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, Q4 2025
Institutional positions in Arm Holdings PLC as of Dec 31, 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
- 654
- +4 vs. Q3 2025
- Shares held
- 81.9M
- +7.31M (+9.8%) vs. Q3 2025
- Total value
- $8.97B
- −$1.59B (−15.1%) vs. Q3 2025
- New holders
- 118
- 231 more added
- Sold out
- 114
- 192 more reduced
9 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Arm Holdings PLC; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Invesco Ltd. | 5,535,093 | $605.0M | 0.06% | +3,762,970+212.3% | Added |
| Goldman Sachs Group Inc | 3,873,957 | $423.5M | 0.06% | +464,365+13.6% | Added |
| Morgan Stanley | 3,783,006 | $413.5M | 0.02% | +45,314+1.2% | Added |
| Sustainable Growth Advisers, LP | 2,668,130 | $291.7M | 2.02% | −213,579−7.4% | Reduced |
| Bank of America Corp | 2,345,553 | $256.4M | 0.02% | +542,580+30.1% | Added |
| Coatue Management LLCSuperinvestorCoatue Management | 2,300,000 | $251.4M | 0.63% | +40,174+1.8% | Added |
| Wellington Management Group LLP | 2,149,159 | $234.9M | 0.04% | +633,009+41.8% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 2,131,259 | $233.0M | 0.20% | −2,094,684−49.6% | Reduced |
| Alphabet Inc. | 1,960,784 | $214.3M | 8.31% | 00.0% | Unchanged |
| Schroder Investment Management Group | 1,891,310 | $206.7M | 0.16% | +187,035+11.0% | Added |
| Susquehanna International Group, LLP | 1,880,816 | $205.6M | 0.28% | +1,659,763+750.8% | Added |
| Hyperion Asset Management Ltd | 1,836,185 | $200.7M | 5.61% | +401,594+28.0% | Added |
| Capital Research Global Investors | 1,805,110 | $197.3M | 0.04% | +86,978+5.1% | Added |
| FMR LLC | 1,730,574 | $189.2M | 0.01% | +233,520+15.6% | Added |
| UBS Group AG | 1,677,194 | $183.3M | 0.04% | −385,568−18.7% | Reduced |
| Franklin Resources Inc | 1,461,410 | $159.7M | 0.04% | +10,385+0.7% | Added |
| Mubadala Investment Co PJSC | 1,376,960 | $150.5M | 0.86% | −125,000−8.3% | Reduced |
| Nuveen, LLC | 1,364,101 | $149.1M | 0.04% | +452,725+49.7% | Added |
| Walleye Trading LLC | 1,316,179 | $143.9M | 2.31% | +1,012,156+332.9% | Added |
| BlackRock, Inc. | 1,308,027 | $143.0M | 0.00% | +203,524+18.4% | Added |
| Two Sigma Investments, LP | 1,259,155 | $137.6M | 0.21% | +1,049,744+501.3% | Added |
| Artisan Partners Limited Partnership | 1,243,137 | $135.9M | 0.21% | +382,512+44.4% | Added |
| Capital World Investors | 1,165,776 | $127.4M | 0.02% | −3,606,816−75.6% | Reduced |
| Marshall Wace, LLP | 1,128,252 | $123.3M | 0.12% | +309,615+37.8% | Added |
| Employees Provident Fund Board | 1,100,000 | $120.2M | 0.88% | +300,000+37.5% | Added |
| JPMorgan Chase & Co | 979,737 | $107.1M | 0.01% | −134,542−12.1% | Reduced |
| Barclays PLC | 967,603 | $105.8M | 0.04% | +307,202+46.5% | Added |
| First Trust Advisors LP | 950,013 | $103.8M | 0.08% | +299,717+46.1% | Added |
