IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2025
Shares 1,001,375 Value ($000) $677,460 Avg Close $681.02 Range $600.57 - $769.98
Q3 2025
Shares 1,031,786 Value ($000) $659,197 Avg Close $606.98 Range $506.91 - $688.12
Q2 2025
Shares 1,080,505 Value ($000) $579,518 Avg Close $478.19 Range $356.14 - $537.47
Q1 2025
Shares 1,090,770 Value ($000) $458,069 Avg Close $434.21 Range $404.60 - $474.67
Q4 2024
Shares 1,105,014 Value ($000) $456,857 Avg Close $438.63 Range $398.50 - $505.52
Q3 2024
Shares 1,165,569 Value ($000) $588,869 Avg Close $485.80 Range $446.28 - $530.60
Q2 2024
Shares 1,173,058 Value ($000) $571,514 Avg Close $502.03 Range $462.00 - $548.88
Q1 2024
Shares 1,189,144 Value ($000) $642,055 Avg Close $546.49 Range $507.61 - $583.39
Q4 2023
Shares 1,201,251 Value ($000) $666,754 Avg Close $469.47 Range $372.50 - $568.30
Q3 2023
Shares 1,199,945 Value ($000) $524,700 Avg Close $498.67 Range $430.81 - $564.74
Q2 2023
Shares 1,192,133 Value ($000) $598,725 Avg Close $479.21 Range $446.00 - $506.56
Q1 2023
Shares 1,209,194 Value ($000) $604,694 Avg Close $478.56 Range $399.27 - $515.79
Q4 2022
Shares 1,205,757 Value ($000) $491,901 Avg Close $388.17 Range $317.06 - $448.01
Q3 2022
Shares 1,224,868 Value ($000) $399,062 Avg Close $367.34 Range $321.79 - $417.77
Q2 2022
Shares 1,230,687 Value ($000) $431,639 Avg Close $407.78 Range $318.50 - $558.01
Q1 2022
Shares 1,256,021 Value ($000) $687,119 Avg Close $526.03 Range $460.36 - $656.31
Q4 2021
Shares 1,290,032 Value ($000) $849,435 Avg Close $627.75 Range $575.59 - $672.93
Q3 2021
Shares 1,293,903 Value ($000) $804,678 Avg Close $671.94 Range $620.86 - $706.95
Q2 2021
Shares 1,349,965 Value ($000) $852,570 Avg Close $552.18 Range $482.90 - $639.65
Q1 2021
Shares 1,390,196 Value ($000) $680,237 Avg Close $501.01 Range $455.23 - $573.99
Q4 2020
Shares 1,478,628 Value ($000) $739,122 Avg Close $447.44 Range $382.68 - $503.83
Q3 2020
Shares 1,510,839 Value ($000) $593,926 Avg Close $369.71 Range $329.69 - $407.86
Q2 2020
Shares 1,551,674 Value ($000) $512,301 Avg Close $289.54 Range $226.02 - $332.68
Q1 2020
Shares 1,563,254 Value ($000) $378,683 Avg Close $260.97 Range $168.65 - $296.25
Q4 2019
Shares 1,545,980 Value ($000) $403,702 Avg Close $263.51 Range $246.74 - $294.57
Q3 2019
Shares 1,546,179 Value ($000) $420,453 Avg Close $278.27 Range $256.27 - $292.17
Q2 2019
Shares 1,573,648 Value ($000) $433,273 Avg Close $246.39 Range $214.25 - $278.61
Q1 2019
Shares 1,582,222 Value ($000) $353,785 Avg Close $206.43 Range $176.11 - $226.15
Q4 2018
Shares 1,571,636 Value ($000) $292,356 Avg Close $205.02 Range $176.15 - $252.69
Q3 2018
Shares 1,538,111 Value ($000) $384,005 Avg Close $242.74 Range $215.28 - $256.22
Q2 2018
Shares 1,574,390 Value ($000) $343,123 Avg Close $206.05 Range $183.86 - $229.01
Q1 2018
Shares 1,619,939 Value ($000) $310,040 Avg Close $184.56 Range $157.53 - $207.14
Q4 2017
Shares 1,781,154 Value ($000) $278,537 Avg Close $157.41 Range $146.09 - $168.66
Q3 2017
Shares 1,781,760 Value ($000) $277,046 Avg Close $158.10 Range $148.80 - $171.37
Q2 2017
Shares 1,797,454 Value ($000) $290,145 Avg Close $162.40 Range $153.24 - $173.01
Q1 2017
Shares 1,890,026 Value ($000) $285,656 Avg Close $137.84 Range $113.92 - $155.65
Q4 2016
Shares 2,124,568 Value ($000) $249,148 Avg Close $114.12 Range $102.45 - $121.77
Q3 2016
Shares 2,239,499 Value ($000) $252,459 Avg Close $105.39 Range $92.52 - $115.06
Q2 2016
Shares 2,322,694 Value ($000) $215,685 Avg Close $85.88 Range $76.55 - $92.87
Q1 2016
Shares 2,474,263 Value ($000) $193,784 Avg Close $72.01 Range $63.48 - $79.03
Q4 2015
Shares 2,507,472 Value ($000) $182,845 Avg Close $71.33 Range $65.03 - $77.27
Q3 2015
Shares 2,534,311 Value ($000) $188,172 Avg Close $71.63 Range $61.58 - $79.62
Q2 2015
Shares 4,844,437 Value ($000) $310,722 Avg Close $69.23 Range $61.37 - $82.24
Q1 2015
Shares 2,529,670 Value ($000) $390,783 Avg Close $77.81 Range $72.38 - $84.25
Q4 2014
Shares 2,801,826 Value ($000) $415,426 Avg Close $70.12 Range $57.56 - $76.94
Q3 2014
Shares 2,793,034 Value ($000) $329,103 Avg Close $63.22 Range $56.74 - $70.00
Q2 2014
Shares 2,821,796 Value ($000) $376,906 Avg Close $63.58 Range $57.92 - $68.06
Q1 2014
Shares 3,501,012 Value ($000) $425,023 Avg Close $59.57 Range $52.32 - $64.64
Q4 2013
Shares 4,162,656 Value ($000) $442,782 Avg Close $52.63 Range $49.56 - $56.55
Q3 2013
Shares 4,784,495 Value ($000) $476,774 Avg Close $48.06 Range $43.99 - $50.19
Q2 2013
Shares 4,654,822 Value ($000) $417,512 Avg Close $43.69 Range $40.78 - $46.30