NanoRepro AG (FRA:NN6) Change In Inventory: €2.31 Mil (TTM As of Jun. 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.

FRA:NN6 NanoRepro AG FRA:NN6
68 GF Score
Price €1.83
GF Value €1.10
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is NanoRepro AG Change In Inventory?

NanoRepro AG FRA:NN6 -0.54% 68 Change In Inventory is €2.31 Mil as of Jun. 2025. GuruFocus rates FRA:NN6 with a GF Score™ of 68/100 and a GF Value™ of €1.10 (Significantly Overvalued). The stock has 3 warning signs investors should review.

NanoRepro AG's change in inventory for the quarter that ended in Jun. 2025 was €2.20 Mil. It means NanoRepro AG's inventory declined by €2.20 Mil from Dec. 2024 to Jun. 2025 .

NanoRepro AG's change in inventory for the fiscal year that ended in Dec. 2024 was €12.29 Mil. It means NanoRepro AG's inventory declined by €12.29 Mil from Dec. 2023 to Dec. 2024 .

NanoRepro AG's Total Inventories for the quarter that ended in Jun. 2025 was €0.47 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. NanoRepro AG's Days Inventory for the quarter that ended in Jun. 2025 was 127.54.

Inventory Turnover measures how fast the company turns over its inventory within a year. NanoRepro AG's Inventory Turnover for the quarter that ended in Jun. 2025 was 1.43.

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. NanoRepro AG's Inventory-to-Revenue for the quarter that ended in Jun. 2025 was 0.27.


NanoRepro AG  (FRA:NN6) Change In Inventory Explanation

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

NanoRepro 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
=0.6835/0.978*365 / 2
=127.54

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

NanoRepro AG's Inventory Turnover for the quarter that ended in Jun. 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.

NanoRepro AG's Inventory to Revenue for the quarter that ended in Jun. 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.


NanoRepro AG Change In Inventory Related Terms


NanoRepro AG Change In Inventory Historical Data

* Premium members only.

The historical data trend for NanoRepro 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.

NanoRepro AG Change In Inventory Chart

NanoRepro AG Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Change In Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only -8.23 -41.13 29.08 -4.54 12.29

NanoRepro AG Semi-Annual Data
Dec15 Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25
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 -4.55 12.17 0.12 2.20
FRA:NN6
68GF Score
NanoRepro AG FRA:NN6
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

NanoRepro 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 Jun. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was €2.31 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 €2.31 Mil mean?
NanoRepro AG (FRA:NN6) has a Change In Inventory of €2.31 Mil as of Jun. 2025. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for NanoRepro AG and its competitors.
Is NanoRepro AG's Change In Inventory too high?
NanoRepro AG's current Change In Inventory is €2.31 Mil. Overall, NanoRepro AG has a GF Score™ of 68/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does NanoRepro AG's Change In Inventory compare to TMO and DHR?
NanoRepro AG's Change In Inventory of €2.31 Mil can be compared against companies in the Medical Diagnostics & Research 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 Medical Diagnostics & Research company?
A good Change In Inventory depends on the Medical Diagnostics & Research 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 NanoRepro AG and its competitors. NanoRepro AG's current Change In Inventory is €2.31 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is NanoRepro AG stock overvalued right now?
Based on GuruFocus' analysis, NanoRepro AG (FRA:NN6) is currently considered Significantly Overvalued. The stock's GF Value™ is €1.10, compared to a current price of €1.83 — trading 65.9% above its estimated fair value. The current Change In Inventory is €2.31 Mil. NanoRepro AG's overall GF Score™ is 68/100 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 NanoRepro AG (FRA:NN6), the current Change In Inventory is €2.31 Mil as of Jun. 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 NanoRepro AG (FRA:NN6) Overvalued in 2026?

Based on GuruFocus' analysis, NanoRepro AG stock appears to be overvalued. The current stock price of €1.83 is trading 65.9% above its estimated GF Value™ of €1.10. GuruFocus considers NanoRepro AG to be Significantly Overvalued.

Key valuation signals for FRA:NN6:

  • Change In Inventory: €2.31 Mil
  • GF Value™: €1.10 vs. price of €1.83 (65.9% above fair value)
  • GF Score™: 68/100 with 3 warning signs

No single metric tells the full story. See the FRA:NN6 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


NanoRepro AG Business Description

Other Exchanges NN6:Germany
Address Untergasse 8, Marburg, DEU, 35037
NanoRepro AG is engaged in the development, manufacturing, and distribution of CE-certified rapid diagnostic tests (self-tests) and food supplements for both, home and professional use.
68GF Score

Get the complete analysis for FRA:NN6

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

€1.83
Price
€1.10
GF Value