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, Q2 2025
Institutional positions in Arm Holdings PLC as of Jun 30, 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
- 669
- +41 vs. Q1 2025
- Shares held
- 81.2M
- +5.56M (+7.3%) vs. Q1 2025
- Total value
- $13.1B
- +$5.05B (+62.5%) vs. Q1 2025
- New holders
- 131
- 216 more added
- Sold out
- 90
- 213 more reduced
8 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Arm Holdings PLC; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Robocap Asset Management Ltd | 26,847 | $4.34M | 2.74% | +3,093+13.0% | Added |
| Mariner, LLC | 27,238 | $4.41M | 0.01% | +536+2.0% | Added |
| USS Investment Management Ltd | 28,427 | $4.60M | 0.03% | +351+1.3% | Added |
| HighTower Advisors, LLC | 29,301 | $4.74M | 0.01% | +3,980+15.7% | Added |
| Pacer Advisors, Inc. | 29,789 | $4.82M | 0.01% | +22,379+302.0% | Added |
| TD Asset Management Inc | 30,216 | $4.89M | 0.00% | −2,841−8.6% | Reduced |
| Cetera Investment Advisers | 30,654 | $4.96M | 0.01% | −1,861−5.7% | Reduced |
| Canada Pension Plan Investment Board | 30,949 | $5.01M | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 31,852 | $5.15M | 0.03% | −1,022−3.1% | Reduced |
| Telligent Fund, LP | 32,000 | $5.18M | 4.73% | +7,000+28.0% | Added |
| Janney Montgomery Scott LLC | 32,194 | $5.21M | 0.01% | +617+2.0% | Added |
| Bank of Montreal | 32,636 | $5.28M | 0.00% | −113,483−77.7% | Reduced |
| Covenant Asset Management, LLC | 32,827 | $5.31M | 1.09% | −3,475−9.6% | Reduced |
| Blue Fin Capital, Inc. | 32,878 | $5.32M | 0.91% | +1,870+6.0% | Added |
| XTX Topco Ltd | 33,250 | $5.38M | 0.22% | +33,250 | New |
| Charles Schwab Investment Management Inc | 33,948 | $5.49M | 0.00% | +869+2.6% | Added |
| Lagoda Investment Management, L.P. | 34,125 | $5.52M | 3.13% | +34,125 | New |
| Exchange Traded Concepts, LLC | 35,120 | $5.68M | 0.07% | −2,639−7.0% | Reduced |
| Pinnacle Associates Ltd | 35,357 | $5.72M | 0.08% | −1,660−4.5% | Reduced |
| Venture Visionary Partners LLC | 36,045 | $5.83M | 0.22% | +2,235+6.6% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 36,964 | $5.98M | 0.00% | +2,977+8.8% | Added |
| Schonfeld Strategic Advisors LLC | 37,147 | $6.01M | 0.05% | +37,147 | New |
| Jackson Square Capital, LLC | 38,526 | $6.23M | 1.38% | −908−2.3% | Reduced |
| Brinker Capital Investments, LLC | 38,812 | $6.28M | 0.05% | +38,812 | New |
| Intrinsic Edge Capital Management LLC | 40,000 | $6.47M | 0.98% | +40,000 | New |
| National Bank of Canada | 40,409 | $6.54M | 0.01% | +11,523+39.9% | Added |
| Capital International Sarl | 41,290 | $6.68M | 0.13% | +2,376+6.1% | Added |
| Oppenheimer & Co Inc | 42,477 | $6.87M | 0.09% | +999+2.4% | Added |
| Pinebridge Investments, L.P. | 43,691 | $7.07M | 0.06% | −8,753−16.7% | Reduced |
| Point72 (DIFC) Ltd | 44,000 | $7.12M | 0.57% | +44,000 | New |
