What is the 13F Pro Quality Score for WMS?

13F Pro ranks ADVANCED DRAINAGE SYSTEMS, INC. (WMS) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View WMS's current score at https://13fpro.ai/research/WMS (free sign-up required for the full ranking).

Where does 13F Pro source WMS data?

All ADVANCED DRAINAGE SYSTEMS, INC. fundamentals and ownership data come directly from SEC EDGAR. ADVANCED DRAINAGE SYSTEMS, INC. files with the SEC under CIK 1604028. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is WMS in?

ADVANCED DRAINAGE SYSTEMS, INC. (WMS) is classified in the Materials sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/materials.

How often is WMS research updated on 13F Pro?

WMS's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

ADVANCED DRAINAGE SYSTEMS, INC.(WMS)Stock Analysis

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SEC EDGAR: CIK 1604028 WMS stock profile & AI dashboard →

13F Pro Quality Score

58.0/100

Rank #1,011 of 2,879 stocksTOP 50%

View Materials peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Aug 14, 2026.

Revenue Growth

3.1/100

Profitability

80.4/100

Balance Sheet

90.4/100

Earnings Quality

9.5/100

Free Cash Flow

80.3/100

Institutional Flow

36.5/100

Revenue Scale

71.0/100

Dilution Risk

55.6/100

WMS Stock Analysis & AI Quality Score

AI stock analysis and institutional research for ADVANCED DRAINAGE SYSTEMS, INC. (WMS), a Materials sector company. 13F Pro's AI-powered ranking engine scores WMS at 58.0/100 on a 32-signal composite quality model, placing it at rank #1,011 of 2,879 stocks — the top half of the AI-ranked universe. WMS scores in the top quartile across balance sheet strength (90.4), profitability (80.4), free cash flow (80.3). Areas of concern include revenue growth (3.1) and earnings quality (9.5), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q4 2026), ADVANCED DRAINAGE SYSTEMS, INC. reports quarterly revenue of $676.8M, net income of $32.9M, free cash flow of $-13.1M. Top institutional holders of WMS by reported 13-F value include BlackRock,, VANGUARD PORTFOLIO MANAGEMENT, VANGUARD CAPITAL MANAGEMENT, based on the most recent SEC filings. WMS trades on the NYSE exchange and files with the SEC under CIK 1604028. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate WMS daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for ADVANCED DRAINAGE SYSTEMS, INC. directly from SEC EDGAR. ADVANCED DRAINAGE SYSTEMS, INC.'s 13F Pro composite quality score has ranged between 58 and 80 since 2021, currently 58.0 — a declining long-term trajectory across 30 quarterly and live scoring snapshots.

✦

Fun facts about ADVANCED DRAINAGE SYSTEMS, INC.

Quirks, history, and lore behind WMS — the kind of stuff that makes a stock memorable.

1
The Basics
U.S. materials company · mid-cap · listed on NYSE · headquartered in Ohio.
2
The Numbers
Annual revenue in the roughly $2–3 billion range, serving customers across construction, agriculture, and infrastructure — the unglamorous backbone of the built world.
3
The History
Founded in the late 1960s, it quietly grew into the largest manufacturer of water management products in North America by doing one thing obsessively well.
4
The Secret
Its core product is corrugated plastic pipe — the stuff buried under roads, fields, and job sites so water goes exactly where it should, and nowhere else.
5
The Lore
It recycles billions of pounds of plastic annually to make its pipe, making it one of the largest plastic recyclers in the country — green cred hidden in a ditch.
6
The Giveaway
Its ticker is WMS, its pipes handle stormwater and drainage across America, and its name literally tells you it makes advanced drainage systems.

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Revenue

Q4 2026

$676.8M

Net Income

Q4 2026

$32.9M

Free Cash Flow

Q4 2026

$-13.1M

D/E Ratio

Q4 2026

0.88

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

+5.0% YoY

$3.05BFY 2026

FY22 $2.77BFY24 $2.87BFY25 $2.90BFY26 $3.05B

Net Income

-5.9% YoY

$426.5MFY 2026

FY22 $271.3MFY24 $513.0MFY25 $453.0MFY26 $426.5M

Operating Income

-5.8% YoY

$619.2MFY 2026

FY22 $411.9MFY24 $732.1MFY25 $657.4MFY26 $619.2M

EPS (Diluted)