| Loomis Sayles & Co L P | 829,918 | $90.7M | 0.11% | −20,363−2.4% | Reduced |
| Two Sigma Advisers, LP | 712,100 | $77.8M | 0.15% | +557,700+361.2% | Added |
| Citigroup Inc | 707,517 | $77.3M | 0.05% | +188,191+36.2% | Added |
| Robeco Schweiz AG | 662,665 | $72.4M | 1.62% | −12,735−1.9% | Reduced |
| Baillie Gifford & Co | 612,528 | $67.0M | 0.06% | −28,349−4.4% | Reduced |
| BNP Paribas Arbitrage, SA | 585,505 | $64.0M | 0.04% | −290,779−33.2% | Reduced |
| Robeco Institutional Asset Management B.V. | 571,140 | $62.4M | 0.09% | −5,832−1.0% | Reduced |
| American Century Companies Inc | 544,498 | $59.5M | 0.03% | −25,793−4.5% | Reduced |
| Citadel Advisors LLC | 506,715 | $55.4M | 0.04% | +436,080+617.4% | Added |
| Rathbone Brothers plc | 500,043 | $54.7M | 0.21% | +489,491+4,638.8% | Added |
| Rafferty Asset Management, LLC | 484,608 | $53.0M | 0.18% | +37,376+8.4% | Added |
| Price T Rowe Associates Inc | 477,040 | $52.1M | 0.01% | −46,374−8.9% | Reduced |
| Renaissance Technologies LLC | 473,600 | $51.8M | 0.08% | −21,800−4.4% | Reduced |
| Lansdowne Partners (UK) LLP | 472,076 | $51.6M | 3.78% | +412,101+687.1% | Added |
| Capital Fund Management S.A. | 454,683 | $49.7M | 0.47% | +414,383+1,028.2% | Added |
| Ameriprise Financial Inc | 436,799 | $47.8M | 0.01% | +230,429+111.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 417,775 | $45.7M | 0.13% | +49,811+13.5% | Added |
| NZS Capital, LLC | 411,748 | $45.0M | 1.38% | −36,207−8.1% | Reduced |
| Jump Financial, LLC | 382,808 | $41.8M | 0.53% | +249,108+186.3% | Added |
| Gilder Gagnon Howe & Co LLC | 366,729 | $40.1M | 0.42% | +18,662+5.4% | Added |
| Wells Fargo & Company | 365,046 | $39.9M | 0.01% | +17,770+5.1% | Added |
| Swedbank AB | 364,000 | $39.8M | 0.04% | +51,000+16.3% | Added |
| Defiance ETFs, LLC | 354,147 | $39.3M | 1.29% | +354,147 | New |
| Penserra Capital Management LLC | 354,147 | $38.7M | 0.46% | +83,248+30.7% | Added |
| Voloridge Investment Management, LLC | 343,576 | $37.6M | 0.13% | +343,576 | New |
| Bridgewater Associates, LP | 326,320 | $35.7M | 0.13% | +326,320 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 317,369 | $34.7M | 0.06% | +3,108+1.0% | Added |
| PEAK6 LLC | 301,275 | $32.9M | 0.90% | +84,207+38.8% | Added |
| State Street Corp | 284,200 | $31.1M | 0.00% | −189,128−40.0% | Reduced |
| Mark Asset Management LP | 283,817 | $31.0M | 3.48% | −14,315−4.8% | Reduced |
| Royal Bank of Canada | 280,625 | $30.7M | 0.01% | −165,246−37.1% | Reduced |
| Pacific Heights Asset Management LLC | 275,000 | $30.1M | 1.13% | +90,000+48.6% | Added |
| SEI Investments Co | 271,175 | $29.6M | 0.03% | +29,299+12.1% | Added |
| LPL Financial LLC | 267,730 | $29.3M | 0.01% | −29,303−9.9% | Reduced |
| SG Americas Securities, LLC | 265,608 | $29.0M | 0.04% | +246,406+1,283.2% | Added |
| Voya Investment Management LLC | 259,232 | $28.3M | 0.03% | +56,789+28.1% | Added |
