Advanced Drainage Systems, Inc.

Lombard Odier Asset Management (Europe) Ltd WMS

Report date

3/31/2026

Quarter

2026 Q1

Filed

5/15/2026

Shares

111,124

Value ($000)

15,238

Weight

0.8%

2025 Q2 - 2026 Q1 (4 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	5/15/2026	15,238	0.8%	111,124	3/31/2026
2025 Q4	2/17/2026	8,605	0.4%	59,417	12/31/2025
2025 Q3	11/14/2025	18,395	0.9%	177,634	9/30/2025
2025 Q2	8/14/2025	13,417	0.9%	116,811	6/30/2025