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 2026
Institutional positions in Arm Holdings PLC as of Jun 30, 2026. 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
- 961
- +227 vs. Q1 2026
- Shares held
- 99.0M
- +9.09M (+10.1%) vs. Q1 2026
- Total value
- $35.0B
- +$21.4B (+157.1%) vs. Q1 2026
- New holders
- 312
- 285 more added
- Sold out
- 85
- 258 more reduced
11 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Arm Holdings PLC; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Defiance ETFs, LLC | 308,010 | $103.9M | 1.45% | −79,554−20.5% | Reduced |
| Penserra Capital Management LLC | 295,071 | $104.6M | 0.80% | −88,186−23.0% | Reduced |
| Swedbank AB | 300,800 | $106.7M | 0.09% | −120,200−28.6% | Reduced |
| Neuberger Berman Group LLC | 303,311 | $107.5M | 0.07% | +188,086+163.2% | Added |
| LPL Financial LLC | 310,127 | $110.0M | 0.02% | +49,874+19.2% | Added |
| Pacific Heights Asset Management LLC | 325,000 | $115.2M | 3.65% | 00.0% | Unchanged |
| American Century Companies Inc | 348,989 | $123.7M | 0.05% | +155,608+80.5% | Added |
| First Trust Advisors LP | 349,627 | $124.0M | 0.07% | −390,771−52.8% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 350,919 | $124.4M | 0.12% | −10,787−3.0% | Reduced |
| State Street Corp | 359,440 | $127.4M | 0.00% | +79,824+28.5% | Added |
| Ameriprise Financial Inc | 355,496 | $127.7M | 0.03% | −165,802−31.8% | Reduced |
| Raymond James Financial Inc | 366,955 | $130.1M | 0.04% | +81,450+28.5% | Added |
| Toroso Investments, LLC | 368,074 | $130.5M | 0.32% | −2,963−0.8% | Reduced |
| Voya Investment Management LLC | 380,675 | $135.0M | 0.12% | +71,163+23.0% | Added |
| Sustainable Growth Advisers, LP | 385,965 | $136.9M | 1.34% | −1,621,194−80.8% | Reduced |
| Menora Mivtachim Holdings Ltd. | 400,000 | $141.8M | 0.55% | +400,000 | New |
| Clear Street Group Inc. | 401,475 | $142.4M | 0.45% | +200,596+99.9% | Added |
| Congress Asset Management Co | 409,049 | $145.0M | 0.89% | +409,049 | New |
| ProShare Advisors LLC | 412,575 | $146.3M | 0.21% | +234,690+131.9% | Added |
| Baillie Gifford & Co | 441,365 | $156.5M | 0.14% | −170,532−27.9% | Reduced |
| Gilder Gagnon Howe & Co LLC | 461,461 | $163.6M | 1.69% | +53,204+13.0% | Added |
| Allianz Asset Management GmbH | 486,755 | $172.6M | 0.16% | +397,578+445.8% | Added |
| Rafferty Asset Management, LLC | 495,435 | $175.7M | 0.40% | +113,355+29.7% | Added |
| Wells Fargo & Company | 500,220 | $177.4M | 0.03% | +134,220+36.7% | Added |
| Rathbone Brothers plc | 501,861 | $177.9M | 0.66% | +4,333+0.9% | Added |
| Hyperion Asset Management Ltd | 531,331 | $188.4M | 4.99% | −1,067,206−66.8% | Reduced |
| BNP Paribas Arbitrage, SA | 549,399 | $194.8M | 0.10% | +308,879+128.4% | Added |
| Altshuler Shaham Ltd | 590,484 | $209.4M | 2.61% | +112,195+23.5% | Added |
| Mirae Asset Global Investments Co., Ltd. | 625,235 | $221.7M | 0.42% | +243,993+64.0% | Added |
| Sands Capital Management, LLC | 642,829 | $227.9M | 0.85% | +642,829 | New |
| Two Sigma Investments, LP | 660,156 | $234.1M | 0.18% | +80,118+13.8% | Added |
| Barclays PLC | 661,355 | $234.5M | 0.07% | +17,629+2.7% | Added |
| Price T Rowe Associates Inc | 719,274 | $255.0M | 0.03% | +225,409+45.6% | Added |
| Loomis Sayles & Co L P | 785,168 | $278.4M | 0.35% | −75,094−8.7% | Reduced |
| Wellington Management Group LLP | 809,451 | $287.0M | 0.05% | −846,252−51.1% | Reduced |
| Robeco Schweiz AG | 827,366 | $293.4M | 4.71% | −180,038−17.9% | Reduced |
| Citigroup Inc | 834,904 | $296.0M | 0.14% | +81,846+10.9% | Added |
| Employees Provident Fund Board | 900,000 | $319.1M | 1.83% | −500,000−35.7% | Reduced |
| Mubadala Investment Co PJSC | 901,960 | $319.8M | 0.92% | −475,000−34.5% | Reduced |
| Evergreen Quality Fund GP, Ltd. | 981,449 | $348.0M | 5.61% | +981,449 | New |
| Royal Bank of Canada | 1,068,616 | $378.9M | 0.06% | +837,570+362.5% | Added |
| Lansdowne Partners (UK) LLP | 1,072,493 | $380.3M | 15.64% | +136,990+14.6% | Added |
| JPMorgan Chase & Co | 1,184,566 | $407.0M | 0.02% | +1,005,946+563.2% | Added |
| Bank of America Corp | 1,218,800 | $432.1M | 0.03% | +512,548+72.6% | Added |
| Susquehanna International Group, LLP | 1,627,121 | $576.9M | 0.51% | +846,502+108.4% | Added |
