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 |
|---|---|---|---|---|---|
| SHP Wealth Management | 621 | $93.9K | 0.01% | −9−1.4% | Reduced |
| Rhumbline Advisers | 563 | $85.2K | 0.00% | +10+1.8% | Added |
| Golden State Equity Partners | 534 | $80.8K | 0.01% | +534 | New |
| SOA Wealth Advisors, LLC. | 505 | $76.4K | 0.01% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 521 | $71.4K | 0.00% | +519+25,950.0% | Added |
| Sound Income Strategies, LLC | 459 | $71.2K | 0.00% | +442+2,600.0% | Added |
| Plante Moran Financial Advisors, LLC | 458 | $69.3K | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 440 | $66.6K | 0.01% | +294+201.4% | Added |
| Global Assets Advisory, LLC | 400 | $60.5K | 0.02% | +400 | New |
| CNB Bank | 376 | $56.9K | 0.02% | +376 | New |
| Sterling Capital Management LLC | 375 | $56.7K | 0.00% | +350+1,400.0% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 375 | $55.8K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 342 | $51.7K | 0.00% | +222+185.0% | Added |
| Armstrong Advisory Group, Inc | 339 | $51.3K | 0.00% | 00.0% | Unchanged |
| Forum Finance Group S.A. | 430 | $49.0K | 0.03% | +430 | New |
| Financial Consulate, Inc | 320 | $48.4K | 0.01% | 00.0% | Unchanged |
| NBC Securities, Inc. | 320 | $48.4K | 0.00% | +120+60.0% | Added |
| TFC Financial Management | 316 | $47.8K | 0.01% | +316 | New |
| WFA of San Diego, LLC | 300 | $45.4K | 0.04% | 00.0% | Unchanged |
| Barrett & Company, Inc. | 300 | $45.4K | 0.02% | +300 | New |
| TSFG, LLC | 286 | $43.0K | 0.01% | −485−62.9% | Reduced |
| Wolff Wiese Magana LLC | 284 | $43.0K | 0.02% | +284 | New |
| McGuire Capital Advisors Inc | 270 | $40.8K | 0.03% | −3−1.1% | Reduced |
| Cassaday & Co Wealth Management LLC | 263 | $39.8K | 0.00% | +263 | New |
| Fairscale Capital, LLC | 257 | $38.9K | 0.03% | 00.0% | Unchanged |
| Godsey & Gibb Associates | 250 | $37.8K | 0.00% | 00.0% | Unchanged |
| Orion Capital Management LLC | 225 | $34.0K | 0.01% | +225 | New |
| SRS Capital Advisors, Inc. | 216 | $33.0K | 0.00% | −166−43.5% | Reduced |
| Keating Financial Advisory Services, Inc. | 200 | $30.3K | 0.00% | −47−19.0% | Reduced |
| Avalon Trust Co | 200 | $30.3K | 0.00% | 00.0% | Unchanged |
| Syntax Research, Inc. | 200 | $30.3K | 0.02% | +200 | New |
| Evelyn Partners Investment Management Services Ltd | 200 | $30.3K | 0.00% | +200 | New |
| Cornerstone Planning Group LLC | 142 | $29.7K | 0.00% | +8+6.0% | Added |
| Abound Wealth Management | 194 | $29.3K | 0.01% | 00.0% | Unchanged |
| ORG Wealth Partners, LLC | 188 | $28.4K | 0.01% | 00.0% | Unchanged |
| N.E.W. Advisory Services LLC | 185 | $28.0K | 0.00% | 00.0% | Unchanged |
| Pittenger & Anderson Inc | 180 | $27.2K | 0.00% | 00.0% | Unchanged |
| Ankerstar Wealth, LLC | 178 | $26.9K | 0.03% | −3−1.7% | Reduced |
| Mather Group, LLC. | 163 | $24.7K | 0.00% | +163 | New |
| Front Row Advisors LLC | 160 | $24.2K | 0.01% | 00.0% | Unchanged |
| JCIC Asset Management Inc. | 157 | $23.8K | 0.01% | 00.0% | Unchanged |
| Timothy G. Youngquist 2020 Irrevocable Trust | 156 | $23.6K | 0.01% | +156 | New |
| Wall Street Financial Group, Inc. | 155 | $23.4K | 0.01% | +155 | New |
| WPG Advisers, LLC | 154 | $23.3K | 0.02% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 150 | $22.7K | 0.00% | 00.0% | Unchanged |
| Colonial Trust Advisors | 147 | $22.2K | 0.00% | +80+119.4% | Added |
| Umb Bank N A | 146 | $22.1K | 0.00% | +146 | New |
| Reyes Financial Architecture, Inc. | 136 | $20.6K | 0.02% | 00.0% | Unchanged |
| Medallion Wealth Advisors, LLC | 135 | $20.4K | 0.01% | 00.0% | Unchanged |
