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, Q3 2024
Institutional positions in Arm Holdings PLC as of Sep 30, 2024. 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
- 615
- +53 vs. Q2 2024
- Shares held
- 61.2M
- +2.69M (+4.6%) vs. Q2 2024
- Total value
- $8.66B
- −$905.4M (−9.5%) vs. Q2 2024
- New holders
- 124
- 270 more added
- Sold out
- 71
- 136 more reduced
6 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Arm Holdings PLC; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| High Falls Advisors, Inc | 4,500 | $643.5K | 0.15% | +500+12.5% | Added |
| Prosperity Wealth Management, Inc. | 4,520 | $646.4K | 0.26% | −430−8.7% | Reduced |
| Stratos Wealth Partners, LTD. | 4,556 | $651.6K | 0.01% | +783+20.8% | Added |
| Wealth Enhancement Advisory Services, LLC | 4,563 | $652.6K | 0.00% | −1,680−26.9% | Reduced |
| Sonora Investment Management Group, LLC | 4,590 | $656.4K | 0.05% | +225+5.2% | Added |
| Prospect Hill Management, LLC | 4,595 | $657.1K | 0.33% | +4,595 | New |
| StoneCrest Wealth Management, Inc. | 4,625 | $661.4K | 0.48% | −142−3.0% | Reduced |
| Ci Investments Inc. | 4,672 | $668.0K | 0.00% | −176,641−97.4% | Reduced |
| IAM Advisory, LLC | 4,691 | $670.9K | 0.17% | +4,691 | New |
| Sovereign Financial Group, Inc. | 4,752 | $679.6K | 0.16% | +763+19.1% | Added |
| National Asset Management, Inc. | 4,833 | $683.1K | 0.02% | +337+7.5% | Added |
| Y-Intercept (Hong Kong) Ltd | 4,804 | $687.0K | 0.04% | +4,804 | New |
| Lake Street Financial LLC | 4,938 | $706.2K | 0.11% | +2,273+85.3% | Added |
| Washington Trust Advisors, Inc. | 4,997 | $714.6K | 0.06% | 00.0% | Unchanged |
| Bayesian Capital Management, LP | 5,000 | $715.0K | 0.08% | +5,000 | New |
| Schwarz Dygos Wheeler Investment Advisors LLC | 5,074 | $726.1K | 0.18% | −100−1.9% | Reduced |
| Caption Management, LLC | 5,200 | $743.7K | 0.08% | +4,000+333.3% | Added |
| Capital CS Group, LLC | 5,260 | $752.2K | 0.91% | +5,260 | New |
| Triumph Capital Management | 5,350 | $765.1K | 0.27% | −4,850−47.5% | Reduced |
| Edge Capital Group, LLC | 5,388 | $770.5K | 0.03% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. AG | 5,400 | $772.3K | 0.01% | +2,400+80.0% | Added |
| B. Metzler seel. Sohn & Co. Holding AG | 5,400 | $772.3K | 0.01% | +5,400 | New |
| Beacon Pointe Advisors, LLC | 5,528 | $790.6K | 0.01% | +3,757+212.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,589 | $799.3K | 0.00% | +4,254+318.7% | Added |
| Bulltick Wealth Management, LLC | 5,700 | $815.2K | 0.20% | +5,700 | New |
| Concentric Capital Strategies, LP | 5,805 | $830.2K | 0.05% | +5,805 | New |
| Macquarie Group Ltd | 5,870 | $839.5K | 0.00% | −425,987−98.6% | Reduced |
| Walleye Capital LLC | 5,898 | $843.5K | 0.01% | +4,622+362.2% | Added |
| Marathon Trading Investment Management LLC | 5,962 | $852.6K | 0.40% | −12,715−68.1% | Reduced |
