Advanced Drainage Systems, Inc. (WMS) SEC filings

WMSNYSEPlastics Foam ProductsFiscal year ends March 31

Financials through Q2 FY2027, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 5, 2026Score 17/301% above fair value

$125.58+2.07 (+1.68%)

Close on Nov 13, 2026Market cap $9.47BP/E 23.9Yield 0.57%

SEC filings

40 of Advanced Drainage Systems's most recent filings on SEC EDGAR

Document	Form	Period	Filed	Source
Current report	8-K	Nov 12, 2026	Nov 12, 2026	SEC EDGAR
Current report	8-K	Nov 6, 2026	Nov 10, 2026	SEC EDGAR
Quarterly report	10-Q	Sep 30, 2026	Nov 5, 2026	SEC EDGAR
Current report	8-K	Nov 5, 2026	Nov 5, 2026	SEC EDGAR
Current report	8-K	Oct 1, 2026	Oct 5, 2026	SEC EDGAR
Quarterly report	10-Q	Jun 30, 2026	Aug 6, 2026	SEC EDGAR
Current report	8-K	Aug 6, 2026	Aug 6, 2026	SEC EDGAR
Current report	8-K	Jul 16, 2026	Jul 16, 2026	SEC EDGAR
Current report	8-K	Jun 18, 2026	Jun 18, 2026	SEC EDGAR
Proxy statement	DEF 14A	Mar 31, 2026	Jun 3, 2026	SEC EDGAR
Current report	8-K	May 21, 2026	May 21, 2026	SEC EDGAR
Annual report	10-K	Mar 31, 2026	May 21, 2026	SEC EDGAR
Current report	8-K	May 21, 2026	May 21, 2026	SEC EDGAR
Current report	8-K	Feb 27, 2026	Feb 27, 2026	SEC EDGAR
Current report	8-K	Feb 12, 2026	Feb 12, 2026	SEC EDGAR
Current report	8-K	Feb 12, 2026	Feb 12, 2026	SEC EDGAR
Quarterly report	10-Q	Dec 31, 2025	Feb 5, 2026	SEC EDGAR
Current report	8-K	Feb 5, 2026	Feb 5, 2026	SEC EDGAR
Current report	8-K	Feb 2, 2026	Feb 2, 2026	SEC EDGAR
Quarterly report	10-Q	Sep 30, 2025	Nov 6, 2025	SEC EDGAR
Current report	8-K	Nov 6, 2025	Nov 6, 2025	SEC EDGAR
Current report	8-K	Sep 23, 2025	Sep 23, 2025	SEC EDGAR
Quarterly report	10-Q	Jun 30, 2025	Aug 7, 2025	SEC EDGAR
Current report	8-K	Aug 7, 2025	Aug 7, 2025	SEC EDGAR
Current report	8-K	Jul 15, 2025	Jul 17, 2025	SEC EDGAR
Proxy statement	DEF 14A	Mar 31, 2025	Jun 4, 2025	SEC EDGAR
Annual report	10-K	Mar 31, 2025	May 15, 2025	SEC EDGAR
Current report	8-K	May 15, 2025	May 15, 2025	SEC EDGAR
Quarterly report	10-Q	Dec 31, 2024	Feb 6, 2025	SEC EDGAR
Current report	8-K	Feb 6, 2025	Feb 6, 2025	SEC EDGAR
Quarterly report	10-Q	Sep 30, 2024	Nov 8, 2024	SEC EDGAR
Current report	8-K	Nov 8, 2024	Nov 8, 2024	SEC EDGAR
Current report	8-K	Aug 20, 2024	Aug 20, 2024	SEC EDGAR
Quarterly report	10-Q	Jun 30, 2024	Aug 8, 2024	SEC EDGAR
Current report	8-K	Aug 8, 2024	Aug 8, 2024	SEC EDGAR
Current report	8-K	Jul 18, 2024	Jul 18, 2024	SEC EDGAR
Current report	8-K	Jul 5, 2024	Jul 8, 2024	SEC EDGAR
Proxy statement	DEF 14A	Mar 31, 2024	Jun 5, 2024	SEC EDGAR
Current report	8-K	May 15, 2024	May 21, 2024	SEC EDGAR
Annual report	10-K	Mar 31, 2024	May 16, 2024	SEC EDGAR

Where these numbers come from

Parsed from the XBRL in Advanced Drainage Systems's annual and quarterly filings with the SEC
Fourth quarters derived from the annual report minus nine months
Every figure in the statements links to its source filing

Against peers

Trailing twelve months. Peers are matched on business description, industry and size. Ticks are peers, the dot is WMS.

Compare: WMS vs AWI · WMS vs ENTG · WMS vs ATR · WMS vs MYE · WMS vs SWIM

Revenue growth9.2% · median 9.4%

Gross margin38.4% · median 35.8%

Operating margin19.6% · median 11.9%

Net margin12.4% · median 6.7%

Company	Revenue	Growth
ATR	$3.99B	+9.0%
ENTG	$3.52B	+9.4%
WMS	$3.26B	+9.2%
AWI	$1.75B	+9.1%
MYE	$857.49M	+24.8%
SWIM	$596.91M	+11.9%

Company

Next earnings (est.): Feb 4, 2027, before open
Exchange: NYSE
Industry: Plastics Foam Products
Fiscal year ends: March 31
Employees: 4,950
Held by institutions: 92.4%
Auditor: Deloitte & Touche LLP
SEC CIK: 1604028

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