Ticker: IDXX CUSIP: 45168D104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 205,487 | $139,018 | $681.02 | $600.57 - $769.98 |
| Q3 2025 | 184,235 | $117,706 | $606.98 | $506.91 - $688.12 |
| Q2 2025 | 171,466 | $91,964 | $478.19 | $356.14 - $537.47 |
| Q1 2025 | 110,478 | $46,395 | $434.21 | $404.60 - $474.67 |
| Q4 2024 | 91,759 | $37,937 | $438.63 | $398.50 - $505.52 |
| Q3 2024 | 121,714 | $61,492 | $485.80 | $446.28 - $530.60 |
| Q2 2024 | 147,147 | $71,690 | $502.03 | $462.00 - $548.88 |
| Q1 2024 | 91,914 | $49,627 | $546.49 | $507.61 - $583.39 |
| Q4 2023 | 94,849 | $52,646 | $469.47 | $372.50 - $568.30 |
| Q3 2023 | 100,542 | $43,964 | $498.67 | $430.81 - $564.74 |
| Q2 2023 | 114,174 | $57,342 | $479.21 | $446.00 - $506.56 |
| Q1 2023 | 108,653 | $54,336 | $478.56 | $399.27 - $515.79 |
| Q4 2022 | 123,168 | $50,248 | $388.17 | $317.06 - $448.01 |
| Q3 2022 | 116,557 | $37,975 | $367.34 | $321.79 - $417.77 |
| Q2 2022 | 109,369 | $38,359 | $407.78 | $318.50 - $558.01 |
| Q1 2022 | 165,321 | $90,441 | $526.03 | $460.36 - $656.31 |
| Q4 2021 | 158,652 | $104,466 | $627.75 | $575.59 - $672.93 |
| Q3 2021 | 189,868 | $118,079 | $671.94 | $620.86 - $706.95 |
| Q2 2021 | 221,184 | $139,688 | $552.18 | $482.90 - $639.65 |
| Q1 2021 | 238,794 | $116,843 | $501.01 | $455.23 - $573.99 |
| Q4 2020 | 234,277 | $117,107 | $447.44 | $382.68 - $503.83 |
| Q3 2020 | 326,434 | $128,325 | $369.71 | $329.69 - $407.86 |
| Q2 2020 | 372,020 | $122,826 | $289.54 | $226.02 - $332.68 |
| Q1 2020 | 223,848 | $54,225 | $260.97 | $168.65 - $296.25 |
| Q4 2019 | 332,567 | $86,843 | $263.51 | $246.74 - $294.57 |
| Q3 2019 | 270,902 | $73,667 | $278.27 | $256.27 - $292.17 |
| Q2 2019 | 354,403 | $97,577 | $246.39 | $214.25 - $278.61 |
| Q1 2019 | 268,563 | $60,051 | $206.43 | $176.11 - $226.15 |
| Q4 2018 | 295,849 | $55,033 | $205.02 | $176.15 - $252.69 |
| Q3 2018 | 318,653 | $79,554 | $242.74 | $215.28 - $256.22 |
| Q2 2018 | 479,973 | $104,605 | $206.05 | $183.86 - $229.01 |
| Q1 2018 | 615,973 | $117,891 | $184.56 | $157.53 - $207.14 |
| Q4 2017 | 535,026 | $83,668 | $157.41 | $146.09 - $168.66 |
| Q3 2017 | 338,968 | $52,706 | $158.10 | $148.80 - $171.37 |
| Q2 2017 | 314,458 | $50,759 | $162.40 | $153.24 - $173.01 |
| Q1 2017 | 384,333 | $59,422 | $137.84 | $113.92 - $155.65 |
| Q4 2016 | 138,008 | $16,185 | $114.12 | $102.45 - $121.77 |
| Q3 2016 | 112,811 | $12,717 | $105.39 | $92.52 - $115.06 |
| Q2 2016 | 319,311 | $29,651 | $85.88 | $76.55 - $92.87 |
| Q1 2016 | 364,763 | $28,568 | $72.01 | $63.48 - $79.03 |
| Q4 2015 | 385,814 | $28,134 | $71.33 | $65.03 - $77.27 |
| Q3 2015 | 395,830 | $29,391 | $71.63 | $61.58 - $79.62 |
| Q2 2015 | 811,928 | $52,076 | $69.23 | $61.37 - $82.24 |
| Q1 2015 | 707,245 | $109,254 | $77.81 | $72.38 - $84.25 |
| Q4 2014 | 870,071 | $129,005 | $70.12 | $57.56 - $76.94 |
| Q3 2014 | 151,452 | $17,845 | $63.22 | $56.74 - $70.00 |
| Q2 2014 | 100,003 | $13,358 | $63.58 | $57.92 - $68.06 |
| Q1 2014 | 107,966 | $13,107 | $59.57 | $52.32 - $64.64 |
| Q4 2013 | 53,914 | $5,735 | $52.63 | $49.56 - $56.55 |
| Q3 2013 | 57,976 | $5,777 | $48.06 | $43.99 - $50.19 |
| Q2 2013 | 51,836 | $4,650 | $43.69 | $40.78 - $46.30 |