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IDXX · Healthcare

Idexx Labs Inc

USA Healthcare Filing: 2026-06-30
30/100
Smart-money confidence1 of 3 sources positive
Below average interest

No standout activity across the feeds we track.

What this band has actually done: stocks scoring 25–45 beat the S&P 500 over the next three months 45.3% of the time, across 39,662 cases since 2015. That is below a coin flip — and so is every other band, because the median stock loses to a cap-weighted index. How we measured this

Hedge funds
40
Congress
No data
Insiders
No data
Cross-source blend of hedge-fund breadth, Congress trades, and insider Form 4s.  ·  how the score works
Market cap
$40.4B
Industry
Diagnostics & Research
Sector
Healthcare
Exchange
NasdaqGS
About IDEXX LABS INC

IDEXX Laboratories, Inc. develops, manufactures, and distributes products for the companion animal veterinary, livestock and poultry, dairy, and water testing industries in the United States and internationally. It operates through three segments: Companion Animal Group; Water Quality Products; and Livestock, Poultry and Dairy. The company offers point-of-care diagnostic solutions, blood and urine chemistry, hematology, immunoassay, urinalysis, cytology/morphology, and coagulation analyzers; and SNAP rapid assays test kits. It also provides commercial reference laboratory diagnostic and…

Who's behind the signal
Every informed buyer we can see on IDXX, across all three feeds.
Hedge funds · 8
Baillie Gifford & Co New position
Point72 (Steve Cohen) Increased +103%
Renaissance Technologies Increased +126%
+2 more in the full breakdown below ↓
Insiders
No significant Form 4 insider activity in the window.
Congressional trades · 20 on record
Disclosures from 2020-04-09 to 2026-01-13
Trade date Member Chamber Action Amount
2026-01-13 April McClain Delaney · D-MD House Sold $1,001 - $15,000
2025-10-16 April McClain Delaney · D-MD House Sold $1,001 - $15,000
2025-09-04 Byron Donalds · R-FL House Bought $1,001 - $15,000
2025-08-07 April McClain Delaney · D-MD House Sold $1,001 - $15,000
2025-07-09 April McClain Delaney · D-MD House Sold $1,001 - $15,000
2025-05-15 Robert P. Bresnahan, Jr. · R-PA House Bought $1,001 - $15,000
2025-05-12 Jefferson Shreve · R-IN House Sold $100,001 - $250,000
2025-04-09 April McClain Delaney · D-MD House Bought $1,001 - $15,000
2025-04-08 Robert P. Bresnahan, Jr. · R-PA House Sold $1,001 - $15,000
2025-04-07 Jefferson Shreve · R-IN House Bought $50,001 - $100,000
Show the other 10
Trade date Member Chamber Action Amount
2025-04-07 April McClain Delaney · D-MD House Bought $1,001 - $15,000
2025-04-04 April McClain Delaney · D-MD House Bought $1,001 - $15,000
2025-04-01 April McClain Delaney · D-MD House Bought $1,001 - $15,000
2025-03-14 April McClain Delaney · D-MD House Bought $1,001 - $15,000
2025-03-13 Jefferson Shreve · R-IN House Bought $15,001 - $50,000
2025-02-25 Robert P. Bresnahan, Jr. · R-PA House Bought $1,001 - $15,000
2020-10-09 Gilbert Ray Cisneros, Jr. · D-CA House Sold $1,001 - $15,000
2020-08-11 Gilbert Ray Cisneros, Jr. · D-CA House Sold $1,001 - $15,000
2020-06-10 Gilbert Ray Cisneros, Jr. · D-CA House Sold $1,001 - $15,000
2020-04-09 Gilbert Ray Cisneros, Jr. · D-CA House Bought $1,001 - $15,000
Not a model pick — but on our radar. IDEXX LABS INC isn't in the top-10 model right now, but 8 tracked investors hold it. Everything below is real signal from public filings — treat this as a watch candidate, not a conviction call.
8
Investors
1
New positions
4
Increasing
3
Decreasing
0
Unchanged
Price History
Loading price data...
A member of Congress bought A member sold
Return: High: Low:

Markers sit on the transaction date the member disclosed, snapped to the nearest close on the chart. They are not the date the public found out — that came later, and the gap is its own page. Every marker is listed by name in the table above.

Who's Holding This Stock
Position sizes and recent activity from tracked institutional investors
Portfolio Allocation
How much of each investor's portfolio is allocated to IDEXX LABS INC
⚠ Disclaimer: This page is for informational purposes only. Holdings data from SEC EDGAR 13F filings, delayed up to 135 days. Not a recommendation to buy or sell IDEXX LABS INC or any security.

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