Idexx Laboratories Inc /De

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS IDXX

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/10/2026

Shares

18,574

Value ($000)

12,566

Weight

0.1%

2013 Q4 - 2025 Q4 (27 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	2/10/2026	12,566	0.1%	18,574	12/31/2025
2025 Q3	11/12/2025	12,274	0.1%	19,212	9/30/2025
2025 Q2	8/8/2025	10,579	0.1%	19,724	6/30/2025
2025 Q1	5/13/2025	7,864	0.0%	18,726	3/31/2025
2024 Q4	2/11/2025	7,198	0.0%	17,411	12/31/2024
2024 Q3	11/7/2024	9,052	0.1%	17,917	9/30/2024
2024 Q2	8/12/2024	8,838	0.1%	18,140	6/30/2024
2024 Q1	5/8/2024	9,844	0.1%	18,232	3/31/2024
2023 Q4	2/9/2024	10,100	0.1%	18,197	12/31/2023
2023 Q3	11/9/2023	7,298	0.1%	16,691	9/30/2023
2023 Q2	8/9/2023	7,270	0.1%	14,476	6/30/2023
2023 Q1	5/9/2023	7,021	0.1%	14,040	3/31/2023
2022 Q4	2/13/2023	5,711	0.0%	13,999	12/31/2022
2022 Q3	11/14/2022	3,968	0.0%	12,178	9/30/2022
2022 Q2	8/15/2022	4,290	0.0%	12,231	6/30/2022
2022 Q1	5/12/2022	6,207	0.1%	11,346	3/31/2022
2021 Q4	2/11/2022	7,008	0.1%	10,643	12/31/2021
2021 Q3	11/10/2021	6,630	0.1%	10,661	9/30/2021
2021 Q2	8/12/2021	6,748	0.1%	10,685	6/30/2021
2021 Q1	5/12/2021	5,228	0.1%	10,684	3/31/2021
2020 Q4	2/12/2021	5,328	0.1%	10,658	12/31/2020
2020 Q3	11/12/2020	3,098	0.1%	7,881	9/30/2020
2020 Q2	8/11/2020	1,604	0.0%	4,857	6/30/2020
2020 Q1	5/14/2020	1,327	0.0%	5,480	3/31/2020
2019 Q4	2/11/2020	1,442	0.0%	5,524	12/31/2019
2014 Q1	5/8/2014	875	0.0%	7,205	3/31/2014
2013 Q4	2/7/2014	775	0.0%	7,283	12/31/2013