| Altimeter Capital Management, LPSuperinvestorAltimeter Capital | 1,641,972 | $582.2M | 5.92% | −73,468−4.3% | Reduced |
| UBS Group AG | 1,648,810 | $584.6M | 0.09% | −28,235−1.7% | Reduced |
| Schroder Investment Management Group | 1,873,306 | $664.2M | 0.47% | −1,951,039−51.0% | Reduced |
| Alphabet Inc. | 1,960,784 | $695.2M | 0.70% | 00.0% | Unchanged |
| Franklin Resources Inc | 2,024,003 | $717.7M | 0.16% | +472,954+30.5% | Added |
| BlackRock, Inc. | 2,035,975 | $721.9M | 0.01% | +793,291+63.8% | Added |
| Capital International Investors | 2,050,241 | $726.8M | 0.15% | +884,711+75.9% | Added |
| Morgan Stanley | 2,158,428 | $765.3M | 0.04% | −2,305,387−51.6% | Reduced |
| Capital Research Global Investors | 2,401,422 | $851.4M | 0.12% | −1,817,307−43.1% | Reduced |
| Van Eck Associates Corp | 2,600,597 | $922.1M | 0.56% | +387,713+17.5% | Added |
| Goldman Sachs Group Inc | 2,922,908 | $1.04B | 0.11% | +1,293,047+79.3% | Added |
| FMR LLC | 4,062,977 | $1.44B | 0.06% | +1,613,947+65.9% | Added |
| Arrowstreet Capital, Limited Partnership | 4,094,696 | $1.45B | 0.64% | +3,149,544+333.2% | Added |
| Capital World Investors | 4,330,875 | $1.54B | 0.18% | +4,330,875 | New |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 6,504,147 | $2.31B | 1.81% | −2,872,131−30.6% | Reduced |
| Invesco Ltd. | 12,816,588 | $4.54B | 0.36% | +6,933,463+117.9% | Added |
| Analog Century Management LP | 0 | $0 | 0.00% | −691,364−100.0% | Sold out |
| Whale Rock Capital Management LLC | 0 | $0 | 0.00% | −452,384−100.0% | Sold out |
| Nwi Management LP | 0 | $0 | 0.00% | −206,730−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −168,020−100.0% | Sold out |
| Talos Asset Management LP | 0 | $0 | 0.00% | −121,200−100.0% | Sold out |
| Quinn Opportunity Partners LLC | 0 | $0 | 0.00% | −115,850−100.0% | Sold out |
| Tairen Capital Ltd | 0 | $0 | 0.00% | −107,400−100.0% | Sold out |
| Cantor Fitzgerald, L. P. | 0 | $0 | 0.00% | −97,920−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −90,198−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −85,816−100.0% | Sold out |
| Sora Investors LLC | 0 | $0 | 0.00% | −85,000−100.0% | Sold out |
| Westend Capital Management, LLC | 0 | $0 | 0.00% | −53,699−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −52,297−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Oribel Capital Management, LP | 0 | $0 | 0.00% | −45,900−100.0% | Sold out |
| Hidden Lake Asset Management LP | 0 | $0 | 0.00% | −45,366−100.0% | Sold out |
| Incline Global Management LLC | 0 | $0 | 0.00% | −43,422−100.0% | Sold out |
| Nishkama Capital, LLC | 0 | $0 | 0.00% | −42,000−100.0% | Sold out |
| Capitolis Liquid Global Markets LLC | 0 | $0 | 0.00% | −41,617−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −32,648−100.0% | Sold out |
| Connective Capital Management, LLC | 0 | $0 | 0.00% | −28,652−100.0% | Sold out |
| Resolute Capital Asset Partners LLC | 0 | $0 | 0.00% | −28,000−100.0% | Sold out |
| Texas Capital Bank Wealth Management Services Inc | 0 | $0 | 0.00% | −27,500−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −24,402−100.0% | Sold out |
| Venture Visionary Partners LLC | 0 | $0 | 0.00% | −18,313−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −16,900−100.0% | Sold out |
| CTC Alternative Strategies, Ltd. | 0 | $0 | 0.00% | −15,346−100.0% | Sold out |
| Taproot Management LP | 0 | $0 | 0.00% | −14,588−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −14,262−100.0% | Sold out |
| Concentric Capital Strategies, LP | 0 | $0 | 0.00% | −14,113−100.0% | Sold out |
| Greenwood Capital Associates LLC | 0 | $0 | 0.00% | −13,759−100.0% | Sold out |
| Horizon Investments, LLC | 0 | $0 | 0.00% | −12,782−100.0% | Sold out |
| DekaBank Deutsche Girozentrale | 0 | $0 | 0.00% | −12,092−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −11,749−100.0% | Sold out |
| National Philanthropic Trust | 0 | $0 | 0.00% | −11,000−100.0% | Sold out |
| JBF Capital, Inc. | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Banque Cantonale Vaudoise | 0 | $0 | 0.00% | −9,254−100.0% | Sold out |
| Nomura Asset Management International Inc. | 0 | $0 | 0.00% | −9,161−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −8,500−100.0% | Sold out |