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
- 99.1M
- +8.45M (+9.3%) vs. Q1 2026
- Total value
- $35.0B
- +$21.3B (+155.3%) vs. Q1 2026
- New holders
- 312
- 286 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 | $13.9B |
| Q4 2025 | 654 | $9.10B |
| Q3 2025 | 659 | $10.8B |
| Q2 2025 | 669 | $13.2B |
| Q1 2025 | 636 | $8.11B |
| Q4 2024 | 641 | $7.94B |
| Q3 2024 | 615 | $8.77B |
| Q2 2024 | 568 | $10.1B |
| Q1 2024 | 410 | $8.00B |
| Q4 2023 | 272 | $5.93B |
| Q3 2023 | 210 | $4.01B |
| 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 |
|---|---|---|---|---|---|
| Invesco Ltd. | 12,816,588 | $4.54B | 0.36% | +6,933,463+117.9% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 6,504,147 | $2.31B | 1.81% | −2,872,131−30.6% | Reduced |
| Capital World Investors | 4,330,875 | $1.54B | 0.18% | +4,330,875 | New |
| Arrowstreet Capital, Limited Partnership | 4,094,696 | $1.45B | 0.64% | +3,149,544+333.2% | Added |
| FMR LLC | 4,062,977 | $1.44B | 0.06% | +1,613,947+65.9% | Added |
| Goldman Sachs Group Inc | 2,922,908 | $1.04B | 0.11% | +1,293,047+79.3% | Added |
| Van Eck Associates Corp | 2,600,597 | $922.1M | 0.56% | +387,713+17.5% | Added |
| Capital Research Global Investors | 2,401,422 | $851.4M | 0.12% | −1,817,307−43.1% | Reduced |
| Morgan Stanley | 2,158,428 | $765.3M | 0.04% | −2,305,387−51.6% | Reduced |
| Capital International Investors | 2,050,241 | $726.8M | 0.15% | +884,711+75.9% | Added |
| BlackRock, Inc. | 2,035,975 | $721.9M | 0.01% | +793,291+63.8% | Added |
| Franklin Resources Inc | 2,024,003 | $717.7M | 0.16% | +472,954+30.5% | Added |
| Alphabet Inc. | 1,960,784 | $695.2M | 0.70% | 00.0% | Unchanged |
| Schroder Investment Management Group | 1,873,306 | $664.2M | 0.47% | −1,951,039−51.0% | Reduced |
| UBS Group AG | 1,648,810 | $584.6M | 0.09% | −28,235−1.7% | Reduced |
| Altimeter Capital Management, LPSuperinvestorAltimeter Capital | 1,641,972 | $582.2M | 5.92% | −73,468−4.3% | Reduced |
| Susquehanna International Group, LLP | 1,627,121 | $576.9M | 0.51% | +846,502+108.4% | Added |
| Bank of America Corp | 1,218,800 | $432.1M | 0.03% | +512,548+72.6% | Added |
| JPMorgan Chase & Co | 1,184,566 | $407.0M | 0.02% | +1,005,946+563.2% | Added |
| Lansdowne Partners (UK) LLP | 1,072,493 | $380.3M | 15.64% | +136,990+14.6% | Added |
| Royal Bank of Canada | 1,068,616 | $378.9M | 0.06% | +837,570+362.5% | Added |
| Evergreen Quality Fund GP, Ltd. | 981,449 | $348.0M | 5.61% | +981,449 | New |
| Mubadala Investment Co PJSC | 901,960 | $319.8M | 0.92% | −475,000−34.5% | Reduced |
| Employees Provident Fund Board | 900,000 | $319.1M | 1.83% | −500,000−35.7% | Reduced |
| Citigroup Inc | 834,904 | $296.0M | 0.14% | +81,846+10.9% | Added |
| Robeco Schweiz AG | 827,366 | $293.4M | 4.71% | −180,038−17.9% | Reduced |
| Wellington Management Group LLP | 809,451 | $287.0M | 0.05% | −846,252−51.1% | Reduced |
| Loomis Sayles & Co L P | 785,168 | $278.4M | 0.35% | −75,094−8.7% | Reduced |
