Cerus (STU:CU2) Net-Net Working Capital: €-0.10 (As of Jun. 2026)

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STU:CU2 Cerus Corp STU:CU2
78 GF Score
Price €2.34
GF Value €1.97
Valuation Modestly Overvalued
! 3 Warning Signs
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What is Cerus Net-Net Working Capital?

Cerus STU:CU2 +0.86% 78 Net-Net Working Capital is €-0.10 as of Jun. 2026. GuruFocus rates STU:CU2 with a GF Score™ of 78/100 and a GF Value™ of €1.97 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 394 Medical Devices & Instruments companies, Cerus ranks worse than 253806.85% on this metric.

In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full. In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. This is a conservative way of estimating the company's value.

Cerus's Net-Net Working Capital for the quarter that ended in Jun. 2026 was €-0.10.

The industry rank for Cerus's Net-Net Working Capital or its related term are showing as below:

STU:CU2's Price-to-Net-Net-Working-Capital is not ranked *
in the Medical Devices & Instruments industry.
Industry Median: 7.155
* Ranked among companies with meaningful Price-to-Net-Net-Working-Capital only.

Cerus  (STU:CU2) Net-Net Working Capital Explanation

One research study, covering the years 1970 through 1983 showed that portfolios picked at the beginning of each year, and held for one year, returned 29.4 percent, on average, over the 13-year period, compared to 11.5 percent for the S&P 500 Index. Other studies of Graham's strategy produced similar results.

Benjamin Graham looked for companies whose market values were less than two-thirds of their net-net value. They are collected under our Net-Net screener.


Cerus Net-Net Working Capital Related Terms


Cerus Net-Net Working Capital Historical Data

* Premium members only.

The historical data trend for Cerus's Net-Net Working Capital 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.

Cerus Net-Net Working Capital Chart

Cerus Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Net-Net Working Capital
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.04 -0.04 -0.17 -0.12 -0.11

Cerus Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Net-Net Working Capital 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 -0.13 -0.12 -0.11 -0.10 -0.10

STU:CU2 vs CTKB, TCMD, CBLL: Net-Net Working Capital Comparison

For the Medical Devices subindustry, Cerus's Price-to-Net-Net-Working-Capital, along with its competitors' market caps and Price-to-Net-Net-Working-Capital 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.


Cerus Price-to-Net-Net-Working-Capital vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Cerus's Price-to-Net-Net-Working-Capital distribution charts can be found below:

* The bar in red indicates where Cerus's Price-to-Net-Net-Working-Capital falls into.


STU:CU2
78GF Score
Cerus Corp STU:CU2
Net-Net Working Capital is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Cerus Net-Net Working Capital Calculation

Cerus's Net-Net Working Capital (NNWC) per share for the fiscal year that ended in Dec. 2025 is calculated as

Net-Net Working Capital(A: Dec. 2025 )
=(Cash, Cash Equivalents, Marketable Securities+0.75 * Accounts Receivable+0.5 * Total Inventories-Total Liabilities
-Preferred Stock-Minority Interest)/Shares Outstanding (EOP)
=(70.779+0.75 * 25.939+0.5 * 47.91-133.987
-0-0.633)/192.142
=-0.11

Cerus's Net-Net Working Capital (NNWC) per share for the quarter that ended in Jun. 2026 is calculated as

Net-Net Working Capital(Q: Jun. 2026 )
=(Cash, Cash Equivalents, Marketable Securities+0.75 * Accounts Receivable+0.5 * Total Inventories-Total Liabilities
-Preferred Stock-Minority Interest)/Shares Outstanding (EOP)
=(48.837+0.75 * 26.886+0.5 * 57.126-116.722
-0-0.6)/201.457
=-0.10

* 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.

In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full.

In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. In "Security Analysis", preferred stock is dubbed "an imperfect creditorship position" that is best placed on the balance sheet alongside funded debt.

This is a conservative way of estimating the company's value.

What does a Net-Net Working Capital of €-0.10 mean?
Cerus (STU:CU2) has a Net-Net Working Capital of €-0.10 as of Jun. 2026. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on Cerus According to the industry distribution chart, Cerus ranks #999999 out of 394 companies in the Medical Devices & Instruments industry.
Is Cerus' Net-Net Working Capital too high?
Cerus' current Net-Net Working Capital is €-0.10. Based on the distribution chart, Cerus ranks #999999 out of 394 companies in the Medical Devices & Instruments industry, which is in the bottom quartile relative to peers. Overall, Cerus has a GF Score™ of 78/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Cerus' Net-Net Working Capital compare to CTKB and TCMD?
According to the Medical Devices & Instruments industry distribution chart, Cerus ranks #999999 out of 394 companies for Net-Net Working Capital. This places Cerus in the lower half of its industry. The industry median Net-Net Working Capital is 7.16. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net-Net Working Capital for a Medical Devices & Instruments company?
The median Net-Net Working Capital among Medical Devices & Instruments companies is 7.16, based on 394 companies in the industry. Companies in the top quartile (top 25%) have a Net-Net Working Capital significantly above this median, while those in the bottom quartile fall well below. However, Net-Net Working Capital 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 Net-Net Working Capital mean?
A high Net-Net Working Capital can signal that a stock is expensive relative to its fundamentals. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on Cerus For the Medical Devices & Instruments industry, the median Net-Net Working Capital is 7.16 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Cerus's current Net-Net Working Capital is €-0.10. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cerus stock overvalued right now?
Based on GuruFocus' analysis, Cerus (STU:CU2) is currently considered Modestly Overvalued. The stock's GF Value™ is €1.97, compared to a current price of €2.34 — trading 18.8% above its estimated fair value. The current Net-Net Working Capital is €-0.10. Cerus' overall GF Score™ is 78/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net-Net Working Capital calculated?
Net-Net Working Capital is calculated from a company's financial statements. For Cerus (STU:CU2), the current Net-Net Working Capital is €-0.10 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 Cerus (STU:CU2) Overvalued in 2026?

Based on GuruFocus' analysis, Cerus stock appears to be overvalued. The current stock price of €2.34 is trading 18.8% above its estimated GF Value™ of €1.97. GuruFocus considers Cerus to be Modestly Overvalued.

Key valuation signals for STU:CU2:

  • Net-Net Working Capital: €-0.10
  • GF Value™: €1.97 vs. price of €2.34 (18.8% above fair value)
  • GF Score™: 78/100 with 3 warning signs

No single metric tells the full story. See the STU:CU2 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Cerus Business Description

Other Exchanges CERS:USA
Address 1220 Concord Avenue, Suite 600, Concord, CA, USA, 94520
Cerus Corp is a biomedical products company focused on the field of blood transfusion safety. The INTERCEPT Blood System is designed to reduce the risk of transfusion-transmitted infections by inactivating a broad range of pathogens such as viruses, bacteria, and parasites. The company sells its INTERCEPT platelet and plasma systems in the United States of America, Europe, the Commonwealth of Independent States countries, the Middle East, and selected countries in other regions around the world. The firm continues to operate in only one segment: Blood safety, and generates revenue from the same.
78GF Score

Get the complete analysis for STU:CU2

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

€2.34
Price
€1.97
GF Value