| Deutsche Bank AG | 245,094 | $26.8M | 0.01% | +206,727+538.8% | Added |
| Primecap Management Co | 233,880 | $25.6M | 0.02% | −1,460−0.6% | Reduced |
| UBS Asset Management Americas Inc | 217,689 | $23.8M | 0.01% | +217,689 | New |
| Dock Street Asset Management Inc | 216,235 | $23.6M | 2.17% | −328−0.2% | Reduced |
| ProShare Advisors LLC | 215,871 | $23.6M | 0.04% | +66,710+44.7% | Added |
| Nomura Holdings Inc | 213,095 | $23.3M | 0.07% | +123,200+137.0% | Added |
| Toroso Investments, LLC | 211,838 | $23.2M | 0.10% | +7,997+3.9% | Added |
| Parallax Volatility Advisers, L.P. | 210,570 | $23.0M | 0.72% | +88,626+72.7% | Added |
| Banque Transatlantique SA | 208,038 | $22.8M | 0.55% | −19,711−8.7% | Reduced |
| Raymond James Financial Inc | 207,017 | $22.6M | 0.01% | −92,520−30.9% | Reduced |
| Nwi Management LP | 206,730 | $22.6M | 1.38% | −18,270−8.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 205,433 | $22.5M | 0.03% | +36,874+21.9% | Added |
| Tran Capital Management, L.P. | 189,496 | $20.7M | 2.48% | +189,496 | New |
| CIBC World Markets Inc. | 181,976 | $19.9M | 0.04% | +27,126+17.5% | Added |
| Rheos Capital Works Inc. | 179,600 | $19.6M | 1.26% | +30,000+20.1% | Added |
| Legal & General Group Plc | 173,515 | $19.0M | 0.00% | −31,475−15.4% | Reduced |
| Quinn Opportunity Partners LLC | 163,987 | $17.9M | 0.78% | +111,110+210.1% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 100,143 | $17.2M | 0.02% | +96,827+2,920.0% | Added |
| Vident Advisory, LLC | 157,119 | $17.2M | 0.16% | +21,680+16.0% | Added |
| Simplex Trading, LLC | 153,416 | $16.8M | 0.47% | +126,380+467.5% | Added |
| Altshuler Shaham Ltd | 153,103 | $16.7M | 0.26% | +153,011+166,316.3% | Added |
| Liontrust Investment Partners LLP | 144,929 | $15.8M | 0.24% | −3,819−2.6% | Reduced |
| Millennium Management LLC | 143,691 | $15.7M | 0.01% | +20,091+16.3% | Added |
| Twin Tree Management, LP | 141,079 | $15.4M | 1.58% | +30,185+27.2% | Added |
| Colony Group, LLC | 109,245 | $14.9M | 0.02% | +10,949+11.1% | Added |
| Neuberger Berman Group LLC | 132,307 | $14.5M | 0.01% | −20,930−13.7% | Reduced |
| CWM, LLC | 130,460 | $14.3M | 0.04% | +6,435+5.2% | Added |
| D. E. Shaw & Co., Inc. | 128,215 | $14.0M | 0.01% | +108,065+536.3% | Added |
| Man Group plc | 125,226 | $13.7M | 0.03% | −38,171−23.4% | Reduced |
| Franklin Street Advisors Inc | 125,062 | $13.7M | 0.78% | +18,522+17.4% | Added |
| TD Asset Management Inc | 123,764 | $13.5M | 0.01% | −16,280−11.6% | Reduced |
| Clear Street Group Inc. | 122,733 | $13.4M | 0.07% | +6,399+5.5% | Added |
| Natixis | 118,941 | $13.0M | 0.05% | +50,818+74.6% | Added |
| Bank of Montreal | 118,374 | $12.9M | 0.01% | +81,683+222.6% | Added |
| Eurizon Capital SGR S.p.A. | 117,654 | $12.9M | 0.04% | +117,654 | New |
| Pacer Advisors, Inc. | 116,621 | $12.7M | 0.03% | +46,919+67.3% | Added |