IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

O'SHAUGHNESSY ASSET MANAGEMENT, LLC's Holding History (CIK: 0001423442)

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

Q4 2025

Shares 25,672 Value ($000) $17,368 Avg Close $681.02 Range $600.57 - $769.98

Q3 2025

Shares 21,987 Value ($000) $14,047 Avg Close $606.98 Range $506.91 - $688.12

Q2 2025

Shares 10,174 Value ($000) $5,457 Avg Close $478.19 Range $356.14 - $537.47

Q1 2025

Shares 8,877 Value ($000) $3,728 Avg Close $434.21 Range $404.60 - $474.67

Q4 2024

Shares 6,596 Value ($000) $2,727 Avg Close $438.63 Range $398.50 - $505.52

Q3 2024

Shares 7,173 Value ($000) $3,429 Avg Close $485.80 Range $446.28 - $530.60

Q2 2024

Shares 7,338 Value ($000) $3,575 Avg Close $502.03 Range $462.00 - $548.88

Q1 2024

Shares 6,876 Value ($000) $3,713 Avg Close $546.49 Range $507.61 - $583.39

Q4 2023

Shares 6,237 Value ($000) $3,462 Avg Close $469.47 Range $372.50 - $568.30

Q3 2023

Shares 6,262 Value ($000) $2,738 Avg Close $498.67 Range $430.81 - $564.74

Q2 2023

Shares 5,386 Value ($000) $2,705 Avg Close $479.21 Range $446.00 - $506.56

Q1 2023

Shares 4,845 Value ($000) $2,423 Avg Close $478.56 Range $399.27 - $515.79

Q4 2022

Shares 4,280 Value ($000) $1,746 Avg Close $388.17 Range $317.06 - $448.01

Q3 2022

Shares 4,144 Value ($000) $1,350 Avg Close $367.34 Range $321.79 - $417.77

Q2 2022

Shares 8,268 Value ($000) $2,900 Avg Close $407.78 Range $318.50 - $558.01

Q1 2022

Shares 11,193 Value ($000) $6,123 Avg Close $526.03 Range $460.36 - $656.31

Q4 2021

Shares 11,901 Value ($000) $7,836 Avg Close $627.75 Range $575.59 - $672.93

Q3 2021

Shares 11,530 Value ($000) $7,171 Avg Close $671.94 Range $620.86 - $706.95

Q2 2021

Shares 8,948 Value ($000) $5,651 Avg Close $552.18 Range $482.90 - $639.65

Q1 2021

Shares 8,390 Value ($000) $4,105 Avg Close $501.01 Range $455.23 - $573.99

Q4 2020

Shares 6,104 Value ($000) $3,051 Avg Close $447.44 Range $382.68 - $503.83

Q3 2020

Shares 2,620 Value ($000) $1,030 Avg Close $369.71 Range $329.69 - $407.86

Q2 2020

Shares 240 Value ($000) $79 Avg Close $289.54 Range $226.02 - $332.68

Q1 2020

Shares 5 Value ($000) $1 Avg Close $260.97 Range $168.65 - $296.25

Q4 2019

Shares 100 Value ($000) $26 Avg Close $263.51 Range $246.74 - $294.57

Q2 2019

Shares 9,945 Value ($000) $2,738 Avg Close $246.39 Range $214.25 - $278.61

Q1 2019

Shares 18,171 Value ($000) $4,063 Avg Close $206.43 Range $176.11 - $226.15

Q4 2018

Shares 18,267 Value ($000) $3,398 Avg Close $205.02 Range $176.15 - $252.69

Q3 2018

Shares 19,811 Value ($000) $4,946 Avg Close $242.74 Range $215.28 - $256.22

Q2 2018

Shares 16,077 Value ($000) $3,503 Avg Close $206.05 Range $183.86 - $229.01

Q1 2018

Shares 41,131 Value ($000) $7,872 Avg Close $184.56 Range $157.53 - $207.14

Q4 2017

