Ticker: IDXX CUSIP: 45168D104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 9,945,328 | $6,728,313 | $681.02 | $600.57 - $769.98 |
| Q3 2025 | 9,962,025 | $6,364,638 | $606.98 | $506.91 - $688.12 |
| Q2 2025 | 9,875,985 | $5,296,886 | $478.19 | $356.14 - $537.47 |
| Q1 2025 | 9,855,937 | $4,139,001 | $434.21 | $404.60 - $474.67 |
| Q4 2024 | 9,709,510 | $4,014,300 | $438.63 | $398.50 - $505.52 |
| Q3 2024 | 9,703,253 | $4,902,277 | $485.80 | $446.28 - $530.60 |
| Q2 2024 | 9,695,853 | $4,723,820 | $502.03 | $462.00 - $548.88 |
| Q1 2024 | 8,476,054 | $4,576,476 | $546.49 | $507.61 - $583.39 |
| Q4 2023 | 8,377,667 | $4,650,024 | $469.47 | $372.50 - $568.30 |
| Q3 2023 | 8,260,460 | $3,612,051 | $498.67 | $430.81 - $564.74 |
| Q2 2023 | 8,246,095 | $4,141,436 | $479.21 | $446.00 - $506.56 |
| Q1 2023 | 8,203,709 | $4,102,511 | $478.56 | $399.27 - $515.79 |
| Q4 2022 | 8,132,479 | $3,317,726 | $388.17 | $317.06 - $448.01 |
| Q3 2022 | 8,051,510 | $2,623,183 | $367.34 | $321.79 - $417.77 |
| Q2 2022 | 8,055,233 | $2,825,212 | $407.78 | $318.50 - $558.01 |
| Q1 2022 | 8,003,012 | $4,378,128 | $526.03 | $460.36 - $656.31 |
| Q4 2021 | 7,923,466 | $5,217,287 | $627.75 | $575.59 - $672.93 |
| Q3 2021 | 7,926,566 | $4,929,530 | $671.94 | $620.86 - $706.95 |
| Q2 2021 | 9,065,541 | $5,725,343 | $552.18 | $482.90 - $639.65 |
| Q1 2021 | 9,135,979 | $4,470,325 | $501.01 | $455.23 - $573.99 |
| Q4 2020 | 9,105,259 | $4,551,445 | $447.44 | $382.68 - $503.83 |
| Q3 2020 | 9,205,043 | $3,618,595 | $369.71 | $329.69 - $407.86 |
| Q2 2020 | 9,420,300 | $3,110,207 | $289.54 | $226.02 - $332.68 |
| Q1 2020 | 9,682,286 | $2,345,437 | $260.97 | $168.65 - $296.25 |
| Q4 2019 | 9,449,818 | $2,467,632 | $263.51 | $246.74 - $294.57 |
| Q3 2019 | 9,446,044 | $2,568,662 | $278.27 | $256.27 - $292.17 |
| Q2 2019 | 9,247,387 | $2,546,084 | $246.39 | $214.25 - $278.61 |
| Q1 2019 | 9,135,240 | $2,042,639 | $206.43 | $176.11 - $226.15 |
| Q4 2018 | 9,057,151 | $1,684,811 | $205.02 | $176.15 - $252.69 |
| Q3 2018 | 8,918,451 | $2,226,581 | $242.74 | $215.28 - $256.22 |
| Q2 2018 | 8,894,481 | $1,938,463 | $206.05 | $183.86 - $229.01 |
| Q1 2018 | 8,879,716 | $1,699,490 | $184.56 | $157.53 - $207.14 |
| Q4 2017 | 9,100,138 | $1,423,081 | $157.41 | $146.09 - $168.66 |
| Q3 2017 | 9,186,404 | $1,428,394 | $158.10 | $148.80 - $171.37 |
| Q2 2017 | 9,264,579 | $1,495,488 | $162.40 | $153.24 - $173.01 |
| Q1 2017 | 8,910,555 | $1,377,660 | $137.84 | $113.92 - $155.65 |
| Q4 2016 | 7,170,109 | $840,839 | $114.12 | $102.45 - $121.77 |
| Q3 2016 | 6,928,949 | $781,100 | $105.39 | $92.52 - $115.06 |
| Q2 2016 | 6,703,403 | $622,478 | $85.88 | $76.55 - $92.87 |
| Q1 2016 | 6,460,733 | $506,005 | $72.01 | $63.48 - $79.03 |
| Q4 2015 | 6,331,556 | $461,697 | $71.33 | $65.03 - $77.27 |
| Q3 2015 | 6,271,427 | $465,653 | $71.63 | $61.58 - $79.62 |
| Q2 2015 | 6,270,797 | $402,209 | $69.23 | $61.37 - $82.24 |
| Q1 2015 | 3,061,146 | $472,885 | $77.81 | $72.38 - $84.25 |
| Q4 2014 | 2,954,903 | $438,124 | $70.12 | $57.56 - $76.94 |
| Q3 2014 | 2,912,608 | $343,193 | $63.22 | $56.74 - $70.00 |
| Q2 2014 | 2,910,701 | $388,782 | $63.58 | $57.92 - $68.06 |
| Q1 2014 | 2,856,833 | $346,819 | $59.57 | $52.32 - $64.64 |
| Q4 2013 | 2,775,979 | $295,281 | $52.63 | $49.56 - $56.55 |
| Q3 2013 | 2,744,476 | $273,487 | $48.06 | $43.99 - $50.19 |
| Q2 2013 | 2,781,984 | $249,766 | $43.69 | $40.78 - $46.30 |