Advanced Drainage Systems, Inc.

STOREBRAND ASSET MANAGEMENT AS WMS

Report date

3/31/2026

Quarter

2026 Q1

Filed

5/5/2026

Shares

163,525

Value ($000)

22,424

Weight

0.1%

2020 Q1 - 2026 Q1 (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
2026 Q1	5/5/2026	22,424	0.1%	163,525	3/31/2026
2025 Q4	5/20/2026	22,521	0.1%	155,499	12/31/2025
2025 Q3	6/3/2026	22,686	0.1%	163,565	9/30/2025
2025 Q2	6/3/2026	21,449	0.1%	186,743	6/30/2025
2025 Q1	6/3/2026	18,855	0.1%	173,543	3/31/2025
2024 Q4	6/17/2026	19,431	0.1%	168,085	12/31/2024
2024 Q3	6/17/2026	24,016	0.1%	152,815	9/30/2024
2024 Q2	6/17/2026	23,675	0.1%	147,611	6/30/2024
2024 Q1	6/17/2026	27,141	0.1%	157,577	3/31/2024
2023 Q4	6/18/2026	28,817	0.1%	204,900	12/31/2023
2023 Q3	6/18/2026	23,930	0.1%	210,230	9/30/2023
2023 Q2	6/18/2026	26,916	0.1%	236,562	6/30/2023
2023 Q1	6/18/2026	21,676	0.1%	257,410	3/31/2023
2022 Q4	6/18/2026	16,650	0.1%	203,127	12/31/2022
2022 Q3	6/18/2026	22,474	0.1%	180,705	9/30/2022
2022 Q2	6/18/2026	20,115	0.1%	223,321	6/30/2022
2022 Q1	6/18/2026	27,852	0.1%	234,421	3/31/2022
2021 Q4	6/18/2026	30,560	0.1%	224,491	12/31/2021
2021 Q3	6/18/2026	25,407	0.1%	234,884	9/30/2021
2021 Q2	6/18/2026	27,142	0.1%	232,835	6/30/2021
2021 Q1	6/18/2026	24,652	0.1%	238,441	3/31/2021
2020 Q4	6/18/2026	20,407	0.1%	244,165	12/31/2020
2020 Q3	6/18/2026	17,506	0.1%	280,367	9/30/2020
2020 Q2	6/18/2026	13,850	0.1%	280,367	6/30/2020
2020 Q1	6/18/2026	7,508	0.1%	255,043	3/31/2020