WMS
Advanced Drainage Systems, Inc.Basic Materials · $9.8B market cap
Verdict
Share price
$127.27
close of Oct 3, 2026
Fair value
$101.37
Sticker Price
Payback Price
$40.55
buy price
WMS is Overpriced: at $127.27 it trades 26% above its fair value of $101.37. Its buy price (Payback Price) is $40.55, 68% below today's price. Business quality is strong: 4 of 5 key numbers clear the 10% bar.
How we valued it
Free Cash Flow. Sales grew -0% a year over the last 3 years, below the 15% we look for in a fast grower, so we value it on its free cash flow instead of an earnings forecast.
Business quality
4 of 5 clear the 10% bar. What are the Big Five?
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None of the investors we track holds WMS right now. In Q2 2026, 1 sold out. Who we track
Moves in Q2 2026
Sold out: First Eagle Investment Management
Insider activity
Since Jun 12, 2026: no open-market purchases and 12 other filings (stock awards, tax withholding and similar). Why purchases matter
Other filings
EVERSOLE ROBERT M
director · 2026-09-01
G-Gift
2,386 shares
Coyle Patrick M. Jr
See Remarks · 2026-09-01
Tax withholding
$3K
BARBOUR D. SCOTT
See Remarks · 2026-08-20
G-Gift
2,000 shares
FISCHER ALEXANDER R
director · 2026-07-16
Award
1,110 shares
EVERSOLE ROBERT M
director · 2026-07-16
Award
2,253 shares
Show all 12 other filingsShow fewer
PEREZ DE LA MESA MANUEL J
director · 2026-07-16
Award
1,782 shares
CHAIBI ANESA
director · 2026-07-16
Award
1,110 shares
Seetharam Anil
director · 2026-07-16
Award
1,782 shares
COLEMAN MICHAEL B.
director · 2026-07-16
Award
1,110 shares
GAST KELLY S.
director · 2026-07-16
Award
1,110 shares
FRATTO TANYA D
director · 2026-07-16
Award
1,110 shares
BARBOUR D. SCOTT
See Remarks · 2026-06-12
J-Other
$69K
About Advanced Drainage Systems, Inc.
Advanced Drainage Systems, Inc., established in Hilliard, Ohio in 1966, is a leading provider of innovative water management solutions. The company specializes in the design, manufacturing, and global distribution of thermoplastic corrugated pipes and related drainage products, primarily targeting the underground construction and infrastructure sectors across the United States, Canada, Mexico, and other…
Construction Materials
Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of the close of Oct 3, 2026. How the Payback Price works