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 2025
Institutional positions in Arm Holdings PLC as of Mar 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
- 636
- +8 vs. Q4 2024
- Shares held
- 75.7M
- +12.0M (+18.8%) vs. Q4 2024
- Total value
- $8.09B
- +$234.6M (+3.0%) vs. Q4 2024
- New holders
- 106
- 258 more added
- Sold out
- 98
- 174 more reduced
13 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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 | 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 2025
Shares, value and share of portfolio for each institution holding Arm Holdings PLC; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Caxton Associates LLP | 13,969 | $1.49M | 0.05% | +13,969 | New |
| Oak Grove Capital LLC | 14,000 | $1.50M | 0.36% | +11,700+508.7% | Added |
| Daiwa Securities Group Inc. | 14,153 | $1.51M | 0.01% | +4,399+45.1% | Added |
| Shelton Capital Management | 14,283 | $1.53M | 0.04% | 00.0% | Unchanged |
| iA Global Asset Management Inc. | 14,411 | $1.54M | 0.03% | +606+4.4% | Added |
| B. Metzler seel. Sohn & Co. AG | 14,453 | $1.54M | 0.02% | −3,247−18.3% | Reduced |
| Van Eck Associates Corp | 14,641 | $1.56M | 0.00% | +4,880+50.0% | Added |
| Cerity Partners LLC | 14,671 | $1.57M | 0.00% | +2,358+19.2% | Added |
| Capital International Inc | 14,899 | $1.59M | 0.02% | +14,899 | New |
| Profund Advisors LLC | 14,972 | $1.60M | 0.07% | +1,151+8.3% | Added |
| KP Management LLC | 15,000 | $1.60M | 0.61% | 00.0% | Unchanged |
| Warm Springs Advisors Inc. | 15,005 | $1.60M | 1.61% | 00.0% | Unchanged |
| Southern Capital Advisors, LLC | 15,101 | $1.61M | 0.89% | +15,101 | New |
| BI Asset Management Fondsmaeglerselskab A/S | 15,234 | $1.63M | 0.02% | +10,704+236.3% | Added |
| Mercer Global Advisors Inc | 18,848 | $1.65M | 0.00% | +30+0.2% | Added |
| Alberta Investment Management Corp | 15,420 | $1.65M | 0.01% | −2,175−12.4% | Reduced |
| Advisory Services Network, LLC | 15,572 | $1.66M | 0.03% | −2,100−11.9% | Reduced |
| Cresset Asset Management, LLC | 15,592 | $1.67M | 0.01% | +4,135+36.1% | Added |
| Chicago Capital, LLC | 15,653 | $1.67M | 0.05% | +3,349+27.2% | Added |
| Morse Asset Management, Inc | 15,761 | $1.68M | 0.42% | +13,727+674.9% | Added |
| Savoie Capital LLC | 13,700 | $1.69M | 0.20% | 00.0% | Unchanged |
| Aft, Forsyth & Company, Inc. | 16,351 | $1.75M | 0.94% | +400+2.5% | Added |
| Rakuten Investment Management, Inc. | 16,210 | $1.75M | 0.01% | +16,210 | New |
| Snowden Capital Advisors LLC | 16,398 | $1.75M | 0.06% | −569−3.4% | Reduced |
| Mitchell Capital Management Co | 16,400 | $1.75M | 0.33% | +424+2.7% | Added |
| SG Americas Securities, LLC | 16,479 | $1.76M | 0.01% | −167,577−91.0% | Reduced |
| Independent Solutions Wealth Management, LLC | 16,571 | $1.77M | 0.40% | +278+1.7% | Added |
| Wolverine Trading, LLC | 16,614 | $1.79M | 0.06% | −27,908−62.7% | Reduced |
