Advanced Drainage Systems, Inc. (WMS)
Advanced Drainage Systems, Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.
Advanced Drainage Systems, Inc. (WMS) is a Construction company based in US with a market capitalization of $10.7B. Revenue grew 5.0% year-over-year and the company generated $569.3M in free cash flow. This page tracks WMS's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.
US · 5.71K employees · IPO Jul 25, 2014
Valuation
Valuation & price
$133.00 · as of May 23, 2026 · -24.2% vs 52w high
24.5
P/E ratio
Latest-FY diluted EPS
5.55
P/B ratio
Market cap ÷ book equity
—
Dividend yield
Price — last 12 months
Fundamentals
Key fundamentals
$10.7B
Market cap
5.0%
Revenue growth (YoY)
36.3%
Gross margin
$569.3M
Free cash flow (USD)
$1.5B
Net debt
0.3%
Share dilution
2/6
Graham criteria passed
Defensive-investor screen
Industrials
Sector
Trajectory
Long-term trends
Revenue by year
2017 → 2026
Free cash flow by year
2017 → 2026
Gross margin by year
2022 → 2026
Value screen
Graham defensive-investor tests
0
Insider buys · 90 days
0
Insider sells · 90 days
Earnings
Last reported: May 21, 2026 (EPS $1.07)
Next expected: not yet scheduled
On the tape
Recent SEC & insider activity
Questions
Frequently asked questions
What is Advanced Drainage Systems, Inc.'s market cap?
Advanced Drainage Systems, Inc. (WMS) has a market capitalization of $10.7B.
What is WMS's P/E ratio?
WMS trades at a price-to-earnings ratio of 24.5, based on its latest fiscal-year diluted earnings per share and the most recent cached price.
What is WMS's price-to-book (P/B) ratio?
WMS trades at 5.55 times book value per share.
When did Advanced Drainage Systems, Inc. last report earnings?
WMS last reported earnings on May 21, 2026; the next date is not yet scheduled.
Are insiders buying WMS stock?
SEC Form 4 filings show no open-market insider buys at Advanced Drainage Systems, Inc. in the last 90 days (0 sells).
Same arena
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Timeline
Every filing, insider trade & earnings on a price-anchored timeline
Filing Analyzer
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News
Latest press coverage in one feed
Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.