.21M | 0.05% | −52,614−64.1% | Reduced |
| Blue Fin Capital, Inc. | 29,253 | $4.18M | 0.79% | +14,503+98.3% | Added |
| David J Yvars Group | 29,252 | $4.18M | 2.59% | +2,243+8.3% | Added |
| USS Investment Management Ltd | 29,264 | $4.18M | 0.03% | +29,264 | New |
| AE Wealth Management LLC | 27,930 | $3.99M | 0.04% | −2,228−7.4% | Reduced |
| FORA Capital, LLC | 27,300 | $3.90M | 0.46% | +27,300 | New |
| Longitude (Cayman) Ltd. | 26,500 | $3.79M | 5.43% | +11,000+71.0% | Added |
| TD Waterhouse Canada Inc. | 27,879 | $3.79M | 0.03% | −5,366−16.1% | Reduced |
| Vontobel Holding Ltd. | 26,102 | $3.73M | 0.01% | +7,790+42.5% | Added |
| Icapital Wealth LLC | 25,555 | $3.65M | 2.00% | +20,823+440.0% | Added |
| Paloma Partners Management Co | 25,300 | $3.62M | 0.19% | +25,300 | New |
| Aquila Investment Management LLC | 24,000 | $3.43M | 3.82% | +3,000+14.3% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 23,788 | $3.40M | 0.01% | +12,936+119.2% | Added |
| Two Sigma Advisers, LP | 23,600 | $3.38M | 0.01% | +4,500+23.6% | Added |
| Jones Financial Companies LLLP | 23,024 | $3.35M | 0.00% | +10,120+78.4% | Added |
| Adams Wealth Management | 23,219 | $3.32M | 0.71% | +208+0.9% | Added |
| CacheTech Inc. | 23,219 | $3.32M | 0.71% | +208+0.9% | Added |
| Duquesne Family Office LLCSuperinvestorDuquesne Family Office | 21,610 | $3.09M | 0.11% | +21,610 | New |
| Mariner, LLC | 21,601 | $3.09M | 0.01% | +4,160+23.9% | Added |
| Quadrature Capital Ltd | 21,131 | $3.02M | 0.07% | −620,309−96.7% | Reduced |
| Black Swift Group, LLC | 21,100 | $3.02M | 0.67% | 00.0% | Unchanged |
| CMT Capital Markets Trading GmbH | 20,700 | $2.96M | 1.35% | +8,953+76.2% | Added |
| CIBC Asset Management Inc | 20,585 | $2.94M | 0.01% | +1,840+9.8% | Added |
| Alberta Investment Management Corp | 20,578 | $2.94M | 0.03% | +841+4.3% | Added |
| Fifth Third Bancorp | 20,370 | $2.91M | 0.01% | −672−3.2% | Reduced |
| Harvest Fund Management Co., Ltd | 20,102 | $2.87M | 0.17% | +11,364+130.1% | Added |
| Independent Financial Group, LLC | 20,061 | $2.87M | 0.11% | −2,115−9.5% | Reduced |
| Alight Capital Management LP | 20,000 | $2.86M | 1.03% | −20,000−50.0% | Reduced |
| PFG Investments, LLC | 19,813 | $2.83M | 0.18% | −2,194−10.0% | Reduced |
| Ascent Wealth Partners, LLC | 19,733 | $2.82M | 0.39% | +19,733 | New |
| GAM Holding AG | 19,697 | $2.82M | 0.22% | −401−2.0% | Reduced |
| Capstone Investment Advisors, LLC | 19,353 | $2.77M | 0.05% | +19,353 | New |
| Meiji Yasuda Asset Management Co Ltd. | 19,231 | $2.75M | 0.10% | −41−0.2% | Reduced |
| CenterStar Asset Management, LLC | 19,177 | $2.74M | 4.12% | +20+0.1% | Added |
| Advisory Services Network, LLC | 16,694 | $2.73M | 0.06% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 18,836 | $2.69M | 0.01% | +14,582+342.8% | Added |
| Guardian Capital LP | 18,808 | $2.69M | 0.10% | +2,283+13.8% | Added |
| HAP Trading, LLC | 18,721 | $2.68M | 1.36% | +18,721 | New |
| Charles Schwab Investment Management Inc | 18,457 | $2.64M | 0.00% | +8,707+89.3% | Added |
| Pinnacle Associates Ltd | 34,600 | $2.60M | 0.04% | −1,140−3.2% | Reduced |
| Penserra Capital Management LLC | 17,965 | $2.57M | 0.06% | −67,132−78.9% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 17,561 | $2.51M | 0.01% | −165,466−90.4% | Reduced |
| Snowden Capital Advisors LLC | 17,336 | $2.48M | 0.07% | +3,121+22.0% | Added |
| Main Management ETF Advisors, LLC | 17,072 | $2.44M | 0.12% | +17,072 | New |
| Sigma Planning Corp | 17,001 | $2.43M | 0.07% | +15,264+878.8% | Added |
| GPS Wealth Strategies Group, LLC | 16,988 | $2.43M | 0.32% | +7,072+71.3% | Added |
| Next Century Growth Investors LLC | 16,895 | $2.42M | 0.20% | −1,408−7.7% | Reduced |
| Mitchell Capital Management Co | 15,960 | $2.28M | 0.40% | +15,960 | New |
| Tudor Investment Corp Et Al | 15,441 | $2.21M | 0.02% | +2,622+20.5% | Added |
| Aft, Forsyth & Company, Inc. | 15,406 | $2.20M | 1.09% | +3,889+33.8% | Added |
| Rockefeller Capital Management L.P. | 15,354 | $2.20M | 0.01% | +2,386+18.4% | Added |
| Cantor Fitzgerald, L. P. | 15,318 | $2.19M | 0.20% | +15,318 | New |
| Lazard Asset Management LLC | 15,141 | $2.16M | 0.00% | −4,787−24.0% | Reduced |
| Wolverine Trading, LLC | 14,710 | $2.14M | 0.06% | −7,660−34.2% | Reduced |
| Rathbone Brothers plc | 14,899 | $2.13M | 0.01% | +2,569+20.8% | Added |
| Gsa Capital Partners LLP | 14,883 | $2.13M | 0.16% | +876+6.3% | Added |
| Independent Solutions Wealth Management, LLC | 14,672 | $2.10M | 0.47% | −3,280−18.3% | Reduced |