Ticker: IDXX CUSIP: 45168D104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 859,887 | $581,739 | $681.02 | $600.57 - $769.98 |
| Q3 2025 | 875,549 | $559,380 | $606.98 | $506.91 - $688.12 |
| Q2 2025 | 1,070,100 | $573,937 | $478.19 | $356.14 - $537.47 |
| Q1 2025 | 1,076,429 | $452,046 | $434.21 | $404.60 - $474.67 |
| Q4 2024 | 785,878 | $324,913 | $438.63 | $398.50 - $505.52 |
| Q3 2024 | 751,900 | $379,875 | $485.80 | $446.28 - $530.60 |
| Q2 2024 | 749,437 | $365,126 | $502.03 | $462.00 - $548.88 |
| Q1 2024 | 534,613 | $288,654 | $546.49 | $507.61 - $583.39 |
| Q4 2023 | 546,827 | $303,516 | $469.47 | $372.50 - $568.30 |
| Q3 2023 | 504,789 | $220,729 | $498.67 | $430.81 - $564.74 |
| Q2 2023 | 417,604 | $208,835 | $479.21 | $446.00 - $506.56 |
| Q1 2023 | 417,604 | $208,835 | $478.56 | $399.27 - $515.79 |
| Q4 2022 | 416,360 | $169,858 | $388.17 | $317.06 - $448.01 |
| Q3 2022 | 415,501 | $135,370,226 | $367.34 | $321.79 - $417.77 |
| Q2 2022 | 431,731 | $151,421,011 | $407.78 | $318.50 - $558.01 |
| Q1 2022 | 467,088 | $255,525,161 | $526.03 | $460.36 - $656.31 |
| Q4 2021 | 451,892 | $297,552,807 | $627.75 | $575.59 - $672.93 |
| Q3 2021 | 442,317 | $275,076,944 | $671.94 | $620.86 - $706.95 |
| Q2 2021 | 433,734 | $273,924,707 | $552.18 | $482.90 - $639.65 |
| Q1 2021 | 424,826 | $207,871,609 | $501.01 | $455.23 - $573.99 |
| Q4 2020 | 419,181 | $209,536,007 | $447.44 | $382.68 - $503.83 |
| Q3 2020 | 368,648 | $144,919,214 | $369.71 | $329.69 - $407.86 |
| Q2 2020 | 359,672 | $118,749,308 | $289.54 | $226.02 - $332.68 |
| Q1 2020 | 383,927 | $93,002,477 | $260.97 | $168.65 - $296.25 |
| Q4 2019 | 364,100 | $95,077,433 | $263.51 | $246.74 - $294.57 |
| Q3 2019 | 319,879 | $86,984,695 | $278.27 | $256.27 - $292.17 |
| Q2 2019 | 317,107 | $87,309,071 | $246.39 | $214.25 - $278.61 |
| Q1 2019 | 322,447 | $72,099,150 | $206.43 | $176.11 - $226.15 |
| Q4 2018 | 315,774 | $58,740,279 | $205.02 | $176.15 - $252.69 |
| Q3 2018 | 301,685 | $75,318,678 | $242.74 | $215.28 - $256.22 |
| Q2 2018 | 297,519 | $64,841,291 | $206.05 | $183.86 - $229.01 |
| Q1 2018 | 295,480 | $56,551,914 | $184.56 | $157.53 - $207.14 |
| Q4 2017 | 255,648 | $39,978,235 | $157.41 | $146.09 - $168.66 |
| Q3 2017 | 256,981 | $39,957,975 | $158.10 | $148.80 - $171.37 |
| Q2 2017 | 246,402 | $39,774,210 | $162.40 | $153.24 - $173.01 |
| Q1 2017 | 233,209 | $36,056,446 | $137.84 | $113.92 - $155.65 |
| Q4 2016 | 191,408 | $22,447 | $114.12 | $102.45 - $121.77 |
| Q3 2016 | 187,837 | $21,174 | $105.39 | $92.52 - $115.06 |
| Q2 2016 | 156,874 | $14,568 | $85.88 | $76.55 - $92.87 |
| Q1 2016 | 67,433 | $5,281 | $72.01 | $63.48 - $79.03 |
| Q4 2015 | 77,713 | $5,667 | $71.33 | $65.03 - $77.27 |
| Q3 2015 | 77,779 | $5,775 | $71.63 | $61.58 - $79.62 |
| Q2 2015 | 66,586 | $4,270 | $69.23 | $61.37 - $82.24 |
| Q1 2015 | 30,743 | $4,749 | $77.81 | $72.38 - $84.25 |
| Q4 2014 | 30,662 | $4,547 | $70.12 | $57.56 - $76.94 |
| Q3 2014 | 29,862 | $3,519 | $63.22 | $56.74 - $70.00 |
| Q2 2014 | 29,662 | $3,962 | $63.58 | $57.92 - $68.06 |
| Q1 2014 | 29,362 | $3,565 | $59.57 | $52.32 - $64.64 |
| Q4 2013 | 24,962 | $2,655 | $52.63 | $49.56 - $56.55 |
| Q3 2013 | 25,862 | $2,577 | $48.06 | $43.99 - $50.19 |
| Q2 2013 | 25,862 | $2,322 | $43.69 | $40.78 - $46.30 |