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.
EBR SystemsEBRCZ +5.41%18 3-Year Book Growth Rate is 56.00% as of Jun. 2026, which is 21% above its 10-year median of 46.20. GuruFocus rates EBRCZ with a GF Score™ of 18/100. The stock has 3 warning signs investors should review. Among 757 Medical Devices & Instruments companies, EBR Systems ranks better than 96.57% on this metric.
During the past 12 months, EBR Systems's average Book Value per Share Growth Rate was -18.00% per year.
During the past 3 years, the average Book Value per Share Growth Rate was 56.00% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.
During the past 5 years, the highest 3-Year average Book Value per Share Growth Rate of EBR Systems was 56.00% per year. The lowest was 36.40% per year. And the median was 46.20% per year.
EBR Systems (OTCPK:EBRCZ) 3-Year Book Growth Rate Explanation
Book Value per Share is the ratio of equity available to common shareholders divided by the shares outstanding. Book value per share effectively indicates a firm's net asset value on a per-share basis. It can be used by investors to gauge whether a stock price is undervalued by comparing it to the firm's market value per share. Theoretically, it is what the shareholders will receive if the company is liquidated.
EBR Systems 3-Year Book Growth Rate Related Terms
EBRCZ vs INGN, OWLT, APYX: 3-Year Book Growth Rate Comparison
For the Medical Devices subindustry, EBR Systems's 3-Year Book Growth Rate, along with its competitors' market caps and 3-Year Book Growth Rate 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.
EBR Systems 3-Year Book Growth Rate vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, EBR Systems's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where EBR Systems's 3-Year Book Growth Rate falls into.
This is the 3-year average growth rate of Book Value per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.
What does a 3-Year Book Growth Rate of 56.00% mean?
EBR Systems (EBRCZ) has a 3-Year Book Growth Rate of 56.00% as of Jun. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for EBR Systems and its competitors. This is 21% above median its historical median of 46.20. Over the past decade, EBR Systems' 3-Year Book Growth Rate has ranged from 36.40 to 56.00. According to the industry distribution chart, EBR Systems ranks #26 out of 757 companies in the Medical Devices & Instruments industry, placing it in the top 3.4%.
Is EBR Systems' 3-Year Book Growth Rate too high?
EBR Systems' current 3-Year Book Growth Rate of 56.00% is 21% above median its 10-year median of 46.20. Over the past 10 years, this metric has ranged from a low of 36.40 to a high of 56.00. The Medical Devices & Instruments industry median 3-Year Book Growth Rate is 2.30. EBR Systems' value of 56.00% is 2334.8% above this industry median. Based on the distribution chart, EBR Systems ranks #26 out of 757 companies in the Medical Devices & Instruments industry, which is in the top quartile — a strong position relative to peers. Overall, EBR Systems has a GF Score™ of 18/100, reflecting its overall financial health beyond just this single metric.
How does EBR Systems' 3-Year Book Growth Rate compare to INGN and OWLT?
According to the Medical Devices & Instruments industry distribution chart, EBR Systems ranks #26 out of 757 companies for 3-Year Book Growth Rate. This places EBR Systems in the top 3% of its industry — outperforming the majority of peers. The industry median 3-Year Book Growth Rate is 2.30. EBR Systems' value of 56.00% is 2334.8% above this benchmark. Historically, EBR Systems' own 3-Year Book Growth Rate has ranged from 36.40 to 56.00 over the past decade. While the company's 10-year median is 46.20 vs. the industry median of 2.30, EBR Systems 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 3-Year Book Growth Rate for a Medical Devices & Instruments company?
The median 3-Year Book Growth Rate among Medical Devices & Instruments companies is 2.30, based on 757 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year Book Growth Rate significantly above this median, while those in the bottom quartile fall well below. However, 3-Year Book Growth Rate should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. EBR Systems's current 3-Year Book Growth Rate of 56.00% is 2334.8% 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 3-Year Book Growth Rate mean?
A high 3-Year Book Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for EBR Systems and its competitors. For the Medical Devices & Instruments industry, the median 3-Year Book Growth Rate is 2.30 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. EBR Systems's current 3-Year Book Growth Rate is 56.00%, which is 21% above median its own 10-year median of 46.20. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is EBR Systems stock overvalued right now?
EBR Systems (EBRCZ) has a current 3-Year Book Growth Rate of 56.00%. The current 3-Year Book Growth Rate is 56.00%, which is 21% above median its 10-year median of 46.20 and 2334.8% above the Medical Devices & Instruments industry median of 2.30. EBR Systems' overall GF Score™ is 18/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Book Growth Rate calculated?
3-Year Book Growth Rate is calculated from a company's financial statements. For EBR Systems (EBRCZ), the current 3-Year Book Growth Rate is 56.00% as of Jun. 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.
EBR Systems Inc is engaged in treatment for patients suffering from cardiac rhythm diseases by developing therapies using wireless cardiac stimulation. The company's Wise CRT System uses proprietary wireless technology to deliver pacing stimulation directly inside the left ventricle of the heart. It conducts its operations in the United States.
18GF Score
Get the complete analysis for EBRCZ
3-Year Book Growth Rate is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
EBRCZ has been successfully added to your 
