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, Q2 2025
Institutional positions in Arm Holdings PLC as of Jun 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
- 669
- +41 vs. Q1 2025
- Shares held
- 81.2M
- +5.56M (+7.3%) vs. Q1 2025
- Total value
- $13.1B
- +$5.05B (+62.5%) vs. Q1 2025
- New holders
- 131
- 216 more added
- Sold out
- 90
- 213 more reduced
8 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Arm Holdings PLC; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Scotia Capital Inc. | 9,221 | $1.49M | 0.01% | −512−5.3% | Reduced |
| Fiduciary Trust Co | 9,429 | $1.53M | 0.02% | −40−0.4% | Reduced |
| Oversea-Chinese Banking CORP Ltd | 9,495 | $1.54M | 0.04% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 9,505 | $1.54M | 0.01% | −137−1.4% | Reduced |
| CIBC World Markets Corp | 9,530 | $1.54M | 0.01% | +9,530 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 9,566 | $1.55M | 0.00% | −7,886−45.2% | Reduced |
| Steward Partners Investment Advisory, LLC | 9,691 | $1.57M | 0.01% | −1,901−16.4% | Reduced |
| BNP Paribas | 9,719 | $1.57M | 0.05% | +305+3.2% | Added |
| Louisiana State Employees Retirement System | 9,800 | $1.59M | 0.03% | +200+2.1% | Added |
| KP Management LLC | 10,000 | $1.62M | 0.66% | −5,000−33.3% | Reduced |
| Fukoku Mutual Life Insurance Co | 10,000 | $1.62M | 0.10% | 00.0% | Unchanged |
| Integrated Wealth Concepts LLC | 10,060 | $1.63M | 0.02% | −405−3.9% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 10,065 | $1.63M | 0.01% | +1,009+11.1% | Added |
| Willner & Heller, LLC | 10,090 | $1.63M | 1.37% | +1,780+21.4% | Added |
| Captrust Financial Advisors | 10,232 | $1.65M | 0.00% | +7,159+233.0% | Added |
| Kestra Advisory Services, LLC | 10,244 | $1.66M | 0.01% | +565+5.8% | Added |
| Cresset Asset Management, LLC | 10,247 | $1.66M | 0.01% | −5,345−34.3% | Reduced |
| Smith Group Asset Management, LLC | 10,300 | $1.67M | 0.11% | −8,900−46.4% | Reduced |
| Rathbone Brothers plc | 10,482 | $1.70M | 0.01% | +20+0.2% | Added |
| Toronto Dominion Bank | 10,613 | $1.72M | 0.00% | +4,488+73.3% | Added |
| Stratos Wealth Partners, LTD. | 10,747 | $1.74M | 0.02% | +6,642+161.8% | Added |
| Aft, Forsyth & Sober, LLC | 10,800 | $1.75M | 0.59% | +600+5.9% | Added |
| Rakuten Securities, Inc. | 10,868 | $1.76M | 0.69% | −10,886−50.0% | Reduced |
| Daiwa Securities Group Inc. | 10,965 | $1.77M | 0.01% | −3,188−22.5% | Reduced |
| Mizuho Securities Co. Ltd. | 10,970 | $1.77M | 6.41% | +3,920+55.6% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 11,459 | $1.85M | 0.02% | −6,230−35.2% | Reduced |
| Mizuho Markets Cayman LP | 11,922 | $1.93M | 0.14% | −19,835−62.5% | Reduced |
| The PNC Financial Services Group, Inc. | 11,956 | $1.93M | 0.00% | +25+0.2% | Added |
| Baker Chad R | 12,155 | $1.97M | 0.37% | 00.0% | Unchanged |
