Proto Labs (WBO:PRLB) Marketable Securities: €10.6 Mil (As of Mar. 2026)

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WBO:PRLB Proto Labs Inc WBO:PRLB
60 GF Score
Price €66.85
GF Value €38.15
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Proto Labs Marketable Securities?

Proto Labs WBO:PRLB -1.91% 60 Marketable Securities is €10.6 Mil as of Mar. 2026. GuruFocus rates WBO:PRLB with a GF Score™ of 60/100 and a GF Value™ of €38.15 (Significantly Overvalued). The stock has 7 warning signs investors should review.

Marketable Securities are very liquid securities that can be converted into cash quickly at a reasonable price. Proto Labs's Marketable Securities for the quarter that ended in Mar. 2026 was €10.6 Mil.

Proto Labs's annual Marketable Securities declined from Dec. 2023 (€17.4 Mil) to Dec. 2024 (€13.4 Mil) but then increased from Dec. 2024 (€13.4 Mil) to Dec. 2025 (€14.8 Mil).

Proto Labs  (WBO:PRLB) Marketable Securities Explanation

Marketable Securities are very liquid as they tend to have maturities of less than one year. Furthermore, the rate at which these securities can be bought or sold has little effect on their prices.

Please note, GuruFocus' Marketable Securities also includes "Other Short Term Investment".

Proto Labs Marketable Securities Related Terms

Proto Labs Marketable Securities Historical Data

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The historical data trend for Proto Labs's Marketable Securities 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 Marketable Securities Chart

Proto Labs Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Marketable Securities
Get a 7-Day Free Trial Premium Member Only Premium Member Only 10.25 22.25 17.44 13.39 14.77

Proto Labs Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Marketable Securities 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 13.09 11.10 12.62 14.77 10.65
WBO:PRLB
60GF Score
Proto Labs Inc WBO:PRLB
Marketable Securities is just one metric. See GF Score™, valuation, warning signs, and more.
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Proto Labs Marketable Securities Calculation

Marketable Securities are very liquid securities that can be converted into cash quickly at a reasonable price.

Frequently Asked Questions Learn more about Marketable Securities →
What does a Marketable Securities of €10.6 Mil mean?
Proto Labs (WBO:PRLB) has a Marketable Securities of €10.6 Mil as of Mar. 2026. Marketable securities are high-liquid securites not directly classified as cash or cash equivalents. View historical data on Proto Labs and its competitors.
Is Proto Labs' Marketable Securities too high?
Proto Labs' current Marketable Securities is €10.6 Mil. Overall, Proto Labs has a GF Score™ of 60/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Proto Labs' Marketable Securities compare to RYZ and WOR?
Proto Labs' Marketable Securities of €10.6 Mil can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Marketable Securities for an Industrial Products company?
A good Marketable Securities depends on the Industrial Products industry context. However, Marketable Securities 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 Marketable Securities mean?
A high Marketable Securities can signal that a stock is expensive relative to its fundamentals. Marketable securities are high-liquid securites not directly classified as cash or cash equivalents. View historical data on Proto Labs and its competitors. Proto Labs's current Marketable Securities is €10.6 Mil. 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 €38.15, compared to a current price of €66.85 — trading 75.2% above its estimated fair value. The current Marketable Securities is €10.6 Mil. Proto Labs' overall GF Score™ is 60/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Marketable Securities calculated?
Marketable Securities is calculated from a company's financial statements. For Proto Labs (WBO:PRLB), the current Marketable Securities is €10.6 Mil as of Mar. 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 €66.85 is trading 75.2% above its estimated GF Value™ of €38.15. GuruFocus considers Proto Labs to be Significantly Overvalued.

Key valuation signals for WBO:PRLB:

  • Marketable Securities: €10.6 Mil
  • GF Value™: €38.15 vs. price of €66.85 (75.2% above fair value)
  • GF Score™: 60/100 with 7 warning signs

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.
60GF Score

Get the complete analysis for WBO:PRLB

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

€66.85
Price
€38.15
GF Value