GAG Immobilien AG (HAM:GWK3) Cyclically Adjusted PB Ratio: 0.90 (As of Aug. 31, 2026) — 54% Below Median

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HAM:GWK3 GAG Immobilien AG HAM:GWK3
64 GF Score
Price €48.40
GF Value €54.85
Valuation Modestly Undervalued
! 6 Warning Signs
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What is GAG Immobilien AG Cyclically Adjusted PB Ratio?

GAG Immobilien AG HAM:GWK3 64 Cyclically Adjusted PB Ratio is 0.90 as of Aug. 31, 2026, which is 54% below its 10-year median of 1.95. GuruFocus rates HAM:GWK3 with a GF Score™ of 64/100 and a GF Value™ of €54.85 (Modestly Undervalued). The stock has 6 warning signs investors should review. Among 1,301 Real Estate companies, GAG Immobilien AG ranks worse than 60.88% on this metric.

As of today (2026-08-31), GAG Immobilien AG's current share price is €48.40. GAG Immobilien AG's Cyclically Adjusted Book per Share for the fiscal year that ended in Dec25 was €54.01. GAG Immobilien AG's Cyclically Adjusted PB Ratio for today is 0.90.

The historical rank and industry rank for GAG Immobilien AG's Cyclically Adjusted PB Ratio or its related term are showing as below:

HAM:GWK3' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.88   Med: 1.95   Max: 4.01
Current: 0.9

During the past 13 years, GAG Immobilien AG's highest Cyclically Adjusted PB Ratio was 4.01. The lowest was 0.88. And the median was 1.95.

HAM:GWK3's Cyclically Adjusted PB Ratio is ranked worse than
60.88% of 1301 companies
in the Real Estate industry
Industry Median: 0.67 vs HAM:GWK3: 0.90

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

GAG Immobilien AG's adjusted book value per share data of for the fiscal year that ended in Dec25 was €54.125. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is €54.01 for the trailing ten years ended in Dec25.

Shiller PE for Stocks: The True Measure of Stock Valuation


GAG Immobilien AG  (HAM:GWK3) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


GAG Immobilien AG Cyclically Adjusted PB Ratio Related Terms


GAG Immobilien AG Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for GAG Immobilien AG's Cyclically Adjusted PB Ratio 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.

GAG Immobilien AG Cyclically Adjusted PB Ratio Chart

GAG Immobilien AG Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 3.40 1.71 1.20 1.00 0.92

GAG Immobilien AG Semi-Annual Data
Dec09 Dec10 Dec11 Dec12 Dec13 Dec14 Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio 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 3.40 1.71 1.20 1.00 0.92

HAM:GWK3 vs CBRE, BEKE, JLL: Cyclically Adjusted PB Ratio Comparison

For the Real Estate Services subindustry, GAG Immobilien AG's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio 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.


GAG Immobilien AG Cyclically Adjusted PB Ratio vs Real Estate Industry

For the Real Estate industry and Real Estate sector, GAG Immobilien AG's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where GAG Immobilien AG's Cyclically Adjusted PB Ratio falls into.


HAM:GWK3
64GF Score
GAG Immobilien AG HAM:GWK3
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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GAG Immobilien AG Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

GAG Immobilien AG's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=48.40/54.01
=0.90

* 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.

GAG Immobilien AG's Cyclically Adjusted Book per Share for the fiscal year that ended in Dec25 is calculated as:

For example, GAG Immobilien AG's adjusted Book Value per Share data for the fiscal year that ended in Dec25 was:

Adj_Book=Book Value per Share/CPI of Dec25 (Change)*Current CPI (Dec25)
=54.125/129.3606*129.3606
=54.125

Current CPI (Dec25) = 129.3606.

