Ticker: IDXX CUSIP: 45168D104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 627,159 | $424,291 | $681.02 | $600.57 - $769.98 |
| Q3 2025 | 572,978 | $366,070 | $606.98 | $506.91 - $688.12 |
| Q2 2025 | 592,649 | $317,862 | $478.19 | $356.14 - $537.47 |
| Q1 2025 | 554,447 | $232,840 | $434.21 | $404.60 - $474.67 |
| Q4 2024 | 867,053 | $358,474 | $438.63 | $398.50 - $505.52 |
| Q3 2024 | 1,412,700 | $675,259 | $485.80 | $446.28 - $530.60 |
| Q2 2024 | 1,378,395 | $671,552 | $502.03 | $462.00 - $548.88 |
| Q1 2024 | 1,549,824 | $836,797 | $546.49 | $507.61 - $583.39 |
| Q4 2023 | 1,405,824 | $780,303 | $469.47 | $372.50 - $568.30 |
| Q3 2023 | 1,377,349 | $602,273 | $498.67 | $430.81 - $564.74 |
| Q2 2023 | 1,447,015 | $726,734 | $479.21 | $446.00 - $506.56 |
| Q1 2023 | 1,353,942 | $677,079 | $478.56 | $399.27 - $515.79 |
| Q4 2022 | 1,367,547 | $557,904 | $388.17 | $317.06 - $448.01 |
| Q3 2022 | 1,207,402 | $393,373 | $367.34 | $321.79 - $417.77 |
| Q2 2022 | 1,212,070 | $425,109 | $407.78 | $318.50 - $558.01 |
| Q1 2022 | 1,306,471 | $714,719 | $526.03 | $460.36 - $656.31 |
| Q4 2021 | 1,245,858 | $820,347 | $627.75 | $575.59 - $672.93 |
| Q3 2021 | 1,293,762 | $804,590 | $671.94 | $620.86 - $706.95 |
| Q2 2021 | 1,305,965 | $824,781 | $552.18 | $482.90 - $639.65 |
| Q1 2021 | 1,220,880 | $597,387 | $501.01 | $455.23 - $573.99 |
| Q4 2020 | 1,137,265 | $568,485 | $447.44 | $382.68 - $503.83 |
| Q3 2020 | 1,030,670 | $405,166 | $369.71 | $329.69 - $407.86 |
| Q2 2020 | 1,022,616 | $373,490 | $289.54 | $226.02 - $332.68 |
| Q1 2020 | 1,017,100 | $246,382 | $260.97 | $168.65 - $296.25 |
| Q4 2019 | 1,022,903 | $267,109 | $263.51 | $246.74 - $294.57 |
| Q3 2019 | 1,015,357 | $276,109 | $278.27 | $256.27 - $292.17 |
| Q2 2019 | 924,516 | $254,535 | $246.39 | $214.25 - $278.61 |
| Q1 2019 | 865,583 | $193,537 | $206.43 | $176.11 - $226.15 |
| Q4 2018 | 827,163 | $153,868 | $205.02 | $176.15 - $252.69 |
| Q3 2018 | 579,567 | $144,694 | $242.74 | $215.28 - $256.22 |
| Q2 2018 | 423,345 | $92,263 | $206.05 | $183.86 - $229.01 |
| Q1 2018 | 431,619 | $82,608 | $184.56 | $157.53 - $207.14 |
| Q4 2017 | 400,905 | $62,693 | $157.41 | $146.09 - $168.66 |
| Q3 2017 | 403,028 | $62,667 | $158.10 | $148.80 - $171.37 |
| Q2 2017 | 402,704 | $65,005 | $162.40 | $153.24 - $173.01 |
| Q1 2017 | 400,983 | $61,996 | $137.84 | $113.92 - $155.65 |
| Q4 2016 | 391,183 | $45,874 | $114.12 | $102.45 - $121.77 |
| Q3 2016 | 411,483 | $46,387 | $105.39 | $92.52 - $115.06 |
| Q2 2016 | 411,483 | $38,210 | $85.88 | $76.55 - $92.87 |
| Q1 2016 | 410,613 | $32,159 | $72.01 | $63.48 - $79.03 |
| Q4 2015 | 300,009 | $21,877 | $71.33 | $65.03 - $77.27 |
| Q3 2015 | 300,253 | $22,294 | $71.63 | $61.58 - $79.62 |
| Q2 2015 | 250,246 | $16,051 | $69.23 | $61.37 - $82.24 |
| Q1 2015 | 291,259 | $44,994 | $77.81 | $72.38 - $84.25 |
| Q4 2014 | 150,059 | $22,250 | $70.12 | $57.56 - $76.94 |
| Q3 2014 | 20,000 | $2,357 | $63.22 | $56.74 - $70.00 |