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 2024
Institutional positions in Arm Holdings PLC as of Mar 31, 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
- 410
- +141 vs. Q4 2023
- Shares held
- 61.1M
- −16.3M (−21.1%) vs. Q4 2023
- Total value
- $7.63B
- +$1.81B (+31.1%) vs. Q4 2023
- New holders
- 197
- 98 more added
- Sold out
- 56
- 89 more reduced
2 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding Arm Holdings PLC; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ardsley Advisory Partners LP | 27,000 | $3.37M | 0.48% | +27,000 | New |
| Cetera Investment Advisers | 27,401 | $3.42M | 0.01% | +27,401 | New |
| Janney Montgomery Scott LLC | 27,622 | $3.45M | 0.01% | −7,846−22.1% | Reduced |
| Morgens Waterfall Vintiadis & Co Inc | 28,000 | $3.50M | 2.44% | +28,000 | New |
| PFG Investments, LLC | 28,178 | $3.52M | 0.21% | +28,178 | New |
| Vontobel Holding Ltd. | 28,226 | $3.53M | 0.03% | +4,746+20.2% | Added |
| TB Alternative Assets Ltd. | 29,650 | $3.71M | 0.93% | +29,650 | New |
| Hudson Bay Capital Management LP | 30,000 | $3.75M | 0.03% | +30,000 | New |
| Maplelane Capital, LLC | 30,000 | $3.75M | 0.25% | +30,000 | New |
| Pinnacle Associates Ltd | 30,885 | $3.86M | 0.06% | −3,715−10.7% | Reduced |
| Envestnet Asset Management Inc | 31,591 | $3.95M | 0.00% | −32,541−50.7% | Reduced |
| Sigma Planning Corp | 32,752 | $4.09M | 0.13% | +32,752 | New |
| Hoey Investments, Inc | 34,314 | $4.29M | 0.96% | +29,198+570.7% | Added |
| Commonwealth Equity Services, LLC | 34,485 | $4.31M | 0.01% | −14,923−30.2% | Reduced |
| Daiwa Securities Group Inc. | 36,239 | $4.53M | 0.03% | −4,046−10.0% | Reduced |
| Schonfeld Strategic Advisors LLC | 36,300 | $4.54M | 0.04% | +11,777+48.0% | Added |
| Rockefeller Capital Management L.P. | 38,388 | $4.80M | 0.01% | +38,388 | New |
| Sofos Investments, Inc. | 55,129 | $5.47M | 0.73% | +26,582+93.1% | Added |
| Rakuten Securities, Inc. | 43,825 | $5.48M | 2.40% | +24,621+128.2% | Added |
| Canada Pension Plan Investment Board | 44,711 | $5.59M | 0.01% | +44,711 | New |
| Raymond James Financial Services Advisors, Inc. | 45,244 | $5.66M | 0.01% | +45,244 | New |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 47,560 | $5.70M | 2.25% | +47,560 | New |
| Broadleaf Partners, LLC | 46,312 | $5.79M | 1.48% | +46,312 | New |
| Dakota Wealth Management | 46,328 | $5.79M | 0.14% | +32,913+245.3% | Added |
| Virtu Financial LLC | 51,016 | $6.38M | 0.49% | +33,931+198.6% | Added |
| CIBC World Markets Inc. | 51,483 | $6.43M | 0.02% | +5,737+12.5% | Added |
| Employees Retirement System of Texas | 54,097 | $6.76M | 0.07% | −19,959−27.0% | Reduced |
| Jackson Square Capital, LLC | 55,692 | $6.96M | 1.79% | −22,903−29.1% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 56,171 | $7.02M | 0.03% | +33,961+152.9% | Added |
