If you invested in
A $1,000 investment in Arm Holdings plc (ADR) (ARM) in September 2023 would be worth $5,891 as of July 2026 with dividends reinvested — 90.3% a year. Use the dropdowns above to try any amount, ticker, or starting month back to September 2023.
Over the same period, the same $1,000 would be worth $1,911 in the S&P 500 (SPY) and $2,465 in the Nasdaq-100 (QQQ). ARM beat both the S&P 500 and the Nasdaq-100 over that period.
Growth of $1,000 in ARM since September 2023#
monthlyArm Holdings plc (ADR) (ARM). Total return approximated via dividend- and split-adjusted closes (no taxes or fees). Not investment advice.
Growth of $1,000 in ARM by starting month#
$1,000 invested in ARM, by starting year#
| Invested in | Worth today | Same in QQQ | Multiple | Annualized |
|---|---|---|---|---|
| 2023 | $5,891 | $2,465 | 5.9× | 90.3% |
| 2024 | $4,461 | $1,730 | 4.5× | 85.6% |
| 2025 | $1,976 | $1,373 | 2.0× | 61.8% |
Methodology#
Investments are assumed made at the first trading day's close of the chosen year. "Dividends reinvested" uses split- and dividend-adjusted closes (a standard total-return approximation; taxes and fees excluded). "Price-only" uses split-adjusted closes. ARM data begins September 2023; values as of July 2026 and refresh daily. Past performance does not predict future returns; not investment advice.
See the live ARM chart and fundamentals on the ARM quote page or compare with the same investment in SPY.
FAQ
- How much would $1,000 invested in ARM be worth today?
- A $1,000 investment in Arm Holdings plc (ADR) (ARM) in September 2023 would be worth about $5,891 as of July 2026, with dividends reinvested. That works out to about 90.3% a year.
- How far back does the ARM calculation go?
- ARM data begins September 2023. You can pick any starting month from then to the present and see what your investment would be worth today.
- Does this include dividends?
- Yes. The default "dividends reinvested" view uses split- and dividend-adjusted closing prices — a standard total-return approximation that excludes taxes and fees. A price-only view (split-adjusted, no dividends) is also available.
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