IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

FEDERATED HERMES, INC.'s Holding History (CIK: 0001056288)

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

Q4 2025

Shares 140,282 Value ($000) $94,905 Avg Close $681.02 Range $600.57 - $769.98

Q3 2025

Shares 108,865 Value ($000) $69,553 Avg Close $606.98 Range $506.91 - $688.12

Q2 2025

Shares 29,444 Value ($000) $15,792 Avg Close $478.19 Range $356.14 - $537.47

Q1 2025

Shares 31,757 Value ($000) $13,336 Avg Close $434.21 Range $404.60 - $474.67

Q4 2024

Shares 57,979 Value ($000) $23,971 Avg Close $438.63 Range $398.50 - $505.52

Q3 2024

Shares 56,254 Value ($000) $28,421 Avg Close $485.80 Range $446.28 - $530.60

Q2 2024

Shares 84,641 Value ($000) $41,237 Avg Close $502.03 Range $462.00 - $548.88

Q1 2024

Shares 105,961 Value ($000) $57,212 Avg Close $546.49 Range $507.61 - $583.39

Q4 2023

Shares 118,801 Value ($000) $65,940 Avg Close $469.47 Range $372.50 - $568.30

Q3 2023

Shares 141,012 Value ($000) $61,660 Avg Close $498.67 Range $430.81 - $564.74

Q2 2023

Shares 137,674 Value ($000) $69,144 Avg Close $479.21 Range $446.00 - $506.56

Q1 2023

Shares 124,127 Value ($000) $62,073 Avg Close $478.56 Range $399.27 - $515.79

Q4 2022

Shares 119,059 Value ($000) $48,571 Avg Close $388.17 Range $317.06 - $448.01

Q3 2022

Shares 146,984 Value ($000) $47,887 Avg Close $367.34 Range $321.79 - $417.77

Q2 2022

Shares 152,755 Value ($000) $53,575 Avg Close $407.78 Range $318.50 - $558.01

Q1 2022

Shares 177,363 Value ($000) $97,029 Avg Close $526.03 Range $460.36 - $656.31

Q4 2021

Shares 222,304 Value ($000) $146,378 Avg Close $627.75 Range $575.59 - $672.93

Q3 2021

Shares 223,426 Value ($000) $138,948 Avg Close $671.94 Range $620.86 - $706.95

Q2 2021

Shares 279,132 Value ($000) $176,285 Avg Close $552.18 Range $482.90 - $639.65

Q1 2021

Shares 296,226 Value ($000) $144,947 Avg Close $501.01 Range $455.23 - $573.99

Q4 2020

Shares 319,789 Value ($000) $159,853 Avg Close $447.44 Range $382.68 - $503.83

Q3 2020

Shares 318,048 Value ($000) $125,028 Avg Close $369.71 Range $329.69 - $407.86

Q2 2020

Shares 316,126 Value ($000) $104,372 Avg Close $289.54 Range $226.02 - $332.68

Q1 2020

Shares 293,351 Value ($000) $71,062 Avg Close $260.97 Range $168.65 - $296.25

Q4 2019

Shares 390,417 Value ($000) $101,950 Avg Close $263.51 Range $246.74 - $294.57

Q3 2019

Shares 439,506 Value ($000) $119,515 Avg Close $278.27 Range $256.27 - $292.17

Q2 2019

Shares 544,466 Value ($000) $149,908 Avg Close $246.39 Range $214.25 - $278.61

Q1 2019

Shares 453,617 Value ($000) $101,429 Avg Close $206.43 Range $176.11 - $226.15

Q4 2018

Shares 416,274 Value ($000) $77,435 Avg Close $205.02 Range $176.15 - $252.69

Q3 2018

Shares 588,433 Value ($000) $146,908 Avg Close $242.74 Range $215.28 - $256.22

Q2 2018

Shares 503,176 Value ($000) $109,662 Avg Close $206.05 Range $183.86 - $229.01

Q1 2018

Shares 574,129 Value ($000) $109,883 Avg Close $184.56 Range $157.53 - $207.14

Q4 2017

Shares 674,691 Value ($000) $105,508 Avg Close $157.41 Range $146.09 - $168.66

Q3 2017

Shares 688,442 Value ($000) $107,045 Avg Close $158.10 Range $148.80 - $171.37

Q2 2017

Shares 707,954 Value ($000) $114,278 Avg Close $162.40 Range $153.24 - $173.01

Q1 2017

Shares 658,830 Value ($000) $101,862 Avg Close $137.84 Range $113.92 - $155.65

Q4 2016

Shares 981,535 Value ($000) $115,104 Avg Close $114.12 Range $102.45 - $121.77

Q3 2016

Shares 1,385,172 Value ($000) $156,150 Avg Close $105.39 Range $92.52 - $115.06

Q2 2016

Shares 1,263,885 Value ($000) $117,364 Avg Close $85.88 Range $76.55 - $92.87

