SAB BiotherapeuticsSABS 26 Piotroski F-Score is 3 as of Jun. 25, 2026, which is 50% above its 10-year median of 2.00. GuruFocus rates SABS with a GF Score™ of 26/100. The stock has 2 warning signs investors should review. Among 1,342 Biotechnology companies, SAB Biotherapeutics ranks better than 55.14% on this metric.
Warning Sign:
Piotroski F-Score of 3 is low, which usually implies poor business operation.
The zones of discrimination were as such:
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
SAB Biotherapeutics has an F-score of 3. It is a bad or low score, which usually implies poor business operation.
The historical rank and industry rank for SAB Biotherapeutics's Piotroski F-Score or its related term are showing as below:
SABS'
s Piotroski F-Score Range Over the Past 10 Years
Min: 1 Med: 2 Max: 4
Current: 3
During the past 7 years, the highest Piotroski F-Score of SAB Biotherapeutics was 4. The lowest was 1. And the median was 2.
SAB Biotherapeutics (NAS:SABS) Piotroski F-Score Explanation
The developer of the system is Joseph D. Piotroski is relatively unknown accounting professor who shuns publicity and rarely gives interviews.
He graduated from the University of Illinois with a B.S. in accounting in 1989, received an M.B.A. from Indiana University in 1994. Five years later, in 1999, after earning a Ph.D. in accounting from the University of Michigan, he became an associate professor of accounting at the University of Chicago.
He wanted to see if he can develop a system (using a simple nine-point scoring system) that can increase the returns of a strategy of investing in low price to book (referred to in the paper as high book to market) value companies.
What he found was something that exceeded his most optimistic expectations.
Buying only those companies that scored highest (8 or 9) on his nine-point scale, or F-Score as he called it, over the 20 year period from 1976 to 1996 led to an average out-performance over the market of 13.4%.
Even more impressive were the results of a strategy of investing in the highest F-Score companies (8 or 9) and shorting companies with the lowest F-Score (0 or 1).
Over the same period from 1976 to 1996 (20 years) this strategy led to an average yearly return of 23%, substantially outperforming the average S&P 500 index return of 15.83% over the same period.
SAB Biotherapeutics Piotroski F-Score Related Terms
SAB Biotherapeutics Piotroski F-Score Historical Data
* Premium members only.
The historical data trend for SAB Biotherapeutics's Piotroski F-Score 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.
SABS vs TRDA, ACIU, AVXL: Piotroski F-Score Comparison
For the Biotechnology subindustry, SAB Biotherapeutics's Piotroski F-Score, along with its competitors' market caps and Piotroski F-Score 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.
SAB Biotherapeutics Piotroski F-Score vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, SAB Biotherapeutics's Piotroski F-Score distribution charts can be found below:
* The bar in red indicates where SAB Biotherapeutics's Piotroski F-Score falls into.
* 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.
*Note: If the latest quarterly/semi-annual/annual total assets data is 0, then we will use previous quarterly/semi-annual/annual data for all the items in the balance sheet.
Profitability
Question 1. Return on Assets (ROA)
Net income before extraordinary items for the year divided by Total Assets at the beginning of the year.
Score 1 if positive, 0 if negative.
SAB Biotherapeutics's current Net Income (TTM) was -0.40.
==> Negative ==> Score 0.
Question 2. Cash Flow Return on Assets (CFROA)
Net cash flow from operating activities (operating cash flow) divided by Total Assets at the beginning of the year.
SAB Biotherapeutics's return on assets of this year was -0.01046695. SAB Biotherapeutics's return on assets of last year was -0.48025108.
==> This year is higher. ==> Score 1.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
SAB Biotherapeutics's gearing of this year was 0.03902065. SAB Biotherapeutics's gearing of last year was 0.10591183.
==> This year is lower or equal to last year. ==> Score 1.
Question 6. Change in Working Capital (Liquidity)
Compare this year's current ratio (current assets divided by current liabilities) to last year's current ratio.
Score 1 if this year's current ratio is higher, 0 if it's lower
SAB Biotherapeutics's current ratio of this year was 11.44762485. SAB Biotherapeutics's current ratio of last year was 1.68828344.
==> This year's current ratio is higher. ==> Score 1.
Question 7. Change in Shares in Issue
Compare the number of shares in issue this year, to the number in issue last year.
Score 0 if there is larger number of shares in issue this year, 1 otherwise.
SAB Biotherapeutics's number of shares in issue this year was 53.559. SAB Biotherapeutics's number of shares in issue last year was 9.292.
==> There is larger number of shares in issue this year. ==> Score 0.
Efficiency
Question 8. Change in Gross Margin
Compare this year's gross margin (Gross Profit divided by sales) to last year's.
