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 |
|---|---|---|---|---|---|
| Dock Street Asset Management Inc | 44,991 | $6.43M | 0.87% | +4,780+11.9% | Added |
| KP Management LLC | 45,000 | $6.44M | 2.27% | +20,000+80.0% | Added |
| Cetera Investment Advisers | 45,781 | $6.55M | 0.01% | +6,808+17.5% | Added |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 47,785 | $6.83M | 2.64% | −996−2.0% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 48,486 | $6.93M | 0.01% | +27,402+130.0% | Added |
| Berkshire Capital Holdings Inc | 48,960 | $7.00M | 2.97% | +2,670+5.8% | Added |
| Blair William & Co | 49,163 | $7.03M | 0.02% | +43,643+790.6% | Added |
| Guggenheim Capital LLC | 49,666 | $7.10M | 0.05% | +705+1.4% | Added |
| Marex Group plc | 49,772 | $7.12M | 0.16% | −86,108−63.4% | Reduced |
| Canada Pension Plan Investment Board | 50,486 | $7.22M | 0.01% | +5,775+12.9% | Added |
| Nissay Asset Management Corp | 52,578 | $7.52M | 0.05% | +43,644+488.5% | Added |
| Liontrust Investment Partners LLP | 47,000 | $7.69M | 0.11% | 00.0% | Unchanged |
| Vident Advisory, LLC | 55,240 | $7.90M | 0.20% | +42,225+324.4% | Added |
| Jackson Square Capital, LLC | 55,312 | $7.91M | 1.96% | +13,211+31.4% | Added |
| Dakota Wealth Management | 55,410 | $7.92M | 0.18% | −16,823−23.3% | Reduced |
| Victory Capital Management Inc | 56,421 | $8.07M | 0.01% | +2,745+5.1% | Added |
| Avalon Global Asset Management LLC | 60,000 | $8.58M | 2.64% | +60,000 | New |
| Oppenheimer & Co Inc | 60,614 | $8.67M | 0.13% | +2,417+4.2% | Added |
| Jane Street Group, LLC | 61,256 | $8.76M | 0.01% | −172,422−73.8% | Reduced |
| Capital Fund Management S.A. | 62,480 | $8.94M | 0.10% | +62,480 | New |
| Rakuten Securities, Inc. | 63,710 | $9.11M | 3.96% | +24,364+61.9% | Added |
| Colony Group, LLC | 64,638 | $9.24M | 0.03% | +61,912+2,271.2% | Added |
| Deutsche Bank AG | 67,404 | $9.64M | 0.00% | +6,951+11.5% | Added |
| BOCHK Asset Management Ltd | 68,050 | $9.73M | 2.90% | −33,930−33.3% | Reduced |
| Pinebridge Investments, L.P. | 69,473 | $9.94M | 0.08% | −12,058−14.8% | Reduced |
| Summit Partners Public Asset Management, LLC | 70,000 | $10.0M | 0.45% | −30,000−30.0% | Reduced |
| HSBC Holdings PLC | 73,199 | $10.5M | 0.01% | +48,259+193.5% | Added |
| Broadleaf Partners, LLC | 74,083 | $10.6M | 2.51% | +170+0.2% | Added |
| Seven Grand Managers, LLC | 75,000 | $10.7M | 2.39% | 00.0% | Unchanged |
| Stony Point Capital LLC | 78,533 | $11.2M | 2.68% | +78,533 | New |
| Erste Asset Management GmbH | 80,000 | $11.6M | 0.14% | +80,000 | New |
| Westend Capital Management, LLC | 82,329 | $11.8M | 4.03% | +31,688+62.6% | Added |
| United Capital Management of KS, Inc. | 88,340 | $12.6M | 2.75% | +2,039+2.4% | Added |
| Optiver Holding B.V. | 94,254 | $13.5M | 0.34% | +62,807+199.7% | Added |
| Silvant Capital Management LLC | 94,511 | $13.5M | 0.59% | −62−0.1% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 97,250 | $13.9M | 0.02% | +25,955+36.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 99,779 | $14.3M | 0.03% | +4,838+5.1% | Added |
| Bank of New York Mellon Corp | 99,860 | $14.3M | 0.00% | −18,234−15.4% | Reduced |
| Mirae Asset Securities (USA) Inc. | 100,307 | $14.3M | 0.83% | +24,997+33.2% | Added |
| GTS Securities LLC | 104,690 | $15.0M | 0.30% | −32,412−23.6% | Reduced |
| Renaissance Capital LLC | 105,112 | $15.0M | 9.89% | +6,907+7.0% | Added |
| Geode Capital Management, LLC | 107,683 | $15.4M | 0.00% | +6,959+6.9% | Added |
| CWM, LLC | 108,372 | $15.5M | 0.07% | +17,769+19.6% | Added |
| Prudential PLC | 108,653 | $15.5M | 0.08% | 00.0% | Unchanged |
| Franklin Street Advisors Inc | 109,158 | $15.6M | 1.05% | +26,804+32.5% | Added |
| American Century Companies Inc | 110,081 | $15.7M | 0.01% | +74,115+206.1% | Added |
| Westwood Holdings Group Inc. | 110,279 | $15.8M | 0.07% | +110,279 | New |
| Advisor Group Holdings, Inc. | 114,329 | $16.3M | 0.04% | +6,406+5.9% | Added |
| Cambridge Investment Research Advisors, Inc. | 119,472 | $17.1M | 0.06% | +23,008+23.9% | Added |
| Alliancebernstein L.P. | 120,449 | $17.2M | 0.01% | −109,667−47.7% | Reduced |
