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 |
|---|---|---|---|---|---|
| Lazard Asset Management LLC | 10,651 | $1.31M | 0.00% | −4,490−29.7% | Reduced |
| Eisler Capital Management Ltd. | 10,439 | $1.34M | 0.04% | +10,439 | New |
| Amundi | 9,459 | $1.37M | 0.00% | +9,459 | New |
| Steward Partners Investment Advisory, LLC | 11,255 | $1.39M | 0.01% | +839+8.1% | Added |
| Bosman Wealth Management, LLC | 11,372 | $1.40M | 1.35% | +11,372 | New |
| Cresset Asset Management, LLC | 11,457 | $1.41M | 0.01% | +961+9.2% | Added |
| Perigon Wealth Management, LLC | 9,857 | $1.45M | 0.04% | +2,570+35.3% | Added |
| Chicago Capital, LLC | 12,304 | $1.52M | 0.04% | +685+5.9% | Added |
| Horizon Investments, LLC | 12,333 | $1.52M | 0.04% | +8,284+204.6% | Added |
| Cerity Partners LLC | 12,313 | $1.52M | 0.00% | +300+2.5% | Added |
| DekaBank Deutsche Girozentrale | 12,092 | $1.53M | 0.00% | 00.0% | Unchanged |
| BNP Paribas | 12,709 | $1.57M | 0.06% | −74−0.6% | Reduced |
| CenterStar Asset Management, LLC | 13,001 | $1.60M | 3.52% | −6,176−32.2% | Reduced |
| Robeco Institutional Asset Management B.V. | 13,165 | $1.62M | 0.00% | −1,394−9.6% | Reduced |
| Leonteq Securities AG | 13,375 | $1.65M | 0.16% | +6,593+97.2% | Added |
| HRT Financial LP | 13,612 | $1.68M | 0.01% | +13,612 | New |
| Savoie Capital LLC | 13,700 | $1.69M | 0.20% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 13,790 | $1.70M | 0.00% | +13,790 | New |
| iA Global Asset Management Inc. | 13,805 | $1.70M | 0.03% | +1,049+8.2% | Added |
| Profund Advisors LLC | 13,821 | $1.70M | 0.06% | +5,449+65.1% | Added |
| HAP Trading, LLC | 14,231 | $1.76M | 0.59% | −4,490−24.0% | Reduced |
| Shelton Capital Management | 14,283 | $1.76M | 0.04% | 00.0% | Unchanged |
| Walleye Capital LLC | 14,441 | $1.78M | 0.02% | +8,543+144.8% | Added |
| Balyasny Asset Management LLC | 14,442 | $1.78M | 0.00% | −4,394−23.3% | Reduced |
| Midwest Professional Planners, LTD. | 14,530 | $1.79M | 0.54% | +1,008+7.5% | Added |
| Tower View Investment Management & Research LLC | 14,632 | $1.81M | 0.95% | +267+1.9% | Added |
| Tudor Investment Corp Et Al | 14,784 | $1.82M | 0.02% | −657−4.3% | Reduced |
| Dakota Wealth Management | 14,963 | $1.85M | 0.04% | −40,447−73.0% | Reduced |
| KP Management LLC | 15,000 | $1.85M | 0.65% | −30,000−66.7% | Reduced |
| Warm Springs Advisors Inc. | 15,005 | $1.85M | 1.72% | +15,005 | New |
| Nomura Asset Management Co Ltd | 15,481 | $1.91M | 0.01% | +1,719+12.5% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 15,534 | $1.92M | 0.02% | +982+6.7% | Added |
| Main Management ETF Advisors, LLC | 15,664 | $1.93M | 0.09% | −1,408−8.2% | Reduced |
| Rockefeller Capital Management L.P. | 15,824 | $1.95M | 0.01% | +470+3.1% | Added |
| Mercer Global Advisors Inc | 18,818 | $1.95M | 0.00% | +18,818 | New |
| Aft, Forsyth & Company, Inc. | 15,951 | $1.97M | 0.97% | +545+3.5% | Added |
| Mitchell Capital Management Co | 15,976 | $1.97M | 0.35% | +16+0.1% | Added |
| Marex Group plc | 16,068 | $1.98M | 0.03% | −33,704−67.7% | Reduced |
| Independent Solutions Wealth Management, LLC | 16,293 | $2.01M | 0.44% | +1,621+11.0% | Added |
| Rathbone Brothers plc | 16,500 | $2.04M | 0.01% | +1,601+10.7% | Added |
| Next Century Growth Investors LLC | 16,903 | $2.09M | 0.16% | +80.0% | Added |
| Snowden Capital Advisors LLC | 16,967 | $2.09M | 0.07% | −369−2.1% | Reduced |
| Alberta Investment Management Corp | 17,595 | $2.17M | 0.01% | −2,983−14.5% | Reduced |
| Advisory Services Network, LLC | 17,672 | $2.18M | 0.04% | +978+5.9% | Added |
| B. Metzler seel. Sohn & Co. AG | 17,700 | $2.19M | 0.02% | +12,300+227.8% | Added |
| Modus Advisors, LLC | 17,935 | $2.21M | 0.69% | +13,453+300.2% | Added |
| PFG Investments, LLC | 18,194 | $2.24M | 0.14% | −1,619−8.2% | Reduced |
| GAM Holding AG | 18,723 | $2.31M | 0.17% | −974−4.9% | Reduced |
| Churchill Management Corp | 18,803 | $2.32M | 0.03% | +18,803 | New |
