IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q4 2024

Shares 45,600 Value ($000) $18,853 Avg Close $438.63 Range $398.50 - $505.52

Q3 2024

Shares 34,000 Value ($000) $17,177 Avg Close $485.80 Range $446.28 - $530.60

Q2 2024

Shares 700 Value ($000) $341 Avg Close $502.03 Range $462.00 - $548.88

Q1 2024

Shares 700 Value ($000) $378 Avg Close $546.49 Range $507.61 - $583.39

Q4 2023

Shares 600 Value ($000) $333 Avg Close $469.47 Range $372.50 - $568.30

Q3 2023

Shares 14,500 Value ($000) $6,340 Avg Close $498.67 Range $430.81 - $564.74

Q3 2022

Shares 12,700 Value ($000) $4,138 Avg Close $367.34 Range $321.79 - $417.77

Q2 2022

Shares 17,100 Value ($000) $5,997 Avg Close $407.78 Range $318.50 - $558.01

Q1 2022

Shares 10,600 Value ($000) $5,799 Avg Close $526.03 Range $460.36 - $656.31

Q4 2021

Shares 6,700 Value ($000) $4,412 Avg Close $627.75 Range $575.59 - $672.93

Q2 2021

Shares 3,100 Value ($000) $1,958 Avg Close $552.18 Range $482.90 - $639.65

Q1 2021

Shares 8,692 Value ($000) $4,253 Avg Close $501.01 Range $455.23 - $573.99

Q3 2020

Shares 7,492 Value ($000) $2,945 Avg Close $369.71 Range $329.69 - $407.86

Q2 2020

Shares 60,292 Value ($000) $19,906 Avg Close $289.54 Range $226.02 - $332.68

Q1 2020

Shares 248,092 Value ($000) $60,098 Avg Close $260.97 Range $168.65 - $296.25

Q4 2019

Shares 84,992 Value ($000) $22,194 Avg Close $263.51 Range $246.74 - $294.57

Q3 2019

Shares 22,908 Value ($000) $6,229 Avg Close $278.27 Range $256.27 - $292.17

Q2 2019

Shares 36,158 Value ($000) $9,955 Avg Close $246.39 Range $214.25 - $278.61

Q1 2019

Shares 76,558 Value ($000) $17,118 Avg Close $206.43 Range $176.11 - $226.15

Q4 2018

Shares 146,258 Value ($000) $27,207 Avg Close $205.02 Range $176.15 - $252.69

Q3 2018

Shares 309,358 Value ($000) $77,234 Avg Close $242.74 Range $215.28 - $256.22

Q2 2018

Shares 509,458 Value ($000) $111,031 Avg Close $206.05 Range $183.86 - $229.01

Q1 2018

Shares 556,458 Value ($000) $106,500 Avg Close $184.56 Range $157.53 - $207.14

Q4 2017

Shares 493,258 Value ($000) $77,136 Avg Close $157.41 Range $146.09 - $168.66

Q3 2017

Shares 571,658 Value ($000) $88,887 Avg Close $158.10 Range $148.80 - $171.37

Q2 2017

Shares 618,158 Value ($000) $99,783 Avg Close $162.40 Range $153.24 - $173.01

Q1 2017

Shares 606,068 Value ($000) $93,704 Avg Close $137.84 Range $113.92 - $155.65

Q4 2016

Shares 173,966 Value ($000) $20,401 Avg Close $114.12 Range $102.45 - $121.77

Q3 2016

Shares 213,120 Value ($000) $24,025 Avg Close $105.39 Range $92.52 - $115.06

Q2 2016

Shares 206,220 Value ($000) $19,150 Avg Close $85.88 Range $76.55 - $92.87

Q1 2016

Shares 46,620 Value ($000) $3,651 Avg Close $72.01 Range $63.48 - $79.03

Q4 2014

Shares 3,060 Value ($000) $454 Avg Close $70.12 Range $57.56 - $76.94

Q4 2013

Shares 12,960 Value ($000) $1,378 Avg Close $52.63 Range $49.56 - $56.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	45,600	$18,853	$438.63	$398.50 - $505.52
Q3 2024	34,000	$17,177	$485.80	$446.28 - $530.60
Q2 2024	700	$341	$502.03	$462.00 - $548.88
Q1 2024	700	$378	$546.49	$507.61 - $583.39
Q4 2023	600	$333	$469.47	$372.50 - $568.30
Q3 2023	14,500	$6,340	$498.67	$430.81 - $564.74
Q3 2022	12,700	$4,138	$367.34	$321.79 - $417.77
Q2 2022	17,100	$5,997	$407.78	$318.50 - $558.01
Q1 2022	10,600	$5,799	$526.03	$460.36 - $656.31
Q4 2021	6,700	$4,412	$627.75	$575.59 - $672.93
Q2 2021	3,100	$1,958	$552.18	$482.90 - $639.65
Q1 2021	8,692	$4,253	$501.01	$455.23 - $573.99
Q3 2020	7,492	$2,945	$369.71	$329.69 - $407.86
Q2 2020	60,292	$19,906	$289.54	$226.02 - $332.68
Q1 2020	248,092	$60,098	$260.97	$168.65 - $296.25
Q4 2019	84,992	$22,194	$263.51	$246.74 - $294.57
Q3 2019	22,908	$6,229	$278.27	$256.27 - $292.17
Q2 2019	36,158	$9,955	$246.39	$214.25 - $278.61
Q1 2019	76,558	$17,118	$206.43	$176.11 - $226.15
Q4 2018	146,258	$27,207	$205.02	$176.15 - $252.69
Q3 2018	309,358	$77,234	$242.74	$215.28 - $256.22
Q2 2018	509,458	$111,031	$206.05	$183.86 - $229.01
Q1 2018	556,458	$106,500	$184.56	$157.53 - $207.14
Q4 2017	493,258	$77,136	$157.41	$146.09 - $168.66
Q3 2017	571,658	$88,887	$158.10	$148.80 - $171.37
Q2 2017	618,158	$99,783	$162.40	$153.24 - $173.01
Q1 2017	606,068	$93,704	$137.84	$113.92 - $155.65
Q4 2016	173,966	$20,401	$114.12	$102.45 - $121.77
Q3 2016	213,120	$24,025	$105.39	$92.52 - $115.06
Q2 2016	206,220	$19,150	$85.88	$76.55 - $92.87
Q1 2016	46,620	$3,651	$72.01	$63.48 - $79.03
Q4 2014	3,060	$454	$70.12	$57.56 - $76.94
Q4 2013	12,960	$1,378	$52.63	$49.56 - $56.55