| MML Investors Services, LLC | 6,323 | $904.0K | 0.00% | +2,343+58.9% | Added |
| K.J. Harrison & Partners Inc | 6,000 | $914.1K | 0.14% | +4,000+200.0% | Added |
| Convergence Financial, LLC | 6,401 | $915.4K | 0.19% | +1,822+39.8% | Added |
| Eqis Capital Management, Inc. | 6,425 | $918.8K | 0.07% | +1,285+25.0% | Added |
| XTX Topco Ltd | 6,486 | $927.6K | 0.07% | +3,893+150.1% | Added |
| Parisi Gray Wealth Management | 6,540 | $935.3K | 0.31% | +5,281+419.5% | Added |
| UBS Asset Management Americas Inc | 6,550 | $936.7K | 0.00% | +2,900+79.5% | Added |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 6,713 | $960.0K | 0.15% | −370−5.2% | Reduced |
| SeaCrest Wealth Management, LLC | 6,735 | $963.2K | 0.10% | +1,883+38.8% | Added |
| Leonteq Securities AG | 6,782 | $969.9K | 0.11% | +5,015+283.8% | Added |
| Willner & Heller, LLC | 6,799 | $972.3K | 0.87% | +4,484+193.7% | Added |
| Watts Gwilliam & Co., LLC | 7,021 | $1.01M | 0.22% | +7,021 | New |
| Avantax Advisory Services, Inc. | 7,060 | $1.01M | 0.01% | +1,637+30.2% | Added |
| Federation des caisses Desjardins du Quebec | 7,092 | $1.01M | 0.01% | +491+7.4% | Added |
| Mangrove Partners | 7,101 | $1.02M | 0.10% | +7,101 | New |
| Tower Research Capital LLC (TRC) | 7,110 | $1.02M | 0.03% | −11,346−61.5% | Reduced |
| Pacer Advisors, Inc. | 7,170 | $1.03M | 0.00% | +677+10.4% | Added |
| Fortem Financial Group, LLC | 7,200 | $1.03M | 0.42% | +430+6.4% | Added |
| Kestra Advisory Services, LLC | 7,264 | $1.04M | 0.01% | +1,003+16.0% | Added |
| Perigon Wealth Management, LLC | 7,287 | $1.04M | 0.03% | +5,405+287.2% | Added |
| Natixis | 7,320 | $1.05M | 0.01% | 00.0% | Unchanged |
| Stonehage Fleming Financial Services Holdings Ltd | 7,350 | $1.05M | 0.03% | +4,100+126.2% | Added |
| Shelton Wealth Management, LLC | 7,376 | $1.05M | 0.60% | +1,277+20.9% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 7,473 | $1.07M | 0.01% | −14,149−65.4% | Reduced |
| Main Street Financial Solutions, LLC | 7,469 | $1.07M | 0.10% | +310+4.3% | Added |
| Atria Wealth Solutions, Inc. | 7,658 | $1.10M | 0.01% | −3,676−32.4% | Reduced |
| Americana Partners, LLC | 7,752 | $1.11M | 0.08% | +527+7.3% | Added |
| Harbour Capital Advisors, LLC | 7,570 | $1.12M | 0.26% | +430+6.0% | Added |
| Russell Investments Group, Ltd. | 7,880 | $1.13M | 0.00% | −24,159−75.4% | Reduced |
| CI Private Wealth, LLC | 7,935 | $1.13M | 0.00% | +3,647+85.1% | Added |
| Acadian Asset Management LLC | 7,991 | $1.14M | 0.00% | −3,919−32.9% | Reduced |
| FNY Investment Advisers, LLC | 8,000 | $1.14M | 0.55% | +3,000+60.0% | Added |
| Aft, Forsyth & Sober, LLC | 8,000 | $1.14M | 0.38% | 00.0% | Unchanged |
| Virtu Financial LLC | 8,134 | $1.16M | 0.06% | +8,134 | New |
| Corebridge Financial, Inc. | 8,182 | $1.17M | 0.01% | +312+4.0% | Added |