Score 1 if this year's gross margin is higher, 0 if it's lower.
SAB Biotherapeutics's gross margin of this year was . SAB Biotherapeutics's gross margin of last year was .
==> Last year's gross margin is higher ==> Score 0.
Question 9. Change in asset turnover
Compare this year's asset turnover (total sales for the year divided by total assets at the beginning of the year) to last year's asset turnover ratio.
Score 1 if this year's asset turnover ratio is higher, 0 if it's lower
SAB Biotherapeutics's asset turnover of this year was 0. SAB Biotherapeutics's asset turnover of last year was 0.
==> Last year's asset turnover is higher ==> Score 0.
Evaluation
Piotroski F-Score
=
Que. 1
+
Que. 2
+
Que. 3
+
Que. 4
+
Que. 5
+
Que. 6
+
Que. 7
+
Que. 8
+
Que. 9
=
0
+
0
+
1
+
0
+
1
+
1
+
0
+
0
+
0
=
3
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
SAB Biotherapeutics has an F-score of 3. It is a bad or low score, which usually implies poor business operation.
SAB Biotherapeutics (SABS) has a Piotroski F-Score of 3 as of Jun. 25, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on SAB Biotherapeutics and its competitors. This is 50% above median its historical median of 2.00. Over the past decade, SAB Biotherapeutics' Piotroski F-Score has ranged from 1.00 to 4.00. According to the industry distribution chart, SAB Biotherapeutics ranks #602 out of 1342 companies in the Biotechnology industry, placing it in the top 44.9%.
Is SAB Biotherapeutics' Piotroski F-Score too high?
SAB Biotherapeutics' current Piotroski F-Score of 3 is 50% above median its 10-year median of 2.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 4.00. The Biotechnology industry median Piotroski F-Score is 3.00. SAB Biotherapeutics' value of 3 is 0% at this industry median. Based on the distribution chart, SAB Biotherapeutics ranks #602 out of 1342 companies in the Biotechnology industry, which is above the industry midpoint. Overall, SAB Biotherapeutics has a GF Score™ of 26/100, reflecting its overall financial health beyond just this single metric.
How does SAB Biotherapeutics' Piotroski F-Score compare to TRDA and ACIU?
According to the Biotechnology industry distribution chart, SAB Biotherapeutics ranks #602 out of 1342 companies for Piotroski F-Score. This puts SAB Biotherapeutics in the upper half of its industry. The industry median Piotroski F-Score is 3.00. SAB Biotherapeutics' value of 3 is 0% at this benchmark. Historically, SAB Biotherapeutics' own Piotroski F-Score has ranged from 1.00 to 4.00 over the past decade. While the company's 10-year median is 2.00 vs. the industry median of 3.00, SAB Biotherapeutics has consistently been at the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Piotroski F-Score for a Biotechnology company?
The median Piotroski F-Score among Biotechnology companies is 3.00, based on 1,342 companies in the industry. Companies in the top quartile (top 25%) have a Piotroski F-Score significantly above this median, while those in the bottom quartile fall well below. However, Piotroski F-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. SAB Biotherapeutics's current Piotroski F-Score of 3 is 0% at the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Piotroski F-Score mean?
A high Piotroski F-Score can signal that a stock is expensive relative to its fundamentals. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on SAB Biotherapeutics and its competitors. For the Biotechnology industry, the median Piotroski F-Score is 3.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SAB Biotherapeutics's current Piotroski F-Score is 3, which is 50% above median its own 10-year median of 2.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SAB Biotherapeutics stock overvalued right now?
SAB Biotherapeutics (SABS) has a current Piotroski F-Score of 3. The current Piotroski F-Score is 3, which is 50% above median its 10-year median of 2.00 and 0% at the Biotechnology industry median of 3.00. SAB Biotherapeutics' overall GF Score™ is 26/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Piotroski F-Score calculated?
Piotroski F-Score is calculated from a company's financial statements. For SAB Biotherapeutics (SABS), the current Piotroski F-Score is 3 as of Jun. 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.
SAB Biotherapeutics Inc is a clinical-stage biopharmaceutical company focused on developing multi-specific, high-potency, human immunoglobulin G (hIgG) to treat and prevent immune and autoimmune disorders. The company's lead product candidate, SAB-142, targets autoimmune Type 1 Diabetes (T1D) with a disease-modifying therapeutic approach that aims to change the T1D treatment paradigm by delaying onset and potentially preventing disease progression of Stage 3 T1D patients. It is focused on developing product candidates for disease targets where a differentiated approach has the greatest potential to be either first-in-class against novel targets against complex targets to treat diseases, including type 1 diabetes (T1D) and other autoimmune disorders.
26GF Score
Get the complete analysis for SABS
Piotroski F-Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
SABS has been successfully added to your 
