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WMS

Advanced Drainage Systems, Inc.

Sector: industrialsConstructionNYSEMarket Cap: $13.29B

Advanced Drainage Systems is a manufacturer of water management and drainage products with minimal direct government dependence and low political profile.

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Govt Dependence
15/100
Regulatory Density
25/100
Lobbying Intensity
5/100
Political Signal
LOW

BusinessWhat WMS does

WMS manufactures and distributes corrugated polyethylene drainage pipes, water management systems, and related products for agricultural, residential, and commercial applications. Revenue is primarily driven by construction activity, infrastructure spending, and agricultural demand rather than government contracts or regulated rates.

12 months past · 3 months futureWMS activity timeline

$181$153$126 OctNovDecJan '26FebMarAprMayJunJulAugSepOctNovDec ↓ PAST — recorded activity ↑ FUTURE — scheduled markups · pending votes TODAY · Sep 14 $175.38 hi $129.50 lo $134.16 CONGRESS 20 INSIDERS 0 13F FUNDS 24 BILLS 4 Two Sigma Investments · OPENED $523M · 2026-03-31Citadel Advisors · + $123M · 2025-12-31Citadel Advisors · + $85M · 2025-09-30Bridgewater Associates · OPENED $9M · 2025-12-31D.E. Shaw & Co. · + $1M · 2025-12-31D.E. Shaw & Co. · - · 2025-09-30 MARKUP · House Appropriations Subcommittee on Financial Services and · 2026-09-15MARKUP · House Appropriations Subcommittee on Departments of Transpor · 2026-09-15MARKUP · House Appropriations Subcommittee on National Security, Depa · 2026-09-16MARKUP · Senate Armed Services · 2026-09-17
Congress
buy sell
Insider · Form 4
open-market buy
Hedge fund · 13F
opened + added − trimmed closed holds
Bills
past action (this ticker) upcoming markup (sector) carveout (this ticker)
244 trading days · 0 congressional trades shown · 0 insider buys · 6 13F filings · 0 past bill actions · 4 upcoming markups

Lifetime Government AwardsWMS federal contracts by year

$15K
total awarded · 2015–2015
1
contracts on file
2015
peak year ($15K)
$15K $7K 2015: $15K across 1 contract (peak year) $15K 2015
Top contracts by award amount
$15K Department of the Interior 2015-09-17 POCOSIN LAKES NWR STORM DRAINAGE PIPE
1 years · 1 contracts

Smart Money · 13F HoldingsHedge funds holding WMS

$655.8M
Total WMS held by tracked 13F funds
4
Funds with WMS positions
+2
Funds opened this quarter
Two Sigma Investments $523M opened 2026-03-31
Citadel Advisors $123M +38% 2025-12-31
Bridgewater Associates $9M opened 2025-12-31
D.E. Shaw & Co. $1M +446% 2025-12-31

Politicians Trading WMSMembers of Congress with recent WMS positions

2 politicians traded WMS across 6 disclosed transactions totaling $48K (last 730 days). Greed score = composite of trade frequency, volume & recency across the politician's entire history (not just WMS). 0-30 LOW · 30-60 MID · 60+ HIGH.

Congressional TradesWho in Congress is trading WMS

2025-06-17 Lisa C. McClain R-Michigan · house purchase $1,001 - $15,000 57d late
2025-07-16 Lisa C. McClain R-Michigan · house Sale $1,001 - $15,000
2025-06-17 Lisa C. McClain R-Michigan · house Purchase $1,001 - $15,000 57d late
2025-07-16 Lisa C. McClain R-Michigan · house sale $1,001 - $15,000
2025-01-13 Robert P. Bresnahan R-Pennsylvania · house sale $1,001 - $15,000
2025-01-13 Robert P. Bresnahan R-Pennsylvania · house Sale $1,001 - $15,000
2024-05-07 Tommy Tuberville R-Alabama · senate Sale (Full) $1,001 - $15,000
2024-05-07 Tommy Tuberville R-Alabama · senate sale $1,001 - $15,000
2023-10-17 Tommy Tuberville R-Alabama · senate purchase $1,001 - $15,000
2023-10-17 Tommy Tuberville R-Alabama · senate Purchase $1,001 - $15,000
2023-01-09 Ro Khanna D-California · house Sale $1,001 - $15,000
2023-01-09 Ro Khanna D-California · house sale $1,001 - $15,000
20+ trades on file · most recent 2025-08-13

Corporate Insiders · Form 4What CEOs, CFOs, and directors are doing with their own stock

No Form 4 activity recorded in the last 180 days.

Bills to WatchLegislation flagged by our analysis

Infrastructure Investment and Jobs Act implementationEPA stormwater regulations

Political ProfileWhere WMS sits in Washington

WMS has minimal lobbying footprint, no named legislative winners/losers, and no identifiable congressional champions. Stock movement is driven primarily by construction cycles and infrastructure spending rather than specific political events.

Regulatory ExposureThreats & opportunities

Regulatory threats

  • EPA water quality standards
  • state environmental compliance costs

Regulatory opportunities

  • Infrastructure bill funding for drainage projects
  • green infrastructure incentives
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Frequently AskedAbout WMS & political exposure

Does Advanced Drainage Systems, Inc. (WMS) hold federal contracts?
Yes. Advanced Drainage Systems, Inc. has 1 federal contract awards totaling $14,919, primarily from agencies including Department of the Interior. See full contract list and amounts on this page.
Has Congress traded WMS stock?
20 congressional trades by 5 unique members of Congress, most recently on 2025-07-16. See the Congressional Trading panel for politician-by-politician breakdown.
What is WMS political risk profile?
Government dependence: 15/100. Lobbying intensity: 5/100. Political signal: low.
How does GovGreed track WMS political activity?
GovGreed integrates STOCK Act congressional trade disclosures, FEC contributions, OGE executive-branch disclosures, USASpending federal contracts, Senate LDA lobbying filings, and SEC Form 4 corporate insider trades into a single queryable graph. WMS data is updated daily from these official federal sources.