CENX (Century Aluminum Co) Float Percentage Of Total Shares Outstanding: 69.40% (As of Jul. 25, 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.

CENX Century Aluminum Co CENX
63 GF Score
Price $46.21
GF Value $22.20
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Century Aluminum Co Float Percentage Of Total Shares Outstanding?

Century Aluminum Co CENX -0.37% 63 Float Percentage Of Total Shares Outstanding is 69.40% as of Jul. 25, 2026. GuruFocus rates CENX with a GF Score™ of 63/100 and a GF Value™ of $22.20 (Significantly Overvalued). The stock has 6 warning signs investors should review.

Float percentage of total shares outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Century Aluminum Co's float shares is 68.69 Mil. Century Aluminum Co's total shares outstanding is 98.97 Mil. Century Aluminum Co's float percentage of total shares outstanding is 69.40%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Century Aluminum Co's Insider Ownership is 3.37%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Century Aluminum Co's Institutional Ownership is 108.90%.

CENX
63GF Score
Century Aluminum Co CENX
Float Percentage Of Total Shares Outstanding is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Century Aluminum Co Float Percentage Of Total Shares Outstanding Calculation

It is the percentage of float shares out of the total shares outstanding.

Century Aluminum Co's Float Percentage of Total Shares Outstanding for today is calculated as follows:

Float Percentage of Total Shares Outstanding=Float Shares/Total Shares Outstanding
=68.69/98.97
=69.40%

* 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.

What does a Float Percentage Of Total Shares Outstanding of 69.40% mean?
Century Aluminum Co (CENX) has a Float Percentage Of Total Shares Outstanding of 69.40% as of Jul. 25, 2026. Float percent of shares outstanding equals the percent of float shares relative to total shares. View historical data on Century Aluminum Co and its competitors.
Is Century Aluminum Co's Float Percentage Of Total Shares Outstanding too high?
Century Aluminum Co's current Float Percentage Of Total Shares Outstanding is 69.40%. Overall, Century Aluminum Co has a GF Score™ of 63/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Century Aluminum Co's Float Percentage Of Total Shares Outstanding compare to CSTM and KALU?
Century Aluminum Co's Float Percentage Of Total Shares Outstanding of 69.40% can be compared against companies in the Metals & Mining industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Float Percentage Of Total Shares Outstanding for a Metals & Mining company?
A good Float Percentage Of Total Shares Outstanding depends on the Metals & Mining industry context. However, Float Percentage Of Total Shares Outstanding 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 Float Percentage Of Total Shares Outstanding mean?
A high Float Percentage Of Total Shares Outstanding can signal that a stock is expensive relative to its fundamentals. Float percent of shares outstanding equals the percent of float shares relative to total shares. View historical data on Century Aluminum Co and its competitors. Century Aluminum Co's current Float Percentage Of Total Shares Outstanding is 69.40%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Century Aluminum Co stock overvalued right now?
Based on GuruFocus' analysis, Century Aluminum Co (CENX) is currently considered Significantly Overvalued. The stock's GF Value™ is $22.20, compared to a current price of $46.21 — trading 108.2% above its estimated fair value. The current Float Percentage Of Total Shares Outstanding is 69.40%. Century Aluminum Co's overall GF Score™ is 63/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Float Percentage Of Total Shares Outstanding calculated?
Float Percentage Of Total Shares Outstanding is calculated from a company's financial statements. For Century Aluminum Co (CENX), the current Float Percentage Of Total Shares Outstanding is 69.40% as of Jul. 25, 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 Century Aluminum Co (CENX) Overvalued in 2026?

Based on GuruFocus' analysis, Century Aluminum Co stock appears to be overvalued. The current stock price of $46.21 is trading 108.2% above its estimated GF Value™ of $22.20. GuruFocus considers Century Aluminum Co to be Significantly Overvalued.

Key valuation signals for CENX:

  • Float Percentage Of Total Shares Outstanding: 69.40%
  • GF Value™: $22.20 vs. price of $46.21 (108.2% above fair value)
  • GF Score™: 63/100 with 6 warning signs

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


Century Aluminum Co Business Description

Other Exchanges EY3:Germany
Address One South Wacker Drive, Suite 1000, Chicago, IL, USA, 60606
Century Aluminum Co produces primary aluminum standard grade and value-added products. The firm operates smelter facilities in the United States and Iceland. The majority of revenue is generated from Glencore, which agreed to purchase nearly all of Century Aluminum's North American production. The company produces high purity aluminum, standard-grade aluminum sow and tee bars, and value-added billet and foundry products. The company also owns a carbon anode production facility in the Netherlands.
63GF Score

Get the complete analysis for CENX

Float Percentage Of Total Shares Outstanding is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$46.21
Price
$22.20
GF Value