| Haven Capital Group, Inc. | 19,427 | $2.40M | 2.25% | +19,427 | New |
| Groupe la Francaise | 18,335 | $2.41M | 0.06% | +18,335 | New |
| Centiva Capital, LP | 19,538 | $2.41M | 0.09% | +15,179+348.2% | Added |
| Fifth Third Bancorp | 19,627 | $2.42M | 0.01% | −743−3.6% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 19,726 | $2.43M | 0.09% | +495+2.6% | Added |
| Independent Financial Group, LLC | 19,920 | $2.46M | 0.08% | −141−0.7% | Reduced |
| 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 |
| Guardian Capital LP | 20,229 | $2.50M | 0.09% | +1,421+7.6% | Added |
| Ascent Wealth Partners, LLC | 20,245 | $2.50M | 0.34% | +512+2.6% | Added |
| CMT Capital Markets Trading GmbH | 20,408 | $2.52M | 1.50% | −292−1.4% | Reduced |
| ExodusPoint Capital Management, LP | 20,761 | $2.56M | 0.03% | +20,761 | New |
| Financial Gravity Companies, Inc. | 21,287 | $2.63M | 0.60% | +21,287 | New |
| Royal Fund Management, LLC | 21,300 | $2.63M | 0.29% | +21,300 | New |
| CIBC Asset Management Inc | 21,643 | $2.67M | 0.01% | +1,058+5.1% | Added |
| Mariner, LLC | 22,163 | $2.73M | 0.00% | +562+2.6% | Added |
| GPS Wealth Strategies Group, LLC | 22,171 | $2.74M | 0.35% | +5,183+30.5% | Added |
| Andar Capital Management HK Ltd | 22,400 | $2.76M | 3.56% | +22,400 | New |
| Icapital Wealth LLC | 22,993 | $2.84M | 1.62% | −2,562−10.0% | Reduced |
| Adams Wealth Management | 23,217 | $2.86M | 0.55% | −20.0% | Reduced |
| CacheTech Inc. | 23,217 | $2.86M | 0.54% | −20.0% | Reduced |
| Tower Research Capital LLC (TRC) | 23,608 | $2.91M | 0.06% | +16,498+232.0% | Added |
| Smith Group Asset Management, LLC | 24,000 | $2.96M | 0.22% | +24,000 | New |
| GF Fund Management Co. Ltd. | 24,275 | $2.99M | 0.07% | +24,275 | New |
| AE Wealth Management LLC | 25,998 | $3.21M | 0.03% | −1,932−6.9% | Reduced |
| Newbridge Financial Services Group, Inc. | 26,166 | $3.23M | 0.83% | +12,507+91.6% | Added |
| Charles Schwab Investment Management Inc | 26,191 | $3.23M | 0.00% | +7,734+41.9% | Added |
| David J Yvars Group | 26,445 | $3.26M | 1.99% | −2,807−9.6% | Reduced |
| Janney Montgomery Scott LLC | 26,835 | $3.31M | 0.01% | −11,218−29.5% | Reduced |
| Telligent Fund, LP | 27,000 | $3.33M | 3.17% | +27,000 | New |
| National Bank of Canada | 27,080 | $3.34M | 0.00% | +17,877+194.3% | Added |
| Two Sigma Advisers, LP | 27,600 | $3.40M | 0.01% | +4,000+16.9% | Added |
| Rakuten Securities, Inc. | 27,911 | $3.44M | 1.36% | −35,799−56.2% | Reduced |
| USS Investment Management Ltd | 28,076 | $3.46M | 0.03% | −1,188−4.1% | Reduced |
| Atika Capital Management LLC | 28,100 | $3.47M | 0.45% | +18,100+181.0% | Added |
| Jones Financial Companies LLLP | 28,352 | $3.50M | 0.00% | +5,328+23.1% | Added |
| Credit Agricole S A | 29,345 | $3.62M | 0.01% | +11,084+60.7% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 29,494 | $3.64M | 0.00% | −1,993−6.3% | Reduced |
| Optiver Holding B.V. | 30,123 | $3.72M | 0.12% | −64,131−68.0% | Reduced |
| Venture Visionary Partners LLC | 30,645 | $3.78M | 0.16% | +19,800+182.6% | Added |
| Blue Fin Capital, Inc. | 30,864 | $3.81M | 0.70% | +1,611+5.5% | Added |
| Concentric Capital Strategies, LP | 31,167 | $3.84M | 0.24% | +25,362+436.9% | Added |
| Erste Asset Management GmbH | 30,000 | $3.88M | 0.05% | −50,000−62.5% | Reduced |
| Mizuho Markets Cayman LP | 32,484 | $4.01M | 9.93% | +1,101+3.5% | Added |
| TD Asset Management Inc | 32,556 | $4.02M | 0.00% | −280−0.9% | Reduced |
| NCP Inc. | 35,000 | $4.32M | 2.22% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 35,175 | $4.33M | 0.20% | +15,073+75.0% | Added |
| Squarepoint Ops LLC | 35,095 | $4.33M | 0.01% | −144,438−80.5% | Reduced |
| Creative Planning | 35,931 | $4.43M | 0.00% | −2,051−5.4% | Reduced |
| Northwestern Mutual Wealth Management Co | 35,942 | $4.43M | 0.00% | +5,833+19.4% | Added |
| GWM Advisors LLC | 36,508 | $4.50M | 0.03% | −1,400−3.7% | Reduced |