| IDXX Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the IDXX market cap history going back to 2/12/2010:
Also see: IDXX Shares Outstanding History and IDXX YTD Return |
As of 4/30/2026 Idexx Laboratories has a market cap of 44.24 billion. Investors often follow the IDXX market cap history to compare the size of the company over time.
This page shows IDXX market capitalization trends over time, with 67 market cap datapoints presented, dating back to 2/12/2010.

| IDXX Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the IDXX market cap history going back to 2/12/2010:
Also see: IDXX Shares Outstanding History and IDXX YTD Return |
| IDXX Market Cap History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
IDXX Historical Market Cap: +17.82% CAGR
Mouse over chart for data details
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| IDXX Stock Price Chart |
| About Idexx Laboratories, Inc. |
| IDEXX Laboratories, Inc. develops, manufactures and distributes products and provides services primarily for the companion animal veterinary, livestock and poultry, dairy and water testing industries. Co. also provides human medical point-of-care and laboratory diagnostics. Its segments include Companion Animal Group (CAG), Water quality products (Water), and Livestock, Poultry and Dairy (LPD). The CAG segment offers diagnostic and information management-based products and services for the companion animal veterinary industry, including in-clinic diagnostic solutions, outside reference laboratory services, and veterinary software and services. We show 67 historical shares outstanding datapoints in our IDXX shares outstanding history coverage, used to compute IDXX market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing IDXX market cap history over the course of time is important for investors interested in comparing IDXX's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of IDXX versus a peer is one thing; comparing IDXX market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like IDXX can fluctuate over the course of history. With this page we aim to empower investors researching IDXX by allowing them to research the IDXX market cap history. |
| IDXX Current Stock Quote |
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| Video: The Importance of Market Cap | |
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| IDXX Share Performance |
| Market Cap Peers |
| Idexx Laboratories (IDXX) is categorized under the Healthcare sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
IDYA Market Cap History IGAP Market Cap History IGMS Market Cap History IIN Market Cap History IKNA Market Cap History IKT Market Cap History ILMN Market Cap History IMA Market Cap History IMAC Market Cap History IMDX Market Cap History More Healthcare companies » |
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