IDEXX LABS INC

CUSIP: 45168d104 Class: COM

Holders for Q4 2025 Position Changes for Q4 2025

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

New Positions (1)

COZAD ASSET MANAGEMENT INC

Value ($000) $201 Shares 297

Institution	Shares	Value ($000)
COZAD ASSET MANAGEMENT INC	297	$201

Increased Positions (4)

FRANKLIN STREET ADVISORS INC /NC

Value ($000) $27,185 (+15.9%) Shares 40,183 (+9.4%)

Value ($000) $4,226 (+52.2%) Shares 6,246 (+43.8%)

Douglass Winthrop Advisors, LLC

Value ($000) $1,124 (+8.7%) Shares 1,662 (+2.7%)

Ancora Advisors LLC

Value ($000) $583 (+9.3%) Shares 862 (+3.2%)

Institution	Prev Shares	Curr Shares	Change
FRANKLIN STREET ADVISORS INC /NC	36,714	40,183	+3,469 (+9.4%)
SVB WEALTH LLC	4,345	6,246	+1,901 (+43.8%)
Douglass Winthrop Advisors, LLC	1,619	1,662	+43 (+2.7%)
Ancora Advisors LLC	835	862	+27 (+3.2%)

Decreased Positions (4)

CAPITAL COUNSEL LLC/NY

Value ($000) $288,907 (+4.5%) Shares 427,043 (-1.3%)

DF DENT & CO INC

Value ($000) $28,710 (+1.1%) Shares 42,437 (-4.5%)

Ramsay, Stattman, Vela & Price, Inc.

Value ($000) $2,734 (+4.5%) Shares 4,041 (-1.3%)

NORTH STAR ASSET MANAGEMENT INC

Value ($000) $603 (+1.1%) Shares 892 (-4.5%)

Institution	Prev Shares	Curr Shares	Change
CAPITAL COUNSEL LLC/NY	432,690	427,043	-5,647 (-1.3%)
DF DENT & CO INC	44,447	42,437	-2,010 (-4.5%)
Ramsay, Stattman, Vela & Price, Inc.	4,095	4,041	-54 (-1.3%)
NORTH STAR ASSET MANAGEMENT INC	934	892	-42 (-4.5%)

Exited Positions (1)

CARDEROCK CAPITAL MANAGEMENT INC

Value ($000) $10,851 Shares 16,984

Institution	Prev Shares	Prev Value ($000)
CARDEROCK CAPITAL MANAGEMENT INC	16,984	$10,851