Q1 2016

Shares 1,329,891 Value ($000) $104,157 Avg Close $72.01 Range $63.48 - $79.03

Q4 2015

Shares 1,401,426 Value ($000) $102,192 Avg Close $71.33 Range $65.03 - $77.27

Q3 2015

Shares 1,405,021 Value ($000) $104,323 Avg Close $71.63 Range $61.58 - $79.62

Q2 2015

Shares 947,109 Value ($000) $60,748 Avg Close $69.23 Range $61.37 - $82.24

Q1 2015

Shares 470,998 Value ($000) $72,761 Avg Close $77.81 Range $72.38 - $84.25

Q4 2014

Shares 469,490 Value ($000) $69,612 Avg Close $70.12 Range $57.56 - $76.94

Q3 2014

Shares 371,419 Value ($000) $43,764 Avg Close $63.22 Range $56.74 - $70.00

Q2 2014

Shares 31,862 Value ($000) $4,256 Avg Close $63.58 Range $57.92 - $68.06

Q1 2014

Shares 32,932 Value ($000) $3,998 Avg Close $59.57 Range $52.32 - $64.64

Q4 2013

Shares 33,560 Value ($000) $3,570 Avg Close $52.63 Range $49.56 - $56.55

Q3 2013

Shares 29,792 Value ($000) $2,969 Avg Close $48.06 Range $43.99 - $50.19

Q2 2013

Shares 34,532 Value ($000) $3,100 Avg Close $43.69 Range $40.78 - $46.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	140,282	$94,905	$681.02	$600.57 - $769.98
Q3 2025	108,865	$69,553	$606.98	$506.91 - $688.12
Q2 2025	29,444	$15,792	$478.19	$356.14 - $537.47
Q1 2025	31,757	$13,336	$434.21	$404.60 - $474.67
Q4 2024	57,979	$23,971	$438.63	$398.50 - $505.52
Q3 2024	56,254	$28,421	$485.80	$446.28 - $530.60
Q2 2024	84,641	$41,237	$502.03	$462.00 - $548.88
Q1 2024	105,961	$57,212	$546.49	$507.61 - $583.39
Q4 2023	118,801	$65,940	$469.47	$372.50 - $568.30
Q3 2023	141,012	$61,660	$498.67	$430.81 - $564.74
Q2 2023	137,674	$69,144	$479.21	$446.00 - $506.56
Q1 2023	124,127	$62,073	$478.56	$399.27 - $515.79
Q4 2022	119,059	$48,571	$388.17	$317.06 - $448.01
Q3 2022	146,984	$47,887	$367.34	$321.79 - $417.77
Q2 2022	152,755	$53,575	$407.78	$318.50 - $558.01
Q1 2022	177,363	$97,029	$526.03	$460.36 - $656.31
Q4 2021	222,304	$146,378	$627.75	$575.59 - $672.93
Q3 2021	223,426	$138,948	$671.94	$620.86 - $706.95
Q2 2021	279,132	$176,285	$552.18	$482.90 - $639.65
Q1 2021	296,226	$144,947	$501.01	$455.23 - $573.99
Q4 2020	319,789	$159,853	$447.44	$382.68 - $503.83
Q3 2020	318,048	$125,028	$369.71	$329.69 - $407.86
Q2 2020	316,126	$104,372	$289.54	$226.02 - $332.68
Q1 2020	293,351	$71,062	$260.97	$168.65 - $296.25
Q4 2019	390,417	$101,950	$263.51	$246.74 - $294.57
Q3 2019	439,506	$119,515	$278.27	$256.27 - $292.17
Q2 2019	544,466	$149,908	$246.39	$214.25 - $278.61
Q1 2019	453,617	$101,429	$206.43	$176.11 - $226.15
Q4 2018	416,274	$77,435	$205.02	$176.15 - $252.69
Q3 2018	588,433	$146,908	$242.74	$215.28 - $256.22
Q2 2018	503,176	$109,662	$206.05	$183.86 - $229.01
Q1 2018	574,129	$109,883	$184.56	$157.53 - $207.14
Q4 2017	674,691	$105,508	$157.41	$146.09 - $168.66
Q3 2017	688,442	$107,045	$158.10	$148.80 - $171.37
Q2 2017	707,954	$114,278	$162.40	$153.24 - $173.01
Q1 2017	658,830	$101,862	$137.84	$113.92 - $155.65
Q4 2016	981,535	$115,104	$114.12	$102.45 - $121.77
Q3 2016	1,385,172	$156,150	$105.39	$92.52 - $115.06
Q2 2016	1,263,885	$117,364	$85.88	$76.55 - $92.87
Q1 2016	1,329,891	$104,157	$72.01	$63.48 - $79.03
Q4 2015	1,401,426	$102,192	$71.33	$65.03 - $77.27
Q3 2015	1,405,021	$104,323	$71.63	$61.58 - $79.62
Q2 2015	947,109	$60,748	$69.23	$61.37 - $82.24
Q1 2015	470,998	$72,761	$77.81	$72.38 - $84.25
Q4 2014	469,490	$69,612	$70.12	$57.56 - $76.94
Q3 2014	371,419	$43,764	$63.22	$56.74 - $70.00
Q2 2014	31,862	$4,256	$63.58	$57.92 - $68.06
Q1 2014	32,932	$3,998	$59.57	$52.32 - $64.64
Q4 2013	33,560	$3,570	$52.63	$49.56 - $56.55
Q3 2013	29,792	$2,969	$48.06	$43.99 - $50.19
Q2 2013	34,532	$3,100	$43.69	$40.78 - $46.30