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 |
|---|---|---|---|---|---|
| Banco Santander, S.A. | 7,267 | $776.0K | 0.01% | −204−2.7% | Reduced |
| Fortem Financial Group, LLC | 7,220 | $771.0K | 0.30% | −330−4.4% | Reduced |
| Banque Cantonale Vaudoise | 7,193 | $768.0K | 0.03% | +7,193 | New |
| Corps Capital Advisors, LLC | 7,063 | $754.3K | 0.79% | 00.0% | Unchanged |
| Mizuho Securities Co. Ltd. | 7,050 | $752.9K | 8.93% | +5,330+309.9% | Added |
| Y-Intercept (Hong Kong) Ltd | 6,999 | $747.4K | 0.05% | +6,999 | New |
| Convergence Financial, LLC | 6,991 | $746.6K | 0.15% | +136+2.0% | Added |
| International Assets Investment Management, LLC | 6,953 | $742.5K | 0.07% | +1,062+18.0% | Added |
| Iyo Bank, Ltd. | 6,915 | $738.0K | 0.24% | +6,915 | New |
| Two Sigma Advisers, LP | 6,700 | $715.5K | 0.00% | −20,900−75.7% | Reduced |
| TrueMark Investments, LLC | 6,644 | $709.5K | 0.19% | +6,644 | New |
| Main Management ETF Advisors, LLC | 6,489 | $693.0K | 0.05% | −9,175−58.6% | Reduced |
| Strategic Blueprint, LLC | 6,468 | $690.7K | 0.04% | −4,113−38.9% | Reduced |
| NEOS Investment Management LLC | 6,457 | $689.5K | 0.01% | +1,910+42.0% | Added |
| Prospect Hill Management, LLC | 6,339 | $676.9K | 0.35% | +1,738+37.8% | Added |
| Vega Investment Solutions | 6,320 | $674.9K | 0.13% | 00.0% | Unchanged |
| Triumph Capital Management | 6,300 | $672.8K | 0.22% | +6,300 | New |
| Toronto Dominion Bank | 6,125 | $654.0K | 0.00% | +2,232+57.3% | Added |
| TD Waterhouse Canada Inc. | 6,087 | $650.3K | 0.01% | −609−9.1% | Reduced |
| CMT Capital Markets Trading GmbH | 6,066 | $648.0K | 0.27% | −14,342−70.3% | Reduced |
| Silver Oak Securities, Inc | 5,941 | $640.4K | 0.06% | −378−6.0% | Reduced |
| Hoey Investments, Inc | 5,865 | $626.3K | 0.12% | +5,215+802.3% | Added |
| MUFG Securities EMEA plc | 5,798 | $619.2K | 0.02% | +5,798 | New |
| B & T Capital Management DBA Alpha Capital Management | 5,713 | $610.1K | 0.12% | +1,817+46.6% | Added |
| Numerai GP LLC | 5,638 | $602.1K | 0.11% | +3,909+226.1% | Added |
| Bulltick Wealth Management, LLC | 5,630 | $601.2K | 0.16% | −720−11.3% | Reduced |
| Wisconsin Capital Management LLC | 5,569 | $594.7K | 0.38% | +5,569 | New |
| Perigon Wealth Management, LLC | 5,539 | $591.5K | 0.02% | −4,318−43.8% | Reduced |
| Lake Street Financial LLC | 5,525 | $590.0K | 0.10% | +965+21.2% | Added |
| Capital Group Investment Management Pte. Ltd. | 5,478 | $585.0K | 0.12% | +5,478 | New |
| Bosman Wealth Management, LLC | 5,438 | $580.7K | 0.59% | −5,934−52.2% | Reduced |
| SCS Capital Management LLC | 5,420 | $578.8K | 0.01% | +5,420 | New |
| HighPoint Advisor Group LLC | 5,051 | $563.9K | 0.03% | +1,066+26.8% | Added |
| Integrity Alliance, LLC. | 5,279 | $563.7K | 0.02% | +5,279 | New |
| Prosperity Wealth Management, Inc. | 5,264 | $562.1K | 0.26% | +179+3.5% | Added |
| StoneCrest Wealth Management, Inc. | 5,230 | $558.5K | 0.35% | +2,140+69.3% | Added |
| Park Avenue Securities LLC | 5,217 | $557.0K | 0.01% | +1,627+45.3% | Added |
| Leavell Investment Management, Inc. | 5,210 | $556.4K | 0.03% | +770+17.3% | Added |
| Schwarz Dygos Wheeler Investment Advisors LLC | 5,194 | $554.9K | 0.13% | −35−0.7% | Reduced |
| Fred Alger Management, LLC | 5,181 | $553.3K | 0.00% | +5,181 | New |
| Kestra Private Wealth Services, LLC | 5,103 | $544.9K | 0.01% | +862+20.3% | Added |
| Principal Securities, Inc. | 4,399 | $542.7K | 0.01% | +15+0.3% | Added |
| Cherry Creek Investment Advisors, Inc. | 5,043 | $538.5K | 0.28% | +203+4.2% | Added |
| High Falls Advisors, Inc | 5,000 | $534.0K | 0.13% | 00.0% | Unchanged |
| Monetta Financial Services Inc | 5,000 | $534.0K | 0.47% | +5,000 | New |
| Washington Trust Advisors, Inc. | 4,997 | $533.6K | 0.05% | 00.0% | Unchanged |
| Avantax Advisory Services, Inc. | 4,953 | $528.9K | 0.00% | −1,315−21.0% | Reduced |
| UBS Asset Management Americas Inc | 4,890 | $522.2K | 0.00% | −106,210−95.6% | Reduced |
| Empowered Funds, LLC | 4,887 | $521.9K | 0.01% | +1,094+28.8% | Added |
