Emergent BioSolutions (FRA:ER4) Cyclically Adjusted Book per Share: € (As of Jun. 2026)

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FRA:ER4 Emergent BioSolutions Inc FRA:ER4
60 GF Score
Price €6.08
GF Value €4.37
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Emergent BioSolutions Cyclically Adjusted Book per Share?

Emergent BioSolutions FRA:ER4 +3.40% 60 Cyclically Adjusted Book per Share is € as of Jun. 2026. GuruFocus rates FRA:ER4 with a GF Score™ of 60/100 and a GF Value™ of €4.37 (Significantly Overvalued). The stock has 7 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Emergent BioSolutions's adjusted book value per share for the three months ended in Jun. 2026 was €5.821. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is for the trailing ten years ended in Jun. 2026.

During the past 12 months, Emergent BioSolutions's average Cyclically Adjusted Book Growth Rate was -2.20% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 0.30% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 5.80% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 9.40% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Emergent BioSolutions was 13.50% per year. The lowest was 0.30% per year. And the median was 10.55% per year.

As of today (2026-09-20), Emergent BioSolutions's current stock price is €6.08. Emergent BioSolutions's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was . Emergent BioSolutions's Cyclically Adjusted PB Ratio of today is .

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Emergent BioSolutions was 8.34. The lowest was 0.07. And the median was 2.53.


Emergent BioSolutions  (FRA:ER4) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Emergent BioSolutions was 8.34. The lowest was 0.07. And the median was 2.53.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Emergent BioSolutions Cyclically Adjusted Book per Share Related Terms


Emergent BioSolutions Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Emergent BioSolutions's Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share Chart

Emergent BioSolutions Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
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Emergent BioSolutions Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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FRA:ER4 vs ELTP, ANIK, AKBA: Cyclically Adjusted Book per Share Comparison

For the Drug Manufacturers - Specialty & Generic subindustry, Emergent BioSolutions's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio 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 Cyclically Adjusted PB Ratio vs Drug Manufacturers Industry

For the Drug Manufacturers industry and Healthcare sector, Emergent BioSolutions's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Emergent BioSolutions's Cyclically Adjusted PB Ratio falls into.


FRA:ER4
60GF Score
Emergent BioSolutions Inc FRA:ER4
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Emergent BioSolutions Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, Emergent BioSolutions's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book= Book Value per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=5.821/333.9520*333.9520
=5.821

Current CPI (Jun. 2026) = 333.9520.

Emergent BioSolutions Quarterly Data

Book Value per Share CPI Adj_Book
201609 12.036 241.428 16.649
201612 13.931 241.432 19.270
201703 13.936 243.801 19.089
201706 13.237 244.955 18.046
201709 13.567 246.819 18.356
201712 15.379 246.524 20.833
201803 14.387 249.554 19.253
201806 16.069 251.989 21.296
201809 16.583 252.439 21.938
201812 17.272 251.233 22.959
201903 17.110 254.202 22.478
201906 16.829 256.143 21.941
201909 18.399 256.759 23.931
201912 18.756 256.974 24.374
202003 18.729 258.115 24.232
202006 20.177 257.797 26.137
202009 20.137 260.280 25.837
202012 22.272 260.474 28.555
202103 24.173 264.877 30.477
202106 24.240 271.696 29.794
202109 24.467 274.310 29.787
202112 27.623 278.802 33.087
202203 28.091 287.504 32.629
202206 29.006 296.311 32.691
202209 29.647 296.808 33.357
202212 25.953 296.797 29.202
202303 21.962 301.836 24.299
202306 16.922 305.109 18.522
202309 12.713 307.789 13.794
202312 11.260 306.746 12.259
202403 11.731 312.332 12.543
202406 6.814 314.175 7.243
202409 8.420 315.301 8.918
202412 8.587 315.605 9.086
202503 9.388 319.799 9.803
202506 8.506 322.561 8.806
202509 9.407 324.800 9.672
202512 8.541 324.054 8.802
202603 8.764 330.213 8.863
202606 5.821 333.952 5.821

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of € mean?
Emergent BioSolutions (FRA:ER4) has a Cyclically Adjusted Book per Share of € as of Jun. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Emergent BioSolutions and its competitors.
Is Emergent BioSolutions' Cyclically Adjusted Book per Share too high?
Emergent BioSolutions' current Cyclically Adjusted Book per Share is €. Overall, Emergent BioSolutions has a GF Score™ of 60/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Emergent BioSolutions' Cyclically Adjusted Book per Share compare to ELTP and ANIK?
Emergent BioSolutions' Cyclically Adjusted Book per Share of € can be compared against companies in the Drug Manufacturers industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Drug Manufacturers company?
A good Cyclically Adjusted Book per Share depends on the Drug Manufacturers industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Emergent BioSolutions and its competitors. Emergent BioSolutions's current Cyclically Adjusted Book per Share is €. 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 (FRA:ER4) is currently considered Significantly Overvalued. The stock's GF Value™ is €4.37, compared to a current price of €6.08 — trading 39.1% above its estimated fair value. The current Cyclically Adjusted Book per Share is €. Emergent BioSolutions' 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 Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Emergent BioSolutions (FRA:ER4), the current Cyclically Adjusted Book per Share is € 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 (FRA:ER4) Overvalued in 2026?

Based on GuruFocus' analysis, Emergent BioSolutions stock appears to be overvalued. The current stock price of €6.08 is trading 39.1% above its estimated GF Value™ of €4.37. GuruFocus considers Emergent BioSolutions to be Significantly Overvalued.

Key valuation signals for FRA:ER4:

  • Cyclically Adjusted Book per Share:
  • GF Value™: €4.37 vs. price of €6.08 (39.1% above fair value)
  • GF Score™: 60/100 with 7 warning signs

No single metric tells the full story. See the FRA:ER4 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Emergent BioSolutions Business Description

Other Exchanges EBS:USA0IGA: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.
60GF Score

Get the complete analysis for FRA:ER4

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€6.08
Price
€4.37
GF Value