If you invested in in
A $1,000 investment in DexCom Inc. (DXCM) in January 2016 would be worth $4,223 as of June 2026 with dividends reinvested — 14.9% a year. Use the dropdowns above to try any amount, ticker, or starting month back to April 2005.
Growth of $1,000 in DXCM since January 2016
dividends reinvested · monthlyDexCom Inc. (DXCM). Total return approximated via dividend- and split-adjusted closes (dividends reinvested, no taxes or fees). Not investment advice.
$1,000 invested in DXCM, by starting year
| Invested in | Worth today (div. reinvested) | Price-only | Multiple | Annualized |
|---|---|---|---|---|
| 2005 | $30,100 | $30,100 | 30.1× | 17.5% |
| 2006 | $15,842 | $15,842 | 15.8× | 14.5% |
| 2007 | $33,820 | $33,820 | 33.8× | 19.9% |
| 2008 | $35,791 | $35,791 | 35.8× | 21.5% |
| 2009 | $93,189 | $93,189 | 93.2× | 29.8% |
| 2010 | $33,223 | $33,223 | 33.2× | 23.9% |
| 2011 | $21,332 | $21,332 | 21.3× | 22.0% |
| 2012 | $27,438 | $27,438 | 27.4× | 25.9% |
| 2013 | $19,764 | $19,764 | 19.8× | 25.0% |
| 2014 | $7,439 | $7,439 | 7.4× | 17.6% |
| 2015 | $5,035 | $5,035 | 5.0× | 15.3% |
| 2016 | $4,223 | $4,223 | 4.2× | 14.9% |
| 2017 | $3,803 | $3,803 | 3.8× | 15.3% |
| 2018 | $5,172 | $5,172 | 5.2× | 21.7% |
| 2019 | $2,134 | $2,134 | 2.1× | 10.9% |
| 2020 | $1,250 | $1,250 | 1.3× | 3.6% |
| 2021 | $803 | $803 | 0.8× | -4.0% |
| 2022 | $699 | $699 | 0.7× | -7.9% |
| 2023 | $703 | $703 | 0.7× | -10.0% |
| 2024 | $620 | $620 | 0.6× | -18.3% |
| 2025 | $867 | $867 | 0.9× | -10.0% |
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. DXCM data begins April 2005; values as of June 2026 and refresh daily. Past performance does not predict future returns; not investment advice.
See the live DXCM chart and fundamentals on the DXCM quote page or compare with the same investment in SPY.