STRABAG SE (WBO:STR) Change In Inventory: €-209 Mil (TTM As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

WBO:STR STRABAG SE WBO:STR
73 GF Score
Price €85.80
GF Value €40.38
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is STRABAG SE Change In Inventory?

STRABAG SE WBO:STR +2.75% 73 Change In Inventory is €-209 Mil as of Dec. 2025. GuruFocus rates WBO:STR with a GF Score™ of 73/100 and a GF Value™ of €40.38 (Significantly Overvalued). The stock has 4 warning signs investors should review.

STRABAG SE's change in inventory for the quarter that ended in Dec. 2025 was €-53 Mil. It means STRABAG SE's inventory increased by €53 Mil from Jun. 2025 to Dec. 2025 .

STRABAG SE's change in inventory for the fiscal year that ended in Dec. 2025 was €-209 Mil. It means STRABAG SE's inventory increased by €209 Mil from Dec. 2024 to Dec. 2025 .

STRABAG SE's Total Inventories for the quarter that ended in Dec. 2025 was €1,606 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. STRABAG SE's Days Inventory for the quarter that ended in Dec. 2025 was 49.49.

Inventory Turnover measures how fast the company turns over its inventory within a year. STRABAG SE's Inventory Turnover for the quarter that ended in Dec. 2025 was 3.69.

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. STRABAG SE's Inventory-to-Revenue for the quarter that ended in Dec. 2025 was 0.16.


STRABAG SE  (WBO:STR) Change In Inventory Explanation

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

STRABAG SE's Days Inventory for the quarter that ended in is calculated as:

Days Inventory=Average Total Inventories/Cost of Goods Sold*Days in Period
=1671.977/6165.762*365 / 2
=49.49

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

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

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.

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

* 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.


STRABAG SE Change In Inventory Related Terms


STRABAG SE Change In Inventory Historical Data

* Premium members only.

The historical data trend for STRABAG SE'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.

STRABAG SE Change In Inventory Chart

STRABAG SE 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 105.80 -132.45 -185.81 -352.71 -209.30

STRABAG SE 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 -58.63 -238.95 -113.76 -156.39 -52.91
WBO:STR
73GF Score
STRABAG SE WBO:STR
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

STRABAG SE 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 €-209 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 €-209 Mil mean?
STRABAG SE (WBO:STR) has a Change In Inventory of €-209 Mil as of Dec. 2025. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for STRABAG SE and its competitors.
Is STRABAG SE's Change In Inventory too high?
STRABAG SE's current Change In Inventory is €-209 Mil. Overall, STRABAG SE has a GF Score™ of 73/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does STRABAG SE's Change In Inventory compare to PWR and FIX?
STRABAG SE's Change In Inventory of €-209 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 STRABAG SE and its competitors. STRABAG SE's current Change In Inventory is €-209 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is STRABAG SE stock overvalued right now?
Based on GuruFocus' analysis, STRABAG SE (WBO:STR) is currently considered Significantly Overvalued. The stock's GF Value™ is €40.38, compared to a current price of €85.80 — trading 112.5% above its estimated fair value. The current Change In Inventory is €-209 Mil. STRABAG SE's overall GF Score™ is 73/100 with 4 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 STRABAG SE (WBO:STR), the current Change In Inventory is €-209 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 STRABAG SE (WBO:STR) Overvalued in 2026?

Based on GuruFocus' analysis, STRABAG SE stock appears to be overvalued. The current stock price of €85.80 is trading 112.5% above its estimated GF Value™ of €40.38. GuruFocus considers STRABAG SE to be Significantly Overvalued.

Key valuation signals for WBO:STR:

  • Change In Inventory: €-209 Mil
  • GF Value™: €40.38 vs. price of €85.80 (112.5% above fair value)
  • GF Score™: 73/100 with 4 warning signs

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


STRABAG SE Business Description

Address Triglavstrasse 9, Villach, AUT, 9500
STRABAG SE is a European-based technology group for construction services, a leader in innovation and financial strength. Its activities span all areas of the construction industry and cover the entire construction value chain. It has four operating segments: North and West; South and East; International and Special divisions; and Other. It builds large transportation infrastructure, plants, commercial and industrial facilities, and other large structures related to industrial development. The company generates revenue in Germany, Austria, the Rest of Europe, and the Rest of world of which majority of revenue comes from Germany.
73GF Score

Get the complete analysis for WBO:STR

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

€85.80
Price
€40.38
GF Value