Proto Labs (WBO:PRLB) Equity-to-Asset: 0.87 (As of Jun. 2026) — Near 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.

WBO:PRLB Proto Labs Inc WBO:PRLB
62 GF Score
Price €75.10
GF Value €39.38
Valuation Significantly Overvalued
! 7 Warning Signs
View Full Analysis

What is Proto Labs Equity-to-Asset?

Proto Labs WBO:PRLB +8.76% 62 Equity-to-Asset is 0.87 as of Jun. 2026, which is 2% below its 10-year median of 0.89. GuruFocus rates WBO:PRLB with a GF Score™ of 62/100 and a GF Value™ of €39.38 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 3,079 Industrial Products companies, Proto Labs ranks better than 94.28% on this metric.

Equity to Asset ratio is calculated as total stockholders equity divided by total asset. Proto Labs's Total Stockholders Equity for the quarter that ended in Jun. 2026 was €600.4 Mil. Proto Labs's Total Assets for the quarter that ended in Jun. 2026 was €686.8 Mil. Therefore, Proto Labs's Equity to Asset Ratio for the quarter that ended in Jun. 2026 was 0.87.

The historical rank and industry rank for Proto Labs's Equity-to-Asset or its related term are showing as below:

WBO:PRLB' s Equity-to-Asset Range Over the Past 10 Years
Min: 0.86   Med: 0.89   Max: 0.92
Current: 0.87

During the past 13 years, the highest Equity to Asset Ratio of Proto Labs was 0.92. The lowest was 0.86. And the median was 0.89.

WBO:PRLB's Equity-to-Asset is ranked better than
94.28% of 3079 companies
in the Industrial Products industry
Industry Median: 0.57 vs WBO:PRLB: 0.87

Proto Labs  (WBO:PRLB) Equity-to-Asset Explanation

Equity to Asset ratio can vary greatly across different industries, as they have different capital structure. A company with smaller Equity to Asset ratio (more leveraged) may have higher ROE % because of the leverage.

For banks, the required minimum Equity to Asset ratio by regulation is 5%. Some stronger banks may have Equity to Asset Ratio of more than 10%.


Proto Labs Equity-to-Asset Related Terms


Proto Labs Equity-to-Asset Historical Data

* Premium members only.

The historical data trend for Proto Labs's Equity-to-Asset 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.

Proto Labs Equity-to-Asset Chart

Proto Labs Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Equity-to-Asset
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.89 0.87 0.90 0.90 0.88

Proto Labs Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Equity-to-Asset 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 0.89 0.88 0.88 0.88 0.87

WBO:PRLB vs RYZ, WOR, MEC: Equity-to-Asset Comparison

For the Metal Fabrication subindustry, Proto Labs's Equity-to-Asset, along with its competitors' market caps and Equity-to-Asset 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.


Proto Labs Equity-to-Asset vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Proto Labs's Equity-to-Asset distribution charts can be found below:

* The bar in red indicates where Proto Labs's Equity-to-Asset falls into.


WBO:PRLB
62GF Score
Proto Labs Inc WBO:PRLB
Equity-to-Asset is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Proto Labs Equity-to-Asset Calculation

Equity to Asset ratio measures the ratios of the portion of the asset owned by shareholders out of the total asset. It indicates the leverage of the company, and the amount of debt the company uses in its operation.

Equity to Asset ratio is calculated by dividing total stockholders equity by total asset.

Proto Labs's Equity to Asset Ratio for the fiscal year that ended in Dec. 2025 is calculated as

Equity to Asset (A: Dec. 2025 )=Total Stockholders Equity/Total Assets
=575.538/651.956
=0.88

Proto Labs's Equity to Asset Ratio for the quarter that ended in Jun. 2026 is calculated as

Equity to Asset (Q: Jun. 2026 )=Total Stockholders Equity/Total Assets
=600.424/686.847
=0.87

* 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.

