Somnigroup International (SGI) Total Return Calculator
$10,000 since Dec 2007, with and without reinvesting · data through Oct 2026
$10,000 invested in Somnigroup International (SGI) ten years ago, at the end of Oct 2016, was worth $49,812 at the end of Oct 2026 with every dividend reinvested: 17.4% a year, against $41,633 in the S&P 500. Since Dec 2007, $10,000 became $105,757 reinvested (13.3% a year), or $102,837 taking the dividends as cash, $4,902 of it paid out along the way.
SGI became
$105,757
S&P 500: $72,756
Return a year
13.3%
S&P 500: 11.1%
Payouts reinvested
$5,145
bought more shares
Worst drop
-76.0%
S&P 500: -48.2%
$10,000, Dec 2007 to Oct 2026
Payouts reinvested · S&P 500 reinvested
| Year | SGI total return | Paid out | S&P 500 |
|---|---|---|---|
| 2026 (part) | −28.3% | $834 | +11.7% |
| 2025 | +58.8% | $1,064 | +17.7% |
| 2024 | +12.3% | $892 | +24.9% |
| 2023 | +50.1% | $744 | +26.2% |
| 2022 | −26.0% | $620 | −18.2% |
| 2021 | +75.6% | $515 | +28.7% |
| 2020 | +24.1% | $36 | +18.3% |
| 2019 | +110.2% | $46 | +31.2% |
| 2018 | −33.9% | $29 | −4.6% |
| 2017 | −8.2% | $30 | +21.7% |
| 2016 | −3.1% | $25 | +12.0% |
| 2015 | +28.2% | $37 | +1.2% |
| 2014 | +1.8% | $34 | +13.5% |
| 2013 | +71.3% | $23 | +32.3% |
| 2012 | −40.0% | $19 | +16.0% |
| 2011 | +31.0% | $10 | +1.9% |
| 2010 | +69.5% | $31 | +15.1% |
| 2009 | +234.1% | $39 | +26.4% |
| 2008 | −72.2% | $115 | −36.8% |
"Paid out" is what your holding received that year. Month-end prices; no costs or taxes.
Key facts: SGI total return
Data as of · Source: SmarterDividends data
- $10,000 invested in Somnigroup International (SGI) at the end of Dec 2007, with dividends reinvested, was worth $105,757 at the end of Oct 2026: 13.3% a year, against $72,756 (11.1% a year) in the S&P 500.
- Over the 10 years to Oct 2026, SGI turned $10,000 into $49,812 with dividends reinvested, 17.4% a year.
- Over the 5 years to Oct 2026, SGI returned 8.5% a year with dividends reinvested (S&P 500: 12.0%).
- Taking SGI's dividends as cash instead of reinvesting them, the same $10,000 ended at $102,837, including $4,902 of cash received; reinvesting added $2,920.
- SGI's best calendar year in that time was 2009 (234.1%) and its worst 2008 (-72.2%), with dividends reinvested.
Cite this page
SmarterDividends, "Somnigroup International (SGI) Total Return Calculator," updated Nov 5, 2026, https://smarterdividends.com/stocks/SGI/total-return
SGI total return questions
If I invested $10,000 in SGI 10 years ago, how much would I have?
About $49,812 at the end of Oct 2026, with every dividend reinvested: 17.4% a year. Taking them as cash, you'd have shares worth $47,012 or so plus the cash you received. The same $10,000 in the S&P 500 became $41,633.
What is SGI's total return since Dec 2007?
958% in total, or 13.3% a year, through Oct 2026 with dividends reinvested. The share price alone rose 879%.
How much of SGI's return came from dividends?
About 3% of its yearly return since Dec 2007. Reinvesting them, rather than taking cash, left you $2,920 better off on a $10,000 start.
What was SGI's worst year?
2008, at -72.2% with dividends reinvested (S&P 500: -36.8%). Its deepest fall from a peak, on month-end values, was -76.0%.
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.