Ticker: IDXX CUSIP: 45168D104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,502,218 | $1,016,296 | $681.02 | $600.57 - $769.98 |
| Q3 2025 | 1,320,263 | $843,503 | $606.98 | $506.91 - $688.12 |
| Q2 2025 | 1,158,481 | $621,340 | $478.19 | $356.14 - $537.47 |
| Q1 2025 | 1,166,406 | $489,832 | $434.21 | $404.60 - $474.67 |
| Q4 2024 | 1,160,988 | $479,999 | $438.63 | $398.50 - $505.52 |
| Q3 2024 | 1,086,664 | $549,004 | $485.80 | $446.28 - $530.60 |
| Q2 2024 | 1,323,296 | $644,710 | $502.03 | $462.00 - $548.88 |
| Q1 2024 | 1,470,111 | $793,757 | $546.49 | $507.61 - $583.39 |
| Q4 2023 | 1,326,593 | $736,325 | $469.47 | $372.50 - $568.30 |
| Q3 2023 | 1,216,978 | $532,148 | $498.67 | $430.81 - $564.74 |
| Q2 2023 | 1,236,085 | $620,799 | $479.21 | $446.00 - $506.56 |
| Q1 2023 | 1,188,829 | $594,510 | $478.56 | $399.27 - $515.79 |
| Q4 2022 | 955,341 | $389,741 | $388.17 | $317.06 - $448.01 |
| Q3 2022 | 878,739 | $286,293 | $367.34 | $321.79 - $417.77 |
| Q2 2022 | 777,436 | $272,669 | $407.78 | $318.50 - $558.01 |
| Q1 2022 | 1,082,579 | $592,236 | $526.03 | $460.36 - $656.31 |
| Q4 2021 | 1,009,615 | $664,792 | $627.75 | $575.59 - $672.93 |
| Q3 2021 | 1,064,159 | $661,802 | $671.94 | $620.86 - $706.95 |
| Q2 2021 | 1,060,648 | $669,854 | $552.18 | $482.90 - $639.65 |
| Q1 2021 | 1,069,682 | $523,406 | $501.01 | $455.23 - $573.99 |
| Q4 2020 | 953,494 | $476,623 | $447.44 | $382.68 - $503.83 |
| Q3 2020 | 725,097 | $285,045 | $369.71 | $329.69 - $407.86 |
| Q2 2020 | 800,183 | $264,189 | $289.54 | $226.02 - $332.68 |
| Q1 2020 | 613,728 | $148,670 | $260.97 | $168.65 - $296.25 |
| Q4 2019 | 702,273 | $183,385 | $263.51 | $246.74 - $294.57 |
| Q3 2019 | 1,571,536 | $427,348 | $278.27 | $256.27 - $292.17 |
| Q2 2019 | 1,472,407 | $405,398 | $246.39 | $214.25 - $278.61 |
| Q1 2019 | 1,148,488 | $256,802 | $206.43 | $176.11 - $226.15 |
| Q4 2018 | 1,132,417 | $210,652 | $205.02 | $176.15 - $252.69 |
| Q3 2018 | 1,235,028 | $308,337 | $242.74 | $215.28 - $256.22 |
| Q2 2018 | 1,228,797 | $267,804 | $206.05 | $183.86 - $229.01 |
| Q1 2018 | 826,805 | $158,241 | $184.56 | $157.53 - $207.14 |
| Q4 2017 | 960,463 | $150,197 | $157.41 | $146.09 - $168.66 |
| Q3 2017 | 913,979 | $142,115 | $158.10 | $148.80 - $171.37 |
| Q2 2017 | 906,236 | $146,286 | $162.40 | $153.24 - $173.01 |
| Q1 2017 | 934,586 | $144,497 | $137.84 | $113.92 - $155.65 |
| Q4 2016 | 40,206 | $4,715 | $114.12 | $102.45 - $121.77 |
| Q3 2016 | 67,454 | $7,605 | $105.39 | $92.52 - $115.06 |
| Q2 2016 | 36,874 | $3,424 | $85.88 | $76.55 - $92.87 |
| Q1 2016 | 35,536 | $2,783 | $72.01 | $63.48 - $79.03 |
| Q4 2015 | 145,477 | $10,608 | $71.33 | $65.03 - $77.27 |
| Q3 2015 | 154,170 | $11,447 | $71.63 | $61.58 - $79.62 |
| Q2 2015 | 159,337 | $10,220 | $69.23 | $61.37 - $82.24 |
| Q1 2015 | 128,946 | $19,919 | $77.81 | $72.38 - $84.25 |
| Q4 2014 | 142,100 | $21,069 | $70.12 | $57.56 - $76.94 |
| Q3 2014 | 104,505 | $12,314 | $63.22 | $56.74 - $70.00 |
| Q2 2014 | 145,515 | $19,437 | $63.58 | $57.92 - $68.06 |
| Q1 2014 | 151,954 | $18,447 | $59.57 | $52.32 - $64.64 |
| Q4 2013 | 19,436 | $2,068 | $52.63 | $49.56 - $56.55 |
| Q3 2013 | 15,620 | $1,557 | $48.06 | $43.99 - $50.19 |
| Q2 2013 | 11,998 | $1,077 | $43.69 | $40.78 - $46.30 |