| Price T Rowe Associates Inc | 719,274 | $255.0M | 0.03% | +225,409+45.6% | Added |
| Barclays PLC | 661,355 | $234.5M | 0.07% | +17,629+2.7% | Added |
| Two Sigma Investments, LP | 660,156 | $234.1M | 0.18% | +80,118+13.8% | Added |
| Sands Capital Management, LLC | 642,829 | $227.9M | 0.85% | +642,829 | New |
| Mirae Asset Global Investments Co., Ltd. | 625,235 | $221.7M | 0.42% | +243,993+64.0% | Added |
| Altshuler Shaham Ltd | 590,484 | $209.4M | 2.61% | +112,195+23.5% | Added |
| BNP Paribas Arbitrage, SA | 549,399 | $194.8M | 0.10% | +308,879+128.4% | Added |
| Hyperion Asset Management Ltd | 531,331 | $188.4M | 4.99% | −1,067,206−66.8% | Reduced |
| Rathbone Brothers plc | 501,861 | $177.9M | 0.66% | −493,195−49.6% | Reduced |
| Wells Fargo & Company | 500,220 | $177.4M | 0.03% | +134,220+36.7% | Added |
| Rafferty Asset Management, LLC | 495,435 | $175.7M | 0.40% | +113,355+29.7% | Added |
| Allianz Asset Management GmbH | 486,755 | $172.6M | 0.16% | +397,578+445.8% | Added |
| Gilder Gagnon Howe & Co LLC | 461,461 | $163.6M | 1.69% | +53,204+13.0% | Added |
| Baillie Gifford & Co | 441,365 | $156.5M | 0.14% | −170,532−27.9% | Reduced |
| ProShare Advisors LLC | 412,575 | $146.3M | 0.21% | +234,690+131.9% | Added |
| Congress Asset Management Co | 409,049 | $145.0M | 0.89% | +409,049 | New |
| Clear Street Group Inc. | 401,475 | $142.4M | 0.45% | +200,596+99.9% | Added |
| Menora Mivtachim Holdings Ltd. | 400,000 | $141.8M | 0.55% | +400,000 | New |
| Sustainable Growth Advisers, LP | 385,965 | $136.9M | 1.34% | −1,621,194−80.8% | Reduced |
| Voya Investment Management LLC | 380,675 | $135.0M | 0.12% | +71,163+23.0% | Added |
| Toroso Investments, LLC | 368,074 | $130.5M | 0.32% | −2,963−0.8% | Reduced |
| Raymond James Financial Inc | 366,955 | $130.1M | 0.04% | +81,450+28.5% | Added |
| Ameriprise Financial Inc | 355,496 | $127.7M | 0.03% | −165,802−31.8% | Reduced |
| State Street Corp | 359,440 | $127.4M | 0.00% | +79,824+28.5% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 350,919 | $124.4M | 0.12% | −10,787−3.0% | Reduced |
| First Trust Advisors LP | 349,627 | $124.0M | 0.07% | −390,771−52.8% | Reduced |
| American Century Companies Inc | 348,989 | $123.7M | 0.05% | +155,608+80.5% | Added |
| Pacific Heights Asset Management LLC | 325,000 | $115.2M | 3.65% | 00.0% | Unchanged |
| LPL Financial LLC | 310,127 | $110.0M | 0.02% | +49,874+19.2% | Added |
| Neuberger Berman Group LLC | 303,311 | $107.5M | 0.07% | +188,086+163.2% | Added |
| Swedbank AB | 300,800 | $106.7M | 0.09% | −120,200−28.6% | Reduced |
| Penserra Capital Management LLC | 295,071 | $104.6M | 0.80% | −88,186−23.0% | Reduced |
| Defiance ETFs, LLC | 308,010 | $103.9M | 1.45% | −79,554−20.5% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 283,151 | $100.4M | 0.12% | +166,556+142.9% | Added |
| Legal & General Group Plc | 281,969 | $100.0M | 0.02% | +102,797+57.4% | Added |
