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 |
|---|---|---|---|---|---|
| Convergence Financial, LLC | 6,889 | $1.04M | 0.11% | −78−1.1% | Reduced |
| Hilton Head Capital Partners, LLC | 6,984 | $1.06M | 0.60% | +39+0.6% | Added |
| Prasad Wealth Partners, LLC | 6,999 | $1.06M | 0.29% | −47−0.7% | Reduced |
| Beacon Pointe Advisors, LLC | 7,000 | $1.06M | 0.01% | +4,070+138.9% | Added |
| CI Private Wealth, LLC | 7,161 | $1.08M | 0.00% | +42+0.6% | Added |
| Stephens Inc | 7,158 | $1.08M | 0.01% | +554+8.4% | Added |
| QRG Capital Management, Inc. | 7,261 | $1.10M | 0.01% | +1,974+37.3% | Added |
| J.W. Cole Advisors, Inc. | 7,341 | $1.11M | 0.04% | +4,646+172.4% | Added |
| Polar Asset Management Partners Inc. | 7,400 | $1.12M | 0.03% | +7,400 | New |
| Fiduciary Trust Co | 7,498 | $1.13M | 0.01% | 00.0% | Unchanged |
| TrueMark Investments, LLC | 7,592 | $1.15M | 0.22% | +107+1.4% | Added |
| Meiji Yasuda Life Insurance Co | 7,679 | $1.16M | 0.04% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 7,722 | $1.17M | 0.00% | −50−0.6% | Reduced |
| Global X Japan Co., Ltd. | 7,832 | $1.18M | 0.06% | +191+2.5% | Added |
| Fortem Financial Group, LLC | 7,843 | $1.19M | 0.30% | −1,210−13.4% | Reduced |
| B & T Capital Management DBA Alpha Capital Management | 7,871 | $1.19M | 0.17% | +986+14.3% | Added |
| Skopos Labs, Inc. | 8,120 | $1.23M | 0.04% | +4,874+150.2% | Added |
| Alerus Financial NA | 8,256 | $1.25M | 0.06% | −12,018−59.3% | Reduced |
| Private Advisor Group, LLC | 8,286 | $1.25M | 0.01% | −453−5.2% | Reduced |
| Asset Management One Co.,Ltd. | 8,427 | $1.27M | 0.00% | +7,351+683.2% | Added |
| Boothbay Fund Management, LLC | 8,500 | $1.29M | 0.03% | +8,500 | New |
| Smith Group Asset Management, LLC | 8,520 | $1.29M | 0.07% | 00.0% | Unchanged |
| Cim Investment Mangement Inc | 8,626 | $1.30M | 0.35% | −43−0.5% | Reduced |
| Thoroughbred Financial Services, LLC | 8,635 | $1.31M | 0.08% | −189−2.1% | Reduced |
| The PNC Financial Services Group, Inc. | 8,636 | $1.31M | 0.00% | −3,106−26.5% | Reduced |
| Green Square Capital Advisors LLC | 8,650 | $1.31M | 0.14% | 00.0% | Unchanged |
| Iyo Bank, Ltd. | 8,688 | $1.31M | 0.47% | +2,174+33.4% | Added |
| SCS Capital Management LLC | 8,788 | $1.33M | 0.01% | 00.0% | Unchanged |
| Concurrent Investment Advisors, LLC | 9,011 | $1.36M | 0.01% | +4,811+114.5% | Added |
| Empirical Asset Management, LLC | 9,100 | $1.38M | 0.36% | +100+1.1% | Added |
| Nomura Asset Management International Inc. | 9,161 | $1.39M | 0.00% | +9,161 | New |
| Louisiana State Employees Retirement System | 9,200 | $1.39M | 0.02% | −100−1.1% | Reduced |
| Dorsey & Whitney Trust CO LLC | 9,213 | $1.39M | 0.08% | +438+5.0% | Added |
