If you invested $1,000 in NGG — what it would be worth today
A $1,000 investment in National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares (NGG) in January 2016 would be worth $1,040 as of August 2026 with dividends reinvested — 0.4% a year. Use the dropdowns above to try any amount, ticker, or starting month back to August 2005.
Over the same period, the same $1,000 would be worth $4,690 in the S&P 500 (SPY) and $7,398 in the Nasdaq-100 (QQQ). NGG trailed both the S&P 500 and the Nasdaq-100 over that period.
Growth of $1,000 in NGG since January 2016#
monthlyNational Grid Transco PLC National Grid PLC (NEW) American Depositary Shares (NGG). Total return approximated via dividend- and split-adjusted closes (no taxes or fees). Not investment advice.
Growth of $1,000 in NGG by starting month#
$1,000 invested in NGG, by starting year#
| Invested in | Worth today | Same in QQQ | Multiple | Annualized |
|---|---|---|---|---|
| 2016 | $1,040 | $7,398 | 1.0× | 0.4% |
| 2017 | $1,260 | $6,116 | 1.3× | 2.5% |
| 2018 | $1,394 | $4,457 | 1.4× | 4.0% |
| 2019 | $1,476 | $4,452 | 1.5× | 5.3% |
| 2020 | $1,213 | $3,390 | 1.2× | 3.0% |
| 2021 | $1,384 | $2,344 | 1.4× | 6.1% |
| 2022 | $1,099 | $2,021 | 1.1× | 2.1% |
| 2023 | $1,261 | $2,472 | 1.3× | 6.8% |
| 2024 | $1,191 | $1,735 | 1.2× | 7.2% |
| 2025 | $1,310 | $1,377 | 1.3× | 19.5% |
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. NGG data begins August 2005; values as of August 2026 and refresh daily. Past performance does not predict future returns; not investment advice.
See the live NGG chart and fundamentals on the NGG quote page or compare with the same investment in SPY.
FAQ
- How much would $1,000 invested in NGG be worth today?
- A $1,000 investment in National Grid Transco PLC National Grid PLC (NEW) American Depositary Shares (NGG) in January 2016 would be worth about $1,040 as of August 2026, with dividends reinvested. That works out to about 0.4% a year.
- How far back does the NGG calculation go?
- NGG data begins August 2005. 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.