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 2025
Institutional positions in Arm Holdings PLC as of Mar 31, 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
- 636
- +8 vs. Q4 2024
- Shares held
- 75.7M
- +12.0M (+18.8%) vs. Q4 2024
- Total value
- $8.09B
- +$234.6M (+3.0%) vs. Q4 2024
- New holders
- 106
- 258 more added
- Sold out
- 98
- 174 more reduced
13 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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 | 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 2025
Shares, value and share of portfolio for each institution holding Arm Holdings PLC; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Meiji Yasuda Asset Management Co Ltd. | 19,200 | $2.05M | 0.08% | −526−2.7% | Reduced |
| Westwood Wealth Management | 18,350 | $1.96M | 0.84% | +8,625+88.7% | Added |
| Haven Capital Group, Inc. | 18,336 | $1.96M | 2.16% | −1,091−5.6% | Reduced |
| Independent Financial Group, LLC | 18,183 | $1.94M | 0.07% | −1,737−8.7% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 17,689 | $1.89M | 0.02% | +2,155+13.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 17,452 | $1.86M | 0.01% | +13,232+313.6% | Added |
| Fifth Third Bancorp | 17,322 | $1.85M | 0.01% | −2,305−11.7% | Reduced |
| Next Century Growth Investors LLC | 16,916 | $1.81M | 0.16% | +13+0.1% | Added |
| Wolverine Trading, LLC | 16,614 | $1.79M | 0.06% | −27,908−62.7% | Reduced |
| Independent Solutions Wealth Management, LLC | 16,571 | $1.77M | 0.40% | +278+1.7% | Added |
| SG Americas Securities, LLC | 16,479 | $1.76M | 0.01% | −167,577−91.0% | Reduced |
| Mitchell Capital Management Co | 16,400 | $1.75M | 0.33% | +424+2.7% | Added |
| Snowden Capital Advisors LLC | 16,398 | $1.75M | 0.06% | −569−3.4% | Reduced |
| Rakuten Investment Management, Inc. | 16,210 | $1.75M | 0.01% | +16,210 | New |
| Aft, Forsyth & Company, Inc. | 16,351 | $1.75M | 0.94% | +400+2.5% | Added |
| Savoie Capital LLC | 13,700 | $1.69M | 0.20% | 00.0% | Unchanged |
| Morse Asset Management, Inc | 15,761 | $1.68M | 0.42% | +13,727+674.9% | Added |
| Chicago Capital, LLC | 15,653 | $1.67M | 0.05% | +3,349+27.2% | Added |
| Cresset Asset Management, LLC | 15,592 | $1.67M | 0.01% | +4,135+36.1% | Added |
| Advisory Services Network, LLC | 15,572 | $1.66M | 0.03% | −2,100−11.9% | Reduced |
| Alberta Investment Management Corp | 15,420 | $1.65M | 0.01% | −2,175−12.4% | Reduced |
| Mercer Global Advisors Inc | 18,848 | $1.65M | 0.00% | +30+0.2% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 15,234 | $1.63M | 0.02% | +10,704+236.3% | Added |
| Southern Capital Advisors, LLC | 15,101 | $1.61M | 0.89% | +15,101 | New |
| Warm Springs Advisors Inc. | 15,005 | $1.60M | 1.61% | 00.0% | Unchanged |
| KP Management LLC | 15,000 | $1.60M | 0.61% | 00.0% | Unchanged |
| Profund Advisors LLC | 14,972 | $1.60M | 0.07% | +1,151+8.3% | Added |