GAG Immobilien AG Annual Data

Book Value per Share CPI Adj_Book
201612 38.622 101.217 49.361
201712 40.452 102.617 50.994
201812 42.433 104.217 52.670
201912 44.942 105.818 54.941
202012 47.530 105.518 58.270
202112 49.341 110.384 57.824
202212 49.934 119.345 54.125
202312 51.442 123.773 53.764
202412 53.020 127.041 53.988
202512 54.125 129.361 54.125

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

What does a Cyclically Adjusted PB Ratio of 0.90 mean?
GAG Immobilien AG (HAM:GWK3) has a Cyclically Adjusted PB Ratio of 0.90 as of Aug. 31, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on GAG Immobilien AG and its competitors. This is 54% below median its historical median of 1.95. Over the past decade, GAG Immobilien AG's Cyclically Adjusted PB Ratio has ranged from 0.88 to 4.01. According to the industry distribution chart, GAG Immobilien AG ranks #792 out of 1301 companies in the Real Estate industry, placing it in the top 60.9%.
Is GAG Immobilien AG's Cyclically Adjusted PB Ratio too high?
GAG Immobilien AG's current Cyclically Adjusted PB Ratio of 0.90 is 54% below median its 10-year median of 1.95. Over the past 10 years, this metric has ranged from a low of 0.88 to a high of 4.01. The Real Estate industry median Cyclically Adjusted PB Ratio is 0.67. GAG Immobilien AG's value of 0.90 is 34.3% above this industry median. Based on the distribution chart, GAG Immobilien AG ranks #792 out of 1301 companies in the Real Estate industry, which is below the industry midpoint. Overall, GAG Immobilien AG has a GF Score™ of 64/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does GAG Immobilien AG's Cyclically Adjusted PB Ratio compare to CBRE and BEKE?
According to the Real Estate industry distribution chart, GAG Immobilien AG ranks #792 out of 1301 companies for Cyclically Adjusted PB Ratio. This places GAG Immobilien AG in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 0.67. GAG Immobilien AG's value of 0.90 is 34.3% above this benchmark. Historically, GAG Immobilien AG's own Cyclically Adjusted PB Ratio has ranged from 0.88 to 4.01 over the past decade. While the company's 10-year median is 1.95 vs. the industry median of 0.67, GAG Immobilien 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 Cyclically Adjusted PB Ratio for a Real Estate company?
The median Cyclically Adjusted PB Ratio among Real Estate companies is 0.67, based on 1,301 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. GAG Immobilien AG's current Cyclically Adjusted PB Ratio of 0.90 is 34.3% 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 Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on GAG Immobilien AG and its competitors. For the Real Estate industry, the median Cyclically Adjusted PB Ratio is 0.67 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. GAG Immobilien AG's current Cyclically Adjusted PB Ratio is 0.90, which is 54% below median its own 10-year median of 1.95. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is GAG Immobilien AG stock overvalued right now?
Based on GuruFocus' analysis, GAG Immobilien AG (HAM:GWK3) is currently considered Modestly Undervalued. The stock's GF Value™ is €54.85, compared to a current price of €48.40 — trading 11.8% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 0.90, which is 54% below median its 10-year median of 1.95 and 34.3% above the Real Estate industry median of 0.67. GAG Immobilien AG's overall GF Score™ is 64/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For GAG Immobilien AG (HAM:GWK3), the current Cyclically Adjusted PB Ratio is 0.90 as of Aug. 31, 2026. 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 GAG Immobilien AG (HAM:GWK3) Overvalued in 2026?

Based on GuruFocus' analysis, GAG Immobilien AG stock appears to be undervalued. The current stock price of €48.40 is trading 11.8% below its estimated GF Value™ of €54.85. GuruFocus considers GAG Immobilien AG to be Modestly Undervalued.

Key valuation signals for HAM:GWK3:

  • Cyclically Adjusted PB Ratio: 0.90 (54% below median its 10-year median of 1.95)
  • GF Value™: €54.85 vs. price of €48.40 (11.8% below fair value)
  • GF Score™: 64/100 with 6 warning signs
  • Industry Position: 34.3% above the Real Estate median (#792 of 1301)

No single metric tells the full story. See the HAM:GWK3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


GAG Immobilien AG Business Description

Address Josef-Lammerting-Allee 20-22, Cologne, DEU, 50933
GAG Immobilien AG is a Germany based provider of real-estate services and consultation in the city of Cologne. The company operates as a landlord, and is focused on the business of Leasing, Selling and Managing properties. In the leasing business, the company focuses on leasing the properties it owns. The organization apart from being involved in the provision of leasing services, also sells homes, condominiums, flats and buildings. In the Managing business, the entity undertakes the management and administration of third-party apartments for their owners or owner associations.
64GF Score

Get the complete analysis for HAM:GWK3

Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€48.40
Price
€54.85
GF Value