IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

Tsai Capital Corp's Holding History (CIK: 0001574850)

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

Q4 2025
Shares 4,678 Value ($000) $3,165 Avg Close $681.02 Range $600.57 - $769.98
Q3 2025
Shares 4,642 Value ($000) $2,966 Avg Close $606.98 Range $506.91 - $688.12
Q2 2025
Shares 4,640 Value ($000) $2,489 Avg Close $478.19 Range $356.14 - $537.47
Q1 2025
Shares 9,225 Value ($000) $3,874 Avg Close $434.21 Range $404.60 - $474.67
Q4 2024
Shares 8,797 Value ($000) $3,637 Avg Close $438.63 Range $398.50 - $505.52
Q3 2024
Shares 5,781 Value ($000) $2,921 Avg Close $485.80 Range $446.28 - $530.60
Q2 2024
Shares 5,127 Value ($000) $2,498 Avg Close $502.03 Range $462.00 - $548.88
Q1 2024
Shares 5,127 Value ($000) $2,768 Avg Close $546.49 Range $507.61 - $583.39
Q4 2023
Shares 5,285 Value ($000) $2,933 Avg Close $469.47 Range $372.50 - $568.30
Q3 2023
Shares 5,632 Value ($000) $2,463 Avg Close $498.67 Range $430.81 - $564.74
Q2 2023
Shares 5,632 Value ($000) $2,829 Avg Close $479.21 Range $446.00 - $506.56
Q1 2023
Shares 5,492 Value ($000) $2,746 Avg Close $478.56 Range $399.27 - $515.79
Q4 2022
Shares 6,608 Value ($000) $2,696 Avg Close $388.17 Range $317.06 - $448.01
Q3 2022
Shares 7,079 Value ($000) $2,306 Avg Close $367.34 Range $321.79 - $417.77
Q2 2022
Shares 7,079 Value ($000) $2,483 Avg Close $407.78 Range $318.50 - $558.01