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 |
|---|---|---|---|---|---|
| StoneCrest Wealth Management, Inc. | 5,230 | $558.5K | 0.35% | +2,140+69.3% | Added |
| Prosperity Wealth Management, Inc. | 5,264 | $562.1K | 0.26% | +179+3.5% | Added |
| Integrity Alliance, LLC. | 5,279 | $563.7K | 0.02% | +5,279 | New |
| HighPoint Advisor Group LLC | 5,051 | $563.9K | 0.03% | +1,066+26.8% | Added |
| SCS Capital Management LLC | 5,420 | $578.8K | 0.01% | +5,420 | New |
| Bosman Wealth Management, LLC | 5,438 | $580.7K | 0.59% | −5,934−52.2% | Reduced |
| Capital Group Investment Management Pte. Ltd. | 5,478 | $585.0K | 0.12% | +5,478 | New |
| Lake Street Financial LLC | 5,525 | $590.0K | 0.10% | +965+21.2% | Added |
| Perigon Wealth Management, LLC | 5,539 | $591.5K | 0.02% | −4,318−43.8% | Reduced |
| Wisconsin Capital Management LLC | 5,569 | $594.7K | 0.38% | +5,569 | New |
| Bulltick Wealth Management, LLC | 5,630 | $601.2K | 0.16% | −720−11.3% | Reduced |
| Numerai GP LLC | 5,638 | $602.1K | 0.11% | +3,909+226.1% | Added |
| B & T Capital Management DBA Alpha Capital Management | 5,713 | $610.1K | 0.12% | +1,817+46.6% | Added |
| MUFG Securities EMEA plc | 5,798 | $619.2K | 0.02% | +5,798 | New |
| Hoey Investments, Inc | 5,865 | $626.3K | 0.12% | +5,215+802.3% | Added |
| Silver Oak Securities, Inc | 5,941 | $640.4K | 0.06% | −378−6.0% | Reduced |
| CMT Capital Markets Trading GmbH | 6,066 | $648.0K | 0.27% | −14,342−70.3% | Reduced |
| TD Waterhouse Canada Inc. | 6,087 | $650.3K | 0.01% | −609−9.1% | Reduced |
| Toronto Dominion Bank | 6,125 | $654.0K | 0.00% | +2,232+57.3% | Added |
| Triumph Capital Management | 6,300 | $672.8K | 0.22% | +6,300 | New |
| Vega Investment Solutions | 6,320 | $674.9K | 0.13% | 00.0% | Unchanged |
| Prospect Hill Management, LLC | 6,339 | $676.9K | 0.35% | +1,738+37.8% | Added |
| NEOS Investment Management LLC | 6,457 | $689.5K | 0.01% | +1,910+42.0% | Added |
| Strategic Blueprint, LLC | 6,468 | $690.7K | 0.04% | −4,113−38.9% | Reduced |
| Main Management ETF Advisors, LLC | 6,489 | $693.0K | 0.05% | −9,175−58.6% | Reduced |
| TrueMark Investments, LLC | 6,644 | $709.5K | 0.19% | +6,644 | New |
| Two Sigma Advisers, LP | 6,700 | $715.5K | 0.00% | −20,900−75.7% | Reduced |
| Iyo Bank, Ltd. | 6,915 | $738.0K | 0.24% | +6,915 | New |
| International Assets Investment Management, LLC | 6,953 | $742.5K | 0.07% | +1,062+18.0% | Added |
| Convergence Financial, LLC | 6,991 | $746.6K | 0.15% | +136+2.0% | Added |
| Y-Intercept (Hong Kong) Ltd | 6,999 | $747.4K | 0.05% | +6,999 | New |
| Mizuho Securities Co. Ltd. | 7,050 | $752.9K | 8.93% | +5,330+309.9% | Added |
| Corps Capital Advisors, LLC | 7,063 | $754.3K | 0.79% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 7,193 | $768.0K | 0.03% | +7,193 | New |
| Fortem Financial Group, LLC | 7,220 | $771.0K | 0.30% | −330−4.4% | Reduced |
| Banco Santander, S.A. | 7,267 | $776.0K | 0.01% | −204−2.7% | Reduced |
| Americana Partners, LLC | 7,290 | $778.5K | 0.03% | +333+4.8% | Added |
| Pacer Advisors, Inc. | 7,410 | $791.3K | 0.00% | −122−1.6% | Reduced |
| Meiji Yasuda Life Insurance Co | 7,679 | $820.0K | 0.02% | −906−10.6% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 7,713 | $823.6K | 0.00% | +471+6.5% | Added |
| Russell Investments Group, Ltd. | 7,768 | $829.5K | 0.00% | −112−1.4% | Reduced |
| Capital Market Strategies LLC | 7,831 | $836.3K | 0.56% | +2,207+39.2% | Added |
| Main Street Financial Solutions, LLC | 7,882 | $841.7K | 0.07% | +111+1.4% | Added |
| Haven Private, LLC | 7,899 | $843.5K | 0.48% | +706+9.8% | Added |
| Harbour Capital Advisors, LLC | 8,705 | $850.7K | 0.21% | +570+7.0% | Added |
| Alight Capital Management LP | 8,000 | $854.3K | 0.45% | +8,000 | New |
| Parisi Gray Wealth Management | 8,061 | $860.8K | 0.28% | +691+9.4% | Added |
| CI Private Wealth, LLC | 8,107 | $865.8K | 0.00% | +329+4.2% | Added |
| Eqis Capital Management, Inc. | 8,154 | $870.7K | 0.07% | +1,047+14.7% | Added |
