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AmpliTech GroupAMPGW 42 3-Year ROIIC % is -38.80 as of Dec. 2025. GuruFocus rates AMPGW with a GF Score™ of 42/100. The stock has 5 warning signs investors should review. Among 2,374 Hardware companies, AmpliTech Group ranks worse than 82.86% on this metric.
3-Year Return on Invested Incremental Capital (3-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 3-year.
AmpliTech Group's 3-Year ROIIC % for the quarter that ended in Dec. 2025 was -38.80%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for AmpliTech Group's 3-Year ROIIC % or its related term are showing as below:
AMPGW's 3-Year ROIIC % is ranked worse than 82.86% of 2374
companies
in the Hardware industry
Industry Median: 2.335
vs AMPGW: -38.80
AmpliTech Group (NAS:AMPGW) 3-Year ROIIC % Explanation
Return on Incremental Invested Capital (ROIIC) is an extension of Return on Investment Capital (ROIC). ROIC % tells investors how efficiently that profitability is earned per dollar of company capital. ROIIC narrows the focus even further and shows how profitable each additional unit of capital investment could be. ROIIC % is a more powerful metric than ROIC because it measures how much money the company can generate going forward on future capital investments.
High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
Be Aware
It's important to keep in mind that when tracking ROIIC, the metric is better suited to forecasting the trend of future returns rather than measuring current return on investment.
AmpliTech Group 3-Year ROIIC % Related Terms
AmpliTech Group 3-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for AmpliTech Group's 3-Year ROIIC % 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.
AMPGW vs OCC, INSG, WATT: 3-Year ROIIC % Comparison
For the Communication Equipment subindustry, AmpliTech Group's 3-Year ROIIC %, along with its competitors' market caps and 3-Year ROIIC % 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.
AmpliTech Group 3-Year ROIIC % vs Hardware Industry
For the Hardware industry and Technology sector, AmpliTech Group's 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where AmpliTech Group's 3-Year ROIIC % falls into.
AmpliTech Group's 3-Year ROIIC % for the quarter that ended in Dec. 2025 is calculated as:
3-Year ROIIC %
=
3-Year Incremental Net Operating Profit After Taxes (NOPAT)**
/
3-Year Incremental Invested Capital**
=
( -7.32 (Dec. 2025) - 0.271 (Dec. 2022) )
/
( 41.845 (Dec. 2025) - 22.282 (Dec. 2022) )
=
-7.591
/
19.563
=
-38.80%***
* 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.
** Annual data of NOPAT and Invested Capital was used to calculate 3-Year ROIIC %.
*** Please be aware that the ROIIC (Return on Invested Capital) calculations are based on company-level data using the primary share class. The calculated data provided is for demonstration purposes and may slightly differ from the results displayed in the title due to potential variations caused by currency exchange rate differences throughout the year.
AmpliTech Group (AMPGW) has a 3-Year ROIIC % of -38.80 as of Dec. 2025. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on AmpliTech Group and its competitors. According to the industry distribution chart, AmpliTech Group ranks #1967 out of 2374 companies in the Hardware industry, placing it in the top 82.9%.
Is AmpliTech Group's 3-Year ROIIC % too high?
AmpliTech Group's current 3-Year ROIIC % is -38.80. Based on the distribution chart, AmpliTech Group ranks #1967 out of 2374 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, AmpliTech Group has a GF Score™ of 42/100, reflecting its overall financial health beyond just this single metric.
How does AmpliTech Group's 3-Year ROIIC % compare to OCC and INSG?
According to the Hardware industry distribution chart, AmpliTech Group ranks #1967 out of 2374 companies for 3-Year ROIIC %. This places AmpliTech Group in the lower half of its industry. The industry median 3-Year ROIIC % is 2.34. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year ROIIC % for a Hardware company?
The median 3-Year ROIIC % among Hardware companies is 2.34, based on 2,374 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year ROIIC % significantly above this median, while those in the bottom quartile fall well below. However, 3-Year ROIIC % 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 3-Year ROIIC % mean?
A high 3-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on AmpliTech Group and its competitors. For the Hardware industry, the median 3-Year ROIIC % is 2.34 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. AmpliTech Group's current 3-Year ROIIC % is -38.80. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AmpliTech Group stock overvalued right now?
AmpliTech Group (AMPGW) has a current 3-Year ROIIC % of -38.80. The current 3-Year ROIIC % is -38.80. AmpliTech Group's overall GF Score™ is 42/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year ROIIC % calculated?
3-Year ROIIC % is calculated from a company's financial statements. For AmpliTech Group (AMPGW), the current 3-Year ROIIC % is -38.80 as of Dec. 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.
AmpliTech Group Inc designs, develops, engineers, and assembles micro-wave component-based amplifiers that meet individual customer specifications. It operates in two segments: the manufacturing and engineering segment. The products of the company consist of RF amplifiers & related subsystems, operating at multiple frequencies from 50kHz to 44GHz, including Low Noise Amplifiers, Medium Power Amplifiers, cryogenic amplifiers, and custom assemblies. The company also offers non-recurring engineering services on a project-by-project basis, for a predetermined fixed contractual amount, or on a time-plus-material basis. It also operates as a manufacturer, & distributor of cryogenic microwave amplifiers, RF designs, & applications for Wireless Networks & the future of Wireless Communication.
42GF Score
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