| ProShare Advisors LLC | 120,555 | $17.2M | 0.04% | +19,036+18.8% | Added |
| State of Michigan Retirement System | 128,200 | $18.3M | 0.09% | 00.0% | Unchanged |
| Legal & General Group Plc | 129,620 | $18.5M | 0.00% | +51,850+66.7% | Added |
| NZS Capital, LLC | 134,408 | $19.2M | 0.75% | +27,026+25.2% | Added |
| Twin Tree Management, LP | 134,921 | $19.3M | 0.45% | +134,921 | New |
| Quinn Opportunity Partners LLC | 136,503 | $19.5M | 1.95% | +97,503+250.0% | Added |
| Telemark Asset Management, LLC | 150,000 | $21.5M | 2.17% | −150,000−50.0% | Reduced |
| Elliott Investment Management L.P.SuperinvestorElliott Investment Management | 150,000 | $21.5M | 0.20% | 00.0% | Unchanged |
| Raymond James & Associates | 151,744 | $21.7M | 0.01% | +21,360+16.4% | Added |
| Squarepoint Ops LLC | 179,533 | $25.7M | 0.08% | +3,533+2.0% | Added |
| Ameriprise Financial Inc | 180,100 | $25.8M | 0.01% | +7,623+4.4% | Added |
| CIBC World Markets Inc. | 184,766 | $26.4M | 0.06% | +61,762+50.2% | Added |
| Rheos Capital Works Inc. | 188,900 | $27.0M | 1.41% | −80,000−29.8% | Reduced |
| Royal Bank of Canada | 199,876 | $28.6M | 0.01% | −12,625−5.9% | Reduced |
| Marsico Capital Management LLC | 202,954 | $29.0M | 0.81% | 00.0% | Unchanged |
| State Street Corp | 221,854 | $31.7M | 0.00% | +35,720+19.2% | Added |
| LPL Financial LLC | 222,152 | $31.8M | 0.01% | +37,595+20.4% | Added |
| Voya Investment Management LLC | 234,479 | $33.3M | 0.03% | −495,839−67.9% | Reduced |
| Ghisallo Capital Management LLC | 250,000 | $35.8M | 1.77% | 00.0% | Unchanged |
| Fullerton Fund Management Co Ltd. | 262,432 | $37.5M | 1.58% | −172,527−39.7% | Reduced |
| Simplex Trading, LLC | 267,749 | $38.3M | 1.29% | +122,552+84.4% | Added |
| Mark Asset Management LP | 283,085 | $40.5M | 5.00% | +44,496+18.6% | Added |
| Tiger Global Management LLCSuperinvestorTiger Global Management | 300,000 | $42.9M | 0.18% | 00.0% | Unchanged |
| IMC-Chicago, LLC | 328,751 | $47.0M | 1.36% | +287,658+700.0% | Added |
| Barclays PLC | 332,540 | $47.6M | 0.02% | +113,472+51.8% | Added |
| Wells Fargo & Company | 334,561 | $47.8M | 0.01% | +36,529+12.3% | Added |
| Nomura Holdings Inc | 338,894 | $48.5M | 0.37% | +294,092+656.4% | Added |
| Gilder Gagnon Howe & Co LLC | 345,429 | $49.4M | 0.59% | +25,508+8.0% | Added |
| Mirae Asset Global Investments Co., Ltd. | 359,105 | $52.3M | 0.23% | +233,909+186.8% | Added |
| Zevenbergen Capital Investments LLC | 393,957 | $56.3M | 1.18% | +39,932+11.3% | Added |
| PEAK6 Investments LLC | 406,795 | $58.2M | 2.91% | +271,230+200.1% | Added |
| Rafferty Asset Management, LLC | 409,115 | $58.5M | 0.20% | +331,609+427.8% | Added |
| SEI Investments Co | 424,018 | $60.6M | 0.08% | −155,312−26.8% | Reduced |
| Citadel Advisors LLC | 457,372 | $65.4M | 0.07% | +416,567+1,020.9% | Added |
| D. E. Shaw & Co., Inc. | 460,542 | $65.9M | 0.09% | −1,621,573−77.9% | Reduced |
| Invesco Ltd. | 471,052 | $67.4M | 0.01% | +123,273+35.4% | Added |
| Nuveen Asset Management, LLC | 521,174 | $74.5M | 0.02% | 00.0% | Unchanged |
| Man Group plc | 559,500 | $80.0M | 0.23% | +7,793+1.4% | Added |
| Primecap Management Co | 569,490 | $81.4M | 0.06% | −25,100−4.2% | Reduced |
| Verition Fund Management LLC | 588,639 | $84.2M | 0.57% | +585,271+17,377.4% | Added |
| Citigroup Inc | 645,042 | $92.2M | 0.09% | +316,968+96.6% | Added |
| Susquehanna International Group, LLP | 673,725 | $96.3M | 0.16% | +639,745+1,882.7% | Added |
| Polar Capital Holdings Plc | 686,519 | $98.2M | 0.58% | +47,908+7.5% | Added |
| Employees Provident Fund Board | 710,000 | $101.5M | 1.39% | +460,000+184.0% | Added |
| JPMorgan Chase & Co | 698,837 | $104.2M | 0.01% | +221,653+46.5% | Added |
| UBS Group AG | 776,840 | $111.1M | 0.03% | +100,326+14.8% | Added |
| First Trust Advisors LP | 872,417 | $124.8M | 0.12% | +54,753+6.7% | Added |
| Loomis Sayles & Co L P | 896,700 | $128.2M | 0.17% | −75,387−7.8% | Reduced |
| Robeco Schweiz AG | 1,055,010 | $150.9M | 2.83% | −112,000−9.6% | Reduced |
| Renaissance Technologies LLC | 1,070,000 | $153.0M | 0.23% | +396,300+58.8% | Added |