ABO Energy GmbH KGaA (HAM:AB9) Buyback Yield %: 18.90 (As of Jul. 25, 2026) — 708% Above Median

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.

HAM:AB9 ABO Energy GmbH & Co KGaA HAM:AB9
10 GF Score
Price €3.44
GF Value €90.10
Valuation Possible Value Trap
! 9 Warning Signs
View Full Analysis

What is ABO Energy GmbH KGaA Buyback Yield %?

ABO Energy GmbH KGaA HAM:AB9 +8.18% 10 Buyback Yield % is 18.90 as of Jul. 25, 2026, which is 708% above its 10-year median of 2.34. GuruFocus rates HAM:AB9 with a GF Score™ of 10/100 and a GF Value™ of €90.10 (Possible Value Trap). The stock has 9 warning signs investors should review. Among 528 Construction companies, ABO Energy GmbH KGaA ranks better than 99.24% on this metric.

Buyback yield is the net repurchase of shares outstanding over the market capital of the company. It is a measure of shareholder return.

ABO Energy GmbH KGaA's current buyback yield was 18.90%.


ABO Energy GmbH KGaA Buyback Yield % Historical Data

* Premium members only.

The historical data trend for ABO Energy GmbH KGaA's Buyback Yield % 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.

ABO Energy GmbH KGaA Buyback Yield % Chart

ABO Energy GmbH KGaA Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Buyback Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -5.61 0.00 0.00 0.00 1.70

ABO Energy GmbH KGaA Semi-Annual Data
Dec15 Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25
Buyback Yield % 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 0.00 0.00 1.70 1.74

HAM:AB9 vs PWR, FIX, EME: Buyback Yield % Comparison

For the Engineering & Construction subindustry, ABO Energy GmbH KGaA's Buyback Yield %, along with its competitors' market caps and Buyback Yield % 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.


ABO Energy GmbH KGaA Buyback Yield % vs Construction Industry

For the Construction industry and Industrials sector, ABO Energy GmbH KGaA's Buyback Yield % distribution charts can be found below:

* The bar in red indicates where ABO Energy GmbH KGaA's Buyback Yield % falls into.


HAM:AB9
10GF Score
ABO Energy GmbH & Co KGaA HAM:AB9
Buyback Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

ABO Energy GmbH KGaA Buyback Yield % Calculation

Buyback yield is a measure of shareholder return.

ABO Energy GmbH KGaA's Buyback Yield for the fiscal year that ended in Dec. 2024 is calculated as

Buyback Yield=Net Issuance of Stock / Market Cap
=- (Repurchase of Stock + Issuance of Stock) / Market Cap
=- (-5.533 + 0) / 324.5792
=1.70%

ABO Energy GmbH KGaA's annualized Buyback Yield for the quarter that ended in Jun. 2025 is calculated as

Buyback Yield=Net Issuance of Stock(TTM) / Market Cap
=- (Repurchase of Stock + Issuance of Stock) (TTM)** / Market Cap
=- (-5.994 + 0) / 344.8654
=1.74%

* 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.

** If the quarter corresponds to the year-end period, we will use the annual Repurchase of Stock and Issuance of Stock data .

Frequently Asked Questions Learn more about Buyback Yield % →
What does a Buyback Yield % of 18.90 mean?
ABO Energy GmbH KGaA (HAM:AB9) has a Buyback Yield % of 18.90 as of Jul. 25, 2026. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on ABO Energy GmbH KGaA and its competitors. This is 708% above median its historical median of 2.34. According to the industry distribution chart, ABO Energy GmbH KGaA ranks #4 out of 528 companies in the Construction industry, placing it in the top 0.8%.
Is ABO Energy GmbH KGaA's Buyback Yield % too high?
ABO Energy GmbH KGaA's current Buyback Yield % of 18.90 is 708% above median its 10-year median of 2.34. Based on the distribution chart, ABO Energy GmbH KGaA ranks #4 out of 528 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, ABO Energy GmbH KGaA has a GF Score™ of 10/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does ABO Energy GmbH KGaA's Buyback Yield % compare to PWR and FIX?
According to the Construction industry distribution chart, ABO Energy GmbH KGaA ranks #4 out of 528 companies for Buyback Yield %. This places ABO Energy GmbH KGaA in the top 1% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Buyback Yield % for a Construction company?
A good Buyback Yield % depends on the Construction industry context. However, Buyback Yield % 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 Buyback Yield % mean?
A high Buyback Yield % can signal that a stock is expensive relative to its fundamentals. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on ABO Energy GmbH KGaA and its competitors. ABO Energy GmbH KGaA's current Buyback Yield % is 18.90, which is 708% above median its own 10-year median of 2.34. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ABO Energy GmbH KGaA stock overvalued right now?
Based on GuruFocus' analysis, ABO Energy GmbH KGaA (HAM:AB9) is currently considered Possible Value Trap. The stock's GF Value™ is €90.10, compared to a current price of €3.44 — trading 96.2% below its estimated fair value. The current Buyback Yield % is 18.90, which is 708% above median its 10-year median of 2.34. ABO Energy GmbH KGaA's overall GF Score™ is 10/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Buyback Yield % calculated?
Buyback Yield % is calculated from a company's financial statements. For ABO Energy GmbH KGaA (HAM:AB9), the current Buyback Yield % is 18.90 as of Jul. 25, 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 ABO Energy GmbH KGaA (HAM:AB9) Overvalued in 2026?

Based on GuruFocus' analysis, ABO Energy GmbH KGaA stock appears to be undervalued. The current stock price of €3.44 is trading 96.2% below its estimated GF Value™ of €90.10. GuruFocus considers ABO Energy GmbH KGaA to be Possible Value Trap.

Key valuation signals for HAM:AB9:

  • Buyback Yield %: 18.90 (708% above median its 10-year median of 2.34)
  • GF Value™: €90.10 vs. price of €3.44 (96.2% below fair value)
  • GF Score™: 10/100 with 9 warning signs

No single metric tells the full story. See the HAM:AB9 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


ABO Energy GmbH KGaA Business Description

Other Exchanges AB9:Germany
Address Unter den Eichen 7, Wiesbaden, HE, DEU, 65195
ABO Energy GmbH & Co KGaA develops and builds wind and solar farms as well as battery and hydrogen projects worldwide. It monitor, manage, maintain, and repair renewable energy plants with more than 2,500 megawatts of capacity.
10GF Score

Get the complete analysis for HAM:AB9

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

€3.44
Price
€90.10
GF Value