IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

Select Equity Group, L.P.'s Holding History (CIK: 0001592643)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 131,386 Value ($000) $88,887 Avg Close $681.02 Range $600.57 - $769.98
Q3 2025
Shares 282,018 Value ($000) $180,178 Avg Close $606.98 Range $506.91 - $688.12
Q2 2025
Shares 573,713 Value ($000) $307,705 Avg Close $478.19 Range $356.14 - $537.47
Q1 2025
Shares 463,946 Value ($000) $194,834 Avg Close $434.21 Range $404.60 - $474.67
Q1 2024
Shares 117,543 Value ($000) $63,465 Avg Close $546.49 Range $507.61 - $583.39
Q4 2023
Shares 411,083 Value ($000) $228,172 Avg Close $469.47 Range $372.50 - $568.30
Q3 2023
Shares 442,959 Value ($000) $193,693 Avg Close $498.67 Range $430.81 - $564.74
Q2 2023
Shares 643,747 Value ($000) $323,309 Avg Close $479.21 Range $446.00 - $506.56
Q1 2023
Shares 697,616 Value ($000) $348,864 Avg Close $478.56 Range $399.27 - $515.79
Q4 2022
Shares 1,025,050 Value ($000) $418,179 Avg Close $388.17 Range $317.06 - $448.01
Q3 2022
Shares 1,079,130 Value ($000) $351,581 Avg Close $367.34 Range $321.79 - $417.77
Q2 2022
Shares 1,215,127 Value ($000) $426,181 Avg Close $407.78 Range $318.50 - $558.01
Q1 2022
Shares 152,283 Value ($000) $83,308 Avg Close $526.03 Range $460.36 - $656.31
Q4 2021
Shares 105,823 Value ($000) $69,680 Avg Close $627.75 Range $575.59 - $672.93
Q3 2021
Shares 106,518 Value ($000) $66,243,544 Avg Close $671.94 Range $620.86 - $706.95
Q2 2021
Shares 120,222 Value ($000) $75,926,204 Avg Close $552.18 Range $482.90 - $639.65
Q1 2021
Shares 135,310 Value ($000) $66,208,536 Avg Close $501.01 Range $455.23 - $573.99
Q4 2020
Shares 213,042 Value ($000) $106,493,305 Avg Close $447.44 Range $382.68 - $503.83
Q3 2020
Shares 216,075 Value ($000) $84,941,243 Avg Close $369.71 Range $329.69 - $407.86
Q2 2020
Shares 291,734 Value ($000) $96,318,897 Avg Close $289.54 Range $226.02 - $332.68
Q1 2020
Shares 701,604 Value ($000) $169,956,553 Avg Close $260.97 Range $168.65 - $296.25
Q3 2019
Shares 31,162 Value ($000) $8,473,883 Avg Close $278.27 Range $256.27 - $292.17
Q2 2019
Shares 61,238 Value ($000) $16,860,659 Avg Close $246.39 Range $214.25 - $278.61
Q1 2019
Shares 91,087 Value ($000) $20,367,053 Avg Close $206.43 Range $176.11 - $226.15
Q4 2018
Shares 140,125 Value ($000) $26,066,053 Avg Close $205.02 Range $176.15 - $252.69
Q1 2018
Shares 429,006 Value ($000) $82,107,458 Avg Close $184.56 Range $157.53 - $207.14
Q4 2017
Shares 353,596 Value ($000) $55,295,342 Avg Close $157.41 Range $146.09 - $168.66
Q3 2017
Shares 297,160 Value ($000) $46,205,408 Avg Close $158.10 Range $148.80 - $171.37
Q2 2017
Shares 301,789 Value ($000) $48,714,780 Avg Close $162.40 Range $153.24 - $173.01
Q1 2017
Shares 936,242 Value ($000) $144,752,376 Avg Close $137.84 Range $113.92 - $155.65
Q4 2016
Shares 2,077,303 Value ($000) $243,605,323 Avg Close $114.12 Range $102.45 - $121.77
Q3 2016
Shares 2,184,013 Value ($000) $246,203,785 Avg Close $105.39 Range $92.52 - $115.06
Q2 2016
Shares 2,907,917 Value ($000) $270,029,173 Avg Close $85.88 Range $76.55 - $92.87
Q1 2016
Shares 3,755,178 Value ($000) $294,105,541 Avg Close $72.01 Range $63.48 - $79.03
Q4 2015
Shares 4,127,299 Value ($000) $300,962,643 Avg Close $71.33 Range $65.03 - $77.27
Q3 2015
Shares 4,144,143 Value ($000) $307,702,618 Avg Close $71.63 Range $61.58 - $79.62
Q2 2015
Shares 4,171,887 Value ($000) $267,584,832 Avg Close $69.23 Range $61.37 - $82.24
Q1 2015
Shares 1,550,931 Value ($000) $239,587,821 Avg Close $77.81 Range $72.38 - $84.25
Q4 2014
Shares 1,581,131 Value ($000) $234,434,293 Avg Close $70.12 Range $57.56 - $76.94
Q3 2014
Shares 1,526,715 Value ($000) $179,892,828 Avg Close $63.22 Range $56.74 - $70.00