| Capital International Inc | 14,899 | $1.59M | 0.02% | +14,899 | New |
| Cerity Partners LLC | 14,671 | $1.57M | 0.00% | +2,358+19.2% | Added |
| Van Eck Associates Corp | 14,641 | $1.56M | 0.00% | +4,880+50.0% | Added |
| B. Metzler seel. Sohn & Co. AG | 14,453 | $1.54M | 0.02% | −3,247−18.3% | Reduced |
| iA Global Asset Management Inc. | 14,411 | $1.54M | 0.03% | +606+4.4% | Added |
| Shelton Capital Management | 14,283 | $1.53M | 0.04% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 14,153 | $1.51M | 0.01% | +4,399+45.1% | Added |
| Oak Grove Capital LLC | 14,000 | $1.50M | 0.36% | +11,700+508.7% | Added |
| Caxton Associates LLP | 13,969 | $1.49M | 0.05% | +13,969 | New |
| Northern Trust Corp | 13,931 | $1.49M | 0.00% | +9,939+249.0% | Added |
| Midwest Professional Planners, LTD. | 13,922 | $1.49M | 0.46% | −608−4.2% | Reduced |
| Eisler Capital Management Ltd. | 13,900 | $1.48M | 0.04% | +3,461+33.2% | Added |
| Royal Fund Management, LLC | 13,606 | $1.45M | 0.17% | −7,694−36.1% | Reduced |
| Robeco Institutional Asset Management B.V. | 13,165 | $1.41M | 0.00% | 00.0% | Unchanged |
| Polymer Capital Management (HK) LTD | 13,097 | $1.40M | 0.24% | +13,097 | New |
| Simplicity Wealth,LLC | 12,296 | $1.31M | 0.10% | +12,296 | New |
| Baker Chad R | 12,155 | $1.30M | 0.26% | +12,155 | New |
| Lazard Freres Gestion S.A.S. | 12,000 | $1.28M | 0.03% | +2,000+20.0% | Added |
| The PNC Financial Services Group, Inc. | 11,931 | $1.27M | 0.00% | +1,380+13.1% | Added |
| Gladstone Capital Management LLP | 11,815 | $1.26M | 0.13% | +11,815 | New |
| Steward Partners Investment Advisory, LLC | 11,592 | $1.24M | 0.01% | +337+3.0% | Added |
| Quantum Private Wealth, LLC | 11,439 | $1.22M | 0.46% | +1,139+11.1% | Added |
| Walleye Capital LLC | 11,294 | $1.21M | 0.01% | −3,147−21.8% | Reduced |
| Equitable Holdings, Inc. | 11,249 | $1.20M | 0.01% | +2,633+30.6% | Added |
| National Asset Management, Inc. | 11,202 | $1.20M | 0.04% | +6,273+127.3% | Added |
| Horizon Investments, LLC | 11,152 | $1.19M | 0.04% | −1,181−9.6% | Reduced |
| Global X Japan Co., Ltd. | 10,867 | $1.16M | 0.13% | +480+4.6% | Added |
| Amundi | 11,804 | $1.15M | 0.00% | +2,345+24.8% | Added |
| NewEdge Wealth, LLC | 10,668 | $1.14M | 0.02% | +385+3.7% | Added |
| Integrated Wealth Concepts LLC | 10,465 | $1.12M | 0.01% | +2,025+24.0% | Added |
| Rathbone Brothers plc | 10,462 | $1.12M | 0.01% | −6,038−36.6% | Reduced |
| Aft, Forsyth & Sober, LLC | 10,200 | $1.09M | 0.38% | +6,200+155.0% | Added |
| Fukoku Mutual Life Insurance Co | 10,000 | $1.07M | 0.08% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 9,768 | $1.04M | 0.00% | −883−8.3% | Reduced |
| Private Advisor Group, LLC | 9,757 | $1.04M | 0.01% | +1,045+12.0% | Added |
| Scotia Capital Inc. | 9,733 | $1.04M | 0.01% | −170−1.7% | Reduced |
| Kestra Advisory Services, LLC | 9,679 | $1.03M | 0.01% | +2,541+35.6% | Added |