| Next Century Growth Investors LLC | 16,916 | $1.81M | 0.16% | +13+0.1% | Added |
| Fifth Third Bancorp | 17,322 | $1.85M | 0.01% | −2,305−11.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 17,452 | $1.86M | 0.01% | +13,232+313.6% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 17,689 | $1.89M | 0.02% | +2,155+13.9% | Added |
| Independent Financial Group, LLC | 18,183 | $1.94M | 0.07% | −1,737−8.7% | Reduced |
| Haven Capital Group, Inc. | 18,336 | $1.96M | 2.16% | −1,091−5.6% | Reduced |
| Westwood Wealth Management | 18,350 | $1.96M | 0.84% | +8,625+88.7% | Added |
| Smith Group Asset Management, LLC | 19,200 | $2.05M | 0.15% | −4,800−20.0% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 19,200 | $2.05M | 0.08% | −526−2.7% | Reduced |
| Driehaus Capital Management LLC | 19,317 | $2.06M | 0.02% | +19,317 | New |
| Virtu Financial LLC | 19,318 | $2.06M | 0.11% | −48,662−71.6% | Reduced |
| Modus Advisors, LLC | 19,455 | $2.08M | 0.68% | +1,520+8.5% | Added |
| Renaissance Technologies LLC | 19,500 | $2.08M | 0.00% | +19,500 | New |
| Nomura Asset Management Co Ltd | 20,373 | $2.18M | 0.01% | +4,892+31.6% | Added |
| Rockefeller Capital Management L.P. | 20,428 | $2.18M | 0.01% | +4,604+29.1% | Added |
| Tower View Investment Management & Research LLC | 20,569 | $2.20M | 1.28% | +5,937+40.6% | Added |
| Guardian Capital LP | 20,616 | $2.20M | 0.09% | +387+1.9% | Added |
| Ascent Wealth Partners, LLC | 20,646 | $2.20M | 0.30% | +401+2.0% | Added |
| Mission Wealth Management, LP | 21,297 | $2.27M | 0.06% | +19,730+1,259.1% | Added |
| GAM Holding AG | 21,619 | $2.31M | 0.18% | +2,896+15.5% | Added |
| Rakuten Securities, Inc. | 21,754 | $2.32M | 1.17% | −6,157−22.1% | Reduced |
| PFG Investments, LLC | 21,953 | $2.34M | 0.15% | +3,759+20.7% | Added |
| Atria Wealth Solutions, Inc. | 22,113 | $2.36M | 0.03% | +17,263+355.9% | Added |
| GWN Securities Inc. | 17,778 | $2.36M | 0.13% | +17,778 | New |
| Sofos Investments, Inc. | 22,370 | $2.39M | 0.52% | +22,370 | New |
| GPS Wealth Strategies Group, LLC | 22,467 | $2.40M | 0.32% | +296+1.3% | Added |
| CIBC Asset Management Inc | 22,583 | $2.41M | 0.01% | +940+4.3% | Added |
| Icapital Wealth LLC | 22,618 | $2.42M | 1.47% | −375−1.6% | Reduced |
| Robocap Asset Management Ltd | 23,754 | $2.54M | 1.90% | +23,754 | New |
| Dakota Wealth Management | 24,083 | $2.57M | 0.06% | +9,120+61.0% | Added |
| LMR Partners LLP | 24,351 | $2.60M | 0.05% | +24,351 | New |
| Vontobel Holding Ltd. | 24,630 | $2.63M | 0.01% | −16,518−40.1% | Reduced |
| GF Fund Management Co. Ltd. | 24,797 | $2.65M | 0.06% | +522+2.2% | Added |
| Telligent Fund, LP | 25,000 | $2.67M | 2.97% | −2,000−7.4% | Reduced |
| HighTower Advisors, LLC | 25,321 | $2.70M | 0.00% | −14,681−36.7% | Reduced |
| Capital International Ltd | 25,475 | $2.72M | 0.12% | +25,475 | New |
