Idexx Laboratories Inc /De

STATE OF MICHIGAN RETIREMENT SYSTEM IDXX

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/29/2026

Shares

31,355

Value ($000)

21,213

Weight

0.1%

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	1/29/2026	21,213	0.1%	31,355	12/31/2025
2025 Q3	11/5/2025	20,416	0.1%	31,955	9/30/2025
2025 Q2	8/5/2025	21,859	0.1%	40,755	6/30/2025
2025 Q1	4/30/2025	17,199	0.1%	40,955	3/31/2025
2024 Q4	2/6/2025	16,932	0.1%	40,955	12/31/2024
2024 Q3	11/4/2024	21,045	0.1%	41,655	9/30/2024
2024 Q2	7/26/2024	20,392	0.1%	41,855	6/30/2024
2024 Q1	4/18/2024	22,383	0.1%	41,455	3/31/2024
2023 Q4	1/23/2024	23,010	0.1%	41,455	12/31/2023
2023 Q3	10/27/2023	18,040	0.1%	41,255	9/30/2023
2023 Q2	7/26/2023	20,820	0.1%	41,455	6/30/2023
2023 Q1	4/28/2023	20,981	0.1%	41,955	3/31/2023
2022 Q4	1/27/2023	16,994	0.1%	41,655	12/31/2022
2022 Q3	10/24/2022	13,832	0.1%	42,455	9/30/2022
2022 Q2	8/8/2022	14,960	0.1%	42,655	6/30/2022
2022 Q1	5/4/2022	21,912	0.1%	40,055	3/31/2022
2021 Q4	1/27/2022	25,560	0.1%	38,818	12/31/2021
2021 Q3	10/27/2021	13,964	0.1%	22,454	9/30/2021
2021 Q2	7/27/2021	14,244	0.1%	22,554	6/30/2021
2021 Q1	7/27/2021	10,498	0.1%	21,454	3/31/2021
2020 Q4	7/27/2021	10,724	0.1%	21,454	12/31/2020
2020 Q3	10/26/2020	8,512	0.1%	21,654	9/30/2020
2020 Q2	7/29/2020	7,149	0.1%	21,654	6/30/2020
2020 Q1	5/1/2020	4,748	0.1%	19,600	3/31/2020
2019 Q4	1/24/2020	5,405	0.0%	20,700	12/31/2019
2014 Q2	8/6/2014	3,232	0.0%	24,200	6/30/2014
2014 Q1	5/6/2014	2,950	0.0%	24,300	3/31/2014
2013 Q4	2/7/2014	2,585	0.0%	24,300	12/31/2013