| B. Metzler seel. Sohn & Co. AG | 9,216 | $1.39M | 0.01% | +3,991+76.4% | Added |
| Banque Cantonale Vaudoise | 9,254 | $1.40M | 0.05% | +1,847+24.9% | Added |
| Centaurus Financial, Inc. | 9,278 | $1.40M | 0.07% | −780−7.8% | Reduced |
| Leonteq Securities AG | 9,371 | $1.42M | 0.09% | −24,429−72.3% | Reduced |
| COFG Advisors, LLC | 9,598 | $1.45M | 0.36% | +141+1.5% | Added |
| Haven Private, LLC | 9,717 | $1.47M | 0.64% | +1,035+11.9% | Added |
| NewEdge Wealth, LLC | 9,878 | $1.49M | 0.02% | −530−5.1% | Reduced |
| Fukoku Mutual Life Insurance Co | 10,000 | $1.51M | 0.10% | 00.0% | Unchanged |
| JBF Capital, Inc. | 10,000 | $1.51M | 0.22% | +10,000 | New |
| Sona Asset Management (US) LLC | 10,000 | $1.51M | 0.06% | +10,000 | New |
| Stratos Wealth Partners, LTD. | 10,024 | $1.52M | 0.02% | −1,557−13.4% | Reduced |
| Northern Trust Corp | 10,098 | $1.53M | 0.00% | +4,252+72.7% | Added |
| Federation des caisses Desjardins du Quebec | 10,199 | $1.54M | 0.01% | −92−0.9% | Reduced |
| Paragon Capital Management Inc | 10,609 | $1.60M | 1.36% | +3,055+40.4% | Added |
| Rakuten Securities, Inc. | 10,667 | $1.61M | 0.67% | −6,245−36.9% | Reduced |
| Harbour Capital Advisors, LLC | 8,231 | $1.62M | 0.31% | +218+2.7% | Added |
| Independent Financial Group, LLC | 10,860 | $1.64M | 0.04% | −1,444−11.7% | Reduced |
| NLB Skladi, upravljanje premozenja, d.o.o. | 10,910 | $1.65M | 0.08% | 00.0% | Unchanged |
| Quantum Private Wealth, LLC | 10,975 | $1.66M | 0.51% | −1,000−8.4% | Reduced |
| National Philanthropic Trust | 11,000 | $1.66M | 0.02% | 00.0% | Unchanged |
| Vega Investment Solutions | 11,200 | $1.69M | 0.40% | 00.0% | Unchanged |
| Bank Julius Baer & Co. Ltd, Zurich | 11,297 | $1.71M | 0.01% | −17,570−60.9% | Reduced |
| Pine Valley Investments Ltd Liability Co | 11,339 | $1.72M | 0.08% | +379+3.5% | Added |
| Oppenheimer Asset Management Inc. | 11,539 | $1.75M | 0.02% | +11,539 | New |
| PFG Investments, LLC | 11,586 | $1.75M | 0.08% | −955−7.6% | Reduced |
| Parallax Volatility Advisers, L.P. | 11,749 | $1.78M | 0.08% | −198,821−94.4% | Reduced |
| DekaBank Deutsche Girozentrale | 12,092 | $1.79M | 0.00% | +12,092 | New |
| Mackenzie Financial Corp | 12,229 | $1.85M | 0.00% | −6,575−35.0% | Reduced |
| Lazard Freres Gestion S.A.S. | 12,340 | $1.87M | 0.04% | −660−5.1% | Reduced |
| Captrust Financial Advisors | 12,351 | $1.87M | 0.00% | +2,202+21.7% | Added |
| Willner & Heller, LLC | 12,413 | $1.88M | 1.40% | +1,155+10.3% | Added |
| Integrated Wealth Concepts LLC | 12,451 | $1.88M | 0.02% | +5,905+90.2% | Added |
| Baird Financial Group, Inc. | 12,597 | $1.91M | 0.00% | +8,472+205.4% | Added |
| CenterBook Partners LP | 12,678 | $1.92M | 0.10% | +12,678 | New |
