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.
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.
Yamau Holdings CoTSE:5284 +0.27%69 5-Year Yield-on-Cost % is 47.93 as of Aug. 11, 2026, which is 86% above its 10-year median of 25.76. GuruFocus rates TSE:5284 with a GF Score™ of 69/100 and a GF Value™ of 円1,946.97 (Modestly Overvalued). The stock has 1 warning sign investors should review. Among 253 Building Materials companies, Yamau Holdings Co ranks better than 98.42% on this metric.
Yamau Holdings Co's yield on cost for the quarter that ended in Mar. 2026 was 47.93.
The historical rank and industry rank for Yamau Holdings Co's 5-Year Yield-on-Cost % or its related term are showing as below:
TSE:5284'
s 5-Year Yield-on-Cost % Range Over the Past 10 Years
Min: 10.4 Med: 25.76 Max: 62.71
Current: 47.93
During the past 13 years, Yamau Holdings Co's highest Yield on Cost was 62.71. The lowest was 10.40. And the median was 25.76.
TSE:5284's 5-Year Yield-on-Cost % is ranked better than 98.42% of 253
companies
in the Building Materials industry
Industry Median: 3.46
vs TSE:5284: 47.93
Yamau Holdings Co (TSE:5284) 5-Year Yield-on-Cost % Explanation
Of course the risk here is that the company may not raise its dividends as it did before. The key is to select the companies that can consistently raise its dividends. Usually companies with long history of raising dividends tend to do so.
Yamau Holdings Co 5-Year Yield-on-Cost % Related Terms
TSE:5284 vs CRH, VMC, MLM: 5-Year Yield-on-Cost % Comparison
For the Building Materials subindustry, Yamau Holdings Co's 5-Year Yield-on-Cost %, along with its competitors' market caps and 5-Year Yield-on-Cost % 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.
Yamau Holdings Co 5-Year Yield-on-Cost % vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, Yamau Holdings Co's 5-Year Yield-on-Cost % distribution charts can be found below:
* The bar in red indicates where Yamau Holdings Co's 5-Year Yield-on-Cost % falls into.
Yamau Holdings Co 5-Year Yield-on-Cost % Calculation
Dividend Yield % and dividend growth of a stock is an important factor for income investors. But if company A raises its dividend constantly faster than company B, company A's future dividend yield might be much higher than Company B's even if their yields are the same now and their stock prices do not change.
Yield on Cost assumes that you buy and the stock today, and hold it for 5 years. If the company raises it dividends at the same rate as it did over the past 5 years, the dividends investors receive annually in 5 years relative to the stock price today.
Yamau Holdings Co (TSE:5284) has a 5-Year Yield-on-Cost % of 47.93 as of Aug. 11, 2026. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on Yamau Holdings Co and its competitors. This is 86% above median its historical median of 25.76. Over the past decade, Yamau Holdings Co's 5-Year Yield-on-Cost % has ranged from 10.40 to 62.71. According to the industry distribution chart, Yamau Holdings Co ranks #4 out of 253 companies in the Building Materials industry, placing it in the top 1.6%.
Is Yamau Holdings Co's 5-Year Yield-on-Cost % too high?
Yamau Holdings Co's current 5-Year Yield-on-Cost % of 47.93 is 86% above median its 10-year median of 25.76. Over the past 10 years, this metric has ranged from a low of 10.40 to a high of 62.71. The Building Materials industry median 5-Year Yield-on-Cost % is 3.46. Yamau Holdings Co's value of 47.93 is 1285.3% above this industry median. Based on the distribution chart, Yamau Holdings Co ranks #4 out of 253 companies in the Building Materials industry, which is in the top quartile — a strong position relative to peers. Overall, Yamau Holdings Co has a GF Score™ of 69/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Yamau Holdings Co's 5-Year Yield-on-Cost % compare to CRH and VMC?
According to the Building Materials industry distribution chart, Yamau Holdings Co ranks #4 out of 253 companies for 5-Year Yield-on-Cost %. This places Yamau Holdings Co in the top 2% of its industry — outperforming the majority of peers. The industry median 5-Year Yield-on-Cost % is 3.46. Yamau Holdings Co's value of 47.93 is 1285.3% above this benchmark. Historically, Yamau Holdings Co's own 5-Year Yield-on-Cost % has ranged from 10.40 to 62.71 over the past decade. While the company's 10-year median is 25.76 vs. the industry median of 3.46, Yamau Holdings Co 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 5-Year Yield-on-Cost % for a Building Materials company?
The median 5-Year Yield-on-Cost % among Building Materials companies is 3.46, based on 253 companies in the industry. Companies in the top quartile (top 25%) have a 5-Year Yield-on-Cost % significantly above this median, while those in the bottom quartile fall well below. However, 5-Year Yield-on-Cost % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Yamau Holdings Co's current 5-Year Yield-on-Cost % of 47.93 is 1285.3% 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 5-Year Yield-on-Cost % mean?
A high 5-Year Yield-on-Cost % can signal that a stock is expensive relative to its fundamentals. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on Yamau Holdings Co and its competitors. For the Building Materials industry, the median 5-Year Yield-on-Cost % is 3.46 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Yamau Holdings Co's current 5-Year Yield-on-Cost % is 47.93, which is 86% above median its own 10-year median of 25.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Yamau Holdings Co stock overvalued right now?
Based on GuruFocus' analysis, Yamau Holdings Co (TSE:5284) is currently considered Modestly Overvalued. The stock's GF Value™ is 円1,946.97, compared to a current price of 円2,239.00 — trading 15% above its estimated fair value. The current 5-Year Yield-on-Cost % is 47.93, which is 86% above median its 10-year median of 25.76 and 1285.3% above the Building Materials industry median of 3.46. Yamau Holdings Co's overall GF Score™ is 69/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Year Yield-on-Cost % calculated?
5-Year Yield-on-Cost % is calculated from a company's financial statements. For Yamau Holdings Co (TSE:5284), the current 5-Year Yield-on-Cost % is 47.93 as of Aug. 11, 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 Yamau Holdings Co (TSE:5284) Overvalued in 2026?
Based on GuruFocus' analysis, Yamau Holdings Co stock appears to be overvalued.
The current stock price of 円2,239.00 is trading 15% above its estimated GF Value™ of 円1,946.97.
GuruFocus considers Yamau Holdings Co to be Modestly Overvalued.
Key valuation signals for TSE:5284:
5-Year Yield-on-Cost %: 47.93 (86% above median its 10-year median of 25.76)
GF Value™: 円1,946.97 vs. price of 円2,239.00 (15% above fair value)
Industry Position: 1285.3% above the Building Materials median (#4 of 253)
No single metric tells the full story. See the TSE:5284 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Yamau Holdings Co Ltd Is a Japan based company engaged in engineering, manufacturing and selling concrete products. It offers civil products, including river rocks, type retaining walls, sewer drains, functional concrete, and dam related products. The concrete product portfolio of the company comprises Aquapond S-type, Green rock, Kagomasu, Tameloop, Loop Arch, FA Box, Precast box culvert, fire protection water tank, power rock, super cliff, three side channel and YT channel, among others.
69GF Score
Get the complete analysis for TSE:5284
5-Year Yield-on-Cost % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TSE:5284 has been successfully added to your 
