PORR AG (WBO:POS) Inventory Turnover: 9.27 (As of Dec. 2025)


WBO:POS PORR AG WBO:POS
60 GF Score
Price €45.75
GF Value €15.04
Valuation Significantly Overvalued
! 6 Warning Signs
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What is PORR AG Inventory Turnover?

PORR AG WBO:POS +4.93% 60 Inventory Turnover is 9.27 as of Dec. 2025. GuruFocus rates WBO:POS with a GF Score™ of 60/100 and a GF Value™ of €15.04 (Significantly Overvalued). The stock has 6 warning signs investors should review.

Inventory Turnover measures how fast the company turns over its inventory within a year. It is calculated as Cost of Goods Sold divided by Total Inventories. PORR AG's Cost of Goods Sold for the three months ended in Dec. 2025 was €1,101 Mil. PORR AG's Average Total Inventories for the quarter that ended in Dec. 2025 was €119 Mil. PORR AG's Inventory Turnover for the quarter that ended in Dec. 2025 was 9.27.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. PORR AG's Days Inventory for the three months ended in Dec. 2025 was 9.85.

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. PORR AG's Inventory-to-Revenue for the quarter that ended in Dec. 2025 was 0.07.

PORR AG  (WBO:POS) Inventory Turnover Explanation

Inventory Turnover measures how fast the company turns over its inventory within a year. A higher Inventory Turnover means the company has light inventory. Therefore the company spends less money on storage, write downs, and obsolete inventory. If the inventory is too light, it may affect sales because the company may not have enough to meet demand.

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

PORR AG's Days Inventory for the three months ended in Dec. 2025 is calculated as:

Days Inventory =Average Total Inventories (Q: Dec. 2025 )/Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=118.7625/1100.705*365 / 4
=9.85

2. 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.

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

Inventory-to-Revenue=Average Total Inventories (Q: Dec. 2025 ) / Revenue (Q: Dec. 2025 )
=118.7625 / 1679.06
=0.07

* 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.

Be Aware

Usually retailers pile up their inventories at holiday seasons to meet the stronger demand. Therefore, the inventory of a particular quarter of a year should not be used to calculate Inventory Turnover. An average inventory is a better indication.

PORR AG Inventory Turnover Related Terms

PORR AG Inventory Turnover Historical Data

* Premium members only.

The historical data trend for PORR AG's Inventory Turnover 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.

PORR AG Inventory Turnover Chart

PORR AG Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Inventory Turnover
Get a 7-Day Free Trial Premium Member Only Premium Member Only 42.31 38.98 36.15 38.54 38.66

PORR AG Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Inventory Turnover 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 9.86 7.67 9.77 9.08 9.27
WBO:POS
60GF Score
PORR AG WBO:POS
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PORR AG Inventory Turnover Calculation

PORR AG's Inventory Turnover for the fiscal year that ended in Dec. 2025 is calculated as

Inventory Turnover (A: Dec. 2025 )
=Cost of Goods Sold / Average Total Inventories
=Cost of Goods Sold (A: Dec. 2025 ) / ((Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count )
=4131.606 / ((98.793 + 114.972) / 2 )
=4131.606 / 106.8825
=38.66

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

Inventory Turnover (Q: Dec. 2025 )
=Cost of Goods Sold / Average Total Inventories
=Cost of Goods Sold (Q: Dec. 2025 ) / ((Total Inventories (Q: Sep. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count )
=1100.705 / ((122.553 + 114.972) / 2 )
=1100.705 / 118.7625
=9.27

* 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 Inventory Turnover →
What does a Inventory Turnover of 9.27 mean?
PORR AG (WBO:POS) has a Inventory Turnover of 9.27 as of Dec. 2025. Inventory turnover equals current-period cost of goods sold divided by average two-period total inventories. View historical data on PORR AG and its competitors.
Is PORR AG's Inventory Turnover too high?
PORR AG's current Inventory Turnover is 9.27. Overall, PORR AG has a GF Score™ of 60/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does PORR AG's Inventory Turnover compare to PWR and FIX?
PORR AG's Inventory Turnover of 9.27 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 Inventory Turnover for a Construction company?
A good Inventory Turnover depends on the Construction industry context. However, Inventory Turnover 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 Inventory Turnover mean?
A high Inventory Turnover can signal that a stock is expensive relative to its fundamentals. Inventory turnover equals current-period cost of goods sold divided by average two-period total inventories. View historical data on PORR AG and its competitors. PORR AG's current Inventory Turnover is 9.27. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PORR AG stock overvalued right now?
Based on GuruFocus' analysis, PORR AG (WBO:POS) is currently considered Significantly Overvalued. The stock's GF Value™ is €15.04, compared to a current price of €45.75 — trading 204.2% above its estimated fair value. The current Inventory Turnover is 9.27. PORR AG's overall GF Score™ is 60/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Inventory Turnover calculated?
Inventory Turnover is calculated from a company's financial statements. For PORR AG (WBO:POS), the current Inventory Turnover is 9.27 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 PORR AG (WBO:POS) Overvalued in 2026?

Based on GuruFocus' analysis, PORR AG stock appears to be overvalued. The current stock price of €45.75 is trading 204.2% above its estimated GF Value™ of €15.04. GuruFocus considers PORR AG to be Significantly Overvalued.

Key valuation signals for WBO:POS:

  • Inventory Turnover: 9.27
  • GF Value™: €15.04 vs. price of €45.75 (204.2% above fair value)
  • GF Score™: 60/100 with 6 warning signs

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

PORR AG Business Description

Other Exchanges POSv:UK0J04:UKABS2:Germany
Address Absberggasse 47, Vienna, AUT, 1100
PORR AG is an Austria-based construction company specializing in complex building and civil engineering projects. It operates across Austria, Germany, Switzerland, Poland, the Czech Republic, Slovakia, and Romania. Its segments include AT/CH (Austria and Switzerland), DE (Germany construction and investments), PL (Poland), CEE (Czech Republic, Slovakia, Romania), and Infrastructure International (tunneling, rail, specialist engineering). Non-operational functions, including the Shared Service Center, are managed under the Holding segment. The firm generates key revenue from AT/CH segment.
60GF Score

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

€45.75
Price
€15.04
GF Value