Gelsenwasser AG (FRA:WWG) Change In Inventory: €0 Mil (TTM As of Dec. 2025)

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FRA:WWG Gelsenwasser AG FRA:WWG
67 GF Score
Price €550.00
GF Value €433.32
Valuation Modestly Overvalued
! 8 Warning Signs
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What is Gelsenwasser AG Change In Inventory?

Gelsenwasser AG FRA:WWG 67 Change In Inventory is €0 Mil as of Dec. 2025. GuruFocus rates FRA:WWG with a GF Score™ of 67/100 and a GF Value™ of €433.32 (Modestly Overvalued). The stock has 8 warning signs investors should review.

Gelsenwasser AG's change in inventory for the quarter that ended in Dec. 2025 was €0 Mil. It means Gelsenwasser AG's inventory stayed the same from Jun. 2025 to Dec. 2025 .

Gelsenwasser AG's change in inventory for the fiscal year that ended in Dec. 2025 was €175 Mil. It means Gelsenwasser AG's inventory declined by €175 Mil from Dec. 2024 to Dec. 2025 .

Gelsenwasser AG's Total Inventories for the quarter that ended in Dec. 2025 was €56 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Gelsenwasser AG's Days Inventory for the quarter that ended in Dec. 2025 was 10.03.

Inventory Turnover measures how fast the company turns over its inventory within a year. Gelsenwasser AG's Inventory Turnover for the quarter that ended in Dec. 2025 was 18.19.

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. Gelsenwasser AG's Inventory-to-Revenue for the quarter that ended in Dec. 2025 was 0.05.

Gelsenwasser AG  (FRA:WWG) Change In Inventory Explanation

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

Gelsenwasser AG's Days Inventory for the quarter that ended in is calculated as:

Days Inventory=Average Total Inventories/Cost of Goods Sold*Days in Period
=62.25/1132.5*365 / 2
=10.03

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

Gelsenwasser AG's Inventory Turnover for the quarter that ended in Dec. 2025 is calculated as

Inventory Turnover=Cost of Goods Sold / Average Total Inventories
=1132.5 / 62.25
=18.19

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.

Gelsenwasser AG's Inventory to Revenue for the quarter that ended in Dec. 2025 is calculated as

Inventory-to-Revenue=Average Total Inventories / Revenue
=62.25 / 1313.4
=0.05

* 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.

Gelsenwasser AG Change In Inventory Related Terms

Gelsenwasser AG Change In Inventory Historical Data

* Premium members only.

The historical data trend for Gelsenwasser AG's Change In Inventory can be seen below:

* 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.

Gelsenwasser AG Change In Inventory Chart

Gelsenwasser AG Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Change In Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only -5,337.80 1,477.70 2,557.20 991.60 175.20

Gelsenwasser AG Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Change In Inventory Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00
FRA:WWG
67GF Score
Gelsenwasser AG FRA:WWG
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Gelsenwasser AG 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 Dec. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was €0 Mil.

* 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.

Frequently Asked Questions Learn more about Change In Inventory →
What does a Change In Inventory of €0 Mil mean?
Gelsenwasser AG (FRA:WWG) has a Change In Inventory of €0 Mil as of Dec. 2025. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Gelsenwasser AG and its competitors.
Is Gelsenwasser AG's Change In Inventory too high?
Gelsenwasser AG's current Change In Inventory is €0 Mil. Overall, Gelsenwasser AG has a GF Score™ of 67/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Gelsenwasser AG's Change In Inventory compare to SRE and AES?
Gelsenwasser AG's Change In Inventory of €0 Mil can be compared against companies in the Utilities - Regulated 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 an Utilities - Regulated company?
A good Change In Inventory depends on the Utilities - Regulated 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 Gelsenwasser AG and its competitors. Gelsenwasser AG's current Change In Inventory is €0 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gelsenwasser AG stock overvalued right now?
Based on GuruFocus' analysis, Gelsenwasser AG (FRA:WWG) is currently considered Modestly Overvalued. The stock's GF Value™ is €433.32, compared to a current price of €550.00 — trading 26.9% above its estimated fair value. The current Change In Inventory is €0 Mil. Gelsenwasser AG's overall GF Score™ is 67/100 with 8 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 Gelsenwasser AG (FRA:WWG), the current Change In Inventory is €0 Mil as of Dec. 2025. 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 Gelsenwasser AG (FRA:WWG) Overvalued in 2026?

Based on GuruFocus' analysis, Gelsenwasser AG stock appears to be overvalued. The current stock price of €550.00 is trading 26.9% above its estimated GF Value™ of €433.32. GuruFocus considers Gelsenwasser AG to be Modestly Overvalued.

Key valuation signals for FRA:WWG:

  • Change In Inventory: €0 Mil
  • GF Value™: €433.32 vs. price of €550.00 (26.9% above fair value)
  • GF Score™: 67/100 with 8 warning signs

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

Gelsenwasser AG Business Description

Other Exchanges WWG:Germany
Address Willy-Brandt-Allee 26, Gelsenkirchen, DEU, 45891
Gelsenwasser AG is engaged in supplying their customers with drinking and process water as well as with natural gas and heating to households, businesses, public institutions, and industry. It also performs wastewater disposal and electricity supply functions. The company generates revenue mostly from gas and water.
67GF Score

Get the complete analysis for FRA:WWG

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

€550.00
Price
€433.32
GF Value