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, Q3 2025
Institutional positions in Arm Holdings PLC as of Sep 30, 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
- 659
- +8 vs. Q2 2025
- Shares held
- 74.8M
- −6.21M (−7.7%) vs. Q2 2025
- Total value
- $10.6B
- −$2.52B (−19.3%) vs. Q2 2025
- New holders
- 105
- 247 more added
- Sold out
- 97
- 179 more reduced
18 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Arm Holdings PLC; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Activest Wealth Management | 68 | $9.68K | 0.00% | 00.0% | Unchanged |
| American National Bank | 67 | $9.48K | 0.00% | −7−9.5% | Reduced |
| Hilltop National Bank | 67 | $9.48K | 0.00% | 00.0% | Unchanged |
| Colonial Trust Advisors | 67 | $9.48K | 0.00% | +32+91.4% | Added |
| Generali Asset Management SPA SGR | 65 | $9.20K | 0.00% | +65 | New |
| Capital Analysts, LLC | 65 | $9.00K | 0.00% | 00.0% | Unchanged |
| Tompkins Financial Corp | 60 | $8.49K | 0.00% | 00.0% | Unchanged |
| Compass Financial Services Inc | 59 | $8.35K | 0.00% | 00.0% | Unchanged |
| Cloud Capital Management, LLC | 59 | $8.00K | 0.00% | +59 | New |
| Bullock Wealth Management Group | 53 | $7.97K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 51 | $7.22K | 0.00% | +51 | New |
| Bogart Wealth, LLC | 50 | $7.08K | 0.00% | −20−28.6% | Reduced |
| Eastern Bank | 50 | $7.08K | 0.00% | 00.0% | Unchanged |
| Tanglewood Legacy Advisors, LLC | 50 | $7.08K | 0.00% | 00.0% | Unchanged |
| Nemes Rush Group LLC | 44 | $6.23K | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 40 | $5.66K | 0.00% | −58−59.2% | Reduced |
| Heritage Wealth Advisors | 40 | $5.66K | 0.00% | 00.0% | Unchanged |
| Barnes Dennig Private Wealth Management LLC | 39 | $5.52K | 0.01% | 00.0% | Unchanged |
| Strategic Advocates LLC | 39 | $5.52K | 0.00% | +39 | New |
| Root Financial Partners, LLC | 38 | $5.38K | 0.00% | +38 | New |
| Gordian Capital Singapore Pte Ltd | 37 | $5.24K | 0.01% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 36 | $5.09K | 0.00% | 00.0% | Unchanged |
| Atlantic Trust, LLC | 35 | $4.95K | 0.00% | 00.0% | Unchanged |
| Crews Bank & Trust | 35 | $4.95K | 0.00% | 00.0% | Unchanged |
| JDM Financial Group LLC | 34 | $4.81K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 32 | $4.53K | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 30 | $4.25K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 29 | $4.10K | 0.00% | +15+107.1% | Added |
| Tortoise Investment Management, LLC | 29 | $4.10K | 0.00% | +29 | New |
| Hurley Capital, LLC | 26 | $3.68K | 0.00% | 00.0% | Unchanged |
| BankPlus Trust Department | 25 | $3.54K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 24 | $3.40K | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 17 | $2.90K | 0.00% | +17 | New |
| Ameriflex Group, Inc. | 20 | $2.83K | 0.00% | −33−62.3% | Reduced |
| Anfield Capital Management, LLC | 20 | $2.83K | 0.00% | 00.0% | Unchanged |
| CVA Family Office, LLC | 20 | $2.83K | 0.00% | 00.0% | Unchanged |
| Kilter Group LLC | 18 | $2.55K | 0.00% | +15+500.0% | Added |
| Westfuller Advisors, LLC | 18 | $2.55K | 0.00% | +18 | New |
| Insight Financial Services | 15 | $2.12K | 0.00% | 00.0% | Unchanged |
| Hazlett, Burt & Watson, Inc. | 15 | $2.00K | 0.00% | 00.0% | Unchanged |
| Trust Co | 13 | $1.84K | 0.00% | 00.0% | Unchanged |
| Rossby Financial, LCC | 10 | $1.50K | 0.00% | +10 | New |
| Peterson Wealth Services | 7,535 | $1.42K | 0.00% | +7,513+34,150.0% | Added |
| Caldwell Sutter Capital, Inc. | 10 | $1.42K | 0.00% | 00.0% | Unchanged |
| Berkshire Capital Holdings Inc | 10 | $1.42K | 0.00% | 00.0% | Unchanged |
| Pin Oak Investment Advisors Inc | 10 | $1.42K | 0.00% | 00.0% | Unchanged |
| Caitlin John, LLC | 10 | $1.42K | 0.00% | +10 | New |
| Cullen/Frost Bankers, Inc. | 5 | $707 | 0.00% | +2+66.7% | Added |
