Arm Holdings PLC (ARM) operating KPIs
ARMNasdaqSemiconductors & Related DevicesFiscal year ends March 31
Financials through Q1 FY2027, quarter ended Jun 30, 2026Last filing: 20-F on May 26, 2026Score 13/30
$205.97−22.80 (-9.97%)
Close on Oct 30, 2026Market cap $219.16BP/E 212.3Yield –
Arm diluted Weighted-Average Shares Outstanding (Millions) (M)
PostgreSQL financial_values
Latest, FY2026
1,068
Period ended Mar 31, 2026
Change on a year earlier
+0.5%
1,063 in FY2025
History
5 years
Since FY2022
Sources
5
Documents cited below
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Diluted Weighted-Average Shares Outstanding (Millions) (M) | Year on year | Source |
|---|---|---|---|---|
| FY2026 | Mar 31, 2026 | 1,068 | +0.5% | Arm 20-F (FY2026, filed 2026-05-26) ↗ |
| FY2025 | Mar 31, 2025 | 1,063 | +1.8% | Arm 20-F (FY2025, filed 2025-05-28) ↗ |
| FY2024 | Mar 31, 2024 | 1,044 | +1.6% | Arm 20-F (FY2024, filed 2025-05-28) ↗ |
| FY2023 | Mar 31, 2023 | 1,028 | +0.3% | Arm 20-F (FY2023, filed 2025-05-28) ↗ |
| FY2022 | Mar 31, 2022 | 1,025 | – | Arm 20-F (FY2022, filed 2024-05-29) ↗ |
Cite this data
StockData. (2026). Arm Diluted Weighted-Average Shares Outstanding (Millions) (M), annual FY2022–FY2026 [Data set]. Compiled from Arm SEC filings and investor materials. https://stockdatahq.com/stocks/arm/kpis/db_shares_diluted
See every metric in the Arm KPI table. Data updated Oct 26, 2026.