Shares 61,032 Value ($000) $9,544 Avg Close $157.41 Range $146.09 - $168.66

Q3 2017

Shares 78,772 Value ($000) $12,248 Avg Close $158.10 Range $148.80 - $171.37

Q2 2017

Shares 86,200 Value ($000) $13,914 Avg Close $162.40 Range $153.24 - $173.01

Q1 2017

Shares 51,005 Value ($000) $7,886 Avg Close $137.84 Range $113.92 - $155.65

Q4 2016

Shares 28,765 Value ($000) $3,373 Avg Close $114.12 Range $102.45 - $121.77

Q3 2016

Shares 9,031 Value ($000) $1,018 Avg Close $105.39 Range $92.52 - $115.06

Q4 2015

Shares 337 Value ($000) $25 Avg Close $71.33 Range $65.03 - $77.27

Q3 2015

Shares 474 Value ($000) $35 Avg Close $71.63 Range $61.58 - $79.62

Q2 2015

Shares 474 Value ($000) $30 Avg Close $69.23 Range $61.37 - $82.24

Q1 2015

Shares 237 Value ($000) $37 Avg Close $77.81 Range $72.38 - $84.25

Q1 2014

Shares 48 Value ($000) $6 Avg Close $59.57 Range $52.32 - $64.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	25,672	$17,368	$681.02	$600.57 - $769.98
Q3 2025	21,987	$14,047	$606.98	$506.91 - $688.12
Q2 2025	10,174	$5,457	$478.19	$356.14 - $537.47
Q1 2025	8,877	$3,728	$434.21	$404.60 - $474.67
Q4 2024	6,596	$2,727	$438.63	$398.50 - $505.52
Q3 2024	7,173	$3,429	$485.80	$446.28 - $530.60
Q2 2024	7,338	$3,575	$502.03	$462.00 - $548.88
Q1 2024	6,876	$3,713	$546.49	$507.61 - $583.39
Q4 2023	6,237	$3,462	$469.47	$372.50 - $568.30
Q3 2023	6,262	$2,738	$498.67	$430.81 - $564.74
Q2 2023	5,386	$2,705	$479.21	$446.00 - $506.56
Q1 2023	4,845	$2,423	$478.56	$399.27 - $515.79
Q4 2022	4,280	$1,746	$388.17	$317.06 - $448.01
Q3 2022	4,144	$1,350	$367.34	$321.79 - $417.77
Q2 2022	8,268	$2,900	$407.78	$318.50 - $558.01
Q1 2022	11,193	$6,123	$526.03	$460.36 - $656.31
Q4 2021	11,901	$7,836	$627.75	$575.59 - $672.93
Q3 2021	11,530	$7,171	$671.94	$620.86 - $706.95
Q2 2021	8,948	$5,651	$552.18	$482.90 - $639.65
Q1 2021	8,390	$4,105	$501.01	$455.23 - $573.99
Q4 2020	6,104	$3,051	$447.44	$382.68 - $503.83
Q3 2020	2,620	$1,030	$369.71	$329.69 - $407.86
Q2 2020	240	$79	$289.54	$226.02 - $332.68
Q1 2020	5	$1	$260.97	$168.65 - $296.25
Q4 2019	100	$26	$263.51	$246.74 - $294.57
Q2 2019	9,945	$2,738	$246.39	$214.25 - $278.61
Q1 2019	18,171	$4,063	$206.43	$176.11 - $226.15
Q4 2018	18,267	$3,398	$205.02	$176.15 - $252.69
Q3 2018	19,811	$4,946	$242.74	$215.28 - $256.22
Q2 2018	16,077	$3,503	$206.05	$183.86 - $229.01
Q1 2018	41,131	$7,872	$184.56	$157.53 - $207.14
Q4 2017	61,032	$9,544	$157.41	$146.09 - $168.66
Q3 2017	78,772	$12,248	$158.10	$148.80 - $171.37
Q2 2017	86,200	$13,914	$162.40	$153.24 - $173.01
Q1 2017	51,005	$7,886	$137.84	$113.92 - $155.65
Q4 2016	28,765	$3,373	$114.12	$102.45 - $121.77
Q3 2016	9,031	$1,018	$105.39	$92.52 - $115.06
Q4 2015	337	$25	$71.33	$65.03 - $77.27
Q3 2015	474	$35	$71.63	$61.58 - $79.62
Q2 2015	474	$30	$69.23	$61.37 - $82.24
Q1 2015	237	$37	$77.81	$72.38 - $84.25
Q1 2014	48	$6	$59.57	$52.32 - $64.64