Ticker: IDXX CUSIP: 45168D104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,553,731 | $1,051,148 | $681.02 | $600.57 - $769.98 |
| Q3 2025 | 1,622,490 | $1,036,596 | $606.98 | $506.91 - $688.12 |
| Q2 2025 | 1,663,326 | $892,110 | $478.19 | $356.14 - $537.47 |
| Q1 2025 | 1,658,345 | $696,425 | $434.21 | $404.60 - $474.67 |
| Q4 2024 | 1,633,039 | $675,165 | $438.63 | $398.50 - $505.52 |
| Q3 2024 | 1,181,709 | $597,025 | $485.80 | $446.28 - $530.60 |
| Q2 2024 | 1,140,960 | $555,878 | $502.03 | $462.00 - $548.88 |
| Q1 2024 | 1,225,930 | $661,919 | $546.49 | $507.61 - $583.39 |
| Q4 2023 | 1,094,980 | $607,771 | $469.47 | $372.50 - $568.30 |
| Q3 2023 | 1,064,514 | $465,482 | $498.67 | $430.81 - $564.74 |
| Q2 2023 | 1,016,419 | $510,478 | $479.21 | $446.00 - $506.56 |
| Q1 2023 | 935,699 | $467,926 | $478.56 | $399.27 - $515.79 |
| Q4 2022 | 986,232 | $402,344 | $388.17 | $317.06 - $448.01 |
| Q3 2022 | 725,306 | $236,306 | $367.34 | $321.79 - $417.77 |
| Q2 2022 | 755,619 | $265,019 | $407.78 | $318.50 - $558.01 |
| Q1 2022 | 311,705 | $170,523 | $526.03 | $460.36 - $656.31 |
| Q4 2021 | 438,699 | $288,866 | $627.75 | $575.59 - $672.93 |
| Q3 2021 | 361,973 | $225,110 | $671.94 | $620.86 - $706.95 |
| Q2 2021 | 337,660 | $213,250 | $552.18 | $482.90 - $639.65 |
| Q1 2021 | 291,250 | $142,510 | $501.01 | $455.23 - $573.99 |
| Q4 2020 | 385,270 | $192,585 | $447.44 | $382.68 - $503.83 |
| Q3 2020 | 229,440 | $90,195 | $369.71 | $329.69 - $407.86 |
| Q2 2020 | 231,383 | $76,395 | $289.54 | $226.02 - $332.68 |
| Q1 2020 | 289,110 | $70,034 | $260.97 | $168.65 - $296.25 |
| Q4 2019 | 293,972 | $76,765 | $263.51 | $246.74 - $294.57 |
| Q3 2019 | 341,421 | $92,843 | $278.27 | $256.27 - $292.17 |
| Q2 2019 | 345,986 | $95,259 | $246.39 | $214.25 - $278.61 |
| Q1 2019 | 247,674 | $55,380 | $206.43 | $176.11 - $226.15 |
| Q4 2018 | 433,897 | $80,713 | $205.02 | $176.15 - $252.69 |
| Q3 2018 | 439,913 | $109,830 | $242.74 | $215.28 - $256.22 |
| Q2 2018 | 382,085 | $83,271 | $206.05 | $183.86 - $229.01 |
| Q1 2018 | 349,085 | $66,811 | $184.56 | $157.53 - $207.14 |
| Q4 2017 | 311,977 | $48,787 | $157.41 | $146.09 - $168.66 |
| Q3 2017 | 312,749 | $48,628 | $158.10 | $148.80 - $171.37 |
| Q2 2017 | 509,686 | $82,273 | $162.40 | $153.24 - $173.01 |
| Q1 2017 | 301,146 | $46,561 | $137.84 | $113.92 - $155.65 |
| Q4 2016 | 559,251 | $65,584 | $114.12 | $102.45 - $121.77 |
| Q3 2016 | 517,871 | $58,380 | $105.39 | $92.52 - $115.06 |
| Q2 2016 | 459,021 | $42,625 | $85.88 | $76.55 - $92.87 |
| Q1 2016 | 249,339 | $19,528 | $72.01 | $63.48 - $79.03 |
| Q4 2015 | 272,672 | $19,883 | $71.33 | $65.03 - $77.27 |
| Q3 2015 | 192,968 | $14,327 | $71.63 | $61.58 - $79.62 |
| Q2 2015 | 230,013 | $14,754 | $69.23 | $61.37 - $82.24 |
| Q1 2015 | 159,565 | $24,649 | $77.81 | $72.38 - $84.25 |
| Q4 2014 | 166,334 | $24,663 | $70.12 | $57.56 - $76.94 |
| Q3 2014 | 95,620 | $11,267 | $63.22 | $56.74 - $70.00 |
| Q2 2014 | 95,020 | $12,692 | $63.58 | $57.92 - $68.06 |
| Q1 2014 | 91,876 | $11,154 | $59.57 | $52.32 - $64.64 |
| Q4 2013 | 176,493 | $18,774 | $52.63 | $49.56 - $56.55 |
| Q3 2013 | 74,091 | $7,383 | $48.06 | $43.99 - $50.19 |
| Q2 2013 | 79,011 | $7,088 | $43.69 | $40.78 - $46.30 |