| Gilbert & Cook, Inc. | 4,745 | $506.7K | 0.07% | +2,353+98.4% | Added |
| Mangrove Partners | 4,724 | $504.5K | 0.06% | +4,724 | New |
| Ionic Capital Management LLC | 4,700 | $501.9K | 0.57% | +4,700 | New |
| SeaCrest Wealth Management, LLC | 4,695 | $501.4K | 0.06% | −1,234−20.8% | Reduced |
| Sonora Investment Management Group, LLC | 4,640 | $495.5K | 0.04% | +46+1.0% | Added |
| Advisors Asset Management, Inc. | 4,521 | $482.8K | 0.01% | +637+16.4% | Added |
| Stephens Inc | 4,510 | $481.6K | 0.01% | +510+12.8% | Added |
| Jennison Associates LLC | 4,482 | $478.6K | 0.00% | −53−1.2% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 4,455 | $475.0K | 0.00% | +330+8.0% | Added |
| Huntleigh Advisors, Inc. | 4,430 | $473.1K | 0.08% | +260+6.2% | Added |
| Tufton Capital Management | 4,425 | $472.5K | 0.09% | 00.0% | Unchanged |
| IAM Advisory, LLC | 4,422 | $472.2K | 0.12% | −289−6.1% | Reduced |
| Kovack Advisors, Inc. | 4,420 | $472.0K | 0.05% | +899+25.5% | Added |
| Henshaw Capital LLC | 4,344 | $463.9K | 0.02% | +4,344 | New |
| Good Life Advisors, LLC | 4,334 | $462.8K | 0.03% | +808+22.9% | Added |
| Ameritas Investment Partners, Inc. | 4,285 | $457.6K | 0.02% | +210+5.2% | Added |
| RFG Holdings, Inc. | 4,279 | $457.0K | 0.15% | +1,554+57.0% | Added |
| Cornerstone Wealth Management, LLC | 4,229 | $451.6K | 0.03% | +5+0.1% | Added |
| Axq Capital, LP | 4,213 | $449.9K | 0.18% | +2,154+104.6% | Added |
| Plante Moran Financial Advisors, LLC | 4,210 | $449.6K | 0.04% | +1,250+42.2% | Added |
| CastleKnight Management LP | 4,140 | $442.1K | 0.05% | −3,400−45.1% | Reduced |
| Purus Wealth Management, LLC | 4,140 | $442.1K | 0.19% | +2,165+109.6% | Added |
| Stratos Wealth Partners, LTD. | 4,105 | $438.4K | 0.01% | −299−6.8% | Reduced |
| WealthPLAN Partners, LLC | 4,081 | $435.8K | 0.06% | 00.0% | Unchanged |
| Envestnet Portfolio Solutions, Inc. | 4,067 | $434.3K | 0.00% | +1,940+91.2% | Added |
| Oppenheimer Asset Management Inc. | 4,063 | $433.9K | 0.01% | +4,063 | New |
| Two Sigma Securities, LLC | 3,941 | $420.9K | 0.06% | +3,941 | New |
| Kingswood Wealth Advisors, LLC | 3,917 | $418.3K | 0.04% | −15−0.4% | Reduced |
| Arkadios Wealth Advisors | 3,828 | $408.8K | 0.02% | +1,123+41.5% | Added |
| Quantinno Capital Management LP | 3,815 | $407.4K | 0.00% | +1,310+52.3% | Added |
| Lattice Capital Management, LLC | 3,800 | $405.8K | 0.42% | 00.0% | Unchanged |
| Prakash Investment Advisors LLC | 3,725 | $397.8K | 0.44% | −300−7.5% | Reduced |
| ROI Financial Advisors, LLC | 3,621 | $386.7K | 0.28% | +3,621 | New |
| Pine Valley Investments Ltd Liability Co | 3,614 | $385.9K | 0.02% | +520+16.8% | Added |
| Accel Wealth Management | 3,614 | $385.9K | 0.14% | +55+1.5% | Added |
| Bridgefront Capital, LLC | 3,570 | $381.2K | 0.11% | +1,648+85.7% | Added |
| Compass Capital Corp | 3,597 | $379.9K | 0.20% | +1,832+103.8% | Added |
| Sumitomo Mitsui Financial Group, Inc. | 3,516 | $379.0K | 0.01% | +3,516 | New |
| Union Bancaire Privee, UBP SA | 3,515 | $378.9K | 0.01% | −285−7.5% | Reduced |
| Norinchukin Bank, The | 3,514 | $375.3K | 0.01% | +3,514 | New |
| Prime Capital Investment Advisors, LLC | 3,479 | $371.5K | 0.00% | +729+26.5% | Added |
| Robertson Stephens Wealth Management, LLC | 3,450 | $368.4K | 0.01% | +3,450 | New |
| Engineers Gate Manager LP | 3,434 | $366.7K | 0.01% | +3,434 | New |
| Change Path, LLC | 3,344 | $357.1K | 0.01% | −843−20.1% | Reduced |
| Yarbrough Capital, LLC | 3,332 | $355.8K | 0.02% | +3,332 | New |
| E Fund Management Co., Ltd. | 3,331 | $355.7K | 0.02% | +3,331 | New |
| J.W. Cole Advisors, Inc. | 3,315 | $354.0K | 0.01% | +3,315 | New |
| Wedbush Securities Inc | 3,274 | $350.0K | 0.01% | +612+23.0% | Added |
| Essex Financial Services, Inc. | 3,275 | $349.7K | 0.03% | −54−1.6% | Reduced |
| Asset Management One Co.,Ltd. | 3,243 | $346.3K | 0.00% | +340+11.7% | Added |
| China Universal Asset Management Co., Ltd. | 3,234 | $345.4K | 0.03% | −3,650−53.0% | Reduced |