| Anchor Investment Management, LLC | 5 | $707 | 0.00% | +5 | New |
| TD Private Client Wealth LLC | 4 | $566 | 0.00% | 00.0% | Unchanged |
| Stephens Consulting, LLC | 4 | $566 | 0.00% | 00.0% | Unchanged |
| Bank of Jackson Hole Trust | 4 | $566 | 0.00% | +4 | New |
| Wealth Watch Advisors, INC | 3 | $424 | 0.00% | +3 | New |
| Hollencrest Capital Management | 2 | $283 | 0.00% | −114−98.3% | Reduced |
| Palisade Asset Management, LLC | 1 | $142 | 0.00% | +1 | New |
| Retirement Wealth Solutions LLC | 1 | $142 | 0.00% | +1 | New |
| Caitong International Asset Management Co., Ltd | 1 | $141 | 0.00% | −72−98.6% | Reduced |
| Smartleaf Asset Management LLC | 1 | $139 | 0.00% | 00.0% | Unchanged |
| Y.D. More Investments Ltd | 37 | $16 | 0.00% | +37 | New |
| Erste Asset Management GmbH | 0 | $0 | 0.00% | −4,567−100.0% | Sold out |
| Covestor Ltd | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Jericho Capital Asset Management L.P. | 0 | $0 | 0.00% | −1,306,115−100.0% | Sold out |
| AXA S.A. | 0 | $0 | 0.00% | −629,816−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −600,000−100.0% | Sold out |
| Castle Hook Partners LP | 0 | $0 | 0.00% | −525,825−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −473,725−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −437,769−100.0% | Sold out |
| 1832 Asset Management L.P. | 0 | $0 | 0.00% | −403,700−100.0% | Sold out |
| GQG Partners LLC | 0 | $0 | 0.00% | −273,048−100.0% | Sold out |
| Sig Brokerage, LP | 0 | $0 | 0.00% | −183,815−100.0% | Sold out |
| Newbrook Capital Advisors LP | 0 | $0 | 0.00% | −135,144−100.0% | Sold out |
| State of Michigan Retirement System | 0 | $0 | 0.00% | −128,200−100.0% | Sold out |
| Oribel Capital Management, LP | 0 | $0 | 0.00% | −126,100−100.0% | Sold out |
| Defender Capital, LLC. | 0 | $0 | 0.00% | −106,985−100.0% | Sold out |
| Mirae Asset Securities (USA) Inc. | 0 | $0 | 0.00% | −100,260−100.0% | Sold out |
| Botty Investors LLC | 0 | $0 | 0.00% | −98,039−100.0% | Sold out |
| Capitolis Liquid Global Markets LLC | 0 | $0 | 0.00% | −95,100−100.0% | Sold out |
| Prudential PLC | 0 | $0 | 0.00% | −73,755−100.0% | Sold out |
| Hidden Lake Asset Management LP | 0 | $0 | 0.00% | −46,620−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −45,766−100.0% | Sold out |
| Point72 (DIFC) Ltd | 0 | $0 | 0.00% | −44,000−100.0% | Sold out |
| New York State Common Retirement Fund | 0 | $0 | 0.00% | −26,661−100.0% | Sold out |
| Thames Capital Management LLC | 0 | $0 | 0.00% | −25,533−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −23,900−100.0% | Sold out |
| CloudAlpha Capital Management Limited/Hong Kong | 0 | $0 | 0.00% | −21,924−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −21,867−100.0% | Sold out |
| Fortress Investment Group LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Icapital Wealth LLC | 0 | $0 | 0.00% | −17,024−100.0% | Sold out |
| Next Century Growth Investors LLC | 0 | $0 | 0.00% | −16,924−100.0% | Sold out |
| Warm Springs Advisors Inc. | 0 | $0 | 0.00% | −15,005−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −14,584−100.0% | Sold out |
| Point72 Italy, S.r.l. | 0 | $0 | 0.00% | −14,463−100.0% | Sold out |
| Adviser Investments LLC | 0 | $0 | 0.00% | −13,086−100.0% | Sold out |
| Phoenix Holdings Ltd. | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| KP Management LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Eqis Capital Management, Inc. | 0 | $0 | 0.00% | −7,392−100.0% | Sold out |
| Main Management ETF Advisors, LLC | 0 | $0 | 0.00% | −6,597−100.0% | Sold out |
| IPG Investment Advisors LLC | 0 | $0 | 0.00% | −6,480−100.0% | Sold out |
| Prospect Hill Management, LLC | 0 | $0 | 0.00% | −6,214−100.0% | Sold out |
| Bulltick Wealth Management, LLC | 0 | $0 | 0.00% | −6,000−100.0% | Sold out |