GSK Total Return Calculator
$10,000 since Dec 2007, with and without reinvesting · data through Oct 2026
$10,000 invested in GSK ten years ago, at the end of Oct 2016, was worth $19,757 at the end of Oct 2026 with every dividend reinvested: 7.0% a year, against $41,633 in the S&P 500. Since Dec 2007, $10,000 became $25,158 reinvested (5.0% a year), or $17,683 taking the dividends as cash, $7,858 of it paid out along the way.
GSK became
$25,158
S&P 500: $72,756
Return a year
5.0%
S&P 500: 11.1%
Payouts reinvested
$12,919
bought more shares
Worst drop
-36.3%
S&P 500: -48.2%
$10,000, Dec 2007 to Oct 2026
Payouts reinvested · S&P 500 reinvested
| Year | GSK total return | Paid out | S&P 500 |
|---|---|---|---|
| 2026 (part) | +3.6% | $694 | +11.7% |
| 2025 | +51.3% | $861 | +17.7% |
| 2024 | −5.2% | $738 | +24.9% |
| 2023 | +9.8% | $632 | +26.2% |
| 2022 | −16.8% | $729 | −18.2% |
| 2021 | +27.1% | $922 | +28.7% |
| 2020 | −17.7% | $768 | +18.3% |
| 2019 | +29.2% | $766 | +31.2% |
| 2018 | +13.8% | $758 | −4.6% |
| 2017 | −3.0% | $694 | +21.7% |
| 2016 | +2.1% | $849 | +12.0% |
| 2015 | −0.3% | $698 | +1.2% |
| 2014 | −15.7% | $740 | +13.5% |
| 2013 | +28.9% | $642 | +32.3% |
| 2012 | +0.6% | $617 | +16.0% |
| 2011 | +22.7% | $536 | +1.9% |
| 2010 | −2.1% | $438 | +15.1% |
| 2009 | +19.2% | $385 | +26.4% |
| 2008 | −22.2% | $452 | −36.8% |
"Paid out" is what your holding received that year. Month-end prices; no costs or taxes.
Key facts: GSK total return
Data as of · Source: SmarterDividends data
- $10,000 invested in GSK at the end of Dec 2007, with dividends reinvested, was worth $25,158 at the end of Oct 2026: 5.0% a year, against $72,756 (11.1% a year) in the S&P 500.
- Over the 10 years to Oct 2026, GSK turned $10,000 into $19,757 with dividends reinvested, 7.0% a year.
- Over the 5 years to Oct 2026, GSK returned 7.5% a year with dividends reinvested (S&P 500: 12.0%).
- Taking GSK's dividends as cash instead of reinvesting them, the same $10,000 ended at $17,683, including $7,858 of cash received; reinvesting added $7,474.
- GSK's best calendar year in that time was 2025 (51.3%) and its worst 2008 (-22.2%), with dividends reinvested.
Cite this page
SmarterDividends, "GSK Total Return Calculator," updated Nov 5, 2026, https://smarterdividends.com/stocks/GSK/total-return
GSK total return questions
If I invested $10,000 in GSK 10 years ago, how much would I have?
About $19,757 at the end of Oct 2026, with every dividend reinvested: 7.0% a year. Taking them as cash, you'd have shares worth $12,374 or so plus the cash you received. The same $10,000 in the S&P 500 became $41,633.
What is GSK's total return since Dec 2007?
152% in total, or 5.0% a year, through Oct 2026 with dividends reinvested. The share price alone fell 2%.
How much of GSK's return came from dividends?
About 100% of its yearly return since Dec 2007. Reinvesting them, rather than taking cash, left you $7,474 better off on a $10,000 start.
What was GSK's worst year?
2008, at -22.2% with dividends reinvested (S&P 500: -36.8%). Its deepest fall from a peak, on month-end values, was -36.3%.
How is total return calculated here?
From month-end prices: the adjusted price counts every dividend reinvested in the month it was paid; the plain price doesn't. The S&P 500 is SPY with its dividends reinvested. No trading costs or taxes.