IDEXX LABORATORIES, INC.
IDEXX LABORATORIES, INC. is a registered legal entity registered in United States under 2023825, and its current status with Delaware Division of Corporations is active. The company was incorporated on 12 July 1984 and lists its registered address as United States. 4 shareholders are on record for IDEXX LABORATORIES, INC., and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Delaware Division of Corporations and was last updated on 29 September 2026.
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Shareholders
4
Shareholders of IDEXX LABORATORIES, INC.
Four shareholders are currently on record for IDEXX LABORATORIES, INC., reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Vanguard Group Inc, holding 20.3% — the largest recorded stake — followed by Invesco QQQ Trust, Series 1 at 3.7%; the remaining 2 shareholders shown hold smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Data-provider feed — rows as supplied to Zavia for Delaware Division of Corporations, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Vanguard Group Inc | 20.3% | Delaware Division of Corporations | |
| Invesco QQQ Trust, Series 1 | 3.7% | Delaware Division of Corporations | |
| iShares Trust-iShares Core S&P 500 ETF | 2.1% | Delaware Division of Corporations | |
| Fidelity Concord Street Trust-Fidelity 500 Index Fund | 2.1% | Delaware Division of Corporations |
Officers
5
Directors and officers of IDEXX LABORATORIES, INC.
The Senior Vice President Of Commercial Finance & Sales Operations of IDEXX LABORATORIES, INC. currently on record is Jeffery D. Chadbourne; five officers are currently on record for IDEXX LABORATORIES, INC., filed with Delaware Division of Corporations. Management authority at IDEXX LABORATORIES, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control. The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Data availability
The register reports 17 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Data-provider feed — rows as supplied to Zavia for Delaware Division of Corporations, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
Group Structure
Group structure of IDEXX LABORATORIES, INC.
IDEXX LABORATORIES, INC. has no recorded parent company — it sits at the top of its own group structure, with 26 subsidiaries recorded beneath it across 13 jurisdictions. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
- IDEXX LABORATORIES PTY LIMITED (Australia)
- Idexx Holdings, Inc. (United States)
- Syracuse Bioanalytical (United States)
- IDEXX LABORATORIES (PTY) LTD (South Africa)
- IDEXX Holdings GmbH (Switzerland)
- IDEXX Laboratories Ltd. (South Korea)
- Idexx Distribution, Inc. (United States)
- IDEXX LABORATORIES, INC. (Japan)
- Idexx Laboratories (Belgium)
- Idexx Operations, Inc (United States)
Data availability
Those 26 subsidiaries span United States, Australia, South Africa, Switzerland, South Korea, Japan, and 7 more jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Four of the 26 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Data-provider feed — rows as supplied to Zavia for Delaware Division of Corporations, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
IDEXX LABORATORIES, INC.
United States
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Frequently Asked Questions
Who owns IDEXX LABORATORIES, INC.?
Four shareholders are currently on record for IDEXX LABORATORIES, INC., reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Vanguard Group Inc, holding 20.3% — the largest recorded stake — followed by Invesco QQQ Trust, Series 1 at 3.7%; the remaining 2 shareholders shown hold smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is IDEXX LABORATORIES, INC.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for IDEXX LABORATORIES, INC. is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does IDEXX LABORATORIES, INC. have on record?
4 shareholders are shown on record for IDEXX LABORATORIES, INC..
What is IDEXX LABORATORIES, INC.'s company registration number?
IDEXX LABORATORIES, INC.'s registration number is 2023825, filed with Delaware Division of Corporations in United States. Its current status on the register is active.
Is IDEXX LABORATORIES, INC. still an active company?
IDEXX LABORATORIES, INC.'s status on Delaware Division of Corporations is listed as active.
When was IDEXX LABORATORIES, INC. incorporated?
IDEXX LABORATORIES, INC. was incorporated on 12 July 1984, according to Delaware Division of Corporations.
What is IDEXX LABORATORIES, INC.'s registered address?
The registered address on file for IDEXX LABORATORIES, INC. is United States.
Who are the officers/directors of IDEXX LABORATORIES, INC.?
The Senior Vice President Of Commercial Finance & Sales Operations of IDEXX LABORATORIES, INC. currently on record is Jeffery D. Chadbourne; five officers are currently on record for IDEXX LABORATORIES, INC., filed with Delaware Division of Corporations. Management authority at IDEXX LABORATORIES, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does IDEXX LABORATORIES, INC. have a parent company or subsidiaries?
IDEXX LABORATORIES, INC. has no recorded parent company — it sits at the top of its own group structure, with 26 subsidiaries recorded beneath it across 13 jurisdictions. Those 26 subsidiaries span United States, Australia, South Africa, Switzerland, South Korea, Japan, and 7 more jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Four of the 26 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to IDEXX LABORATORIES, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from Delaware Division of Corporations. Zavia's monitoring API can track changes to IDEXX LABORATORIES, INC.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access IDEXX LABORATORIES, INC.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like IDEXX LABORATORIES, INC.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Delaware Division of Corporations and was last synced on 29 September 2026.