Grounds Real Estate Development AG (FRA:AMM) Days Inventory: 8,881.17 (As of Jun. 2025) — 1839% Above Median


FRA:AMM Grounds Real Estate Development AG FRA:AMM
39 GF Score
Price €0.48
GF Value €0.14
Valuation Significantly Overvalued
! 8 Warning Signs
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What is Grounds Real Estate Development AG Days Inventory?

Grounds Real Estate Development AG FRA:AMM 39 Days Inventory is 8,881.17 as of Jun. 2025, which is 1839% above its 10-year median of 457.97. GuruFocus rates FRA:AMM with a GF Score™ of 39/100 and a GF Value™ of €0.14 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 1,318 Real Estate companies, Grounds Real Estate Development AG ranks worse than 92.11% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Grounds Real Estate Development AG's Average Total Inventories for the six months ended in Jun. 2025 was €107.16 Mil. Grounds Real Estate Development AG's Cost of Goods Sold for the six months ended in Jun. 2025 was €2.20 Mil. Hence, Grounds Real Estate Development AG's Days Inventory for the six months ended in Jun. 2025 was 8,881.17.

The historical rank and industry rank for Grounds Real Estate Development AG's Days Inventory or its related term are showing as below:

FRA:AMM' s Days Inventory Range Over the Past 10 Years
Min: 158.25   Med: 457.97   Max: 5055.09
Current: 5055.09

During the past 10 years, Grounds Real Estate Development AG's highest Days Inventory was 5055.09. The lowest was 158.25. And the median was 457.97.

FRA:AMM's Days Inventory is ranked worse than
92.11% of 1318 companies
in the Real Estate industry
Industry Median: 695.83 vs FRA:AMM: 5055.09

Grounds Real Estate Development AG's Days Inventory increased from Jun. 2024 (1,421.74) to Jun. 2025 (8,881.17). It might indicate that Grounds Real Estate Development AG's sales slowed down.

Warning Sign:

If a company builds up inventory, it may mean it is having difficulties selling its goods.

Inventory Turnover measures how fast the company turns over its inventory within a year. Grounds Real Estate Development AG's Inventory Turnover for the six months ended in Jun. 2025 was 0.02.

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. Grounds Real Estate Development AG's Inventory-to-Revenue for the six months ended in Jun. 2025 was 36.65.


Grounds Real Estate Development AG  (FRA:AMM) Days Inventory Explanation

Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:

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

Grounds Real Estate Development AG's Inventory Turnover for the six months ended in Jun. 2025 is calculated as

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.

Grounds Real Estate Development AG's Inventory to Revenue for the six months 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.


Be Aware

A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.


Grounds Real Estate Development AG Days Inventory Related Terms


Grounds Real Estate Development AG Days Inventory Historical Data

* Premium members only.

The historical data trend for Grounds Real Estate Development AG's Days 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.

Grounds Real Estate Development AG Days Inventory Chart

Grounds Real Estate Development AG Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 284.36 586.39 688.05 1,566.51 1,983.67

Grounds Real Estate Development AG Semi-Annual Data
Dec15 Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25
Days 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 1,082.55 2,665.04 1,421.74 3,234.02 8,881.17

FRA:AMM vs CBRE, BEKE, JLL: Days Inventory Comparison

For the Real Estate Services subindustry, Grounds Real Estate Development AG's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Grounds Real Estate Development AG Days Inventory vs Real Estate Industry

For the Real Estate industry and Real Estate sector, Grounds Real Estate Development AG's Days Inventory distribution charts can be found below:

* The bar in red indicates where Grounds Real Estate Development AG's Days Inventory falls into.


FRA:AMM
39GF Score
Grounds Real Estate Development AG FRA:AMM
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Grounds Real Estate Development AG Days Inventory Calculation

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

Grounds Real Estate Development AG's Days Inventory for the fiscal year that ended in Dec. 2024 is calculated as

Days Inventory (A: Dec. 2024 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2023 ) + Total Inventories (A: Dec. 2024 )) / count ) / Cost of Goods Sold (A: Dec. 2024 )*Days in Period
=( (88.828 + 91.55) / 2 ) / 16.595*365
=90.189 / 16.595*365
=1,983.67

Grounds Real Estate Development AG's Days Inventory for the quarter that ended in Jun. 2025 is calculated as:

Days Inventory (Q: Jun. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Dec. 2024 ) + Total Inventories (Q: Jun. 2025 )) / count ) / Cost of Goods Sold (Q: Jun. 2025 )*Days in Period
=( (91.55 + 122.766) / 2 ) / 2.202*365 / 2
=107.158 / 2.202*365 / 2
=8,881.17