| Artisan Partners Limited Partnership | 279,829 | $99.2M | 0.16% | −389,225−58.2% | Reduced |
| Mark Asset Management LP | 275,310 | $97.6M | 9.89% | −76,331−21.7% | Reduced |
| Marex Group plc | 266,382 | $94.5M | 0.70% | +235,343+758.2% | Added |
| 1832 Asset Management L.P. | 249,400 | $88.4M | 0.11% | −50,600−16.9% | Reduced |
| Tran Capital Management, L.P. | 241,540 | $85.6M | 9.86% | −31,367−11.5% | Reduced |
| Bank of New York Mellon Corp | 236,313 | $83.8M | 0.01% | +166,409+238.1% | Added |
| Primecap Management Co | 233,680 | $82.9M | 0.05% | −200−0.1% | Reduced |
| Nordea Investment Management AB | 234,772 | $82.7M | 0.07% | +234,772 | New |
| NZS Capital, LLC | 229,378 | $81.3M | 2.11% | −237,925−50.9% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 220,321 | $78.1M | 0.24% | +46,985+27.1% | Added |
| Royal London Asset Management Ltd | 214,787 | $76.2M | 0.14% | +214,787 | New |
| Jones Financial Companies LLLP | 224,696 | $75.1M | 0.03% | +153,811+217.0% | Added |
| Dock Street Asset Management Inc | 210,605 | $74.7M | 6.91% | −4,280−2.0% | Reduced |
| Whittier Trust Co | 217,837 | $70.2M | 0.69% | +159,044+270.5% | Added |
| SEI Investments Co | 196,491 | $69.7M | 0.06% | −257,729−56.7% | Reduced |
| Munro Partners | 193,733 | $68.7M | 1.56% | +193,733 | New |
| Colony Group, LLC | 193,094 | $68.5M | 0.07% | −37,758−16.4% | Reduced |
| Susquehanna Fundamental Investments, LLC | 188,153 | $66.7M | 1.25% | +23,399+14.2% | Added |
| National Bank of Canada | 185,466 | $65.8M | 0.06% | +123,628+199.9% | Added |
| Victory Capital Management Inc | 177,220 | $62.8M | 0.04% | +116,852+193.6% | Added |
| Deutsche Bank AG | 176,136 | $62.5M | 0.02% | +122,202+226.6% | Added |
| Silvant Capital Management LLC | 172,817 | $61.3M | 1.78% | +4,219+2.5% | Added |
| Citadel Advisors LLC | 167,727 | $59.5M | 0.03% | −121,093−41.9% | Reduced |
| Rockefeller Capital Management L.P. | 155,106 | $55.0M | 0.08% | +77,410+99.6% | Added |
| Tensor Edge Capital, LLC | 154,141 | $54.7M | 3.83% | −135,320−46.7% | Reduced |
| UBS Asset Management Americas Inc | 153,355 | $54.4M | 0.01% | −18,108−10.6% | Reduced |
| AustralianSuper Pty Ltd | 151,983 | $53.9M | 0.23% | +151,983 | New |
| Oriental Harbor Investment Fund | 150,573 | $53.4M | 3.24% | +150,573 | New |
| Jupiter Topco LLC | 146,297 | $51.9M | 0.02% | +146,297 | New |
| Pacer Advisors, Inc. | 144,383 | $51.2M | 0.13% | +4,997+3.6% | Added |
| Advisor Group Holdings, Inc. | 138,926 | $49.3M | 0.06% | +64,407+86.4% | Added |
| Ci Investments Inc. | 137,295 | $48.7M | 0.16% | +137,295 | New |
| CIBC World Markets Inc. | 130,813 | $46.4M | 0.08% | −1,158−0.9% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 122,802 | $43.5M | 0.05% | +65,401+113.9% | Added |
| Bessemer Group Inc | 121,827 | $43.2M | 0.06% | +121,717+110,651.8% | Added |
| Natixis Advisors, L.P. | 121,769 | $43.2M | 0.05% | +121,769 | New |
| GF Fund Management Co. Ltd. | 119,924 | $42.5M | 0.51% | +91,572+323.0% | Added |