IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

Woodline Partners LP's Holding History (CIK: 0001784547)

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

Q4 2025

Shares 13,627 Value ($000) $9,219 Avg Close $681.02 Range $600.57 - $769.98

Q3 2025

Shares 10,574 Value ($000) $6,756 Avg Close $606.98 Range $506.91 - $688.12

Q2 2025

Shares 8,699 Value ($000) $4,666 Avg Close $478.19 Range $356.14 - $537.47

Q4 2024

Shares 31,929 Value ($000) $13,201 Avg Close $438.63 Range $398.50 - $505.52

Q3 2024

Shares 37,919 Value ($000) $19,157 Avg Close $485.80 Range $446.28 - $530.60

Q1 2023

Shares 42,736 Value ($000) $21,371 Avg Close $478.56 Range $399.27 - $515.79

Q3 2020

Shares 63,661 Value ($000) $25,026 Avg Close $369.71 Range $329.69 - $407.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,627	$9,219	$681.02	$600.57 - $769.98
Q3 2025	10,574	$6,756	$606.98	$506.91 - $688.12
Q2 2025	8,699	$4,666	$478.19	$356.14 - $537.47
Q4 2024	31,929	$13,201	$438.63	$398.50 - $505.52
Q3 2024	37,919	$19,157	$485.80	$446.28 - $530.60
Q1 2023	42,736	$21,371	$478.56	$399.27 - $515.79
Q3 2020	63,661	$25,026	$369.71	$329.69 - $407.86