Tetra Tech Inc

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS TTEK

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/10/2026

Shares

65,418

Value ($000)

2,194

Weight

0.0%

2019 Q4 - 2025 Q4 (25 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	2,194	0.0%	65,418	12/31/2025
2025 Q3	11/12/2025	2,251	0.0%	67,440	9/30/2025
2025 Q2	8/8/2025	2,435	0.0%	67,702	6/30/2025
2025 Q1	5/13/2025	1,874	0.0%	64,072	3/31/2025
2024 Q4	2/11/2025	2,356	0.0%	59,126	12/31/2024
2024 Q3	11/7/2024	2,781	0.0%	58,963	9/30/2024
2024 Q2	8/12/2024	2,425	0.0%	11,857	6/30/2024
2024 Q1	5/8/2024	2,185	0.0%	11,827	3/31/2024
2023 Q4	2/9/2024	1,961	0.0%	11,749	12/31/2023
2023 Q3	11/9/2023	1,639	0.0%	10,782	9/30/2023
2023 Q2	8/9/2023	4,213	0.0%	25,730	6/30/2023
2023 Q1	5/9/2023	3,522	0.0%	23,973	3/31/2023
2022 Q4	2/13/2023	3,460	0.0%	23,834	12/31/2022
2022 Q3	11/14/2022	2,717	0.0%	21,140	9/30/2022
2022 Q2	8/15/2022	2,902	0.0%	21,252	6/30/2022
2022 Q1	5/12/2022	3,264	0.0%	19,790	3/31/2022
2021 Q4	2/11/2022	3,044	0.0%	17,927	12/31/2021
2021 Q3	11/10/2021	2,668	0.0%	17,864	9/30/2021
2021 Q2	8/12/2021	2,202	0.0%	18,043	6/30/2021
2021 Q1	5/12/2021	2,455	0.0%	18,091	3/31/2021
2020 Q4	2/12/2021	2,079	0.0%	17,958	12/31/2020
2020 Q3	11/12/2020	1,649	0.0%	17,271	9/30/2020
2020 Q2	8/11/2020	904	0.0%	11,430	6/30/2020
2020 Q1	5/14/2020	907	0.0%	12,842	3/31/2020
2019 Q4	2/11/2020	830	0.0%	9,628	12/31/2019