| 180 Wealth Advisors, LLC | 8,187 | $874.3K | 0.14% | +8,187 | New |
| Corebridge Financial, Inc. | 8,247 | $880.7K | 0.01% | −82−1.0% | Reduced |
| Willner & Heller, LLC | 8,310 | $887.4K | 0.82% | +1,720+26.1% | Added |
| Centaurus Financial, Inc. | 8,399 | $897.0K | 0.05% | +1,015+13.7% | Added |
| RFG Advisory, LLC | 8,495 | $907.2K | 0.02% | +8,495 | New |
| Maxi Investments CY Ltd | 8,535 | $911.0K | 0.18% | +8,535 | New |
| Caption Management, LLC | 8,700 | $929.1K | 0.04% | +5,700+190.0% | Added |
| Prasad Wealth Partners, LLC | 8,709 | $930.0K | 0.30% | +610+7.5% | Added |
| Watts Gwilliam & Co., LLC | 8,761 | $935.5K | 0.20% | +652+8.0% | Added |
| Cim Investment Mangement Inc | 8,804 | $940.2K | 0.21% | −7−0.1% | Reduced |
| Empirical Asset Management, LLC | 8,825 | $942.4K | 0.32% | +300+3.5% | Added |
| Green Square Capital Advisors LLC | 8,920 | $952.6K | 0.14% | +40+0.5% | Added |
| QRG Capital Management, Inc. | 8,989 | $959.9K | 0.01% | +4,995+125.1% | Added |
| Harvest Fund Management Co., Ltd | 9,052 | $967.0K | 0.05% | −26,123−74.3% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 9,056 | $996.0K | 0.01% | +4,633+104.7% | Added |
| US Bancorp | 9,399 | $1.00M | 0.00% | −906−8.8% | Reduced |
| BNP Paribas | 9,414 | $1.01M | 0.04% | −3,295−25.9% | Reduced |
| Fiduciary Trust Co | 9,469 | $1.01M | 0.01% | +7,498+380.4% | Added |
| Fox Run Management, L.L.C. | 9,488 | $1.01M | 0.16% | +5,761+154.6% | Added |
| Oversea-Chinese Banking CORP Ltd | 9,495 | $1.01M | 0.03% | +6,130+182.2% | Added |
| Louisiana State Employees Retirement System | 9,600 | $1.03M | 0.02% | +200+2.1% | Added |
| Federation des caisses Desjardins du Quebec | 9,642 | $1.03M | 0.01% | +1,166+13.8% | Added |
| MML Investors Services, LLC | 9,654 | $1.03M | 0.00% | +2,831+41.5% | Added |
| Kestra Advisory Services, LLC | 9,679 | $1.03M | 0.01% | +2,541+35.6% | Added |
| Scotia Capital Inc. | 9,733 | $1.04M | 0.01% | −170−1.7% | Reduced |
| Private Advisor Group, LLC | 9,757 | $1.04M | 0.01% | +1,045+12.0% | Added |
| Lazard Asset Management LLC | 9,768 | $1.04M | 0.00% | −883−8.3% | Reduced |
| Fukoku Mutual Life Insurance Co | 10,000 | $1.07M | 0.08% | 00.0% | Unchanged |
| Aft, Forsyth & Sober, LLC | 10,200 | $1.09M | 0.38% | +6,200+155.0% | Added |
| Rathbone Brothers plc | 10,462 | $1.12M | 0.01% | −6,038−36.6% | Reduced |
| Integrated Wealth Concepts LLC | 10,465 | $1.12M | 0.01% | +2,025+24.0% | Added |
| NewEdge Wealth, LLC | 10,668 | $1.14M | 0.02% | +385+3.7% | Added |
| Amundi | 11,804 | $1.15M | 0.00% | +2,345+24.8% | Added |
| Global X Japan Co., Ltd. | 10,867 | $1.16M | 0.13% | +480+4.6% | Added |
| Horizon Investments, LLC | 11,152 | $1.19M | 0.04% | −1,181−9.6% | Reduced |
| National Asset Management, Inc. | 11,202 | $1.20M | 0.04% | +6,273+127.3% | Added |
| Equitable Holdings, Inc. | 11,249 | $1.20M | 0.01% | +2,633+30.6% | Added |
| Walleye Capital LLC | 11,294 | $1.21M | 0.01% | −3,147−21.8% | Reduced |
| Quantum Private Wealth, LLC | 11,439 | $1.22M | 0.46% | +1,139+11.1% | Added |
| Steward Partners Investment Advisory, LLC | 11,592 | $1.24M | 0.01% | +337+3.0% | Added |
| Gladstone Capital Management LLP | 11,815 | $1.26M | 0.13% | +11,815 | New |
| The PNC Financial Services Group, Inc. | 11,931 | $1.27M | 0.00% | +1,380+13.1% | Added |
| Lazard Freres Gestion S.A.S. | 12,000 | $1.28M | 0.03% | +2,000+20.0% | Added |
| Baker Chad R | 12,155 | $1.30M | 0.26% | +12,155 | New |
| Simplicity Wealth,LLC | 12,296 | $1.31M | 0.10% | +12,296 | New |
| Polymer Capital Management (HK) LTD | 13,097 | $1.40M | 0.24% | +13,097 | New |
| Robeco Institutional Asset Management B.V. | 13,165 | $1.41M | 0.00% | 00.0% | Unchanged |
| Royal Fund Management, LLC | 13,606 | $1.45M | 0.17% | −7,694−36.1% | Reduced |
| Eisler Capital Management Ltd. | 13,900 | $1.48M | 0.04% | +3,461+33.2% | Added |
| Midwest Professional Planners, LTD. | 13,922 | $1.49M | 0.46% | −608−4.2% | Reduced |
| Northern Trust Corp | 13,931 | $1.49M | 0.00% | +9,939+249.0% | Added |