| Empirical Asset Management, LLC | 8,325 | $1.19M | 0.42% | +1,400+20.2% | Added |
| Profund Advisors LLC | 8,372 | $1.20M | 0.05% | −155−1.8% | Reduced |
| Meiji Yasuda Life Insurance Co | 8,585 | $1.23M | 0.02% | 00.0% | Unchanged |
| Cim Investment Mangement Inc | 8,813 | $1.26M | 0.37% | −224−2.5% | Reduced |
| Private Advisor Group, LLC | 8,991 | $1.29M | 0.01% | +1,702+23.4% | Added |
| National Bank of Canada | 9,203 | $1.32M | 0.00% | +1,871+25.5% | Added |
| D.A. Davidson & Co. | 9,231 | $1.32M | 0.01% | +5,065+121.6% | Added |
| Capital Markets Trading UK LLP | 9,385 | $1.34M | 1.24% | +3,823+68.7% | Added |
| Quantum Private Wealth, LLC | 9,462 | $1.35M | 0.46% | +7,028+288.7% | Added |
| Louisiana State Employees Retirement System | 9,500 | $1.36M | 0.02% | +100+1.1% | Added |
| Green Square Capital Advisors LLC | 9,480 | $1.38M | 0.19% | +230+2.5% | Added |
| Westwood Wealth Management | 9,725 | $1.39M | 0.55% | −13,950−58.9% | Reduced |
| The PNC Financial Services Group, Inc. | 9,992 | $1.43M | 0.00% | +2,256+29.2% | Added |
| Atika Capital Management LLC | 10,000 | $1.43M | 0.15% | −69,000−87.3% | Reduced |
| Fukoku Mutual Life Insurance Co | 10,000 | $1.43M | 0.10% | 00.0% | Unchanged |
| Zweig-DiMenna Associates LLC | 10,092 | $1.44M | 0.15% | −25,933−72.0% | Reduced |
| Steward Partners Investment Advisory, LLC | 10,416 | $1.49M | 0.01% | −421−3.9% | Reduced |
| Munro Partners | 10,489 | $1.50M | 0.05% | −259,618−96.1% | Reduced |
| Cresset Asset Management, LLC | 10,496 | $1.50M | 0.01% | +872+9.1% | Added |
| Strategic Blueprint, LLC | 10,531 | $1.51M | 0.09% | −40−0.4% | Reduced |
| US Bancorp | 10,810 | $1.55M | 0.00% | −1,153−9.6% | Reduced |
| Venture Visionary Partners LLC | 10,845 | $1.55M | 0.07% | +5,510+103.3% | Added |
| Integrated Wealth Concepts LLC | 10,995 | $1.57M | 0.02% | +601+5.8% | Added |
| Scientech Research LLC | 11,027 | $1.58M | 0.31% | −1,832−14.2% | Reduced |
| SpiderRock Advisors, LLC | 11,238 | $1.61M | 0.03% | +138+1.2% | Added |
| Chicago Capital, LLC | 11,619 | $1.66M | 0.05% | +1,007+9.5% | Added |
| Group One Trading, L.P. | 11,671 | $1.67M | 0.07% | −495,277−97.7% | Reduced |
| NewEdge Wealth, LLC | 11,892 | $1.70M | 0.03% | +11,892 | New |
| DekaBank Deutsche Girozentrale | 12,092 | $1.71M | 0.00% | +5,003+70.6% | Added |
| Global X Japan Co., Ltd. | 11,985 | $1.71M | 0.22% | +11,985 | New |
| Cerity Partners LLC | 12,013 | $1.72M | 0.00% | +7,033+141.2% | Added |
| Scotia Capital Inc. | 12,050 | $1.72M | 0.01% | +9,929+468.1% | Added |
| Rakuten Investment Management, Inc. | 11,841 | $1.72M | 0.01% | +9,440+393.2% | Added |
| Paragon Capital Management Inc | 12,056 | $1.72M | 1.27% | +12,056 | New |
| LMR Partners LLP | 12,065 | $1.73M | 0.04% | +12,065 | New |
| iA Global Asset Management Inc. | 12,756 | $1.82M | 0.03% | +1,145+9.9% | Added |