IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

CHICAGO TRUST Co NA's Holding History (CIK: 0001601539)

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

Q4 2025
Shares 3,588 Value ($000) $2,427 Avg Close $681.02 Range $600.57 - $769.98
Q3 2025
Shares 3,578 Value ($000) $2,286 Avg Close $606.98 Range $506.91 - $688.12
Q2 2025
Shares 3,686 Value ($000) $1,977 Avg Close $478.19 Range $356.14 - $537.47
Q1 2025
Shares 2,733 Value ($000) $1,148 Avg Close $434.21 Range $404.60 - $474.67
Q4 2024
Shares 2,733 Value ($000) $1,130 Avg Close $438.63 Range $398.50 - $505.52
Q3 2024
Shares 3,990 Value ($000) $2,016 Avg Close $485.80 Range $446.28 - $530.60
Q2 2024
Shares 3,086 Value ($000) $1,503 Avg Close $502.03 Range $462.00 - $548.88
Q1 2024
Shares 3,195 Value ($000) $1,725 Avg Close $546.49 Range $507.61 - $583.39
Q4 2023
Shares 3,075 Value ($000) $1,707 Avg Close $469.47 Range $372.50 - $568.30
Q3 2023
Shares 3,531 Value ($000) $1,544 Avg Close $498.67 Range $430.81 - $564.74
Q2 2023
Shares 3,873 Value ($000) $1,945 Avg Close $479.21 Range $446.00 - $506.56
Q1 2023
Shares 3,164 Value ($000) $1,582 Avg Close $478.56 Range $399.27 - $515.79
Q4 2022
Shares 3,183 Value ($000) $1 Avg Close $388.17 Range $317.06 - $448.01
Q3 2022
Shares 3,208 Value ($000) $1,045 Avg Close $367.34 Range $321.79 - $417.77
Q2 2022
Shares 3,208 Value ($000) $1,125 Avg Close $407.78 Range $318.50 - $558.01
Q1 2022
Shares 3,208 Value ($000) $1,755 Avg Close $526.03 Range $460.36 - $656.31
Q4 2021
Shares 3,303 Value ($000) $2,175 Avg Close $627.75 Range $575.59 - $672.93
Q3 2021
Shares 3,303 Value ($000) $2,054 Avg Close $671.94 Range $620.86 - $706.95
Q2 2021
Shares 2,738 Value ($000) $1,730 Avg Close $552.18 Range $482.90 - $639.65