EBS (Emergent BioSolutions) Graham Number: $N/A (As of Jun. 2026)

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Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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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.

EBS Emergent BioSolutions Inc EBS
61 GF Score
Price $5.31
GF Value $5.62
Valuation Fairly Valued
! 7 Warning Signs
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What is Emergent BioSolutions Graham Number?

Emergent BioSolutions EBS -29.58% 61 Graham Number is $N/A as of Jun. 2026. GuruFocus rates EBS with a GF Score™ of 61/100 and a GF Value™ of $5.62 (Fairly Valued). The stock has 7 warning signs investors should review. Among 603 Drug Manufacturers companies, Emergent BioSolutions ranks better than 69.32% on this metric.

Graham Number is a figure that measures a stock's fundamental value by taking into account the company's earnings per share and book value per share. The Graham number is the upper bound of the price range that a defensive investor should pay for the stock. According to the theory, any stock price below the Graham number is considered undervalued, and thus worth investing in.

As of today (2026-08-07), the stock price of Emergent BioSolutions is $5.31. Emergent BioSolutions's graham number for the quarter that ended in Jun. 2026 was $N/A. Therefore, Emergent BioSolutions's Price to Graham Number ratio for today is N/A.

The historical rank and industry rank for Emergent BioSolutions's Graham Number or its related term are showing as below:

During the past 13 years, the highest Price to Graham Number ratio of Emergent BioSolutions was 6.12. The lowest was 0.79. And the median was 1.65.

EBS's Price-to-Graham-Number is not ranked *
in the Drug Manufacturers industry.
Industry Median: 1.55
* Ranked among companies with meaningful Price-to-Graham-Number only.

Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.


Emergent BioSolutions  (NYSE:EBS) Graham Number Explanation

Ben Graham actually did not publish a formula like this. But he wrote in The Intelligent Investor (1948 version) regarding to the criteria for purchases:

Current price should not be more than 15 times average earnings of the past three years.

Current price should not be more than 1.5 times the book value last reported. However, a multiplier of earnings below 15 could justify a correspondingly higher multiplier of assets. As a rule of thumb we suggest that the product of the multiplier times the ratio of price to book value should not exceed 22.5. (This figure corresponds to 15 times earnings and 1.5 times book value. It would admit an issue selling at only 9 times earnings and 2.5 times asset value, etc.)

Unlike valuation methods such as DCF or Discounted Earnings, the Graham number does not take growth into the valuation. Unlike the valuation methods based on book value alone, it takes into account the earnings power. Therefore, the Graham Number is a combination of asset valuation and earnings power valuation.

In general, the Graham number is a very conservative way of valuing a stock. It cannot be applied to companies with negative book values.

Emergent BioSolutions's Price to Graham number Ratio for today is calculated as

Price to Graham number=Share Price (Today)/Graham number (Q: Jun. 2026 )
=5.31/N/A
=N/A

* 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.


Be Aware

Please keep these in mind:

1. Graham Number does not take growth into account. Therefore it underestimates the values of the companies that have good earnings growth. We feel that if the earnings per share grows more than 10% a year, Graham Number underestimates the value.
2. Graham Number punishes the companies that have temporarily low earnings. Therefore, an average of earnings makes more sense in the calculation of Graham Number.
3. Graham Numbers underestimates companies that are light with book.


Emergent BioSolutions Graham Number Related Terms


Emergent BioSolutions Graham Number Historical Data

* Premium members only.

The historical data trend for Emergent BioSolutions's Graham Number 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.

Emergent BioSolutions Graham Number Chart

Emergent BioSolutions Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Graham Number
Get a 7-Day Free Trial Premium Member Only Premium Member Only 45.44 0.00 0.00 0.00 7.54

Emergent BioSolutions Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Graham Number 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 8.03 10.48 7.47 4.78 0.00

EBS vs EOLS, ELTP, AKBA: Graham Number Comparison

For the Drug Manufacturers - Specialty & Generic subindustry, Emergent BioSolutions's Price-to-Graham-Number, along with its competitors' market caps and Price-to-Graham-Number 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.


Emergent BioSolutions Price-to-Graham-Number vs Drug Manufacturers Industry

For the Drug Manufacturers industry and Healthcare sector, Emergent BioSolutions's Price-to-Graham-Number distribution charts can be found below:

* The bar in red indicates where Emergent BioSolutions's Price-to-Graham-Number falls into.