| Rocky Mountain Advisers, LLC | 131 | $19.8K | 0.01% | 00.0% | Unchanged |
| FWL Investment Management, LLC | 125 | $18.9K | 0.00% | 00.0% | Unchanged |
| Morse Asset Management, Inc | 124 | $18.8K | 0.00% | −50−28.7% | Reduced |
| Close Asset Management Ltd | 110 | $17.0K | 0.00% | −61−35.7% | Reduced |
| Bessemer Group Inc | 110 | $17.0K | 0.00% | 00.0% | Unchanged |
| Catalyst Capital Advisors LLC | 105 | $15.9K | 0.00% | +54+105.9% | Added |
| SWAN Capital LLC | 102 | $15.4K | 0.01% | +2+2.0% | Added |
| Delta Asset Management LLC | 100 | $15.1K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 100 | $15.1K | 0.00% | 00.0% | Unchanged |
| Steigerwald, Gordon & Koch Inc. | 100 | $15.1K | 0.00% | 00.0% | Unchanged |
| CGC Financial Services, LLC | 100 | $15.1K | 0.00% | 00.0% | Unchanged |
| Millstone Evans Group, LLC | 100 | $15.1K | 0.01% | 00.0% | Unchanged |
| Legacy Wealth Managment, LLC | 100 | $15.1K | 0.01% | 00.0% | Unchanged |
| Asset Planning,Inc | 100 | $15.1K | 0.01% | 00.0% | Unchanged |
| Key Financial Inc | 100 | $15.1K | 0.00% | +100 | New |
| Centerpoint Advisors, LLC | 100 | $15.0K | 0.00% | 00.0% | Unchanged |
| LRI Investments, LLC | 96 | $14.5K | 0.00% | +96 | New |
| Bear Mountain Capital, Inc. | 75 | $13.1K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 79 | $12.0K | 0.00% | +79 | New |
| Bayforest Capital Ltd | 78 | $11.8K | 0.01% | +78 | New |
| Delos Wealth Advisors, LLC | 75 | $11.3K | 0.01% | +75 | New |
| Wealth Enhancement Trust Services, Inc. | 71 | $10.7K | 0.00% | +71 | New |
| Sawyer & Company, Inc | 70 | $10.6K | 0.00% | 00.0% | Unchanged |
| Basepoint Wealth LLC | 70 | $10.6K | 0.01% | +70 | New |
| Hilltop National Bank | 67 | $10.1K | 0.00% | 00.0% | Unchanged |
| Capital Analysts, LLC | 66 | $10.0K | 0.00% | +1+1.5% | Added |
| Ravenstone Capital Management Inc. | 65 | $9.83K | 0.00% | +65 | New |
| Rachor Investment Advisory Services, LLC | 61 | $9.23K | 0.00% | +5+8.9% | Added |
| Tompkins Financial Corp | 60 | $9.08K | 0.00% | 00.0% | Unchanged |
| Hurley Capital, LLC | 60 | $9.08K | 0.00% | +34+130.8% | Added |
| Root Financial Partners, LLC | 56 | $8.47K | 0.00% | −1,000−94.7% | Reduced |
| Bullock Wealth Management Group | 53 | $8.22K | 0.00% | 00.0% | Unchanged |
| Kingdom Financial Group LLC. | 53 | $8.02K | 0.00% | 00.0% | Unchanged |
| Lloyd Advisory Services, LLC. | 53 | $8.02K | 0.00% | +45+562.5% | Added |
| Strengthening Families & Communities, LLC | 52 | $7.87K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 51 | $7.71K | 0.00% | 00.0% | Unchanged |
| Tanglewood Legacy Advisors, LLC | 50 | $7.56K | 0.00% | 00.0% | Unchanged |
| PayPay Securities Corp | 45 | $7.30K | 0.25% | −27−37.5% | Reduced |
| Nemes Rush Group LLC | 44 | $6.66K | 0.00% | 00.0% | Unchanged |
| Stone House Investment Management, LLC | 44 | $6.66K | 0.00% | +44 | New |
| Vision Retirement, LLC | 42 | $6.35K | 0.00% | −25−37.3% | Reduced |
| Heritage Wealth Advisors | 40 | $6.05K | 0.00% | 00.0% | Unchanged |
| Southern Michigan Bank & Trust | 40 | $6.05K | 0.00% | +40 | New |
| Pinney & Scofield, Inc. | 40 | $6.05K | 0.00% | +40 | New |
| Barnes Dennig Private Wealth Management LLC | 39 | $5.90K | 0.01% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 36 | $5.45K | 0.00% | 00.0% | Unchanged |
| Atlantic Trust, LLC | 35 | $5.29K | 0.00% | 00.0% | Unchanged |
| Crews Bank & Trust | 35 | $5.29K | 0.00% | 00.0% | Unchanged |
| JDM Financial Group LLC | 34 | $5.14K | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 30 | $4.54K | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 30 | $4.54K | 0.00% | 00.0% | Unchanged |