Frequently Asked Questions Learn more about Equity-to-Asset →
What does a Equity-to-Asset of 0.87 mean?
Proto Labs (WBO:PRLB) has a Equity-to-Asset of 0.87 as of Jun. 2026. Equity-to-asset ratio equals total company equity divided by total assets. It measures financial leverage. View historical data on Proto Labs and its competitors. This is near median its historical median of 0.89. Over the past decade, Proto Labs' Equity-to-Asset has ranged from 0.86 to 0.92. According to the industry distribution chart, Proto Labs ranks #176 out of 3079 companies in the Industrial Products industry, placing it in the top 5.7%.
Is Proto Labs' Equity-to-Asset too high?
Proto Labs' current Equity-to-Asset of 0.87 is near median its 10-year median of 0.89. Over the past 10 years, this metric has ranged from a low of 0.86 to a high of 0.92. The Industrial Products industry median Equity-to-Asset is 0.57. Proto Labs' value of 0.87 is 52.6% above this industry median. Based on the distribution chart, Proto Labs ranks #176 out of 3079 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, Proto Labs has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Proto Labs' Equity-to-Asset compare to RYZ and WOR?
According to the Industrial Products industry distribution chart, Proto Labs ranks #176 out of 3079 companies for Equity-to-Asset. This places Proto Labs in the top 6% of its industry — outperforming the majority of peers. The industry median Equity-to-Asset is 0.57. Proto Labs' value of 0.87 is 52.6% above this benchmark. Historically, Proto Labs' own Equity-to-Asset has ranged from 0.86 to 0.92 over the past decade. While the company's 10-year median is 0.89 vs. the industry median of 0.57, Proto Labs 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 Equity-to-Asset for an Industrial Products company?
The median Equity-to-Asset among Industrial Products companies is 0.57, based on 3,079 companies in the industry. Companies in the top quartile (top 25%) have a Equity-to-Asset significantly above this median, while those in the bottom quartile fall well below. However, Equity-to-Asset should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Proto Labs's current Equity-to-Asset of 0.87 is 52.6% 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 Equity-to-Asset mean?
A high Equity-to-Asset can signal that a stock is expensive relative to its fundamentals. Equity-to-asset ratio equals total company equity divided by total assets. It measures financial leverage. View historical data on Proto Labs and its competitors. For the Industrial Products industry, the median Equity-to-Asset is 0.57 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Proto Labs's current Equity-to-Asset is 0.87, which is near median its own 10-year median of 0.89. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Proto Labs stock overvalued right now?
Based on GuruFocus' analysis, Proto Labs (WBO:PRLB) is currently considered Significantly Overvalued. The stock's GF Value™ is €39.38, compared to a current price of €75.10 — trading 90.7% above its estimated fair value. The current Equity-to-Asset is 0.87, which is near median its 10-year median of 0.89 and 52.6% above the Industrial Products industry median of 0.57. Proto Labs' overall GF Score™ is 62/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Equity-to-Asset calculated?
Equity-to-Asset is calculated from a company's financial statements. For Proto Labs (WBO:PRLB), the current Equity-to-Asset is 0.87 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.

Is Proto Labs (WBO:PRLB) Overvalued in 2026?

Based on GuruFocus' analysis, Proto Labs stock appears to be overvalued. The current stock price of €75.10 is trading 90.7% above its estimated GF Value™ of €39.38. GuruFocus considers Proto Labs to be Significantly Overvalued.

Key valuation signals for WBO:PRLB:

  • Equity-to-Asset: 0.87 (near median its 10-year median of 0.89)
  • GF Value™: €39.38 vs. price of €75.10 (90.7% above fair value)
  • GF Score™: 62/100 with 7 warning signs
  • Industry Position: 52.6% above the Industrial Products median (#176 of 3079)

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


Proto Labs Business Description

Other Exchanges PRLB:USA0KRR:UKPRZ:Germany
Address 5540 Pioneer Creek Drive, Maple Plain, MN, USA, 55359
Proto Labs Inc is an on-demand manufacturer of custom parts for prototyping and short-run production. The company offers developers and engineers quick-turn production services to reduce the time to market. The Lab uses injection molding, computer numerical control machining, and 3-D printing, and sheet metal to manufacture custom parts for its clients. The company services clients' needs for prototype solutions, parts for testing procedures, bridge production capabilities during disruptions in manufacturing processes, limited-quantity requests, and end-of-life production support. Geographically, a majority of the company's revenue is derived from the United States and the rest from Europe.
62GF Score

Get the complete analysis for WBO:PRLB

Equity-to-Asset is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€75.10
Price
€39.38
GF Value