Morgan StanleyAdded
- Quarter
- Mar 31, 2026
- Shares held
- 4,463,815
- Share change
- +680,921
- Value change
- +$103.01M
ARM HOLDINGS PLC /UK
/ ARMNMSWhat is ARM stock?
ARM is the U.S. stock ticker for ARM HOLDINGS PLC /UK.
As of 2026-09-11: price $259.23; market cap $275.84B; 12 recent 13F changes.
$259.23+1.99%
Yahoo Finance ↗·Updated 09/11/2026, 04:38 PM UTC
- Current price
- $259.23
- Market cap
- $275.84B
- Latest earnings date
- Unavailable
- Data status
- Partial
Yahoo Finance
SEC EDGAR shares outstanding × Yahoo Finance price
SEC EDGAR
earnings
Source: Yahoo Finance ↗SEC EDGAR shares outstanding × Yahoo Finance price ↗Updated: 09/11/2026, 04:38 PM UTC
Price change after earnings
Unavailable
Recent insider transactions
Unavailable
13F institutional changes
| Quarter | Institution | Type | Shares held | Share change | Value change | Source |
|---|---|---|---|---|---|---|
| Mar 31, 2026 | Morgan Stanley | Added | 4,463,815 | +680,921 | +$103.01M | SEC 13F ↗ |
| Mar 31, 2026 | Capital Research Global Investors | Added | 4,218,729 | +2,413,539 | +$365.03M | SEC 13F ↗ |
| Mar 31, 2026 | Invesco Ltd. | Added | 2,952,231 | +524,409 | +$79.33M | SEC 13F ↗ |
| Mar 31, 2026 | FMR LLC / Fidelity | Added | 2,449,030 | +718,267 | +$108.66M | SEC 13F ↗ |
| Mar 31, 2026 | Altimeter Capital Management, LP | New position | 1,715,440 | +1,715,440 | +$259.51M | SEC 13F ↗ |
| Mar 31, 2026 | UBS Group AG | Unchanged | 1,677,045 | — | — | SEC 13F ↗ |
| Mar 31, 2026 | Coatue Management, L.L.C. | Sold out | 2,300,000 | — | — | SEC 13F ↗ |
| Mar 31, 2026 | Wellington Management Group LLP | Reduced | 1,655,703 | -494,561 | -$74.82M | SEC 13F ↗ |
| Mar 31, 2026 | Goldman Sachs Group Inc. | Reduced | 1,629,861 | -2,241,543 | -$339.1M | SEC 13F ↗ |
| Mar 31, 2026 | Franklin Resources Inc | Added | 1,551,049 | +89,174 | +$13.49M | SEC 13F ↗ |
| Mar 31, 2026 | D. E. Shaw & Co., Inc. | Reduced | 1,290,920 | -644,492 | -$97.5M | SEC 13F ↗ |
| Mar 31, 2026 | Millennium Management LLC | Added | 1,266,064 | +183,032 | +$27.69M | SEC 13F ↗ |
- Quarter
- Mar 31, 2026
- Shares held
- 4,218,729
- Share change
- +2,413,539
- Value change
- +$365.03M
Invesco Ltd.Added
- Quarter
- Mar 31, 2026
- Shares held
- 2,952,231
- Share change
- +524,409
- Value change
- +$79.33M
FMR LLC / FidelityAdded
- Quarter
- Mar 31, 2026
- Shares held
- 2,449,030
- Share change
- +718,267
- Value change
- +$108.66M
Altimeter Capital Management, LPNew position
- Quarter
- Mar 31, 2026
- Shares held
- 1,715,440
- Share change
- +1,715,440
- Value change
- +$259.51M
UBS Group AGUnchanged
- Quarter
- Mar 31, 2026
- Shares held
- 1,677,045
- Share change
- —
- Value change
- —
Coatue Management, L.L.C.Sold out
- Quarter
- Mar 31, 2026
- Shares held
- 2,300,000
- Share change
- —
- Value change
- —
- Quarter
- Mar 31, 2026
- Shares held
- 1,655,703
- Share change
- -494,561
- Value change
- -$74.82M
Goldman Sachs Group Inc.Reduced
- Quarter
- Mar 31, 2026
- Shares held
- 1,629,861
- Share change
- -2,241,543
- Value change
- -$339.1M
- Quarter
- Mar 31, 2026
- Shares held
- 1,551,049
- Share change
- +89,174
- Value change
- +$13.49M
D. E. Shaw & Co., Inc.Reduced
- Quarter
- Mar 31, 2026
- Shares held
- 1,290,920
- Share change
- -644,492
- Value change
- -$97.5M
- Quarter
- Mar 31, 2026
- Shares held
- 1,266,064
- Share change
- +183,032
- Value change
- +$27.69M
Share counts are derived from reported value divided by the filing price and are rounded for display.
Key people timeline
- Rene Haas
Arm delivered a third consecutive year of more than 20% revenue growth, driven by strong demand for the Arm compute platform
ARM HOLDINGS PLC /UK (ARM)
Related data
Data sources and methodology
Prices use Yahoo Finance, earnings dates use Nasdaq, and company reference data prefers Polygon.io. When Polygon market cap is unavailable, the page derives it from the latest SEC shares outstanding multiplied by the Yahoo price. Insider and institutional records link to SEC EDGAR, and missing values are never invented.
Updated: 09/11/2026, 04:38 PM UTC
Collection, calculation and correction policy- Yahoo Finance
- 09/11/2026, 04:38 PM UTC
- SEC EDGAR shares outstanding × Yahoo Finance price
- 05/26/2026, 12:00 AM UTC
- Nasdaq
- Unavailable
- SEC Form 4
- Unavailable
- SEC 13F
- 07/07/2026, 05:51 PM UTC
- Statements / public records
- 07/28/2026, 09:13 AM UTC