Idexx Laboratories Inc /De

TEACHER RETIREMENT SYSTEM OF TEXAS IDXX

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/28/2026

Shares

65,734

Value ($000)

44,471

Weight

0.2%

2013 Q4 - 2025 Q4 (28 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	1/28/2026	44,471	0.2%	65,734	12/31/2025
2025 Q3	10/30/2025	22,659	0.1%	35,466	9/30/2025
2025 Q2	8/1/2025	17,765	0.1%	33,122	6/30/2025
2025 Q1	4/28/2025	26,961	0.1%	64,200	3/31/2025
2024 Q4	2/11/2025	11,178	0.0%	27,037	12/31/2024
2024 Q3	11/13/2024	19,772	0.1%	39,136	9/30/2024
2024 Q2	8/9/2024	24,531	0.1%	50,352	6/30/2024
2024 Q1	5/6/2024	29,490	0.2%	54,618	3/31/2024
2023 Q4	2/7/2024	15,097	0.1%	27,200	12/31/2023
2023 Q3	10/31/2023	15,258	0.1%	34,894	9/30/2023
2023 Q2	7/19/2023	15,350	0.1%	30,563	6/30/2023
2023 Q1	5/12/2023	20,827	0.1%	41,647	3/31/2023
2022 Q4	2/13/2023	7,294	0.1%	17,880	12/31/2022
2022 Q3	11/3/2022	6,312	0.0%	19,373	9/30/2022
2022 Q2	8/9/2022	8,328	0.1%	23,744	6/30/2022
2022 Q1	5/9/2022	22,636	0.1%	41,378	3/31/2022
2021 Q4	2/10/2022	34,170	0.2%	51,894	12/31/2021
2021 Q3	11/9/2021	27,311	0.1%	43,916	9/30/2021
2021 Q2	8/5/2021	21,917	0.1%	34,703	6/30/2021
2021 Q1	5/11/2021	16,823	0.1%	34,381	3/31/2021
2020 Q4	2/11/2021	16,941	0.1%	33,891	12/31/2020
2020 Q3	11/2/2020	9,363	0.1%	23,819	9/30/2020
2020 Q2	8/11/2020	10,879	0.1%	32,951	6/30/2020
2020 Q1	5/5/2020	6,069	0.1%	25,054	3/31/2020
2019 Q4	2/6/2020	1,244	0.0%	4,765	12/31/2019
2014 Q2	8/5/2014	256	0.0%	1,919	6/30/2014
2014 Q1	5/1/2014	233	0.0%	1,919	3/31/2014
2013 Q4	2/5/2014	208	0.0%	1,958	12/31/2013