| Price T Rowe Associates Inc | 25,751 | $2.75M | 0.00% | +15,751+157.5% | Added |
| Groupe la Francaise | 24,642 | $2.77M | 0.06% | +6,307+34.4% | Added |
| Elite Wealth Management, Inc. | 26,228 | $2.80M | 0.81% | −15,209−36.7% | Reduced |
| Balyasny Asset Management LLC | 26,307 | $2.81M | 0.01% | +11,865+82.2% | Added |
| Adams Wealth Management | 26,431 | $2.82M | 0.55% | +3,214+13.8% | Added |
| CacheTech Inc. | 26,431 | $2.82M | 0.55% | +3,214+13.8% | Added |
| Mariner, LLC | 26,702 | $2.85M | 0.00% | +4,539+20.5% | Added |
| USS Investment Management Ltd | 28,076 | $3.00M | 0.02% | 00.0% | Unchanged |
| National Bank of Canada | 28,886 | $3.08M | 0.00% | +1,806+6.7% | Added |
| Clear Street Derivatives LLC | 29,257 | $3.12M | 0.05% | +29,257 | New |
| Cantor Fitzgerald, L. P. | 29,561 | $3.16M | 0.12% | +29,561 | New |
| Erste Asset Management GmbH | 30,000 | $3.23M | 0.04% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 30,949 | $3.31M | 0.00% | −19,537−38.7% | Reduced |
| Blue Fin Capital, Inc. | 31,008 | $3.31M | 0.64% | +144+0.5% | Added |
| Janney Montgomery Scott LLC | 31,577 | $3.37M | 0.01% | +4,742+17.7% | Added |
| Mizuho Markets Cayman LP | 31,757 | $3.39M | 14.13% | −727−2.2% | Reduced |
| Headlands Technologies LLC | 32,410 | $3.46M | 0.39% | +32,410 | New |
| Cetera Investment Advisers | 32,515 | $3.47M | 0.01% | −8,460−20.6% | Reduced |
| GWM Advisors LLC | 32,874 | $3.51M | 0.02% | −3,634−10.0% | Reduced |
| TD Asset Management Inc | 33,057 | $3.53M | 0.00% | +501+1.5% | Added |
| Charles Schwab Investment Management Inc | 33,079 | $3.53M | 0.00% | +6,888+26.3% | Added |
| Toroso Investments, LLC | 33,787 | $3.61M | 0.03% | −3,771−10.0% | Reduced |
| Venture Visionary Partners LLC | 33,810 | $3.61M | 0.15% | +3,165+10.3% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 33,987 | $3.63M | 0.00% | +4,493+15.2% | Added |
| Ardsley Advisory Partners LP | 34,850 | $3.72M | 0.86% | +14,850+74.3% | Added |
| Millennium Management LLC | 36,115 | $3.86M | 0.00% | −12,118−25.1% | Reduced |
| Leonteq Securities AG | 36,446 | $3.86M | 0.29% | +23,071+172.5% | Added |
| Covenant Asset Management, LLC | 36,302 | $3.88M | 0.97% | −2,564−6.6% | Reduced |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 36,770 | $3.93M | 1.85% | −10,630−22.4% | Reduced |
| Creative Planning | 36,856 | $3.94M | 0.00% | +925+2.6% | Added |
| Pinnacle Associates Ltd | 37,017 | $3.95M | 0.06% | −1,620−4.2% | Reduced |
| Exchange Traded Concepts, LLC | 37,759 | $4.03M | 0.07% | −1,171−3.0% | Reduced |
| Guggenheim Capital LLC | 38,314 | $4.09M | 0.04% | −6,265−14.1% | Reduced |
| Capital International Sarl | 38,914 | $4.16M | 0.09% | +38,914 | New |
| Jackson Square Capital, LLC | 39,434 | $4.21M | 1.37% | −433−1.1% | Reduced |
| Jones Financial Companies LLLP | 39,483 | $4.26M | 0.00% | +11,131+39.3% | Added |