| Berkshire Capital Holdings Inc | 59,510 | $7.44M | 2.97% | +59,510 | New |
| Bank of New York Mellon Corp | 59,878 | $7.48M | 0.00% | +4,556+8.2% | Added |
| Himension Fund | 60,140 | $7.52M | 0.56% | +60,140 | New |
| Exchange Traded Concepts, LLC | 61,446 | $7.68M | 0.20% | −66,112−51.8% | Reduced |
| Renaissance Capital LLC | 67,582 | $8.45M | 4.38% | +1,964+3.0% | Added |
| Wolverine Trading, LLC | 69,053 | $8.63M | 0.09% | +55,256+400.5% | Added |
| Seven Grand Managers, LLC | 75,000 | $9.37M | 4.59% | −75,000−50.0% | Reduced |
| Kadensa Capital Ltd | 77,745 | $9.72M | 2.64% | +77,745 | New |
| Prudential PLC | 78,661 | $9.83M | 0.08% | +78,661 | New |
| Silvant Capital Management LLC | 79,857 | $9.98M | 0.48% | +75,532+1,746.4% | Added |
| Alyeska Investment Group, L.P. | 80,201 | $10.0M | 0.06% | +80,201 | New |
| Advisor Group Holdings, Inc. | 83,601 | $10.4M | 0.02% | +42,035+101.1% | Added |
| Geode Capital Management, LLC | 84,671 | $10.6M | 0.00% | +3,045+3.7% | Added |
| State Street Corp | 88,165 | $11.0M | 0.00% | −181,566−67.3% | Reduced |
| SEI Investments Co | 88,915 | $11.1M | 0.02% | −185,471−67.6% | Reduced |
| Penserra Capital Management LLC | 95,022 | $11.9M | 0.15% | +95,022 | New |
| First Trust Advisors LP | 98,591 | $12.3M | 0.01% | +27,069+37.8% | Added |
| Pinebridge Investments, L.P. | 98,679 | $12.3M | 0.10% | +98,679 | New |
| Ameriprise Financial Inc | 118,695 | $14.8M | 0.00% | −273,145−69.7% | Reduced |
| UBS Group AG | 123,206 | $15.4M | 0.01% | −9,236−7.0% | Reduced |
| Royal Bank of Canada | 123,990 | $15.5M | 0.00% | −78,522−38.8% | Reduced |
| Susquehanna International Group, LLP | 127,848 | $16.0M | 0.02% | +127,848 | New |
| Russell Investments Group, Ltd. | 135,820 | $17.0M | 0.03% | −383,799−73.9% | Reduced |
| LPL Financial LLC | 138,543 | $17.3M | 0.01% | +78,264+129.8% | Added |
| Federated Hermes, Inc. | 150,155 | $18.8M | 0.04% | −150,943−50.1% | Reduced |
| Alliancebernstein L.P. | 150,265 | $18.8M | 0.01% | −211,509−58.5% | Reduced |
| New York State Common Retirement Fund | 159,725 | $20.0M | 0.03% | −54,158−25.3% | Reduced |
| Marshall Wace, LLP | 173,518 | $21.7M | 0.04% | +173,518 | New |
| FengHe Fund Management Pte. Ltd. | 176,400 | $22.0M | 2.78% | −250,514−58.7% | Reduced |
| Wells Fargo & Company | 179,842 | $22.5M | 0.01% | −130,812−42.1% | Reduced |
| Citigroup Inc | 181,688 | $22.7M | 0.02% | +113,478+166.4% | Added |
| Zevenbergen Capital Investments LLC | 189,645 | $23.7M | 0.50% | +189,645 | New |
| Mark Asset Management LP | 208,903 | $26.1M | 3.53% | +148,959+248.5% | Added |
| Raymond James & Associates | 215,037 | $26.9M | 0.02% | +215,037 | New |
| Squarepoint Ops LLC | 225,250 | $28.2M | 0.12% | 00.0% | Unchanged |
| State of Michigan Retirement System | 228,200 | $28.5M | 0.15% | +228,200 | New |
