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 |
|---|---|---|---|---|---|
| Stratos Wealth Partners, LTD. | 10,024 | $1.52M | 0.02% | −1,557−13.4% | 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 |
| NewEdge Wealth, LLC | 9,878 | $1.49M | 0.02% | −530−5.1% | Reduced |
| Haven Private, LLC | 9,717 | $1.47M | 0.64% | +1,035+11.9% | Added |
| COFG Advisors, LLC | 9,598 | $1.45M | 0.36% | +141+1.5% | Added |
| Leonteq Securities AG | 9,371 | $1.42M | 0.09% | −24,429−72.3% | Reduced |
| Centaurus Financial, Inc. | 9,278 | $1.40M | 0.07% | −780−7.8% | Reduced |
| Banque Cantonale Vaudoise | 9,254 | $1.40M | 0.05% | +1,847+24.9% | Added |
| B. Metzler seel. Sohn & Co. AG | 9,216 | $1.39M | 0.01% | +3,991+76.4% | Added |
| Dorsey & Whitney Trust CO LLC | 9,213 | $1.39M | 0.08% | +438+5.0% | Added |
| Louisiana State Employees Retirement System | 9,200 | $1.39M | 0.02% | −100−1.1% | Reduced |
| Nomura Asset Management International Inc. | 9,161 | $1.39M | 0.00% | +9,161 | New |
| Empirical Asset Management, LLC | 9,100 | $1.38M | 0.36% | +100+1.1% | Added |
| Concurrent Investment Advisors, LLC | 9,011 | $1.36M | 0.01% | +4,811+114.5% | Added |
| SCS Capital Management LLC | 8,788 | $1.33M | 0.01% | 00.0% | Unchanged |
| Iyo Bank, Ltd. | 8,688 | $1.31M | 0.47% | +2,174+33.4% | Added |
| Green Square Capital Advisors LLC | 8,650 | $1.31M | 0.14% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 8,636 | $1.31M | 0.00% | −3,106−26.5% | Reduced |
| Thoroughbred Financial Services, LLC | 8,635 | $1.31M | 0.08% | −189−2.1% | Reduced |
| Cim Investment Mangement Inc | 8,626 | $1.30M | 0.35% | −43−0.5% | Reduced |
| Smith Group Asset Management, LLC | 8,520 | $1.29M | 0.07% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 8,500 | $1.29M | 0.03% | +8,500 | New |
| Asset Management One Co.,Ltd. | 8,427 | $1.27M | 0.00% | +7,351+683.2% | Added |
| Private Advisor Group, LLC | 8,286 | $1.25M | 0.01% | −453−5.2% | Reduced |
| Alerus Financial NA | 8,256 | $1.25M | 0.06% | −12,018−59.3% | Reduced |
| Skopos Labs, Inc. | 8,120 | $1.23M | 0.04% | +4,874+150.2% | Added |
| B & T Capital Management DBA Alpha Capital Management | 7,871 | $1.19M | 0.17% | +986+14.3% | Added |
| Fortem Financial Group, LLC | 7,843 | $1.19M | 0.30% | −1,210−13.4% | Reduced |
| Global X Japan Co., Ltd. | 7,832 | $1.18M | 0.06% | +191+2.5% | Added |
| Russell Investments Group, Ltd. | 7,722 | $1.17M | 0.00% | −50−0.6% | Reduced |
| Meiji Yasuda Life Insurance Co | 7,679 | $1.16M | 0.04% | 00.0% | Unchanged |
| TrueMark Investments, LLC | 7,592 | $1.15M | 0.22% | +107+1.4% | Added |
| Fiduciary Trust Co | 7,498 | $1.13M | 0.01% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 7,400 | $1.12M | 0.03% | +7,400 | New |
| J.W. Cole Advisors, Inc. | 7,341 | $1.11M | 0.04% | +4,646+172.4% | Added |
| QRG Capital Management, Inc. | 7,261 | $1.10M | 0.01% | +1,974+37.3% | Added |
| Stephens Inc | 7,158 | $1.08M | 0.01% | +554+8.4% | Added |
| CI Private Wealth, LLC | 7,161 | $1.08M | 0.00% | +42+0.6% | Added |
| Beacon Pointe Advisors, LLC | 7,000 | $1.06M | 0.01% | +4,070+138.9% | Added |
| Prasad Wealth Partners, LLC | 6,999 | $1.06M | 0.29% | −47−0.7% | Reduced |
| Hilton Head Capital Partners, LLC | 6,984 | $1.06M | 0.60% | +39+0.6% | Added |
| Convergence Financial, LLC | 6,889 | $1.04M | 0.11% | −78−1.1% | Reduced |
| Prelude Capital Management, LLC | 6,847 | $1.04M | 0.08% | −925−11.9% | Reduced |
| Lazard Asset Management LLC | 6,806 | $1.03M | 0.00% | −574−7.8% | Reduced |
| Steward Partners Investment Advisory, LLC | 6,613 | $1.00M | 0.01% | −3,203−32.6% | Reduced |
| Hoey Investments, Inc | 6,585 | $996.2K | 0.15% | −100−1.5% | Reduced |
| Capital Markets Trading UK LLP | 6,496 | $983.0K | 0.88% | +1,284+24.6% | Added |
| Geneos Wealth Management Inc. | 6,452 | $976.1K | 0.02% | +300+4.9% | Added |
| CMT Capital Markets Trading GmbH | 6,419 | $971.0K | 0.45% | +6,419 | New |