| Quantum Private Wealth, LLC | 12,313 | $1.99M | 0.64% | +874+7.6% | Added |
| Acadian Asset Management LLC | 12,357 | $2.00M | 0.00% | −102,354−89.2% | Reduced |
| Phoenix Holdings Ltd. | 10,000 | $2.02M | 0.03% | +10,000 | New |
| Elite Wealth Management, Inc. | 12,785 | $2.07M | 0.68% | −13,443−51.3% | Reduced |
| Adviser Investments LLC | 13,086 | $2.12M | 0.03% | +13,086 | New |
| E Fund Management Co., Ltd. | 13,367 | $2.16M | 0.10% | +10,036+301.3% | Added |
| PFG Investments, LLC | 13,680 | $2.21M | 0.13% | −8,273−37.7% | Reduced |
| Midwest Professional Planners, LTD. | 13,689 | $2.21M | 0.58% | −233−1.7% | Reduced |
| Savoie Capital LLC | 13,700 | $2.22M | 0.28% | 00.0% | Unchanged |
| Cerity Partners LLC | 13,735 | $2.22M | 0.00% | −936−6.4% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 13,910 | $2.28M | 0.02% | −76,149−84.6% | Reduced |
| Oak Grove Capital LLC | 14,200 | $2.30M | 0.53% | +200+1.4% | Added |
| Point72 Italy, S.r.l. | 14,463 | $2.34M | 1.15% | +14,463 | New |
| Morse Asset Management, Inc | 14,566 | $2.36M | 0.52% | −1,195−7.6% | Reduced |
| Squarepoint Ops LLC | 14,584 | $2.36M | 0.01% | −51,370−77.9% | Reduced |
| iA Global Asset Management Inc. | 14,821 | $2.40M | 0.04% | +410+2.8% | Added |
| Shelton Capital Management | 14,889 | $2.41M | 0.06% | +606+4.2% | Added |
| Warm Springs Advisors Inc. | 15,005 | $2.43M | 2.08% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. AG | 15,203 | $2.46M | 0.02% | +750+5.2% | Added |
| Hoey Investments, Inc | 15,206 | $2.46M | 0.37% | +9,341+159.3% | Added |
| Ascent Wealth Partners, LLC | 15,333 | $2.48M | 0.31% | −5,313−25.7% | Reduced |
| Cim Investment Mangement Inc | 17,574 | $2.50M | 0.48% | +8,770+99.6% | Added |
| Caption Management, LLC | 15,500 | $2.51M | 0.23% | +6,800+78.2% | Added |
| Advisory Services Network, LLC | 17,963 | $2.54M | 0.04% | +2,391+15.4% | Added |
| Snowden Capital Advisors LLC | 15,712 | $2.54M | 0.08% | −686−4.2% | Reduced |
| Chicago Capital, LLC | 15,732 | $2.54M | 0.06% | +79+0.5% | Added |
| Aft, Forsyth & Company, Inc. | 15,733 | $2.54M | 1.31% | −618−3.8% | Reduced |
| Van Eck Associates Corp | 15,855 | $2.56M | 0.00% | +1,214+8.3% | Added |
| Westwood Wealth Management | 16,100 | $2.60M | 0.87% | −2,250−12.3% | Reduced |
| Marex Group plc | 16,275 | $2.63M | 0.05% | −35,783−68.7% | Reduced |
| Capital International Inc | 16,314 | $2.64M | 0.03% | +1,415+9.5% | Added |
| Profund Advisors LLC | 16,655 | $2.69M | 0.10% | +1,683+11.2% | Added |
| Next Century Growth Investors LLC | 16,924 | $2.74M | 0.21% | +80.0% | Added |
| Icapital Wealth LLC | 17,024 | $2.75M | 1.56% | −5,594−24.7% | Reduced |
| Independent Solutions Wealth Management, LLC | 17,069 | $2.76M | 0.54% | +498+3.0% | Added |
| Blair William & Co | 17,317 | $2.80M | 0.01% | −71,119−80.4% | Reduced |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 17,335 | $2.80M | 1.12% | −19,435−52.9% | Reduced |