| MML Investors Services, LLC | 9,654 | $1.03M | 0.00% | +2,831+41.5% | Added |
| Federation des caisses Desjardins du Quebec | 9,642 | $1.03M | 0.01% | +1,166+13.8% | Added |
| Louisiana State Employees Retirement System | 9,600 | $1.03M | 0.02% | +200+2.1% | Added |
| Oversea-Chinese Banking CORP Ltd | 9,495 | $1.01M | 0.03% | +6,130+182.2% | Added |
| Fox Run Management, L.L.C. | 9,488 | $1.01M | 0.16% | +5,761+154.6% | Added |
| Fiduciary Trust Co | 9,469 | $1.01M | 0.01% | +7,498+380.4% | Added |
| BNP Paribas | 9,414 | $1.01M | 0.04% | −3,295−25.9% | Reduced |
| US Bancorp | 9,399 | $1.00M | 0.00% | −906−8.8% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 9,056 | $996.0K | 0.01% | +4,633+104.7% | Added |
| Harvest Fund Management Co., Ltd | 9,052 | $967.0K | 0.05% | −26,123−74.3% | Reduced |
| QRG Capital Management, Inc. | 8,989 | $959.9K | 0.01% | +4,995+125.1% | Added |
| Green Square Capital Advisors LLC | 8,920 | $952.6K | 0.14% | +40+0.5% | Added |
| Empirical Asset Management, LLC | 8,825 | $942.4K | 0.32% | +300+3.5% | Added |
| Cim Investment Mangement Inc | 8,804 | $940.2K | 0.21% | −7−0.1% | Reduced |
| Watts Gwilliam & Co., LLC | 8,761 | $935.5K | 0.20% | +652+8.0% | Added |
| Prasad Wealth Partners, LLC | 8,709 | $930.0K | 0.30% | +610+7.5% | Added |
| Caption Management, LLC | 8,700 | $929.1K | 0.04% | +5,700+190.0% | Added |
| Maxi Investments CY Ltd | 8,535 | $911.0K | 0.18% | +8,535 | New |
| RFG Advisory, LLC | 8,495 | $907.2K | 0.02% | +8,495 | New |
| Centaurus Financial, Inc. | 8,399 | $897.0K | 0.05% | +1,015+13.7% | Added |
| Willner & Heller, LLC | 8,310 | $887.4K | 0.82% | +1,720+26.1% | Added |
| Corebridge Financial, Inc. | 8,247 | $880.7K | 0.01% | −82−1.0% | Reduced |
| 180 Wealth Advisors, LLC | 8,187 | $874.3K | 0.14% | +8,187 | New |
| Eqis Capital Management, Inc. | 8,154 | $870.7K | 0.07% | +1,047+14.7% | Added |
| CI Private Wealth, LLC | 8,107 | $865.8K | 0.00% | +329+4.2% | Added |
| Parisi Gray Wealth Management | 8,061 | $860.8K | 0.28% | +691+9.4% | Added |
| Alight Capital Management LP | 8,000 | $854.3K | 0.45% | +8,000 | New |
| Harbour Capital Advisors, LLC | 8,705 | $850.7K | 0.21% | +570+7.0% | Added |
| Haven Private, LLC | 7,899 | $843.5K | 0.48% | +706+9.8% | Added |
| Main Street Financial Solutions, LLC | 7,882 | $841.7K | 0.07% | +111+1.4% | Added |
| Capital Market Strategies LLC | 7,831 | $836.3K | 0.56% | +2,207+39.2% | Added |
| Russell Investments Group, Ltd. | 7,768 | $829.5K | 0.00% | −112−1.4% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 7,713 | $823.6K | 0.00% | +471+6.5% | Added |
| Meiji Yasuda Life Insurance Co | 7,679 | $820.0K | 0.02% | −906−10.6% | Reduced |
| Pacer Advisors, Inc. | 7,410 | $791.3K | 0.00% | −122−1.6% | Reduced |
| Americana Partners, LLC | 7,290 | $778.5K | 0.03% | +333+4.8% | Added |