Mueller Industries (STU:MUD) Marketable Securities: €24 Mil (As of Jun. 2026)

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.

STU:MUD Mueller Industries Inc STU:MUD
91 GF Score
Price €58.24
GF Value €41.10
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is Mueller Industries Marketable Securities?

Mueller Industries STU:MUD +2.21% 91 Marketable Securities is €24 Mil as of Jun. 2026. GuruFocus rates STU:MUD with a GF Score™ of 91/100 and a GF Value™ of €41.10 (Significantly Overvalued). The stock has 3 warning signs investors should review.

Marketable Securities are very liquid securities that can be converted into cash quickly at a reasonable price. Mueller Industries's Marketable Securities for the quarter that ended in Jun. 2026 was €24 Mil.

Mueller Industries's annual Marketable Securities declined from Dec. 2023 (€90 Mil) to Dec. 2024 (€21 Mil) and declined from Dec. 2024 (€21 Mil) to Dec. 2025 (€19 Mil).


Mueller Industries  (STU:MUD) 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".


Mueller Industries Marketable Securities Related Terms


Mueller Industries Marketable Securities Historical Data

* Premium members only.

The historical data trend for Mueller Industries'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.

Mueller Industries Marketable Securities Chart

Mueller Industries 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 0.00 205.66 90.00 20.89 19.41

Mueller Industries Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 49.17 46.38 19.41 17.90 23.65
STU:MUD
91GF Score
Mueller Industries Inc STU:MUD
Marketable Securities is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Mueller Industries 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 €24 Mil mean?
Mueller Industries (STU:MUD) has a Marketable Securities of €24 Mil as of Jun. 2026. Marketable securities are high-liquid securites not directly classified as cash or cash equivalents. View historical data on Mueller Industries and its competitors.
Is Mueller Industries' Marketable Securities too high?
Mueller Industries' current Marketable Securities is €24 Mil. Overall, Mueller Industries has a GF Score™ of 91/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Mueller Industries' Marketable Securities compare to CMC and ESAB?
Mueller Industries' Marketable Securities of €24 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 Mueller Industries and its competitors. Mueller Industries's current Marketable Securities is €24 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mueller Industries stock overvalued right now?
Based on GuruFocus' analysis, Mueller Industries (STU:MUD) is currently considered Significantly Overvalued. The stock's GF Value™ is €41.10, compared to a current price of €58.24 — trading 41.7% above its estimated fair value. The current Marketable Securities is €24 Mil. Mueller Industries' overall GF Score™ is 91/100 with 3 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 Mueller Industries (STU:MUD), the current Marketable Securities is €24 Mil 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 Mueller Industries (STU:MUD) Overvalued in 2026?

Based on GuruFocus' analysis, Mueller Industries stock appears to be overvalued. The current stock price of €58.24 is trading 41.7% above its estimated GF Value™ of €41.10. GuruFocus considers Mueller Industries to be Significantly Overvalued.

Key valuation signals for STU:MUD:

  • Marketable Securities: €24 Mil
  • GF Value™: €41.10 vs. price of €58.24 (41.7% above fair value)
  • GF Score™: 91/100 with 3 warning signs

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


Mueller Industries Business Description

Other Exchanges MLI:USAMLI:Mexico
Address 150 Schilling Boulevard, Suite 100, Collierville, TN, USA, 38017
Mueller Industries Inc makes copper, brass, aluminum, and plastic products. The company reports three business segments: piping systems, industrial metals, and climate. Piping systems, earning majority of the company's revenue, produces tubes, fittings, rods, valves, and other products and operates various firms world-wide. The industrial metals segment manufactures impacts and micro-gauge, brass rod and copper bar products, and brass value-added products. The climate segment produces items used to create temperature-control goods, including valves, twisted tubes, coaxial heat exchangers, and others. Geographically, it operates in USA, UK, Canada, Asia and the Middle East and Mexico.
91GF Score

Get the complete analysis for STU:MUD

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

€58.24
Price
€41.10
GF Value