EBS
61GF Score
Emergent BioSolutions Inc EBS
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Emergent BioSolutions Graham Number Calculation

Graham Number is a concept based on Ben Graham's conservative valuation of companies.

Emergent BioSolutions's Graham Number for the fiscal year that ended in Dec. 2025 is calculated as

Graham Number
=sqrt of (22.5* Tangible Book per Share *EPS without NRI)
=sqrt of (22.5*1.653*1.53)
=7.54

Emergent BioSolutions's Graham Number for the quarter that ended in Jun. 2026 is calculated as

Graham Number
=sqrt of (22.5*Tangible Book per Share*EPS without NRI (TTM))
=sqrt of (22.5*1.552*-0.063)
=N/A

* 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 Graham Number →
What does a Graham Number of $N/A mean?
Emergent BioSolutions (EBS) has a Graham Number of $N/A as of Jun. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Emergent BioSolutions and its competitors. Over the past decade, Emergent BioSolutions' Graham Number has ranged from 0.79 to 6.12. According to the industry distribution chart, Emergent BioSolutions ranks #185 out of 603 companies in the Drug Manufacturers industry, placing it in the top 30.7%.
Is Emergent BioSolutions' Graham Number too high?
Emergent BioSolutions' current Graham Number is $N/A. Over the past 10 years, this metric has ranged from a low of 0.79 to a high of 6.12. Based on the distribution chart, Emergent BioSolutions ranks #185 out of 603 companies in the Drug Manufacturers industry, which is above the industry midpoint. Overall, Emergent BioSolutions has a GF Score™ of 61/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Emergent BioSolutions' Graham Number compare to EOLS and ELTP?
According to the Drug Manufacturers industry distribution chart, Emergent BioSolutions ranks #185 out of 603 companies for Graham Number. This puts Emergent BioSolutions in the upper half of its industry. The industry median Graham Number is 1.55. Historically, Emergent BioSolutions' own Graham Number has ranged from 0.79 to 6.12 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Graham Number for a Drug Manufacturers company?
The median Graham Number among Drug Manufacturers companies is 1.55, based on 603 companies in the industry. Companies in the top quartile (top 25%) have a Graham Number significantly above this median, while those in the bottom quartile fall well below. However, Graham Number 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 Graham Number mean?
A high Graham Number can signal that a stock is expensive relative to its fundamentals. The Graham Number values a company based on its per-share earnings and book value. View historical data on Emergent BioSolutions and its competitors. For the Drug Manufacturers industry, the median Graham Number is 1.55 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Emergent BioSolutions's current Graham Number is $N/A. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Emergent BioSolutions stock overvalued right now?
Based on GuruFocus' analysis, Emergent BioSolutions (EBS) is currently considered Fairly Valued. The stock's GF Value™ is $5.62, compared to a current price of $5.31 — trading 5.5% below its estimated fair value. The current Graham Number is $N/A. Emergent BioSolutions' overall GF Score™ is 61/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Graham Number calculated?
Graham Number is calculated from a company's financial statements. For Emergent BioSolutions (EBS), the current Graham Number is $N/A 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 Emergent BioSolutions (EBS) Overvalued in 2026?

Based on GuruFocus' analysis, Emergent BioSolutions stock appears to be undervalued. The current stock price of $5.31 is trading 5.5% below its estimated GF Value™ of $5.62. GuruFocus considers Emergent BioSolutions to be Fairly Valued.

Key valuation signals for EBS:

  • Graham Number: $N/A
  • GF Value™: $5.62 vs. price of $5.31 (5.5% below fair value)
  • GF Score™: 61/100 with 7 warning signs

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


Emergent BioSolutions Business Description

Other Exchanges 0IGA:UKER4:Germany
Address 300 Professional Drive, Gaithersburg, MD, USA, 20879
Emergent BioSolutions Inc offers public health products to the government and healthcare providers. Company operates in three segments namely Commercial Product, MCM Products, and Services segment. The Commercial Product Segment consisting of Nasal Spray; the MCM Products Segment consisting of Anthrax-MCM products, Smallpox-MCM products and Other Products and the Services Segment consisting of Bioservices portfolio. Geographically, the company operates in United States, Canada, and Others. It derives maximum revenue from United states. The company's products include: NARCAN Nasal Spray, KLOXXADO Nasal Spray, ACAM2000, ANTHRASIL, BAT, BioThrax, CNJ-016, raxibacumab injection, Ebanga, and others.
61GF Score

Get the complete analysis for EBS

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

$5.31
Price
$5.62
GF Value