* 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 Days Inventory →
What does a Days Inventory of 8,881.17 mean?
Grounds Real Estate Development AG (FRA:AMM) has a Days Inventory of 8,881.17 as of Jun. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Grounds Real Estate Development AG and its competitors. This is 1839% above median its historical median of 457.97. Over the past decade, Grounds Real Estate Development AG's Days Inventory has ranged from 158.25 to 5,055.09. According to the industry distribution chart, Grounds Real Estate Development AG ranks #1214 out of 1318 companies in the Real Estate industry, placing it in the top 92.1%.
Is Grounds Real Estate Development AG's Days Inventory too high?
Grounds Real Estate Development AG's current Days Inventory of 8,881.17 is 1839% above median its 10-year median of 457.97. Over the past 10 years, this metric has ranged from a low of 158.25 to a high of 5,055.09. The Real Estate industry median Days Inventory is 695.83. Grounds Real Estate Development AG's value of 8,881.17 is 1176.3% above this industry median. Based on the distribution chart, Grounds Real Estate Development AG ranks #1214 out of 1318 companies in the Real Estate industry, which is in the bottom quartile relative to peers. Overall, Grounds Real Estate Development AG has a GF Score™ of 39/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Grounds Real Estate Development AG's Days Inventory compare to CBRE and BEKE?
According to the Real Estate industry distribution chart, Grounds Real Estate Development AG ranks #1214 out of 1318 companies for Days Inventory. This places Grounds Real Estate Development AG in the lower half of its industry. The industry median Days Inventory is 695.83. Grounds Real Estate Development AG's value of 8,881.17 is 1176.3% above this benchmark. Historically, Grounds Real Estate Development AG's own Days Inventory has ranged from 158.25 to 5,055.09 over the past decade. While the company's 10-year median is 457.97 vs. the industry median of 695.83, Grounds Real Estate Development AG has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for a Real Estate company?
The median Days Inventory among Real Estate companies is 695.83, based on 1,318 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Grounds Real Estate Development AG's current Days Inventory of 8,881.17 is 1176.3% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Grounds Real Estate Development AG and its competitors. For the Real Estate industry, the median Days Inventory is 695.83 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Grounds Real Estate Development AG's current Days Inventory is 8,881.17, which is 1839% above median its own 10-year median of 457.97. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Grounds Real Estate Development AG stock overvalued right now?
Based on GuruFocus' analysis, Grounds Real Estate Development AG (FRA:AMM) is currently considered Significantly Overvalued. The stock's GF Value™ is €0.14, compared to a current price of €0.48 — trading 242.9% above its estimated fair value. The current Days Inventory is 8,881.17, which is 1839% above median its 10-year median of 457.97 and 1176.3% above the Real Estate industry median of 695.83. Grounds Real Estate Development AG's overall GF Score™ is 39/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Grounds Real Estate Development AG (FRA:AMM), the current Days Inventory is 8,881.17 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 Grounds Real Estate Development AG (FRA:AMM) Overvalued in 2026?

Based on GuruFocus' analysis, Grounds Real Estate Development AG stock appears to be overvalued. The current stock price of €0.48 is trading 242.9% above its estimated GF Value™ of €0.14. GuruFocus considers Grounds Real Estate Development AG to be Significantly Overvalued.

Key valuation signals for FRA:AMM:

  • Days Inventory: 8,881.17 (1839% above median its 10-year median of 457.97)
  • GF Value™: €0.14 vs. price of €0.48 (242.9% above fair value)
  • GF Score™: 39/100 with 8 warning signs
  • Industry Position: 1176.3% above the Real Estate median (#1214 of 1318)

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


Grounds Real Estate Development AG Business Description

Other Exchanges AMM:Germany
Address Charlottenstrasse 79-80, Berlin, BB, DEU, 10117
Grounds Real Estate Development AG carries out housing projects in German metropolitan regions. Its business activities cover three core areas, including the company's plan to establish its property portfolio for long-term rental income, which is referred to as the portfolio management business. the company also works to develop the existing properties and sell them as part-ownership, known as the privatization business. Additionally, planning to construct new housing and sell it to institutional investors, capital investors, and owner-occupiers. This is referred to as the project development business. The group's primary sources of income are the construction work on project developments, privatization income, and rental income from existing properties.
39GF Score

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

€0.48
Price
€0.14
GF Value