If you invested in in
A $1,000 investment in IDEXX Laboratories Inc. (IDXX) in January 2016 would be worth $7,954 as of June 2026 with dividends reinvested — 22.1% a year. Use the dropdowns above to try any amount, ticker, or starting month back to June 1991.
Growth of $1,000 in IDXX since January 2016
dividends reinvested · monthlyIDEXX Laboratories Inc. (IDXX). Total return approximated via dividend- and split-adjusted closes (dividends reinvested, no taxes or fees). Not investment advice.
$1,000 invested in IDXX, by starting year
| Invested in | Worth today (div. reinvested) | Price-only | Multiple | Annualized |
|---|---|---|---|---|
| 1991 | $615,659 | $615,659 | 616× | 20.2% |
| 1992 | $357,062 | $357,062 | 357× | 18.7% |
| 1993 | $264,488 | $264,488 | 264× | 18.2% |
| 1994 | $165,307 | $165,307 | 165× | 17.1% |
| 1995 | $125,726 | $125,726 | 126× | 16.7% |
| 1996 | $44,411 | $44,411 | 44.4× | 13.3% |
| 1997 | $68,666 | $68,666 | 68.7× | 15.5% |
| 1998 | $163,041 | $163,041 | 163× | 19.7% |
| 1999 | $85,832 | $85,832 | 85.8× | 17.7% |
| 2000 | $148,160 | $148,160 | 148× | 20.9% |
| 2001 | $100,581 | $100,581 | 101× | 19.9% |
| 2002 | $87,791 | $87,791 | 87.8× | 20.2% |
| 2003 | $64,461 | $64,461 | 64.5× | 19.5% |
| 2004 | $45,562 | $45,562 | 45.6× | 18.6% |
| 2005 | $38,470 | $38,470 | 38.5× | 18.6% |
| 2006 | $29,050 | $29,050 | 29.1× | 18.0% |
| 2007 | $26,007 | $26,007 | 26.0× | 18.3% |
| 2008 | $19,795 | $19,795 | 19.8× | 17.7% |
| 2009 | $34,019 | $34,019 | 34.0× | 22.5% |
| 2010 | $21,258 | $21,258 | 21.3× | 20.5% |
| 2011 | $15,562 | $15,562 | 15.6× | 19.6% |
| 2012 | $13,191 | $13,191 | 13.2× | 19.7% |
| 2013 | $11,720 | $11,720 | 11.7× | 20.2% |
| 2014 | $9,766 | $9,766 | 9.8× | 20.2% |
| 2015 | $7,043 | $7,043 | 7.0× | 18.7% |
| 2016 | $7,954 | $7,954 | 8.0× | 22.1% |
| 2017 | $4,561 | $4,561 | 4.6× | 17.6% |
| 2018 | $2,983 | $2,983 | 3.0× | 14.0% |
| 2019 | $2,622 | $2,622 | 2.6× | 14.0% |
| 2020 | $2,059 | $2,059 | 2.1× | 12.0% |
| 2021 | $1,166 | $1,166 | 1.2× | 2.9% |
| 2022 | $1,100 | $1,100 | 1.1× | 2.2% |
| 2023 | $1,161 | $1,161 | 1.2× | 4.5% |
| 2024 | $1,083 | $1,083 | 1.1× | 3.4% |
| 2025 | $1,322 | $1,322 | 1.3× | 22.8% |
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. IDXX data begins June 1991; values as of June 2026 and refresh daily. Past performance does not predict future returns; not investment advice.
See the live IDXX chart and fundamentals on the IDXX quote page or compare with the same investment in SPY.