Ticker: IDXX CUSIP: 45168D104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 334,787 | $226,493 | $681.02 | $600.57 - $769.98 |
| Q3 2025 | 323,305 | $203,863 | $606.98 | $506.91 - $688.12 |
| Q2 2025 | 315,785 | $169,368 | $478.19 | $356.14 - $537.47 |
| Q1 2025 | 79,922 | $33,563 | $434.21 | $404.60 - $474.67 |
| Q4 2024 | 73,124 | $30,232 | $438.63 | $398.50 - $505.52 |
| Q3 2024 | 79,165 | $40,515 | $485.80 | $446.28 - $530.60 |
| Q2 2024 | 204,352 | $99,560 | $502.03 | $462.00 - $548.88 |
| Q1 2024 | 98,491 | $53,178 | $546.49 | $507.61 - $583.39 |
| Q4 2023 | 89,155 | $49,485 | $469.47 | $372.50 - $568.30 |
| Q3 2023 | 88,037 | $38,496 | $498.67 | $430.81 - $564.74 |
| Q2 2023 | 89,613 | $45,006 | $479.21 | $446.00 - $506.56 |
| Q1 2023 | 86,851 | $43,432 | $478.56 | $399.27 - $515.79 |
| Q4 2022 | 59,510 | $24,278 | $388.17 | $317.06 - $448.01 |
| Q3 2022 | 112,280 | $36,581 | $367.34 | $321.79 - $417.77 |
| Q2 2022 | 128,505 | $45,070 | $407.78 | $318.50 - $558.01 |
| Q1 2022 | 123,141 | $67,565 | $526.03 | $460.36 - $656.31 |
| Q4 2021 | 160,377 | $105,602 | $627.75 | $575.59 - $672.93 |
| Q3 2021 | 146,904 | $91,360 | $671.94 | $620.86 - $706.95 |
| Q2 2021 | 174,853 | $110,428 | $552.18 | $482.90 - $639.65 |
| Q1 2021 | 162,778 | $79,649 | $501.01 | $455.23 - $573.99 |
| Q4 2020 | 119,751 | $59,860 | $447.44 | $382.68 - $503.83 |
| Q3 2020 | 106,165 | $40,752 | $369.71 | $329.69 - $407.86 |
| Q2 2020 | 82,567 | $27,261 | $289.54 | $226.02 - $332.68 |
| Q1 2020 | 70,076 | $17,830 | $260.97 | $168.65 - $296.25 |
| Q4 2019 | 95,826 | $25,023 | $263.51 | $246.74 - $294.57 |
| Q3 2019 | 71,199 | $19,401 | $278.27 | $256.27 - $292.17 |
| Q2 2019 | 82,748 | $22,783 | $246.39 | $214.25 - $278.61 |
| Q1 2019 | 220,473 | $49,297 | $206.43 | $176.11 - $226.15 |
| Q4 2018 | 203,363 | $37,830 | $205.02 | $176.15 - $252.69 |
| Q3 2018 | 150,893 | $37,672 | $242.74 | $215.28 - $256.22 |
| Q2 2018 | 110,276 | $23,982 | $206.05 | $183.86 - $229.01 |
| Q1 2018 | 55,721 | $10,664 | $184.56 | $157.53 - $207.14 |
| Q4 2017 | 49,808 | $7,789 | $157.41 | $146.09 - $168.66 |
| Q3 2017 | 86,418 | $13,341 | $158.10 | $148.80 - $171.37 |
| Q2 2017 | 66,856 | $10,733 | $162.40 | $153.24 - $173.01 |
| Q1 2017 | 17,546 | $2,711 | $137.84 | $113.92 - $155.65 |
| Q4 2016 | 46,400 | $5,441 | $114.12 | $102.45 - $121.77 |
| Q3 2016 | 68,713 | $7,746 | $105.39 | $92.52 - $115.06 |
| Q2 2016 | 5,420 | $503 | $85.88 | $76.55 - $92.87 |
| Q4 2013 | 27,700 | $2,946,449 | $52.63 | $49.56 - $56.55 |
| Q3 2013 | 39,300 | $3,916,245 | $48.06 | $43.99 - $50.19 |
| Q2 2013 | 28,800 | $2,583,072 | $43.69 | $40.78 - $46.30 |