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NASDAQ: IDXX
Idexx Laboratories Inc Stock Ownership - Who owns Idexx Laboratories?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Idexx Laboratories Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Sharon E. UnderbergEVP GC Corporate Secretary2026-03-03197$505.53
$99.59kBuy
Nimrata HuntExecutive Vice President2026-03-031,758$634.57
$1.12MSell
Jonathan Jay MazelskyPresident and CEO2026-02-27197$505.53
$99.59kBuy
Nimrata HuntExecutive Vice President2026-02-262,693$661.54
$1.78MSell
Jonathan Jay MazelskyPresident and CEO2026-02-261,095$651.49
$713.38kSell
Jonathan Jay MazelskyPresident and CEO2026-02-261,281$650.67
$833.51kSell
Jonathan Jay MazelskyPresident and CEO2026-02-2623,326$141.60
$3.30MBuy
Jonathan Jay MazelskyPresident and CEO2026-02-262,589$663.04
$1.72MSell
Jonathan Jay MazelskyPresident and CEO2026-02-261,000$662.16
$662.16kSell
Jonathan Jay MazelskyPresident and CEO2026-02-261,200$661.10
$793.32kSell

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Net Insider Buy/Sell (L12M) Ownership

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IDXX Shareholders

What type of owners hold Idexx Laboratories Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc12.49%9,945,328$5.83BInstitution
Blackrock Inc10.72%8,534,886$5.00BInstitution
Elyxium Wealth LLC6.81%5,419,507$3.18BInstitution
State Street Corp4.59%3,656,626$2.14BInstitution
J Stern Co LLP3.33%2,653,351$1.56BInstitution
Geode Capital Management LLC3.25%2,583,939$1.52BInstitution
Fundsmith LLP2.36%1,876,035$1.10BInstitution
Bamco Inc2.26%1,798,041$1.05BInstitution
Bank Of New York Mellon Corp2.04%1,624,469$952.54MInstitution
Morgan Stanley1.95%1,553,731$911.06MInstitution

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IDXX vs Diagnostic & Research Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
IDXX98.26%1.74%Net BuyingNet Selling
A90.80%1.27%Net SellingNet Selling
WAT58.81%4.95%Net SellingNet Selling
IQV53.65%46.35%Net SellingNet Selling
NTRA80.38%19.62%Net SellingNet Selling
View Top Diagnostic & Research Stocks

Idexx Laboratories Stock Ownership FAQ

Who owns Idexx Laboratories?

Idexx Laboratories (NASDAQ: IDXX) is owned by 101.43% institutional shareholders, 1.79% Idexx Laboratories insiders, and 0.00% retail investors. Vanguard Group Inc is the largest individual Idexx Laboratories shareholder, owning 9.95M shares representing 12.49% of the company. Vanguard Group Inc's Idexx Laboratories shares are currently valued at $5.84B.

If you're new to stock investing, here's how to buy Idexx Laboratories stock.
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