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 2024
Institutional positions in Arm Holdings PLC as of Dec 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
- 641
- +40 vs. Q3 2024
- Shares held
- 64.3M
- +3.91M (+6.5%) vs. Q3 2024
- Total value
- $7.93B
- −$628.6M (−7.3%) vs. Q3 2024
- New holders
- 123
- 251 more added
- Sold out
- 83
- 168 more reduced
14 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Arm Holdings PLC; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Blair William & Co | 77,380 | $9.55M | 0.03% | +28,217+57.4% | Added |
| New York State Common Retirement Fund | 73,235 | $9.03M | 0.01% | +41,760+132.7% | Added |
| Broadleaf Partners, LLC | 73,192 | $9.03M | 2.11% | −891−1.2% | Reduced |
| Pinebridge Investments, L.P. | 71,063 | $8.77M | 0.07% | +1,590+2.3% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 59,773 | $8.43M | 0.01% | +11,287+23.3% | Added |
| Colony Group, LLC | 68,138 | $8.41M | 0.02% | +3,500+5.4% | Added |
| Virtu Financial LLC | 67,980 | $8.39M | 0.44% | +59,846+735.8% | Added |
| APG Asset Management N.V. | 68,300 | $8.14M | 0.02% | +68,300 | New |
| Banco Bilbao Vizcaya Argentaria, S.A. | 63,746 | $7.98M | 0.08% | +56,273+753.0% | Added |
| Nissay Asset Management Corp | 59,483 | $7.69M | 0.05% | +6,905+13.1% | Added |
| Nomura Holdings Inc | 60,549 | $7.47M | 0.04% | −278,345−82.1% | Reduced |
| Allianz Asset Management GmbH | 60,213 | $7.43M | 0.01% | +30,222+100.8% | Added |
| La Banque Postale Asset Management SA | 59,400 | $7.33M | 0.10% | +59,400 | New |
| Victory Capital Management Inc | 57,611 | $7.11M | 0.01% | +1,190+2.1% | Added |
| Jump Financial, LLC | 55,377 | $6.83M | 0.14% | +16,984+44.2% | Added |
| Oppenheimer & Co Inc | 53,784 | $6.63M | 0.10% | −6,830−11.3% | Reduced |
| Commonwealth Equity Services, LLC | 51,341 | $6.33M | 0.01% | +7,695+17.6% | Added |
| Canada Pension Plan Investment Board | 50,486 | $6.23M | 0.01% | 00.0% | Unchanged |
| Mirae Asset Securities (USA) Inc. | 50,131 | $6.18M | 0.29% | −50,176−50.0% | Reduced |
| Dock Street Asset Management Inc | 49,011 | $6.05M | 0.72% | +4,020+8.9% | Added |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 47,400 | $5.97M | 2.37% | −385−0.8% | Reduced |
| Millennium Management LLC | 48,233 | $5.95M | 0.01% | +10,637+28.3% | Added |
| Bank of Montreal | 46,987 | $5.80M | 0.00% | +10,535+28.9% | Added |
| Ratan Capital Management LP | 42,099 | $5.73M | 0.88% | 00.0% | Unchanged |
| Diversify Advisory Services, LLC | 40,344 | $5.67M | 0.31% | +40,344 | New |
| Wolverine Trading, LLC | 44,522 | $5.61M | 0.13% | +29,812+202.7% | Added |
| J. Goldman & Co LP | 45,000 | $5.55M | 0.20% | +45,000 | New |
| Guggenheim Capital LLC | 44,579 | $5.50M | 0.05% | −5,087−10.2% | Reduced |
| Stifel Financial Corp | 44,315 | $5.47M | 0.01% | +3,145+7.6% | Added |
