IDEXX LABS INC

$IDXX

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Smart money positioned

23 of the Top-200 alpha managers hold $IDXX as of the latest 13F snapshot.

13F holders

1,301

Insider buys · 90d

Congress · 90d

Smart Money · top-200 alpha cohort

23 holders · Q1 2026

$IDXX is held by 23 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 1.19%, with an average of 0.20% of portfolio. Largest holder: Bellevue Group AG at 1.19%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

Bellevue Group AG

1.19% held

α +12.2pts

Bradley Foster & Sargent INC

0.91% NEW

α +11.1pts

Sandler Capital Management

0.57% held

α +12.8pts

Platinum Investment Management Ltd.

0.42% NEW

α +25.6pts

D L Carlson Investment Group Inc.

0.38% held

α +17.7pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 1,301 · Source: 13F-HR

Court Place Advisors, LLC

6.42% of portfolio

2,931,572 sh

Banyan Capital Management, Inc.

0.04% of portfolio

1,946,700 sh

Thompson Davis & Co. Inc.

2.77% of portfolio

1,633,367 sh

Augustine Asset Management Inc.

0.10% of portfolio

1,497,660 sh

Cobblestone Capital Advisors LLC

2.79% of portfolio

1,391,622 sh

RE Dickinson Investment Advisors, LLC

0.29% of portfolio

1,154,621 sh

Vector Capital Management, L.P.

See all 1,301 13F holders · Pro →

Insider activity · last 90 days

36 transactions · 8 filers

10 Feb 2026

Fennell George —

▼ SOLD

$650.32

10 Feb 2026

Fennell George —

▼ SOLD

2,809

$649.26

10 Feb 2026

Fennell George —

▼ SOLD

966

$648.78

10 Feb 2026

Fennell George —

▼ SOLD

1,060

$647.21

10 Feb 2026

Fennell George —

▼ SOLD

2,782

$646.23

10 Feb 2026

Fennell George —

▼ SOLD

2,161

$645.25

10 Feb 2026

Fennell George —

▼ SOLD

397

$644.02

10 Feb 2026

Fennell George —

▼ SOLD

1,130

$643.00

07 Nov 2025

Hunt Nimrata —

▼ SOLD

1,378

$705.54

07 Nov 2025

Hunt Nimrata —

▼ SOLD

1,468

$704.87

07 Nov 2025

Hunt Nimrata —

▼ SOLD

1,465

$703.73

07 Nov 2025

Hunt Nimrata —

▼ SOLD

5,114

$702.20

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.