| Guggenheim Capital LLC | 44,159 | $7.14M | 0.06% | +5,845+15.3% | Added |
| Polar Asset Management Partners Inc. | 45,766 | $7.40M | 0.18% | +45,766 | New |
| Stifel Financial Corp | 46,462 | $7.51M | 0.01% | −1,618−3.4% | Reduced |
| Hidden Lake Asset Management LP | 46,620 | $7.54M | 3.71% | +46,620 | New |
| Y-Intercept (Hong Kong) Ltd | 47,660 | $7.71M | 0.19% | +40,661+581.0% | Added |
| Allianz Asset Management GmbH | 48,615 | $7.86M | 0.01% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 47,885 | $7.92M | 0.01% | +8,402+21.3% | Added |
| Cantor Fitzgerald, L. P. | 50,936 | $8.24M | 0.20% | +21,375+72.3% | Added |
| Newbridge Financial Services Group, Inc. | 52,141 | $8.43M | 1.37% | +5,595+12.0% | Added |
| NCP Inc. | 54,000 | $8.73M | 8.23% | +51,000+1,700.0% | Added |
| SG Americas Securities, LLC | 54,280 | $8.78M | 0.04% | +37,801+229.4% | Added |
| Northwestern Mutual Wealth Management Co | 54,298 | $8.78M | 0.01% | +4,495+9.0% | Added |
| Victory Capital Management Inc | 58,855 | $9.52M | 0.01% | +787+1.4% | Added |
| Nissay Asset Management Corp | 59,534 | $9.63M | 0.06% | −6,330−9.6% | Reduced |
| Diversify Advisory Services, LLC | 71,040 | $10.1M | 0.39% | +5,069+7.7% | Added |
| APG Asset Management N.V. | 73,700 | $10.2M | 0.03% | +3,600+5.1% | Added |
| Assetmark, Inc | 64,564 | $10.4M | 0.02% | +15,562+31.8% | Added |
| Commonwealth Equity Services, LLC | 64,928 | $10.5M | 0.01% | +6,388+10.9% | Added |
| Marsico Capital Management LLC | 67,270 | $10.9M | 0.30% | −140,380−67.6% | Reduced |
| Colony Group, LLC | 68,700 | $11.1M | 0.02% | −121−0.2% | Reduced |
| Clear Street LLC | 69,230 | $11.2M | 0.07% | +69,230 | New |
| Envestnet Asset Management Inc | 71,851 | $11.6M | 0.00% | +30,692+74.6% | Added |
| Broadleaf Partners, LLC | 72,433 | $11.7M | 2.58% | +665+0.9% | Added |
| Prudential PLC | 73,755 | $11.9M | 0.07% | −34,898−32.1% | Reduced |
| Toroso Investments, LLC | 74,759 | $12.1M | 0.08% | +40,972+121.3% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 76,494 | $12.4M | 0.01% | +322+0.4% | Added |
| Global X Japan Co., Ltd. | 80,239 | $13.0M | 1.32% | +69,372+638.4% | Added |
| Jane Street Group, LLC | 80,523 | $13.0M | 0.02% | −188,661−70.1% | Reduced |
| Nepsis, Inc. | 83,720 | $13.5M | 3.77% | −2,267−2.6% | Reduced |
| UNICOM Systems, Inc. | 89,000 | $14.4M | 1.99% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 89,287 | $14.4M | 0.05% | +4,399+5.2% | Added |
| Silvercrest Asset Management Group LLC | 92,055 | $14.9M | 0.10% | +92,055 | New |
| Capitolis Liquid Global Markets LLC | 95,100 | $15.4M | 0.11% | +95,100 | New |
| Silvant Capital Management LLC | 95,291 | $15.4M | 0.58% | +649+0.7% | Added |
| Cambridge Investment Research Advisors, Inc. | 95,437 | $15.4M | 0.05% | −14,283−13.0% | Reduced |
