IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q4 2025
Shares 1,879 Value ($000) $1,271 Avg Close $681.02 Range $600.57 - $769.98
Q3 2024
Shares 46 Value ($000) $23 Avg Close $485.80 Range $446.28 - $530.60
Q4 2023
Shares 2,289 Value ($000) $1,271 Avg Close $469.47 Range $372.50 - $568.30
Q4 2020
Shares 744 Value ($000) $372 Avg Close $447.44 Range $382.68 - $503.83
Q4 2019
Shares 988 Value ($000) $258 Avg Close $263.51 Range $246.74 - $294.57
Q3 2018
Shares 375 Value ($000) $94 Avg Close $242.74 Range $215.28 - $256.22
Q4 2017
Shares 2,028 Value ($000) $317 Avg Close $157.41 Range $146.09 - $168.66
Q1 2017
Shares 720 Value ($000) $111 Avg Close $137.84 Range $113.92 - $155.65