| Horizon Investments, LLC | 12,782 | $1.93M | 0.02% | −3,985−23.8% | Reduced |
| Ascent Wealth Partners, LLC | 13,217 | $2.00M | 0.23% | +1,499+12.8% | Added |
| Mount Yale Investment Advisors, LLC | 13,443 | $2.03M | 0.05% | +1,029+8.3% | Added |
| D.A. Davidson & Co. | 13,506 | $2.04M | 0.01% | +11,355+527.9% | Added |
| Creative Planning | 13,623 | $2.06M | 0.00% | −47,601−77.7% | Reduced |
| Vident Advisory, LLC | 13,739 | $2.08M | 0.02% | −143,380−91.3% | Reduced |
| Greenwood Capital Associates LLC | 13,759 | $2.08M | 0.23% | +13,759 | New |
| Corps Capital Advisors, LLC | 13,815 | $2.09M | 1.81% | +4,235+44.2% | Added |
| Concentric Capital Strategies, LP | 14,113 | $2.14M | 0.19% | +14,113 | New |
| Point72 Asset Management, L.P. | 14,262 | $2.16M | 0.00% | +14,262 | New |
| Taproot Management LP | 14,588 | $2.21M | 0.42% | +4,752+48.3% | Added |
| Cerity Partners LLC | 14,806 | $2.24M | 0.00% | +1,281+9.5% | Added |
| Partners Group Holding AG | 14,900 | $2.25M | 0.17% | +7,600+104.1% | Added |
| BW Gestao de Investimentos Ltda. | 14,980 | $2.27M | 0.10% | +14,980 | New |
| Barrier Capital Management, LLC | 15,000 | $2.27M | 1.99% | +15,000 | New |
| Midwest Professional Planners, LTD. | 15,009 | $2.27M | 0.53% | +276+1.9% | Added |
| Independent Solutions Wealth Management, LLC | 15,036 | $2.27M | 0.33% | +1,771+13.4% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 15,082 | $2.28M | 0.02% | +795+5.6% | Added |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 15,155 | $2.29M | 0.95% | 00.0% | Unchanged |
| CTC Alternative Strategies, Ltd. | 15,346 | $2.32M | 5.27% | +15,346 | New |
| Profund Advisors LLC | 15,405 | $2.33M | 0.09% | −2,936−16.0% | Reduced |
| Polymer Capital Management (HK) LTD | 15,411 | $2.33M | 0.33% | +15,411 | New |
| Aft, Forsyth & Company, Inc. | 15,413 | $2.33M | 1.10% | +65+0.4% | Added |
| Farther Finance Advisors, LLC | 15,243 | $2.36M | 0.02% | −2,361−13.4% | Reduced |
| Shelton Capital Management | 15,670 | $2.37M | 0.05% | +781+5.2% | Added |
| Equitable Holdings, Inc. | 20,199 | $2.38M | 0.02% | +1,094+5.7% | Added |
| Lido Advisors, LLC | 15,759 | $2.38M | 0.01% | +3,112+24.6% | Added |
| Elevation Advisory Partners LLC | 20,877 | $2.40M | 2.24% | +20,877 | New |
| Meiji Yasuda Asset Management Co Ltd. | 15,903 | $2.41M | 0.12% | −838−5.0% | Reduced |
| Advisory Services Network, LLC | 15,996 | $2.42M | 0.03% | −2,359−12.9% | Reduced |
| Blair William & Co | 16,047 | $2.43M | 0.01% | +3,051+23.5% | Added |
| Pinebridge Investments LLC | 16,117 | $2.44M | 0.02% | −9,082−36.0% | Reduced |
| Charles Schwab Investment Management Inc | 16,160 | $2.44M | 0.00% | −4,068−20.1% | Reduced |