IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

WEITZ INVESTMENT MANAGEMENT, INC.'s Holding History (CIK: 0000883965)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 35,300 Value ($000) $23,882 Avg Close $681.02 Range $600.57 - $769.98

Q3 2025

Shares 56,800 Value ($000) $36,289 Avg Close $606.98 Range $506.91 - $688.12

Q2 2025

Shares 60,300 Value ($000) $32,341 Avg Close $478.19 Range $356.14 - $537.47

Q1 2025

Shares 60,300 Value ($000) $25,323 Avg Close $434.21 Range $404.60 - $474.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	35,300	$23,882	$681.02	$600.57 - $769.98
Q3 2025	56,800	$36,289	$606.98	$506.91 - $688.12
Q2 2025	60,300	$32,341	$478.19	$356.14 - $537.47
Q1 2025	60,300	$25,323	$434.21	$404.60 - $474.67