WMSAdvanced Drainage Systems, Inc.

$141.46

Is the business good?

How good a business is WMS?

Advanced Drainage Systems, Inc. earns 16% on the capital it employs against a 9.0% cost of capital, so the business is worth more the bigger it gets.

16%

Return on invested capital · cost of capital 9.0% · 7.3 points above what the capital costs: growth creates value

Operating margin
21%

Operating margin · Building Products & Equipment median 16% · 12 months to Q1 2027

Cash conversion
1.22×

Cash conversion · 1.07× a year ago · every dollar of reported profit arrived as cash, and more

Share count, year on year
−1.4%

Share count, year on year · bought back, each share owns more of the company

Operating margin by fiscal year
YearOperating margin
FY202117%
FY202215%
FY202323%
FY202425%
FY202523%
FY202620%
Details
Gross margin12 months to Q1 2027
39%
Operating margin12 months to Q1 2027
21%
Net margin12 months to Q1 2027
14%
Free cash flow margin
17%
Revenue, trailing twelve months
$3.22B
Free cash flow, trailing twelve months
$550M
Net income, trailing twelve months
$451M
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
16%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion from the cash flow statement.