| US Bancorp | 6,312 | $954.9K | 0.00% | +234+3.8% | Added |
| Edmond de Rothschild Holding S.A. | 6,295 | $952.3K | 0.01% | +179+2.9% | Added |
| RFG Advisory, LLC | 6,166 | $932.8K | 0.02% | −864−12.3% | Reduced |
| MML Investors Services, LLC | 6,161 | $932.0K | 0.00% | −1,386−18.4% | Reduced |
| Walleye Capital LLC | 6,146 | $929.8K | 0.01% | −26,924−81.4% | Reduced |
| Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. | 6,057 | $916.3K | 2.25% | −2,683−30.7% | Reduced |
| Empowered Funds, LLC | 6,003 | $908.1K | 0.01% | +6,003 | New |
| WealthPlan Investment Management, LLC | 5,968 | $902.8K | 0.05% | +5,968 | New |
| Kovack Advisors, Inc. | 5,702 | $878.5K | 0.05% | −78−1.3% | Reduced |
| Sunbelt Securities, Inc. | 5,805 | $878.2K | 0.06% | +1,310+29.1% | Added |
| Michael B. Yongue | 5,775 | $873.6K | 0.64% | +1,090+23.3% | Added |
| Perigon Wealth Management, LLC | 5,741 | $868.5K | 0.02% | +1,570+37.6% | Added |
| Mercer Global Advisors Inc | 5,705 | $863.0K | 0.00% | +1,757+44.5% | Added |
| Oak Grove Capital LLC | 5,700 | $862.3K | 0.15% | −800−12.3% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 5,608 | $848.4K | 0.01% | +2,512+81.1% | Added |
| Kestra Private Wealth Services, LLC | 5,534 | $837.2K | 0.01% | +617+12.5% | Added |
| Capital Group Investment Management Pte. Ltd. | 5,478 | $828.7K | 0.14% | 00.0% | Unchanged |
| Lake Street Financial LLC | 5,410 | $818.4K | 0.10% | −477−8.1% | Reduced |
| Americana Partners, LLC | 5,365 | $811.6K | 0.02% | +1,354+33.8% | Added |
| BNP Paribas | 5,320 | $804.2K | 0.03% | −8,105−60.4% | Reduced |
| Belpointe Asset Management LLC | 5,299 | $801.6K | 0.03% | +2,859+117.2% | Added |
| Fortis Capital Advisors, LLC | 5,299 | $801.6K | 0.11% | +2,859+117.2% | Added |
| Norinchukin Bank, The | 5,097 | $771.1K | 0.01% | +476+10.3% | Added |
| Schwarz Dygos Wheeler Investment Advisors LLC | 5,069 | $764.0K | 0.16% | −90−1.7% | Reduced |
| Ameritas Investment Partners, Inc. | 5,046 | $763.4K | 0.02% | +44+0.9% | Added |
| PKO Investment Management Joint-Stock Co | 5,000 | $756.4K | 0.06% | −20,000−80.0% | Reduced |
| Fund Advisors of America Inc | 4,982 | $753.7K | 0.76% | −1,086−17.9% | Reduced |
| SBI Okasan Asset Management Co.Ltd. | 5,400 | $739.6K | 0.03% | −927−14.7% | Reduced |
| ROI Financial Advisors, LLC | 4,883 | $738.7K | 0.44% | −212−4.2% | Reduced |
| Integrity Alliance, LLC. | 4,856 | $734.6K | 0.03% | −527−9.8% | Reduced |
| Gilbert & Cook, Inc. | 4,830 | $730.7K | 0.09% | −25−0.5% | Reduced |
| Golden State Wealth Management, LLC | 4,810 | $727.7K | 0.08% | +440+10.1% | Added |
| Capstone Investment Advisors, LLC | 4,662 | $705.3K | 0.01% | −66,920−93.5% | Reduced |
| Focus Financial Network, Inc. | 4,646 | $702.8K | 0.03% | +635+15.8% | Added |
| National Asset Management, Inc. | 5,122 | $701.5K | 0.05% | −528−9.3% | Reduced |
| Arkadios Wealth Advisors | 4,584 | $693.5K | 0.01% | +1,886+69.9% | Added |
| Huntleigh Advisors, Inc. | 4,570 | $691.4K | 0.12% | +530+13.1% | Added |
| Cresset Asset Management, LLC | 4,496 | $680.2K | 0.00% | −1,931−30.0% | Reduced |
| Strategic Blueprint, LLC | 4,496 | $680.2K | 0.04% | −204−4.3% | Reduced |
| E Fund Management (Hong Kong) Co., Ltd. | 4,315 | $652.8K | 0.30% | +1,168+37.1% | Added |
| JustInvest LLC | 4,290 | $649.0K | 0.01% | +1,105+34.7% | Added |
| KCM Investment Advisors LLC | 4,245 | $642.2K | 0.02% | −1,129−21.0% | Reduced |
| Argonautica Private Wealth Management, Inc | 4,229 | $639.8K | 0.19% | +496+13.3% | Added |
| IHT Wealth Management, LLC | 4,196 | $634.8K | 0.01% | +171+4.2% | Added |
| Savant Capital, LLC | 4,185 | $633.1K | 0.00% | +4,185 | New |
| Quantinno Capital Management LP | 4,146 | $627.3K | 0.00% | −589−12.4% | Reduced |
| Crossmark Global Holdings, Inc. | 4,145 | $627.1K | 0.01% | −1,528−26.9% | Reduced |
| United Advisor Group, LLC | 4,143 | $626.8K | 0.08% | +1,210+41.3% | Added |
| GTS Securities LLC | 4,128 | $624.5K | 0.02% | −3,199−43.7% | Reduced |