CTKB (Cytek Biosciences) Book Value per Share: $2.54 (As of Mar. 2026)


CTKB Cytek Biosciences Inc CTKB
71 GF Score
Price $4.61
GF Value $5.82
Valuation Modestly Undervalued
! 5 Warning Signs
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What is Cytek Biosciences Book Value per Share?

Cytek Biosciences CTKB +0.55% 71 Book Value per Share is $2.54 as of Mar. 2026. GuruFocus rates CTKB with a GF Score™ of 71/100 and a GF Value™ of $5.82 (Modestly Undervalued). The stock has 5 warning signs investors should review.

Cytek Biosciences's book value per share for the quarter that ended in Mar. 2026 was $2.54.

During the past 12 months, Cytek Biosciences's average Book Value Per Share Growth Rate was -14.70% per year. During the past 3 years, the average Book Value Per Share Growth Rate was -5.40% 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 book value growth rate using book value per share data.

During the past 7 years, the highest 3-Year average Book Value Per Share Growth Rate of Cytek Biosciences was 0.40% per year. The lowest was -5.40% per year. And the median was -2.50% per year.

Cytek Biosciences's current price is $4.605. Its book value per share for the quarter that ended in Mar. 2026 was $2.54. Hence, today's PB Ratio of Cytek Biosciences is 1.82.

During the past 7 years, the highest P/B Ratio of Cytek Biosciences was 8.20. The lowest was 0.81. And the median was 2.21.


Cytek Biosciences  (NAS:CTKB) Book Value per Share Explanation

Usually a company's book value and Tangible Book per Share may not reflect its true value. The assets may be carried on the balance sheets at the original cost minus depreciation. This may underestimate the true economic values of the assets. It also may over-estimate their true economic value because the assets can become obsolete.

For financial companies such as banks and insurance companies, their assets may be reported in current market value of the assets owned. Book values of financial companies are more accurate indicator of the economic value of the company.


Cytek Biosciences Book Value per Share Related Terms


Cytek Biosciences Book Value per Share Historical Data

* Premium members only.

The historical data trend for Cytek Biosciences's Book Value 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.

Cytek Biosciences Book Value per Share Chart

Cytek Biosciences Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Book Value per Share
Get a 7-Day Free Trial 3.03 3.14 3.01 3.06 2.66

Cytek Biosciences Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Book Value per Share 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 2.98 2.97 2.96 2.66 2.54

CTKB vs CERS, NPCE, CLPT: Book Value per Share Comparison

For the Medical Devices subindustry, Cytek Biosciences's PB Ratio, along with its competitors' market caps and 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.


Cytek Biosciences PB Ratio vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Cytek Biosciences's PB Ratio distribution charts can be found below:

* The bar in red indicates where Cytek Biosciences's PB Ratio falls into.


CTKB
71GF Score
Cytek Biosciences Inc CTKB
Book Value per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Cytek Biosciences Book Value per Share Calculation

Cytek Biosciences's Book Value Per Share for the fiscal year that ended in Dec. 2025 is calculated as:

Book Value Per Share=(Total Stockholders Equity-Preferred Stock)/Shares Outstanding (EOP)
=(341.7-0.0)/128.6
=2.66

Cytek Biosciences's Book Value Per Share for the quarter that ended in Mar. 2026 is calculated as:

Book Value Per Share=(Total Stockholders Equity-Preferred Stock)/Shares Outstanding (EOP)
=(327.6-0.0)/129.1
=2.54

* 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.

Theoretically it is what the shareholders will receive if the company is liquidated. Total Stockholders Equity is a balance sheet item and equal to Total Assets less Total Liabilities of the company.

Book value may include intangible items which may come from the company's past acquisitions. Book value less intangibles is called Tangible Book.

Frequently Asked Questions Learn more about Book Value per Share →
What does a Book Value per Share of $2.54 mean?
Cytek Biosciences (CTKB) has a Book Value per Share of $2.54 as of Mar. 2026. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Cytek Biosciences and its competitors.
Is Cytek Biosciences' Book Value per Share too high?
Cytek Biosciences' current Book Value per Share is $2.54. Overall, Cytek Biosciences has a GF Score™ of 71/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Cytek Biosciences' Book Value per Share compare to CERS and NPCE?
Cytek Biosciences' Book Value per Share of $2.54 can be compared against companies in the Medical Devices & Instruments industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Book Value per Share for a Medical Devices & Instruments company?
A good Book Value per Share depends on the Medical Devices & Instruments industry context. However, Book Value 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 Book Value per Share mean?
A high Book Value per Share can signal that a stock is expensive relative to its fundamentals. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Cytek Biosciences and its competitors. Cytek Biosciences's current Book Value per Share is $2.54. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cytek Biosciences stock overvalued right now?
Based on GuruFocus' analysis, Cytek Biosciences (CTKB) is currently considered Modestly Undervalued. The stock's GF Value™ is $5.82, compared to a current price of $4.61 — trading 20.9% below its estimated fair value. The current Book Value per Share is $2.54. Cytek Biosciences' overall GF Score™ is 71/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Book Value per Share calculated?
Book Value per Share is calculated from a company's financial statements. For Cytek Biosciences (CTKB), the current Book Value per Share is $2.54 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 Cytek Biosciences (CTKB) Overvalued in 2026?

Based on GuruFocus' analysis, Cytek Biosciences stock appears to be undervalued. The current stock price of $4.61 is trading 20.9% below its estimated GF Value™ of $5.82. GuruFocus considers Cytek Biosciences to be Modestly Undervalued.

Key valuation signals for CTKB:

  • Book Value per Share: $2.54
  • GF Value™: $5.82 vs. price of $4.61 (20.9% below fair value)
  • GF Score™: 71/100 with 5 warning signs

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


Cytek Biosciences Business Description

Other Exchanges 8EQ:Germany
Address 47215 Lakeview Boulevard, Fremont, CA, USA, 94538
Cytek Biosciences Inc is a cell analysis solutions company advancing the next generation of research and clinical tools with its novel technical approach of leveraging the full spectrum of fluorescence signatures from multiple lasers to distinguish fluorescent tags on single cells. Its patented FSP technology optimizes sensitivity and accuracy through its optical and electronic designs that utilize an inventive method of light detection and distribution to a specifically selected number and type of detectors. Its FSP cell analyzers, the Cytek Aurora, Northern Lights, and Cytek Aurora Evo systems, deliver high-resolution, high-content and high-sensitivity cell analysis and address the inherent limitations of other technologies.
71GF Score

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

$4.61
Price
$5.82
GF Value