| JPMorgan Chase & Co | 230,719 | $28.8M | 0.00% | +44,230+23.7% | Added |
| Ghisallo Capital Management LLC | 250,000 | $31.2M | 3.56% | −950,000−79.2% | Reduced |
| Rheos Capital Works Inc. | 256,900 | $32.1M | 1.54% | +83,400+48.1% | Added |
| Fullerton Fund Management Co Ltd. | 262,281 | $32.8M | 1.55% | −4,389−1.6% | Reduced |
| Gilder Gagnon Howe & Co LLC | 265,436 | $33.2M | 0.41% | +211,016+387.8% | Added |
| PEAK6 Investments LLC | 265,727 | $33.2M | 1.61% | +265,727 | New |
| Neuberger Berman Group LLC | 280,063 | $35.0M | 0.03% | −148,779−34.7% | Reduced |
| Price T Rowe Associates Inc | 290,947 | $36.4M | 0.00% | +14,584+5.3% | Added |
| Telemark Asset Management, LLC | 300,000 | $37.5M | 3.87% | −100,000−25.0% | Reduced |
| Tiger Global Management LLCSuperinvestorTiger Global Management | 300,000 | $37.5M | 0.20% | 00.0% | Unchanged |
| Barclays PLC | 312,820 | $39.1M | 0.02% | +231,849+286.3% | Added |
| Voloridge Investment Management, LLC | 321,092 | $40.1M | 0.15% | +321,092 | New |
| Nomura Holdings Inc | 357,250 | $44.7M | 0.36% | +287,129+409.5% | Added |
| Nuveen Asset Management, LLC | 387,502 | $48.4M | 0.01% | +387,502 | New |
| IMC-Chicago, LLC | 408,597 | $51.1M | 1.78% | +408,597 | New |
| Millennium Management LLC | 424,329 | $53.0M | 0.05% | +424,329 | New |
| Macquarie Group Ltd | 499,999 | $62.5M | 0.07% | −542,404−52.0% | Reduced |
| Group One Trading, L.P. | 538,130 | $67.3M | 2.39% | +538,130 | New |
| Man Group plc | 539,458 | $67.4M | 0.18% | +336,604+165.9% | Added |
| Bank of America Corp | 578,995 | $72.4M | 0.01% | −274,320−32.1% | Reduced |
| Wellington Management Group LLP | 581,892 | $72.7M | 0.01% | −3,886,828−87.0% | Reduced |
| Renaissance Technologies LLC | 700,100 | $87.5M | 0.14% | +700,100 | New |
| Polar Capital Holdings Plc | 731,026 | $91.4M | 0.55% | +731,026 | New |
| Parallax Volatility Advisers, L.P. | 746,379 | $93.3M | 2.66% | +746,379 | New |
| Primecap Management Co | 777,335 | $97.2M | 0.07% | −176,405−18.5% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 787,149 | $98.4M | 0.11% | +47,736+6.5% | Added |
| Capstone Investment Advisors, LLC | 813,612 | $101.7M | 1.88% | −88,388−9.8% | Reduced |
| Franklin Resources Inc | 906,717 | $113.3M | 0.04% | −905,556−50.0% | Reduced |
| Loomis Sayles & Co L P | 992,299 | $124.0M | 0.18% | −39,544−3.8% | Reduced |
| Intel Corp | 1,176,470 | $147.0M | 19.23% | 00.0% | Unchanged |
| Jane Street Group, LLC | 1,226,505 | $153.3M | 0.20% | +1,000,430+442.5% | Added |
| Walleye Trading LLC | 1,271,949 | $159.0M | 2.60% | +1,262,592+13,493.6% | Added |
| Robeco Schweiz AG | 1,287,160 | $160.9M | 2.81% | −842,840−39.6% | Reduced |
| Arrowstreet Capital, Limited Partnership | 1,294,993 | $161.9M | 0.15% | +964,454+291.8% | Added |
| Morgan Stanley | 1,352,393 | $169.0M | 0.01% | +84,805+6.7% | Added |