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IDEXX Laboratories shares outstanding IDXX

Diluted shares outstanding, averaged over each quarter, from 2009.

Latest quarter, to Jun 30, 2026
79.3M
On a year earlier
−2.1%
fewer shares

IDEXX Laboratories had 79.3M diluted shares outstanding on average in Q2 FY26, the quarter to Jun 30, 2026.

That is 2.1% fewer than a year earlier, so each share owns a little more of the company.

Shares outstanding over time

Open the interactive chart, with overlays and comparisons

Fiscal year by fiscal year

Fiscal yearShares, fourth quarterChange
FY202580.5M−3%
FY202482.6M−2%
FY202383.9M+0%
FY202283.8M−3%
FY202186.2M−1%
FY202087M−0%
FY201987.3M−1%
FY201887.8M−1%
FY201789.1M−2%
FY201690.7M−1%
FY201591.8M−5%
FY201496.9M−8%
FY2013105.6M−5%
FY2012111.6M−2%
FY2011113.9M−4%

Each fiscal year is the twelve months to its fourth quarter, shown as the fourth quarter's average share count.

Quarter by quarter

QuarterEndedShares outstandingOn a year earlier
Q2 FY2679.3M−2%
Q1 FY2680.2M−2%
Q4 FY2580.5M−3%
Q3 FY2580.7M−3%
Q2 FY2581M−3%
Q1 FY2581.9M−2%
Q4 FY2482.6M−2%
Q3 FY2483.1M−1%
Q2 FY2483.4M−1%
Q1 FY2484M−0%
Q4 FY2383.9M+0%
Q3 FY2384M−0%

What the shares outstanding tells you

Diluted shares outstanding, averaged over the period. Fewer shares means each one owns more of the company.

A falling count usually means buybacks. A rising one means stock pay, acquisitions paid in shares or new shares sold.

More on IDEXX Laboratories

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.