| Bank of New York Mellon Corp | 98,021 | $15.9M | 0.00% | −3,939−3.9% | Reduced |
| Botty Investors LLC | 98,039 | $15.9M | 4.66% | 00.0% | Unchanged |
| Renaissance Capital LLC | 99,563 | $16.1M | 11.23% | −12,787−11.4% | Reduced |
| Telemark Asset Management, LLC | 100,000 | $16.2M | 1.72% | 00.0% | Unchanged |
| Mirae Asset Securities (USA) Inc. | 100,260 | $16.2M | 0.72% | +100,260 | New |
| Stony Point Capital LLC | 101,054 | $16.3M | 1.29% | −13,938−12.1% | Reduced |
| HSBC Holdings PLC | 101,146 | $16.5M | 0.01% | +24,004+31.1% | Added |
| La Banque Postale Asset Management SA | 102,469 | $16.6M | 0.23% | +21,600+26.7% | Added |
| Alliancebernstein L.P. | 102,724 | $16.6M | 0.01% | −60,720−37.2% | Reduced |
| United Capital Management of KS, Inc. | 104,051 | $16.8M | 2.64% | +9,841+10.4% | Added |
| Franklin Street Advisors Inc | 105,680 | $17.1M | 1.06% | −2,959−2.7% | Reduced |
| Defender Capital, LLC. | 106,985 | $17.3M | 5.88% | +106,985 | New |
| Ardsley Advisory Partners LP | 107,500 | $17.4M | 2.84% | +72,650+208.5% | Added |
| Ensign Peak Advisors, Inc | 107,964 | $17.5M | 0.03% | +31,574+41.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 108,248 | $17.5M | 0.03% | +520+0.5% | Added |
| Geode Capital Management, LLC | 113,335 | $18.3M | 0.00% | +3,317+3.0% | Added |
| CWM, LLC | 114,574 | $18.5M | 0.07% | −13,163−10.3% | Reduced |
| SBI Securities Co., Ltd. | 121,218 | $19.6M | 0.56% | −8,860−6.8% | Reduced |
| Handelsbanken Fonder AB | 121,482 | $19.6M | 0.07% | +36,028+42.2% | Added |
| Groupe la Francaise | 124,052 | $20.0M | 0.32% | +99,410+403.4% | Added |
| Oribel Capital Management, LP | 126,100 | $20.4M | 1.08% | +126,100 | New |
| Advisor Group Holdings, Inc. | 126,168 | $20.4M | 0.04% | +3,785+3.1% | Added |
| State of Michigan Retirement System | 128,200 | $20.7M | 0.11% | 00.0% | Unchanged |
| Rheos Capital Works Inc. | 130,000 | $21.0M | 1.21% | +130,000 | New |
| Newbrook Capital Advisors LP | 135,144 | $21.9M | 2.75% | +135,144 | New |
| Reynders McVeigh Capital Management, LLC | 137,598 | $22.3M | 1.11% | +19,319+16.3% | Added |
| Pacific Heights Asset Management LLC | 140,000 | $22.6M | 1.21% | +140,000 | New |
| Vident Advisory, LLC | 152,555 | $24.7M | 0.28% | −83,757−35.4% | Reduced |
| JPMorgan Chase & Co | 153,487 | $24.8M | 0.00% | −52,741−25.6% | Reduced |
| Neuberger Berman Group LLC | 158,191 | $25.6M | 0.02% | −151,776−49.0% | Reduced |
| CIBC World Markets Inc. | 172,383 | $27.9M | 0.06% | −80,964−32.0% | Reduced |
| Voya Investment Management LLC | 175,215 | $28.3M | 0.03% | −30,623−14.9% | Reduced |
| Liontrust Investment Partners LLP | 177,909 | $28.8M | 0.41% | −13,273−6.9% | Reduced |
| ProShare Advisors LLC | 183,346 | $29.7M | 0.06% | +8,635+4.9% | Added |
| Sig Brokerage, LP | 183,815 | $29.7M | 8.16% | +183,815 | New |