| Envestnet Asset Management Inc | 43,124 | $5.32M | 0.00% | +353+0.8% | Added |
| Elite Wealth Management, Inc. | 41,437 | $5.11M | 1.20% | −101−0.2% | Reduced |
| Vontobel Holding Ltd. | 41,148 | $5.08M | 0.02% | +15,046+57.6% | Added |
| Cetera Investment Advisers | 40,975 | $5.05M | 0.01% | −4,806−10.5% | Reduced |
| Longitude (Cayman) Ltd. | 40,500 | $5.00M | 5.73% | +14,000+52.8% | Added |
| Maytus Capital Management, LLC | 40,500 | $5.00M | 1.75% | +40,500 | New |
| HighTower Advisors, LLC | 40,002 | $4.93M | 0.01% | +3,150+8.5% | Added |
| Jackson Square Capital, LLC | 39,867 | $4.92M | 1.19% | −15,445−27.9% | Reduced |
| Exchange Traded Concepts, LLC | 38,930 | $4.80M | 0.10% | −912−2.3% | Reduced |
| Covenant Asset Management, LLC | 38,866 | $4.79M | 1.06% | +6,554+20.3% | Added |
| Pinnacle Associates Ltd | 38,637 | $4.77M | 0.06% | +4,037+11.7% | Added |
| Toroso Investments, LLC | 37,558 | $4.63M | 0.04% | +8,091+27.5% | Added |
| GWM Advisors LLC | 36,508 | $4.50M | 0.03% | −1,400−3.7% | Reduced |
| Northwestern Mutual Wealth Management Co | 35,942 | $4.43M | 0.00% | +5,833+19.4% | Added |
| Creative Planning | 35,931 | $4.43M | 0.00% | −2,051−5.4% | Reduced |
| Squarepoint Ops LLC | 35,095 | $4.33M | 0.01% | −144,438−80.5% | Reduced |
| Harvest Fund Management Co., Ltd | 35,175 | $4.33M | 0.20% | +15,073+75.0% | Added |
| NCP Inc. | 35,000 | $4.32M | 2.22% | 00.0% | Unchanged |
| TD Asset Management Inc | 32,556 | $4.02M | 0.00% | −280−0.9% | Reduced |
| Mizuho Markets Cayman LP | 32,484 | $4.01M | 9.93% | +1,101+3.5% | Added |
| Erste Asset Management GmbH | 30,000 | $3.88M | 0.05% | −50,000−62.5% | Reduced |
| Concentric Capital Strategies, LP | 31,167 | $3.84M | 0.24% | +25,362+436.9% | Added |
| Blue Fin Capital, Inc. | 30,864 | $3.81M | 0.70% | +1,611+5.5% | Added |
| Venture Visionary Partners LLC | 30,645 | $3.78M | 0.16% | +19,800+182.6% | Added |
| Optiver Holding B.V. | 30,123 | $3.72M | 0.12% | −64,131−68.0% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 29,494 | $3.64M | 0.00% | −1,993−6.3% | Reduced |
| Credit Agricole S A | 29,345 | $3.62M | 0.01% | +11,084+60.7% | Added |
| Jones Financial Companies LLLP | 28,352 | $3.50M | 0.00% | +5,328+23.1% | Added |
| Atika Capital Management LLC | 28,100 | $3.47M | 0.45% | +18,100+181.0% | Added |
| USS Investment Management Ltd | 28,076 | $3.46M | 0.03% | −1,188−4.1% | Reduced |
| Rakuten Securities, Inc. | 27,911 | $3.44M | 1.36% | −35,799−56.2% | Reduced |
| Two Sigma Advisers, LP | 27,600 | $3.40M | 0.01% | +4,000+16.9% | Added |
| National Bank of Canada | 27,080 | $3.34M | 0.00% | +17,877+194.3% | Added |
| Telligent Fund, LP | 27,000 | $3.33M | 3.17% | +27,000 | New |
| Janney Montgomery Scott LLC | 26,835 | $3.31M | 0.01% | −11,218−29.5% | Reduced |