-5.6% YoY

$5.44FY 2026

FY22 $3.15FY24 $6.45FY25 $5.76FY26 $5.44

Total Assets

+22.1% YoY

$4.51BFY 2026

FY22 $2.65BFY24 $3.27BFY25 $3.69BFY26 $4.51B

Total Debt

+27.9% YoY

$1.64BFY 2026

FY22 $949.3MFY24 $1.29BFY25 $1.28BFY26 $1.64B

Op. Cash Flow

+40.9% YoY

$819.1MFY 2026

FY22 $274.9MFY24 $717.9MFY25 $581.5MFY26 $819.1M

Metric	FY 2026	FY 2025	FY 2024	FY 2022	FY 2021	FY 2019
Revenue	$3.05B +5.0%	$2.90B +1.0%	$2.87B +3.8%	$2.77B +39.7%	$1.98B +43.2%	$1.38B
Net Income	$426.5M -5.9%	$453.0M -11.7%	$513.0M +89.1%	$271.3M +21.0%	$224.2M +188.3%	$77.8M
Operating Income	$619.2M -5.8%	$657.4M -10.2%	$732.1M +77.7%	$411.9M +19.6%	$344.5M +166.2%	$129.4M
EPS (Diluted)	$5.44 -5.6%	$5.76 -10.7%	$6.45 +104.8%	$3.15 +21.6%	$2.59 +112.3%	$1.22
Total Assets	$4.51B +22.1%	$3.69B +12.9%	$3.27B +23.4%	$2.65B +9.8%	$2.41B +131.6%	$1.04B
Total Debt	$1.64B +27.9%	$1.28B -1.1%	$1.29B +36.2%	$949.3M +18.9%	$798.3M +203.8%	$262.8M
Operating Cash Flow	$819.1M +40.9%	$581.5M -19.0%	$717.9M +161.2%	$274.9M -39.2%	$452.2M +198.1%	$151.7M

AI Insight: WMS Ratio Trends

WMS deleveraged sharply from 1.18 D/E in Q4 2023 to 0.66 by Q4 2025, but profitability metrics collapsed in Q4 2025—operating margin fell to 19.7%, lowest in two years.

• Debt-to-equity compressed from 1.18 (Q4 2023) to 0.66 (Q4 2025), a 44% reduction signaling aggressive deleveraging.

• Operating margin slumped 6.6pp from Q3 2025 (26.3%) to Q4 2025 (19.7%), dragging NPM and ROIC with it.

• ROIC fell from 29.0% (Q3 2025) to 17.1% (Q4 2025), breaking a three-quarter recovery trend and matching Q1 2025 lows.

⚠ Q4 2025 margin collapse suggests seasonal weakness or one-time charges; monitor Q1 2026 results for stabilization.

⚠ TTM D/E of 0.88 vs. Q4 2025 of 0.66 implies Q1 2026 leverage jumped sharply—investigate near-term refinancing needs.

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Available Research

13F Pro tracks comprehensive data for ADVANCED DRAINAGE SYSTEMS, INC. including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of WMS

BlackRock, Inc.
$1.0B7,422,729 sh
VANGUARD PORTFOLIO MANAGEMENT LLC
$495.8M3,615,687 sh
VANGUARD CAPITAL MANAGEMENT LLC
$469.5M3,423,703 sh
STATE STREET CORP
$341.4M2,489,531 sh
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME
$336.0M2,450,123 sh
Pictet Asset Management Holding SA
$302.3M2,204,801 sh
BAILLIE GIFFORD & CO
$280.8M2,047,349 sh
FIRST TRUST ADVISORS LP
$280.3M2,044,057 sh
Impax Asset Management Group plc
$264.3M1,927,510 sh
AMERICAN CENTURY COMPANIES INC
$227.3M1,657,753 sh

Fund	Value	Shares
BlackRock, Inc.	$1.0B	7,422,729
VANGUARD PORTFOLIO MANAGEMENT LLC	$495.8M	3,615,687
VANGUARD CAPITAL MANAGEMENT LLC	$469.5M	3,423,703
STATE STREET CORP	$341.4M	2,489,531
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME	$336.0M	2,450,123
Pictet Asset Management Holding SA	$302.3M	2,204,801
BAILLIE GIFFORD & CO	$280.8M	2,047,349
FIRST TRUST ADVISORS LP	$280.3M	2,044,057
Impax Asset Management Group plc	$264.3M	1,927,510
AMERICAN CENTURY COMPANIES INC	$227.3M	1,657,753

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Is WMS a good stock to buy?

13F Pro's AI-powered analysis of ADVANCED DRAINAGE SYSTEMS, INC. (WMS) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Materials sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for WMS are available on the WMS stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.

Which hedge funds own WMS?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling WMS. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of ADVANCED DRAINAGE SYSTEMS, INC.'s investment landscape.