| Harvest Fund Management Co., Ltd | 17,770 | $2.87M | 0.14% | +8,718+96.3% | Added |
| Haven Capital Group, Inc. | 17,944 | $2.90M | 2.56% | −392−2.1% | Reduced |
| 180 Wealth Advisors, LLC | 18,149 | $2.94M | 0.41% | +9,962+121.7% | Added |
| Equitable Holdings, Inc. | 18,312 | $2.96M | 0.02% | +7,063+62.8% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 18,544 | $3.00M | 0.15% | −656−3.4% | Reduced |
| Lazard Freres Gestion S.A.S. | 0 | $3.23M | 0.07% | −12,000−100.0% | Reduced |
| Fortress Investment Group LLC | 20,000 | $3.23M | 0.46% | +20,000 | New |
| GAM Holding AG | 20,314 | $3.29M | 0.23% | −1,305−6.0% | Reduced |
| Guardian Capital LP | 20,481 | $3.31M | 0.12% | −135−0.7% | Reduced |
| Modus Advisors, LLC | 20,608 | $3.33M | 0.99% | +1,153+5.9% | Added |
| Atria Wealth Solutions, Inc. | 20,674 | $3.34M | 0.08% | −1,439−6.5% | Reduced |
| Tower View Investment Management & Research LLC | 20,809 | $3.37M | 1.74% | +240+1.2% | Added |
| GPS Wealth Strategies Group, LLC | 20,950 | $3.39M | 0.39% | −1,517−6.8% | Reduced |
| Vontobel Holding Ltd. | 21,623 | $3.50M | 0.01% | −3,007−12.2% | Reduced |
| ExodusPoint Capital Management, LP | 21,867 | $3.54M | 0.04% | +21,867 | New |
| CloudAlpha Capital Management Limited/Hong Kong | 21,924 | $3.55M | 0.44% | +21,924 | New |
| NEOS Investment Management LLC | 22,033 | $3.56M | 0.04% | +15,576+241.2% | Added |
| CIBC Asset Management Inc | 22,255 | $3.60M | 0.01% | −328−1.5% | Reduced |
| Independent Financial Group, LLC | 23,176 | $3.75M | 0.10% | +4,993+27.5% | Added |
| Rockefeller Capital Management L.P. | 23,225 | $3.76M | 0.01% | +2,797+13.7% | Added |
| Nomura Asset Management Co Ltd | 23,307 | $3.77M | 0.01% | +2,934+14.4% | Added |
| Russell Investments Group, Ltd. | 23,480 | $3.80M | 0.00% | +15,712+202.3% | Added |
| Adams Wealth Management | 23,756 | $3.84M | 0.73% | −2,675−10.1% | Reduced |
| CacheTech Inc. | 23,756 | $3.84M | 0.71% | −2,675−10.1% | Reduced |
| Financial Gravity Companies, Inc. | 23,880 | $3.86M | 0.76% | +23,880 | New |
| Boothbay Fund Management, LLC | 23,900 | $3.87M | 0.12% | +23,900 | New |
| HAP Trading, LLC | 24,286 | $3.93M | 1.71% | −33,610−58.1% | Reduced |
| Slow Capital, Inc. | 24,396 | $3.95M | 0.48% | +24,396 | New |
| CMT Capital Markets Trading GmbH | 24,399 | $3.95M | 1.90% | +18,333+302.2% | Added |
| Capital International Ltd | 25,475 | $4.12M | 0.16% | 00.0% | Unchanged |
| Thames Capital Management LLC | 25,533 | $4.13M | 0.94% | +25,533 | New |
| GF Fund Management Co. Ltd. | 26,644 | $4.31M | 0.09% | +1,847+7.4% | Added |
| New York State Common Retirement Fund | 26,661 | $4.31M | 0.01% | −15,011−36.0% | Reduced |
| Millennium Management LLC | 26,704 | $4.32M | 0.00% | −9,411−26.1% | Reduced |