Advanced Drainage Systems (MEX:WMS) Change In Inventory: MXN593 Mil (TTM As of Mar. 2026)

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Advanced Drainage Systems Inc MEX:WMS

60 GF Score

Price MXN2,100.00

GF Value MXN2,063.63

Valuation Fairly Valued

3 Warning Signs

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What is Advanced Drainage Systems Change In Inventory?

Advanced Drainage Systems MEX:WMS 60 Change In Inventory is MXN593 Mil as of Mar. 2026. GuruFocus rates MEX:WMS with a GF Score™ of 60/100 and a GF Value™ of MXN2,063.63 (Fairly Valued). The stock has 3 warning signs investors should review.

Advanced Drainage Systems's change in inventory for the quarter that ended in Mar. 2026 was MXN-577 Mil. It means Advanced Drainage Systems's inventory increased by MXN577 Mil from Dec. 2025 to Mar. 2026 .

Advanced Drainage Systems's change in inventory for the fiscal year that ended in Mar. 2026 was MXN552 Mil. It means Advanced Drainage Systems's inventory declined by MXN552 Mil from Mar. 2025 to Mar. 2026 .

Advanced Drainage Systems's Total Inventories for the quarter that ended in Mar. 2026 was MXN9,799 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Advanced Drainage Systems's Days Inventory for the quarter that ended in Mar. 2026 was 101.20.

Inventory Turnover measures how fast the company turns over its inventory within a year. Advanced Drainage Systems's Inventory Turnover for the quarter that ended in Mar. 2026 was 0.90.

Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue. Advanced Drainage Systems's Inventory-to-Revenue for the quarter that ended in Mar. 2026 was 0.72.

Advanced Drainage Systems (MEX:WMS) Change In Inventory Explanation

1. Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Advanced Drainage Systems's Days Inventory for the quarter that ended in is calculated as:

Days Inventory	=	Average Total Inventories	/	Cost of Goods Sold	*	Days in Period
	=	8781.7475	/	7918.104	*	365 / 4
	=	101.20

2. Inventory Turnover measures how fast the company turns over its inventory within a year.

Advanced Drainage Systems's Inventory Turnover for the quarter that ended in Mar. 2026 is calculated as

Inventory Turnover	=	Cost of Goods Sold	/	Average Total Inventories
	=	7918.104	/	8781.7475
	=	0.90

3. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.

Advanced Drainage Systems's Inventory to Revenue for the quarter that ended in Mar. 2026 is calculated as

Inventory-to-Revenue	=	Average Total Inventories	/	Revenue
	=	8781.7475	/	12203.828
	=	0.72

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Advanced Drainage Systems Change In Inventory Related Terms

Advanced Drainage Systems Change In Inventory Historical Data

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The historical data trend for Advanced Drainage Systems's Change In Inventory can be seen below:

Advanced Drainage Systems Change In Inventory Chart

Advanced Drainage Systems Annual Data

Trend

Mar17

Mar18

Mar19

Mar20

Mar21

Mar22

Mar23

Mar24

Mar25

Mar26

Change In Inventory

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-3,777.42

544.79

9.86

-322.20

551.96

Advanced Drainage Systems Quarterly Data
	Jun21	Sep21	Dec21	Mar22	Jun22	Sep22	Dec22	Mar23	Jun23	Sep23	Dec23	Mar24	Jun24	Sep24	Dec24	Mar25	Jun25	Sep25	Dec25	Mar26
Change In Inventory	Get a 7-Day Free Trial															-318.53	753.19	541.43	-124.26	-577.16

60GF Score

Advanced Drainage Systems Inc MEX:WMS

Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.

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Advanced Drainage Systems Change In Inventory Calculation

Change In Inventory is the difference between last period's ending inventory and the current period's ending inventory.

Change In Inventory for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was MXN593 Mil.

Frequently Asked Questions Learn more about Change In Inventory →

What does a Change In Inventory of MXN593 Mil mean?

Advanced Drainage Systems (MEX:WMS) has a Change In Inventory of MXN593 Mil as of Mar. 2026. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Advanced Drainage Systems and its competitors.

Is Advanced Drainage Systems' Change In Inventory too high?

Advanced Drainage Systems' current Change In Inventory is MXN593 Mil. Overall, Advanced Drainage Systems has a GF Score™ of 60/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.

How does Advanced Drainage Systems' Change In Inventory compare to SPXC and OC?

Advanced Drainage Systems' Change In Inventory of MXN593 Mil can be compared against companies in the Construction industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.

What is a good Change In Inventory for a Construction company?

A good Change In Inventory depends on the Construction industry context. However, Change In Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.

What does a high Change In Inventory mean?

A high Change In Inventory can signal that a stock is expensive relative to its fundamentals. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Advanced Drainage Systems and its competitors. Advanced Drainage Systems's current Change In Inventory is MXN593 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.

Is Advanced Drainage Systems stock overvalued right now?

Based on GuruFocus' analysis, Advanced Drainage Systems (MEX:WMS) is currently considered Fairly Valued. The stock's GF Value™ is MXN2,063.63, compared to a current price of MXN2,100.00 — trading 1.8% above its estimated fair value. The current Change In Inventory is MXN593 Mil. Advanced Drainage Systems' overall GF Score™ is 60/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.

How is Change In Inventory calculated?

Change In Inventory is calculated from a company's financial statements. For Advanced Drainage Systems (MEX:WMS), the current Change In Inventory is MXN593 Mil as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Advanced Drainage Systems (MEX:WMS) Overvalued in 2026?

Based on GuruFocus' analysis, Advanced Drainage Systems stock appears to be overvalued. The current stock price of MXN2,100.00 is trading 1.8% above its estimated GF Value™ of MXN2,063.63. GuruFocus considers Advanced Drainage Systems to be Fairly Valued.

Key valuation signals for MEX:WMS:

Change In Inventory: MXN593 Mil
GF Value™: MXN2,063.63 vs. price of MXN2,100.00 (1.8% above fair value)
GF Score™: 60/100 with 3 warning signs

No single metric tells the full story. See the MEX:WMS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Advanced Drainage Systems Business Description

Industry Industrials Construction

Comparable Companies SPXC OC AAON BLDR CSL MAS AWI LPX FBIN TREX TT JCI CARR XPAR:SGO TSE:6367 XSWX:GEBN LII MAIR DUB:KRX XSWX:BEAN

Other Exchanges WMS:USA 6DA:Germany

Address 4024 Green Stripe Lane, Hilliard, OH, USA, 43026

Website https://www.adspipe.com

Advanced Drainage Systems Inc designs, manufactures and markets water management solutions in the stormwater and onsite wastewater industries, providing superior drainage solutions for use in the construction and agriculture markets. The company's products are used across a broad range of end markets and applications, including non-residential, residential, infrastructure and agriculture applications. It has two reportable segments: Stormwater and Wastewater. It derives the majority of revenue from the Stormwater segment, which manufactures and markets thermoplastic corrugated pipe and complementary products, including single wall pipe, N-12 HDPE pipe, polypropylene pipe, StormTech, Nyloplast, Inserta Tee, water quality filters and structures, and NDS channel drains, and access boxes.

60GF Score

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Change In Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN2,100.00

Price

MXN2,063.63

GF Value

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