Summa Defence Oyj (OSTO:SUMMAS) Change In Inventory: kr7 Mil (TTM As of Dec. 2025)

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Director of Data and Quant Analytics at GuruFocus
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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.

OSTO:SUMMAS Summa Defence Oyj OSTO:SUMMAS
48 GF Score
Price kr4.58
GF Value kr13.47
Valuation Possible Value Trap
! 6 Warning Signs
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What is Summa Defence Oyj Change In Inventory?

Summa Defence Oyj OSTO:SUMMAS +0.11% 48 Change In Inventory is kr7 Mil as of Dec. 2025. GuruFocus rates OSTO:SUMMAS with a GF Score™ of 48/100 and a GF Value™ of kr13.47 (Possible Value Trap). The stock has 6 warning signs investors should review.

Summa Defence Oyj's change in inventory for the quarter that ended in Dec. 2025 was kr-3 Mil. It means Summa Defence Oyj's inventory increased by kr3 Mil from Jun. 2025 to Dec. 2025 .

Summa Defence Oyj's change in inventory for the fiscal year that ended in Dec. 2025 was kr7 Mil. It means Summa Defence Oyj's inventory declined by kr7 Mil from Dec. 2024 to Dec. 2025 .

Summa Defence Oyj's Total Inventories for the quarter that ended in Dec. 2025 was kr140 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Summa Defence Oyj's Days Inventory for the quarter that ended in Dec. 2025 was 34.81.

Inventory Turnover measures how fast the company turns over its inventory within a year. Summa Defence Oyj's Inventory Turnover for the quarter that ended in Dec. 2025 was 5.24.

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. Summa Defence Oyj's Inventory-to-Revenue for the quarter that ended in Dec. 2025 was 0.23.


Summa Defence Oyj  (OSTO:SUMMAS) Change In Inventory Explanation

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

Summa Defence Oyj's Days Inventory for the quarter that ended in is calculated as:

Days Inventory=Average Total Inventories/Cost of Goods Sold*Days in Period
=142.4075/746.712*365 / 2
=34.81

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

Summa Defence Oyj'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.

Summa Defence Oyj'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.


Summa Defence Oyj Change In Inventory Related Terms


Summa Defence Oyj Change In Inventory Historical Data

* Premium members only.

The historical data trend for Summa Defence Oyj'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.

Summa Defence Oyj Change In Inventory Chart

Summa Defence Oyj 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 -7.18 -2.64 -10.59 -2.90 7.29

Summa Defence Oyj 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 15.73 -3.55 0.73 10.02 -2.61
OSTO:SUMMAS
48GF Score
Summa Defence Oyj OSTO:SUMMAS
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Summa Defence Oyj 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 kr7 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 kr7 Mil mean?
Summa Defence Oyj (OSTO:SUMMAS) has a Change In Inventory of kr7 Mil as of Dec. 2025. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Summa Defence Oyj and its competitors.
Is Summa Defence Oyj's Change In Inventory too high?
Summa Defence Oyj's current Change In Inventory is kr7 Mil. Overall, Summa Defence Oyj has a GF Score™ of 48/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Summa Defence Oyj's Change In Inventory compare to SPCX and GE?
Summa Defence Oyj's Change In Inventory of kr7 Mil can be compared against companies in the Aerospace & Defense 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 Aerospace & Defense company?
A good Change In Inventory depends on the Aerospace & Defense 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 Summa Defence Oyj and its competitors. Summa Defence Oyj's current Change In Inventory is kr7 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Summa Defence Oyj stock overvalued right now?
Based on GuruFocus' analysis, Summa Defence Oyj (OSTO:SUMMAS) is currently considered Possible Value Trap. The stock's GF Value™ is kr13.47, compared to a current price of kr4.58 — trading 66% below its estimated fair value. The current Change In Inventory is kr7 Mil. Summa Defence Oyj's overall GF Score™ is 48/100 with 6 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 Summa Defence Oyj (OSTO:SUMMAS), the current Change In Inventory is kr7 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 Summa Defence Oyj (OSTO:SUMMAS) Overvalued in 2026?

Based on GuruFocus' analysis, Summa Defence Oyj stock appears to be undervalued. The current stock price of kr4.58 is trading 66% below its estimated GF Value™ of kr13.47. GuruFocus considers Summa Defence Oyj to be Possible Value Trap.

Key valuation signals for OSTO:SUMMAS:

  • Change In Inventory: kr7 Mil
  • GF Value™: kr13.47 vs. price of kr4.58 (66% below fair value)
  • GF Score™: 48/100 with 6 warning signs

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


Summa Defence Oyj Business Description

Other Exchanges SUMMA:Finland5J40:Germany
Address Makelankatu 87, Helsinki, FIN, 00610
Summa Defence Oyj is a Finnish defense and security technology group supporting industry growth and strengthening industrial production capacity amid geopolitical change. Summa Defence focuses on dual-use technologies related to security of supply, situational awareness, mobility, and defense, which benefit the civilian, security, and defense sectors while strengthening comprehensive security, security of supply, and crisis management capabilities. Its products includes Multipurpose vessels, Multipurpose machinery, Watermaster, containers and modular spaces, Drones, XR near-eye display solutions, Griselda - Intelligence data fusion platform, and Renewable energy.
48GF Score

Get the complete analysis for OSTO:SUMMAS

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

kr4.58
Price
kr13.47
GF Value