| David J Yvars Group | 26,445 | $3.26M | 1.99% | −2,807−9.6% | Reduced |
| Charles Schwab Investment Management Inc | 26,191 | $3.23M | 0.00% | +7,734+41.9% | Added |
| Newbridge Financial Services Group, Inc. | 26,166 | $3.23M | 0.83% | +12,507+91.6% | Added |
| AE Wealth Management LLC | 25,998 | $3.21M | 0.03% | −1,932−6.9% | Reduced |
| GF Fund Management Co. Ltd. | 24,275 | $2.99M | 0.07% | +24,275 | New |
| Smith Group Asset Management, LLC | 24,000 | $2.96M | 0.22% | +24,000 | New |
| Tower Research Capital LLC (TRC) | 23,608 | $2.91M | 0.06% | +16,498+232.0% | Added |
| Adams Wealth Management | 23,217 | $2.86M | 0.55% | −20.0% | Reduced |
| CacheTech Inc. | 23,217 | $2.86M | 0.54% | −20.0% | Reduced |
| Icapital Wealth LLC | 22,993 | $2.84M | 1.62% | −2,562−10.0% | Reduced |
| Andar Capital Management HK Ltd | 22,400 | $2.76M | 3.56% | +22,400 | New |
| GPS Wealth Strategies Group, LLC | 22,171 | $2.74M | 0.35% | +5,183+30.5% | Added |
| Mariner, LLC | 22,163 | $2.73M | 0.00% | +562+2.6% | Added |
| CIBC Asset Management Inc | 21,643 | $2.67M | 0.01% | +1,058+5.1% | Added |
| Royal Fund Management, LLC | 21,300 | $2.63M | 0.29% | +21,300 | New |
| Financial Gravity Companies, Inc. | 21,287 | $2.63M | 0.60% | +21,287 | New |
| ExodusPoint Capital Management, LP | 20,761 | $2.56M | 0.03% | +20,761 | New |
| CMT Capital Markets Trading GmbH | 20,408 | $2.52M | 1.50% | −292−1.4% | Reduced |
| Ascent Wealth Partners, LLC | 20,245 | $2.50M | 0.34% | +512+2.6% | Added |
| Guardian Capital LP | 20,229 | $2.50M | 0.09% | +1,421+7.6% | Added |
| New Age Alpha Advisors, LLC | 20,000 | $2.47M | 0.10% | −15,000−42.9% | Reduced |
| Ardsley Advisory Partners LP | 20,000 | $2.47M | 0.48% | +20,000 | New |
| Independent Financial Group, LLC | 19,920 | $2.46M | 0.08% | −141−0.7% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 19,726 | $2.43M | 0.09% | +495+2.6% | Added |
| Fifth Third Bancorp | 19,627 | $2.42M | 0.01% | −743−3.6% | Reduced |
| Centiva Capital, LP | 19,538 | $2.41M | 0.09% | +15,179+348.2% | Added |
| Groupe la Francaise | 18,335 | $2.41M | 0.06% | +18,335 | New |
| Haven Capital Group, Inc. | 19,427 | $2.40M | 2.25% | +19,427 | New |
| Churchill Management Corp | 18,803 | $2.32M | 0.03% | +18,803 | New |
| GAM Holding AG | 18,723 | $2.31M | 0.17% | −974−4.9% | Reduced |
| PFG Investments, LLC | 18,194 | $2.24M | 0.14% | −1,619−8.2% | Reduced |
| Modus Advisors, LLC | 17,935 | $2.21M | 0.69% | +13,453+300.2% | Added |
| B. Metzler seel. Sohn & Co. AG | 17,700 | $2.19M | 0.02% | +12,300+227.8% | Added |
| Advisory Services Network, LLC | 17,672 | $2.18M | 0.04% | +978+5.9% | Added |
| Alberta Investment Management Corp | 17,595 | $2.17M | 0.01% | −2,983−14.5% | Reduced |
| Snowden Capital Advisors LLC | 16,967 | $2.09M | 0.07% | −369−2.1% | Reduced |