IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q4 2025
Shares 550,368 Value ($000) $372,340 Avg Close $681.02 Range $600.57 - $769.98
Q3 2025
Shares 185,094 Value ($000) $118,255 Avg Close $606.98 Range $506.91 - $688.12
Q2 2025
Shares 206,137 Value ($000) $110,560 Avg Close $478.19 Range $356.14 - $537.47
Q1 2025
Shares 190,910 Value ($000) $80,173 Avg Close $434.21 Range $404.60 - $474.67
Q4 2024
Shares 142,192 Value ($000) $58,788 Avg Close $438.63 Range $398.50 - $505.52
Q3 2024
Shares 133,575 Value ($000) $67,485 Avg Close $485.80 Range $446.28 - $530.60
Q2 2024
Shares 126,998 Value ($000) $62 Avg Close $502.03 Range $462.00 - $548.88
Q1 2024
Shares 172,577 Value ($000) $93 Avg Close $546.49 Range $507.61 - $583.39
Q4 2023
Shares 175,173 Value ($000) $97 Avg Close $469.47 Range $372.50 - $568.30
Q3 2023
Shares 174,502 Value ($000) $76 Avg Close $498.67 Range $430.81 - $564.74
Q2 2023
Shares 234,888 Value ($000) $118 Avg Close $479.21 Range $446.00 - $506.56
Q1 2023
Shares 252,028 Value ($000) $126 Avg Close $478.56 Range $399.27 - $515.79
Q4 2022
Shares 268,688 Value ($000) $110 Avg Close $388.17 Range $317.06 - $448.01
Q3 2022
Shares 263,112 Value ($000) $85,722 Avg Close $367.34 Range $321.79 - $417.77
Q2 2022
Shares 392,795 Value ($000) $137,765 Avg Close $407.78 Range $318.50 - $558.01
Q1 2022
Shares 419,085 Value ($000) $229,265 Avg Close $526.03 Range $460.36 - $656.31
Q4 2021
Shares 509,489 Value ($000) $335,478 Avg Close $627.75 Range $575.59 - $672.93
Q3 2021
Shares 474,054 Value ($000) $294,814 Avg Close $671.94 Range $620.86 - $706.95
Q2 2021
Shares 277,677 Value ($000) $175,367 Avg Close $552.18 Range $482.90 - $639.65
Q1 2021
Shares 116,755 Value ($000) $57,129 Avg Close $501.01 Range $455.23 - $573.99
Q4 2020
Shares 3,800 Value ($000) $1,900 Avg Close $447.44 Range $382.68 - $503.83
Q3 2020
Shares 1,100 Value ($000) $432 Avg Close $369.71 Range $329.69 - $407.86
Q2 2020
Shares 49,422 Value ($000) $16,317 Avg Close $289.54 Range $226.02 - $332.68
Q1 2020
Shares 122,485 Value ($000) $29,671 Avg Close $260.97 Range $168.65 - $296.25
Q4 2019
Shares 76,519 Value ($000) $19,981 Avg Close $263.51 Range $246.74 - $294.57
Q2 2019
Shares 42,247 Value ($000) $11,632 Avg Close $246.39 Range $214.25 - $278.61
Q1 2019
Shares 312,816 Value ($000) $69,946 Avg Close $206.43 Range $176.11 - $226.15
Q4 2018
Shares 487,321 Value ($000) $90,651 Avg Close $205.02 Range $176.15 - $252.69
Q3 2018
Shares 962,556 Value ($000) $240,311 Avg Close $242.74 Range $215.28 - $256.22
Q2 2018
Shares 1,009,333 Value ($000) $219,974 Avg Close $206.05 Range $183.86 - $229.01
Q1 2018
Shares 1,074,989 Value ($000) $205,742 Avg Close $184.56 Range $157.53 - $207.14
Q4 2017
Shares 1,254,413 Value ($000) $196,165 Avg Close $157.41 Range $146.09 - $168.66
Q3 2017
Shares 1,311,460 Value ($000) $203,919 Avg Close $158.10 Range $148.80 - $171.37
Q2 2017
Shares 1,310,660 Value ($000) $211,567 Avg Close $162.40 Range $153.24 - $173.01
Q1 2017
Shares 917,870 Value ($000) $141,912 Avg Close $137.84 Range $113.92 - $155.65