Advanced Drainage Systems, Inc.

LOOMIS SAYLES & CO L P WMS

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/12/2026

Shares

108,315

Value ($000)

15,687

Weight

0.0%

2019 Q4 - 2025 Q4 (21 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	2/12/2026	15,687	0.0%	108,315	12/31/2025
2025 Q3	11/13/2025	14,428	0.0%	104,020	9/30/2025
2025 Q2	8/13/2025	12,463	0.0%	108,502	6/30/2025
2025 Q1	5/14/2025	7,838	0.0%	72,135	3/31/2025
2023 Q4	2/13/2024	8	0.0%	55	12/31/2023
2023 Q3	11/9/2023	11	0.0%	95	9/30/2023
2023 Q2	8/11/2023	7	0.0%	62	6/30/2023
2023 Q1	5/15/2023	11	0.0%	132	3/31/2023
2022 Q4	2/10/2023	16,953	0.0%	206,820	12/31/2022
2022 Q3	11/14/2022	105,684	0.2%	849,757	9/30/2022
2022 Q2	8/5/2022	85,928	0.2%	954,011	6/30/2022
2022 Q1	5/13/2022	114,016	0.2%	959,656	3/31/2022
2021 Q4	2/14/2022	130,750	0.2%	960,478	12/31/2021
2021 Q3	11/12/2021	106,097	0.1%	980,836	9/30/2021
2021 Q2	8/13/2021	138,079	0.2%	1,184,515	6/30/2021
2021 Q1	5/17/2021	122,931	0.2%	1,189,006	3/31/2021
2020 Q4	2/12/2021	99,469	0.1%	1,190,105	12/31/2020
2020 Q3	11/12/2020	69,320	0.1%	1,110,195	9/30/2020
2020 Q2	8/14/2020	38,631	0.1%	782,002	6/30/2020
2020 Q1	5/15/2020	21,026	0.0%	714,199	3/31/2020
2019 Q4	2/14/2020	24,742	0.0%	637,028	12/31/2019