If you invested $1,000 in GSK — what it would be worth today
A $1,000 investment in GSK plc American Depositary Shares (Each representing two Ordinary Shares) (GSK) in January 2016 would be worth $2,062 as of August 2026 with dividends reinvested — 7.1% a year. Use the dropdowns above to try any amount, ticker, or starting month back to March 1980.
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). GSK trailed both the S&P 500 and the Nasdaq-100 over that period.
Growth of $1,000 in GSK since January 2016#
monthlyGSK plc American Depositary Shares (Each representing two Ordinary Shares) (GSK). Total return approximated via dividend- and split-adjusted closes (no taxes or fees). Not investment advice.
Growth of $1,000 in GSK by starting month#
$1,000 invested in GSK, by starting year#
| Invested in | Worth today | Same in QQQ | Multiple | Annualized |
|---|---|---|---|---|
| 2016 | $2,062 | $7,398 | 2.1× | 7.1% |
| 2017 | $2,064 | $6,116 | 2.1× | 7.9% |
| 2018 | $2,052 | $4,457 | 2.1× | 8.8% |
| 2019 | $1,860 | $4,452 | 1.9× | 8.6% |
| 2020 | $1,482 | $3,390 | 1.5× | 6.2% |
| 2021 | $1,772 | $2,344 | 1.8× | 10.9% |
| 2022 | $1,392 | $2,021 | 1.4× | 7.6% |
| 2023 | $1,695 | $2,472 | 1.7× | 16.2% |
| 2024 | $1,457 | $1,735 | 1.5× | 16.2% |
| 2025 | $1,568 | $1,377 | 1.6× | 34.7% |
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. GSK data begins March 1980; values as of August 2026 and refresh daily. Past performance does not predict future returns; not investment advice.
See the live GSK chart and fundamentals on the GSK quote page or compare with the same investment in SPY.
FAQ
- How much would $1,000 invested in GSK be worth today?
- A $1,000 investment in GSK plc American Depositary Shares (Each representing two Ordinary Shares) (GSK) in January 2016 would be worth about $2,062 as of August 2026, with dividends reinvested. That works out to about 7.1% a year.
- How far back does the GSK calculation go?
- GSK data begins March 1980. 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.